Add executable business blueprint workflow

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenProject.java

@@ -55,6 +55,8 @@ public class GenProject extends BaseEntity
     @Excel(name = "后端框架")
     private String backFramework;
 
+    private transient String frontendEnabled;
+
     /** 状态（0正常 1停用） */
     @Excel(name = "状态", readConverterExp = "0=正常,1=停用")
     private String status;
@@ -71,6 +73,8 @@ public class GenProject extends BaseEntity
 
     private transient List<BusinessActionDesign> businessActions;
 
+    private transient List<SysProjectModule> modules;
+
     private List<GenTable> tables;
 
     public void setProjectId(Long projectId) 
@@ -163,6 +167,14 @@ public class GenProject extends BaseEntity
         return backFramework;
     }
 
+    public String getFrontendEnabled() {
+        return frontendEnabled;
+    }
+
+    public void setFrontendEnabled(String frontendEnabled) {
+        this.frontendEnabled = frontendEnabled;
+    }
+
     public void setStatus(String status) 
     {
         this.status = status;
@@ -181,6 +193,14 @@ public class GenProject extends BaseEntity
         this.tables = tables;
     }
 
+    public List<SysProjectModule> getModules() {
+        return modules;
+    }
+
+    public void setModules(List<SysProjectModule> modules) {
+        this.modules = modules;
+    }
+
     public Boolean getFrontDraft() {
         return frontDraft;
     }

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/FrontProject.java

@@ -2,6 +2,7 @@ package com.ruoyi.generator.domain.front;
 
 import java.util.List;
 import com.ruoyi.common.core.domain.BaseEntity;
+import com.ruoyi.generator.domain.SysProjectModule;
 
 public class FrontProject extends BaseEntity
 {
@@ -18,6 +19,7 @@ public class FrontProject extends BaseEntity
     private String industryTemplate;
     private String frontFramework;
     private String backFramework;
+    private String frontendEnabled;
     private String generateStatus;
     private String previewStatus;
     private String appBlueprint;
@@ -25,6 +27,8 @@ public class FrontProject extends BaseEntity
     private String businessBlueprint;
     private String status;
     private List<FrontProjectTable> tables;
+    private List<Long> moduleIds;
+    private List<SysProjectModule> modules;
 
     public Long getProjectId() { return projectId; }
     public void setProjectId(Long projectId) { this.projectId = projectId; }
@@ -48,6 +52,8 @@ public class FrontProject extends BaseEntity
     public void setFrontFramework(String frontFramework) { this.frontFramework = frontFramework; }
     public String getBackFramework() { return backFramework; }
     public void setBackFramework(String backFramework) { this.backFramework = backFramework; }
+    public String getFrontendEnabled() { return frontendEnabled; }
+    public void setFrontendEnabled(String frontendEnabled) { this.frontendEnabled = frontendEnabled; }
     public String getGenerateStatus() { return generateStatus; }
     public void setGenerateStatus(String generateStatus) { this.generateStatus = generateStatus; }
     public String getPreviewStatus() { return previewStatus; }
@@ -62,4 +68,8 @@ public class FrontProject extends BaseEntity
     public void setStatus(String status) { this.status = status; }
     public List<FrontProjectTable> getTables() { return tables; }
     public void setTables(List<FrontProjectTable> tables) { this.tables = tables; }
+    public List<Long> getModuleIds() { return moduleIds; }
+    public void setModuleIds(List<Long> moduleIds) { this.moduleIds = moduleIds; }
+    public List<SysProjectModule> getModules() { return modules; }
+    public void setModules(List<SysProjectModule> modules) { this.modules = modules; }
 }

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/FrontProjectModule.java

@@ -0,0 +1,22 @@
+package com.ruoyi.generator.domain.front;
+
+import com.ruoyi.common.core.domain.BaseEntity;
+
+public class FrontProjectModule extends BaseEntity
+{
+    private static final long serialVersionUID = 1L;
+
+    private Long id;
+    private Long projectId;
+    private Long moduleId;
+    private String status;
+
+    public Long getId() { return id; }
+    public void setId(Long id) { this.id = id; }
+    public Long getProjectId() { return projectId; }
+    public void setProjectId(Long projectId) { this.projectId = projectId; }
+    public Long getModuleId() { return moduleId; }
+    public void setModuleId(Long moduleId) { this.moduleId = moduleId; }
+    public String getStatus() { return status; }
+    public void setStatus(String status) { this.status = status; }
+}

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/BusinessActionDesign.java

@@ -12,6 +12,7 @@ public class BusinessActionDesign
     private Boolean transaction;
     private List<String> requestFields;
     private List<String> rules;
+    private List<BusinessActionRuleDesign> ruleChecks;
     private List<BusinessActionEffectDesign> effects;
 
     public String getCode() { return code; }
@@ -30,6 +31,8 @@ public class BusinessActionDesign
     public void setRequestFields(List<String> requestFields) { this.requestFields = requestFields; }
     public List<String> getRules() { return rules; }
     public void setRules(List<String> rules) { this.rules = rules; }
+    public List<BusinessActionRuleDesign> getRuleChecks() { return ruleChecks; }
+    public void setRuleChecks(List<BusinessActionRuleDesign> ruleChecks) { this.ruleChecks = ruleChecks; }
     public List<BusinessActionEffectDesign> getEffects() { return effects; }
     public void setEffects(List<BusinessActionEffectDesign> effects) { this.effects = effects; }
 }

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/BusinessActionEffectDesign.java

@@ -1,6 +1,7 @@
 package com.ruoyi.generator.domain.front.dto;
 
 import java.util.List;
+import java.util.Map;
 
 public class BusinessActionEffectDesign
 {
@@ -8,7 +9,11 @@ public class BusinessActionEffectDesign
     private String targetTable;
     private String targetField;
     private String value;
+    private Map<String, String> values;
+    private String amount;
+    private String minValue;
     private List<String> conditionFields;
+    private String message;
     private String description;
 
     public String getType() { return type; }
@@ -19,8 +24,16 @@ public class BusinessActionEffectDesign
     public void setTargetField(String targetField) { this.targetField = targetField; }
     public String getValue() { return value; }
     public void setValue(String value) { this.value = value; }
+    public Map<String, String> getValues() { return values; }
+    public void setValues(Map<String, String> values) { this.values = values; }
+    public String getAmount() { return amount; }
+    public void setAmount(String amount) { this.amount = amount; }
+    public String getMinValue() { return minValue; }
+    public void setMinValue(String minValue) { this.minValue = minValue; }
     public List<String> getConditionFields() { return conditionFields; }
     public void setConditionFields(List<String> conditionFields) { this.conditionFields = conditionFields; }
+    public String getMessage() { return message; }
+    public void setMessage(String message) { this.message = message; }
     public String getDescription() { return description; }
     public void setDescription(String description) { this.description = description; }
 }

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/BusinessActionRuleDesign.java

@@ -0,0 +1,32 @@
+package com.ruoyi.generator.domain.front.dto;
+
+import java.util.List;
+
+public class BusinessActionRuleDesign
+{
+    private String type;
+    private String targetTable;
+    private String targetField;
+    private String expectedValue;
+    private List<String> expectedValues;
+    private String compareValue;
+    private List<String> conditionFields;
+    private String message;
+
+    public String getType() { return type; }
+    public void setType(String type) { this.type = type; }
+    public String getTargetTable() { return targetTable; }
+    public void setTargetTable(String targetTable) { this.targetTable = targetTable; }
+    public String getTargetField() { return targetField; }
+    public void setTargetField(String targetField) { this.targetField = targetField; }
+    public String getExpectedValue() { return expectedValue; }
+    public void setExpectedValue(String expectedValue) { this.expectedValue = expectedValue; }
+    public List<String> getExpectedValues() { return expectedValues; }
+    public void setExpectedValues(List<String> expectedValues) { this.expectedValues = expectedValues; }
+    public String getCompareValue() { return compareValue; }
+    public void setCompareValue(String compareValue) { this.compareValue = compareValue; }
+    public List<String> getConditionFields() { return conditionFields; }
+    public void setConditionFields(List<String> conditionFields) { this.conditionFields = conditionFields; }
+    public String getMessage() { return message; }
+    public void setMessage(String message) { this.message = message; }
+}

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/FrontProjectCreateRequest.java

@@ -1,5 +1,7 @@
 package com.ruoyi.generator.domain.front.dto;
 
+import java.util.List;
+
 public class FrontProjectCreateRequest
 {
     private String projectName;
@@ -8,6 +10,8 @@ public class FrontProjectCreateRequest
     private String industryTemplate;
     private String packageName;
     private String version;
+    private Boolean frontendEnabled;
+    private List<Long> moduleIds;
 
     public String getProjectName() { return projectName; }
     public void setProjectName(String projectName) { this.projectName = projectName; }
@@ -21,4 +25,8 @@ public class FrontProjectCreateRequest
     public void setPackageName(String packageName) { this.packageName = packageName; }
     public String getVersion() { return version; }
     public void setVersion(String version) { this.version = version; }
+    public Boolean getFrontendEnabled() { return frontendEnabled; }
+    public void setFrontendEnabled(Boolean frontendEnabled) { this.frontendEnabled = frontendEnabled; }
+    public List<Long> getModuleIds() { return moduleIds; }
+    public void setModuleIds(List<Long> moduleIds) { this.moduleIds = moduleIds; }
 }

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/FrontProjectUpdateRequest.java

@@ -1,5 +1,7 @@
 package com.ruoyi.generator.domain.front.dto;
 
+import java.util.List;
+
 public class FrontProjectUpdateRequest
 {
     private String projectName;
@@ -8,6 +10,8 @@ public class FrontProjectUpdateRequest
     private String industryTemplate;
     private String packageName;
     private String version;
+    private Boolean frontendEnabled;
+    private List<Long> moduleIds;
 
     public String getProjectName() { return projectName; }
     public void setProjectName(String projectName) { this.projectName = projectName; }
@@ -21,4 +25,8 @@ public class FrontProjectUpdateRequest
     public void setPackageName(String packageName) { this.packageName = packageName; }
     public String getVersion() { return version; }
     public void setVersion(String version) { this.version = version; }
+    public Boolean getFrontendEnabled() { return frontendEnabled; }
+    public void setFrontendEnabled(Boolean frontendEnabled) { this.frontendEnabled = frontendEnabled; }
+    public List<Long> getModuleIds() { return moduleIds; }
+    public void setModuleIds(List<Long> moduleIds) { this.moduleIds = moduleIds; }
 }

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/GenerateBusinessBlueprintRequest.java

@@ -0,0 +1,18 @@
+package com.ruoyi.generator.domain.front.dto;
+
+public class GenerateBusinessBlueprintRequest
+{
+    private String projectName;
+    private String projectDesc;
+    private String industryTemplate;
+    private String extraRequirements;
+
+    public String getProjectName() { return projectName; }
+    public void setProjectName(String projectName) { this.projectName = projectName; }
+    public String getProjectDesc() { return projectDesc; }
+    public void setProjectDesc(String projectDesc) { this.projectDesc = projectDesc; }
+    public String getIndustryTemplate() { return industryTemplate; }
+    public void setIndustryTemplate(String industryTemplate) { this.industryTemplate = industryTemplate; }
+    public String getExtraRequirements() { return extraRequirements; }
+    public void setExtraRequirements(String extraRequirements) { this.extraRequirements = extraRequirements; }
+}

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/front/FrontProjectModuleMapper.java

@@ -0,0 +1,16 @@
+package com.ruoyi.generator.mapper.front;
+
+import java.util.List;
+import com.ruoyi.generator.domain.SysProjectModule;
+import com.ruoyi.generator.domain.front.FrontProjectModule;
+
+public interface FrontProjectModuleMapper
+{
+    public List<FrontProjectModule> selectModulesByProjectId(Long projectId);
+
+    public List<SysProjectModule> selectSysProjectModulesByProjectId(Long projectId);
+
+    public int insertFrontProjectModule(FrontProjectModule frontProjectModule);
+
+    public int deleteModulesByProjectId(Long projectId);
+}

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenProjectServiceImpl.java

@@ -106,12 +106,17 @@ public class GenProjectServiceImpl implements IGenProjectService {
         List<SysProjectStructure> structureNodes = selectStructureNodes(project, projectTemplate);
 
         Map<Long, SysProjectStructure> sourceNodeMap = new HashMap<Long, SysProjectStructure>();
-        Map<String, Map<String, Object>> nodeMap = new LinkedHashMap<String, Map<String, Object>>();
         for (SysProjectStructure node : structureNodes) {
             sourceNodeMap.put(node.getNodeId(), node);
+        }
+
+        Map<String, Map<String, Object>> nodeMap = new LinkedHashMap<String, Map<String, Object>>();
+        Map<String, Map<String, Object>> mergedFolderMap = new LinkedHashMap<String, Map<String, Object>>();
+        for (SysProjectStructure node : structureNodes) {
             if (isTableScopedNode(node)) {
                 for (GenTable table : projectTables) {
                     Map<String, Object> tableNodeData = createStructureNodeData(node, project, table);
+                    tableNodeData = mergeTableScopedFolderNode(mergedFolderMap, node, project, table, sourceNodeMap, tableNodeData);
                     nodeMap.put(getNodeKey(node.getNodeId(), table.getTableId()), tableNodeData);
                 }
             } else {
@@ -239,7 +244,7 @@ public class GenProjectServiceImpl implements IGenProjectService {
 
     private List<SysProjectModule> getProjectModules(GenProject project) {
         if (project.isFrontDraft()) {
-            return new ArrayList<SysProjectModule>();
+            return project.getModules() == null ? new ArrayList<SysProjectModule>() : project.getModules();
         }
         SysProjectModule projectModuleFilter = new SysProjectModule();
         projectModuleFilter.setProjectId(project.getProjectId());
@@ -338,6 +343,7 @@ public class GenProjectServiceImpl implements IGenProjectService {
         result = result.replace("{projectName}", StringUtils.defaultString(project.getProjectFileName()));
         result = result.replace("{packageName}", StringUtils.defaultString(project.getPackageName()));
         if (table != null) {
+            result = result.replace("{moduleName}", StringUtils.defaultString(table.getModuleName()));
             result = result.replace("{ClassName}", StringUtils.defaultString(table.getClassName()));
             result = result.replace("{className}", StringUtils.uncapitalize(StringUtils.defaultString(table.getClassName())));
             result = result.replace("{tableName}", StringUtils.defaultString(table.getTableName()));
@@ -346,6 +352,45 @@ public class GenProjectServiceImpl implements IGenProjectService {
         return result;
     }
 
+    private Map<String, Object> mergeTableScopedFolderNode(Map<String, Map<String, Object>> mergedFolderMap,
+                                                           SysProjectStructure node, GenProject project, GenTable table,
+                                                           Map<Long, SysProjectStructure> sourceNodeMap,
+                                                           Map<String, Object> nodeData) {
+        if (!"folder".equals(node.getNodeType()) || nodeData == null) {
+            return nodeData;
+        }
+        String mergeKey = getTableScopedFolderMergeKey(node, project, table, sourceNodeMap);
+        Map<String, Object> existingNode = mergedFolderMap.get(mergeKey);
+        if (existingNode != null) {
+            return existingNode;
+        }
+        mergedFolderMap.put(mergeKey, nodeData);
+        return nodeData;
+    }
+
+    private String getTableScopedFolderMergeKey(SysProjectStructure node, GenProject project, GenTable table,
+                                                Map<Long, SysProjectStructure> sourceNodeMap) {
+        List<String> pathParts = new ArrayList<String>();
+        SysProjectStructure current = node;
+        while (current != null) {
+            GenTable scopedTable = isTableScopedNode(current) ? table : null;
+            pathParts.add(0, current.getNodeId() + ":" + replaceNodeName(current.getNodeName(), project, scopedTable));
+            if (current.getParentId() == null || current.getParentId() == 0) {
+                break;
+            }
+            current = sourceNodeMap.get(current.getParentId());
+        }
+
+        StringBuilder key = new StringBuilder();
+        for (String part : pathParts) {
+            if (key.length() > 0) {
+                key.append("/");
+            }
+            key.append(part);
+        }
+        return key.toString();
+    }
+
     private void addNodeToParent(List<Map<String, Object>> roots, Map<String, Object> nodeData,
                                  SysProjectStructure node, Map<String, Map<String, Object>> nodeMap,
                                  Map<Long, SysProjectStructure> sourceNodeMap, GenTable table) {
@@ -353,7 +398,7 @@ public class GenProjectServiceImpl implements IGenProjectService {
             return;
         }
         if (node.getParentId() == null || node.getParentId() == 0) {
-            roots.add(nodeData);
+            addNodeIfAbsent(roots, nodeData);
             return;
         }
 
@@ -367,10 +412,19 @@ public class GenProjectServiceImpl implements IGenProjectService {
         @SuppressWarnings("unchecked")
         List<Map<String, Object>> children = (List<Map<String, Object>>) parentNode.get("children");
         if (children != null) {
-            children.add(nodeData);
+            addNodeIfAbsent(children, nodeData);
         }
     }
 
+    private void addNodeIfAbsent(List<Map<String, Object>> nodes, Map<String, Object> nodeData) {
+        for (Map<String, Object> node : nodes) {
+            if (node == nodeData) {
+                return;
+            }
+        }
+        nodes.add(nodeData);
+    }
+
     private boolean matchesTemplateFile(TemplateFile templateFile, String templateFileName) {
         if (templateFile == null || StringUtils.isEmpty(templateFileName)) {
             return false;

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/AiBusinessBlueprintValidator.java

@@ -3,13 +3,16 @@ package com.ruoyi.generator.service.front;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Locale;
+import java.util.Map;
 import java.util.Set;
+import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import org.springframework.stereotype.Component;
 import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.generator.domain.front.dto.BusinessActionDesign;
 import com.ruoyi.generator.domain.front.dto.BusinessActionEffectDesign;
+import com.ruoyi.generator.domain.front.dto.BusinessActionRuleDesign;
 import com.ruoyi.generator.domain.front.dto.DatabaseColumnDesign;
 import com.ruoyi.generator.domain.front.dto.DatabaseDesignResponse;
 import com.ruoyi.generator.domain.front.dto.DatabaseTableDesign;
@@ -22,6 +25,8 @@ public class AiBusinessBlueprintValidator
     private static final int MAX_EFFECTS = 12;
     private static final Pattern ACTION_CODE = Pattern.compile("^[a-z][a-z0-9_]{1,63}$");
     private static final Pattern API_PATH = Pattern.compile("^/[A-Za-z0-9_./-]{1,180}$");
+    private static final Pattern PARAM_PLACEHOLDER = Pattern.compile("^\\$\\{param\\.([a-z][a-z0-9_]*)}$");
+    private static final Pattern NUMBER_LITERAL = Pattern.compile("^-?\\d+(\\.\\d+)?$");
 
     public void validate(DatabaseDesignResponse response)
     {
@@ -31,7 +36,7 @@ public class AiBusinessBlueprintValidator
         }
         if (response.getBusinessActions().size() > MAX_ACTIONS)
         {
-            throw new ServiceException("业务动作数量超过限制");
+            throw new ServiceException("Business action count exceeds limit");
         }
         Set<String> tableNames = collectTableNames(response.getTables());
         Set<String> columnNames = collectColumnNames(response.getTables());
@@ -46,19 +51,19 @@ public class AiBusinessBlueprintValidator
     {
         if (action == null)
         {
-            throw new ServiceException("业务动作不能为空");
+            throw new ServiceException("Business action cannot be empty");
         }
         if (StringUtils.isBlank(action.getCode()) || !ACTION_CODE.matcher(action.getCode()).matches())
         {
-            throw new ServiceException("业务动作编码只能包含小写字母、数字和下划线");
+            throw new ServiceException("Business action code is invalid");
         }
         if (!actionCodes.add(action.getCode()))
         {
-            throw new ServiceException("业务动作编码重复：" + action.getCode());
+            throw new ServiceException("Business action code duplicated: " + action.getCode());
         }
         if (StringUtils.isBlank(action.getName()) || action.getName().length() > 80)
         {
-            throw new ServiceException("业务动作名称不能为空且不能超过80个字符");
+            throw new ServiceException("Business action name is required and cannot exceed 80 characters");
         }
         if (StringUtils.isBlank(action.getOwnerTable()) || !tableNames.contains(action.getOwnerTable()))
         {
@@ -66,10 +71,11 @@ public class AiBusinessBlueprintValidator
         }
         if (StringUtils.isNotBlank(action.getPath()) && !API_PATH.matcher(action.getPath()).matches())
         {
-            throw new ServiceException("业务动作接口路径不合法");
+            throw new ServiceException("Business action API path is invalid");
         }
         validateRequestFields(action, columnNames);
         validateRules(action);
+        validateRuleChecks(action, tableNames, columnNames);
         validateEffects(action, tableNames, columnNames);
     }
 
@@ -83,7 +89,7 @@ public class AiBusinessBlueprintValidator
         {
             if (StringUtils.isBlank(field) || !columnNames.contains(field))
             {
-                throw new ServiceException("业务动作请求字段不存在：" + StringUtils.defaultString(field));
+                throw new ServiceException("Business action request field does not exist: " + StringUtils.defaultString(field));
             }
         }
     }
@@ -96,13 +102,71 @@ public class AiBusinessBlueprintValidator
         }
         if (action.getRules().size() > MAX_RULES)
         {
-            throw new ServiceException("业务规则数量超过限制");
+            throw new ServiceException("Business rule count exceeds limit");
         }
         for (String rule : action.getRules())
         {
             if (StringUtils.isBlank(rule) || rule.length() > 200)
             {
-                throw new ServiceException("业务规则不能为空且不能超过200个字符");
+                throw new ServiceException("Business rule is required and cannot exceed 200 characters");
+            }
+        }
+    }
+
+    private void validateRuleChecks(BusinessActionDesign action, Set<String> tableNames, Set<String> columnNames)
+    {
+        if (StringUtils.isEmpty(action.getRuleChecks()))
+        {
+            return;
+        }
+        if (action.getRuleChecks().size() > MAX_RULES)
+        {
+            throw new ServiceException("Business rule check count exceeds limit");
+        }
+        for (BusinessActionRuleDesign rule : action.getRuleChecks())
+        {
+            if (rule == null)
+            {
+                throw new ServiceException("Business rule check cannot be empty");
+            }
+            String type = StringUtils.defaultString(rule.getType()).toUpperCase(Locale.ENGLISH);
+            if (!isSupportedRuleType(type))
+            {
+                throw new ServiceException("Unsupported business rule type: " + type);
+            }
+            validateTargetTable(rule.getTargetTable(), tableNames, "Business rule target table does not exist: ");
+            validateConditionFields(rule.getConditionFields(), columnNames, "Business rule condition field does not exist: ");
+            if (requiresRuleTargetField(type) && StringUtils.isBlank(rule.getTargetField()))
+            {
+                throw new ServiceException("Business rule target field is required: " + type);
+            }
+            if (StringUtils.isNotBlank(rule.getTargetField()) && !columnNames.contains(rule.getTargetField()))
+            {
+                throw new ServiceException("Business rule target field does not exist: " + rule.getTargetField());
+            }
+            if (requiresExpectedValue(type) && StringUtils.isBlank(rule.getExpectedValue()))
+            {
+                throw new ServiceException("Business rule expected value is required: " + type);
+            }
+            if ("FIELD_IN".equals(type) && StringUtils.isEmpty(rule.getExpectedValues()))
+            {
+                throw new ServiceException("Business rule expected values are required: " + type);
+            }
+            if ("NUMBER_GTE".equals(type))
+            {
+                validateNumberExpression(rule.getCompareValue(), columnNames, "Business rule compare value is invalid");
+            }
+            validateSafeValue(rule.getExpectedValue(), columnNames);
+            if (rule.getExpectedValues() != null)
+            {
+                for (String expectedValue : rule.getExpectedValues())
+                {
+                    validateSafeValue(expectedValue, columnNames);
+                }
+            }
+            if (StringUtils.defaultString(rule.getMessage()).length() > 200)
+            {
+                throw new ServiceException("Business rule message cannot exceed 200 characters");
             }
         }
     }
@@ -115,33 +179,61 @@ public class AiBusinessBlueprintValidator
         }
         if (action.getEffects().size() > MAX_EFFECTS)
         {
-            throw new ServiceException("业务影响数量超过限制");
+            throw new ServiceException("Business effect count exceeds limit");
         }
         for (BusinessActionEffectDesign effect : action.getEffects())
         {
-            if (effect == null)
+            validateEffect(effect, tableNames, columnNames);
+        }
+    }
+
+    private void validateEffect(BusinessActionEffectDesign effect, Set<String> tableNames, Set<String> columnNames)
+    {
+        if (effect == null)
+        {
+            throw new ServiceException("Business effect cannot be empty");
+        }
+        String type = StringUtils.defaultString(effect.getType()).toUpperCase(Locale.ENGLISH);
+        if (StringUtils.isBlank(type) || type.length() > 50)
+        {
+            throw new ServiceException("Business effect type is required and cannot exceed 50 characters");
+        }
+        if (!isSupportedEffectType(type))
+        {
+            throw new ServiceException("Unsupported business effect type: " + type);
+        }
+        validateTargetTable(effect.getTargetTable(), tableNames, "Business effect target table does not exist: ");
+        if (requiresEffectTargetField(type) && StringUtils.isBlank(effect.getTargetField()))
+        {
+            throw new ServiceException("Business effect target field is required: " + type);
+        }
+        if (StringUtils.isNotBlank(effect.getTargetField()) && !columnNames.contains(effect.getTargetField()))
+        {
+            throw new ServiceException("Business effect target field does not exist: " + effect.getTargetField());
+        }
+        validateEffectConditionFields(effect, columnNames);
+        validateEffectValues(effect, columnNames);
+        if (requiresEffectValues(type) && (effect.getValues() == null || effect.getValues().isEmpty()))
+        {
+            throw new ServiceException("Business effect values are required: " + type);
+        }
+        if ("INCREASE_NUMBER".equals(type) || "DECREASE_NUMBER".equals(type))
+        {
+            validateNumberExpression(effect.getAmount(), columnNames, "Business effect amount is invalid");
+            if (StringUtils.isNotBlank(effect.getMinValue()))
             {
-                throw new ServiceException("业务影响不能为空");
-            }
-            if (StringUtils.isBlank(effect.getType()) || effect.getType().length() > 50)
-            {
-                throw new ServiceException("业务影响类型不能为空且不能超过50个字符");
-            }
-            if (StringUtils.isNotBlank(effect.getTargetTable()) && !tableNames.contains(effect.getTargetTable()))
-            {
-                throw new ServiceException("业务影响目标表不存在：" + effect.getTargetTable());
-            }
-            if (StringUtils.isNotBlank(effect.getTargetField()) && !columnNames.contains(effect.getTargetField()))
-            {
-                throw new ServiceException("业务影响目标字段不存在：" + effect.getTargetField());
-            }
-            validateEffectConditionFields(effect, columnNames);
-            if (StringUtils.defaultString(effect.getValue()).length() > 200
-                    || StringUtils.defaultString(effect.getDescription()).length() > 200)
-            {
-                throw new ServiceException("业务影响描述不能超过200个字符");
+                validateNumberExpression(effect.getMinValue(), columnNames, "Business effect min value is invalid");
             }
         }
+        validateSafeValue(effect.getValue(), columnNames);
+        if (StringUtils.defaultString(effect.getValue()).length() > 200
+                || StringUtils.defaultString(effect.getAmount()).length() > 80
+                || StringUtils.defaultString(effect.getMinValue()).length() > 80
+                || StringUtils.defaultString(effect.getMessage()).length() > 200
+                || StringUtils.defaultString(effect.getDescription()).length() > 200)
+        {
+            throw new ServiceException("Business effect text cannot exceed limit");
+        }
     }
 
     private void validateEffectConditionFields(BusinessActionEffectDesign effect, Set<String> columnNames)
@@ -154,11 +246,132 @@ public class AiBusinessBlueprintValidator
         {
             if (StringUtils.isBlank(field) || !columnNames.contains(field))
             {
-                throw new ServiceException("业务影响条件字段不存在：" + StringUtils.defaultString(field));
+                throw new ServiceException("Business effect condition field does not exist: " + StringUtils.defaultString(field));
             }
         }
     }
 
+    private void validateEffectValues(BusinessActionEffectDesign effect, Set<String> columnNames)
+    {
+        if (effect.getValues() == null)
+        {
+            return;
+        }
+        for (Map.Entry<String, String> entry : effect.getValues().entrySet())
+        {
+            if (StringUtils.isBlank(entry.getKey()) || !columnNames.contains(entry.getKey()))
+            {
+                throw new ServiceException("Business effect value field does not exist: " + StringUtils.defaultString(entry.getKey()));
+            }
+            validateSafeValue(entry.getValue(), columnNames);
+        }
+    }
+
+    private void validateTargetTable(String targetTable, Set<String> tableNames, String messagePrefix)
+    {
+        if (StringUtils.isBlank(targetTable) || !tableNames.contains(targetTable))
+        {
+            throw new ServiceException(messagePrefix + StringUtils.defaultString(targetTable));
+        }
+    }
+
+    private void validateConditionFields(List<String> conditionFields, Set<String> columnNames, String messagePrefix)
+    {
+        if (StringUtils.isEmpty(conditionFields))
+        {
+            throw new ServiceException(messagePrefix + "");
+        }
+        for (String field : conditionFields)
+        {
+            if (StringUtils.isBlank(field) || !columnNames.contains(field))
+            {
+                throw new ServiceException(messagePrefix + StringUtils.defaultString(field));
+            }
+        }
+    }
+
+    private boolean isSupportedRuleType(String type)
+    {
+        return "EXISTS".equals(type) || "NOT_EXISTS".equals(type) || "FIELD_EQUALS".equals(type)
+                || "FIELD_NOT_EQUALS".equals(type) || "FIELD_IN".equals(type) || "NUMBER_GTE".equals(type);
+    }
+
+    private boolean requiresRuleTargetField(String type)
+    {
+        return "FIELD_EQUALS".equals(type) || "FIELD_NOT_EQUALS".equals(type) || "FIELD_IN".equals(type)
+                || "NUMBER_GTE".equals(type);
+    }
+
+    private boolean requiresExpectedValue(String type)
+    {
+        return "FIELD_EQUALS".equals(type) || "FIELD_NOT_EQUALS".equals(type);
+    }
+
+    private boolean isSupportedEffectType(String type)
+    {
+        return "UPDATE_FIELD".equals(type) || "INSERT_ROW".equals(type) || "UPDATE_FIELDS".equals(type)
+                || "SET_STATUS".equals(type) || "INCREASE_NUMBER".equals(type) || "DECREASE_NUMBER".equals(type);
+    }
+
+    private boolean requiresEffectTargetField(String type)
+    {
+        return "UPDATE_FIELD".equals(type) || "SET_STATUS".equals(type) || "INCREASE_NUMBER".equals(type)
+                || "DECREASE_NUMBER".equals(type);
+    }
+
+    private boolean requiresEffectValues(String type)
+    {
+        return "INSERT_ROW".equals(type) || "UPDATE_FIELDS".equals(type);
+    }
+
+    private void validateSafeValue(String value, Set<String> columnNames)
+    {
+        if (StringUtils.isBlank(value))
+        {
+            return;
+        }
+        Matcher matcher = PARAM_PLACEHOLDER.matcher(value);
+        if (matcher.matches())
+        {
+            String field = matcher.group(1);
+            if (!columnNames.contains(field))
+            {
+                throw new ServiceException("Business effect value references missing field: " + field);
+            }
+            return;
+        }
+        if ("${now}".equals(value))
+        {
+            return;
+        }
+        if (value.contains(";") || value.contains("--") || value.contains("`") || value.length() > 200)
+        {
+            throw new ServiceException("Business effect value is invalid");
+        }
+    }
+
+    private void validateNumberExpression(String value, Set<String> columnNames, String message)
+    {
+        if (StringUtils.isBlank(value))
+        {
+            throw new ServiceException(message);
+        }
+        Matcher matcher = PARAM_PLACEHOLDER.matcher(value);
+        if (matcher.matches())
+        {
+            String field = matcher.group(1);
+            if (!columnNames.contains(field))
+            {
+                throw new ServiceException("Business effect value references missing field: " + field);
+            }
+            return;
+        }
+        if (!NUMBER_LITERAL.matcher(value).matches())
+        {
+            throw new ServiceException(message);
+        }
+    }
+
     private Set<String> collectTableNames(List<DatabaseTableDesign> tables)
     {
         Set<String> tableNames = new HashSet<String>();

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/AiGenerateServiceImpl.java

@@ -3,6 +3,7 @@ package com.ruoyi.generator.service.front;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.HashSet;
+import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
@@ -26,10 +27,12 @@ import com.ruoyi.generator.domain.front.dto.AppMenuDesign;
 import com.ruoyi.generator.domain.front.dto.AppRoleDesign;
 import com.ruoyi.generator.domain.front.dto.BusinessActionDesign;
 import com.ruoyi.generator.domain.front.dto.BusinessActionEffectDesign;
+import com.ruoyi.generator.domain.front.dto.BusinessActionRuleDesign;
 import com.ruoyi.generator.domain.front.dto.DatabaseColumnDesign;
 import com.ruoyi.generator.domain.front.dto.DatabaseDesignResponse;
 import com.ruoyi.generator.domain.front.dto.DatabaseTableDesign;
 import com.ruoyi.generator.domain.front.dto.GenerateAppBlueprintRequest;
+import com.ruoyi.generator.domain.front.dto.GenerateBusinessBlueprintRequest;
 import com.ruoyi.generator.domain.front.dto.GenerateDatabaseRequest;
 import com.ruoyi.generator.mapper.front.FrontProjectColumnMapper;
 import com.ruoyi.generator.mapper.front.FrontProjectMapper;
@@ -99,7 +102,6 @@ public class AiGenerateServiceImpl implements IAiGenerateService
     {
         assertFrontUserLoggedIn(userId);
         FrontProject project = getProject(userId, projectId);
-        String confirmedAppBlueprint = resolveConfirmedAppBlueprint(project, request);
         String prompt = buildPrompt(project, request);
         long start = System.currentTimeMillis();
         FrontProjectGeneration generation = newGeneration(projectId, userId, prompt, "database");
@@ -109,11 +111,10 @@ public class AiGenerateServiceImpl implements IAiGenerateService
             DatabaseDesignResponse response = parseResponse(aiContent);
             response.setProjectId(projectId);
             normalizeAndBuildSql(response);
-            normalizeBusinessActions(response);
+            response.setBusinessActions(new ArrayList<BusinessActionDesign>());
             validator.validate(response, maxTables(), maxColumnsPerTable());
-            businessBlueprintValidator.validate(response);
             persistDatabase(userId, projectId, response);
-            markDatabaseGenerated(projectId, response, confirmedAppBlueprint, request);
+            markDatabaseGenerated(projectId, request);
             generation.setResponsePayload(aiContent);
             generation.setSuccess("1");
             generation.setElapsedMs(System.currentTimeMillis() - start);
@@ -130,6 +131,39 @@ public class AiGenerateServiceImpl implements IAiGenerateService
         }
     }
 
+    @Override
+    @Transactional
+    public List<BusinessActionDesign> generateBusinessBlueprint(Long userId, Long projectId, GenerateBusinessBlueprintRequest request)
+    {
+        assertFrontUserLoggedIn(userId);
+        FrontProject project = getProject(userId, projectId);
+        DatabaseDesignResponse database = loadSavedDatabaseDesign(projectId);
+        String prompt = buildBusinessBlueprintPrompt(project, request, database);
+        long start = System.currentTimeMillis();
+        FrontProjectGeneration generation = newGeneration(projectId, userId, prompt, "business_blueprint");
+        try
+        {
+            String aiContent = deepSeekClient.chat(prompt);
+            DatabaseDesignResponse response = parseBusinessBlueprintResponse(aiContent, database);
+            normalizeBusinessActions(response);
+            businessBlueprintValidator.validate(response);
+            markBusinessBlueprintGenerated(projectId, response.getBusinessActions(), request);
+            generation.setResponsePayload(aiContent);
+            generation.setSuccess("1");
+            generation.setElapsedMs(System.currentTimeMillis() - start);
+            generationRecordService.insert(generation);
+            return response.getBusinessActions();
+        }
+        catch (RuntimeException e)
+        {
+            generation.setSuccess("0");
+            generation.setErrorMessage(sanitizeErrorMessage(e.getMessage()));
+            generation.setElapsedMs(System.currentTimeMillis() - start);
+            generationRecordService.insert(generation);
+            throw e;
+        }
+    }
+
     private void assertFrontUserLoggedIn(Long userId)
     {
         if (userId == null)
@@ -157,6 +191,7 @@ public class AiGenerateServiceImpl implements IAiGenerateService
         prompt.append("\"adminMenus\":[{\"code\":\"book_admin\",\"name\":\"Book Admin\",\"path\":\"/admin/books\",\"requiresLogin\":true,\"visibleRoles\":[\"admin\"],\"dataScope\":\"ROLE\"}]}.\n");
         prompt.append("This blueprint is for the generated business project, not for the current EasyCode/RuoYi platform.\n");
         prompt.append("Do not generate database tables, menu tables, role tables, permission tables, or code. Only return static role and menu configuration.\n");
+        prompt.append("role.name must be Simplified Chinese so the blueprint summary can display Chinese role names. Keep role.code in lowercase English snake_case.\n");
         prompt.append("Every menu must include requiresLogin, visibleRoles, and dataScope. dataScope must be PUBLIC, CURRENT_USER, or ROLE.\n");
         prompt.append("If a menu is for personal data such as my orders, my borrows, profile, reservations, or payments, use requiresLogin=true and dataScope=CURRENT_USER.\n");
         prompt.append("Project name: ").append(firstNonBlank(request == null ? null : request.getProjectName(), project.getProjectName())).append("\n");
@@ -170,9 +205,10 @@ public class AiGenerateServiceImpl implements IAiGenerateService
     {
         StringBuilder prompt = new StringBuilder();
         appendAppBlueprintConstraints(prompt, project, request);
-        prompt.append("请为企业管理系统生成MySQL数据库设计和业务蓝图草稿，只返回JSON，格式为{\"tables\":[{\"tableName\":\"car_info\",\"tableComment\":\"车辆信息表\",\"columns\":[]}],\"businessActions\":[{\"code\":\"borrow_book\",\"name\":\"借书\",\"ownerTable\":\"borrow_record\",\"method\":\"POST\",\"path\":\"/library/borrow/borrow\",\"transaction\":true,\"requestFields\":[\"book_id\"],\"rules\":[\"图书必须可借\"],\"effects\":[{\"type\":\"UPDATE_FIELD\",\"targetTable\":\"book_info\",\"targetField\":\"stock\",\"value\":\"stock - 1\",\"conditionFields\":[\"book_id\"],\"description\":\"库存减一\"}]}]}。\n");
+        prompt.append("Generate a MySQL database design for an enterprise management system. Return JSON only in this shape: ");
+        prompt.append("{\"tables\":[{\"tableName\":\"car_info\",\"tableComment\":\"Car info table\",\"columns\":[]}]}.\n");
+        prompt.append("Do not generate businessActions, business blueprint, workflows, code, menu tables, role tables, or permission tables in this step.\n");
         prompt.append("限制：表名和字段名使用小写字母、数字、下划线；必须且只能有一个主键；字段类型只能使用bigint(20)、int(11)、varchar(n)、char(n)、decimal(p,s)、datetime、date、text、longtext。\n");
-        prompt.append("业务蓝图限制：businessActions只描述业务动作DSL，不直接返回代码；ownerTable、requestFields、effects.targetTable、effects.targetField、effects.conditionFields必须引用已生成的表和字段；method只用GET、POST、PUT、DELETE；effects.type优先使用UPDATE_FIELD，conditionFields表示更新或删除时的WHERE条件字段。\n");
         prompt.append("项目名称：").append(firstNonBlank(request == null ? null : request.getProjectName(), project.getProjectName())).append("\n");
         prompt.append("项目描述：").append(firstNonBlank(request == null ? null : request.getProjectDesc(), project.getProjectDesc())).append("\n");
         prompt.append("行业模板：").append(firstNonBlank(request == null ? null : request.getIndustryTemplate(), project.getIndustryTemplate())).append("\n");
@@ -181,11 +217,6 @@ public class AiGenerateServiceImpl implements IAiGenerateService
         return prompt.toString();
     }
 
-    private String firstNonBlank(String first, String second)
-    {
-        return StringUtils.isNotBlank(first) ? first : StringUtils.defaultString(second);
-    }
-
     private void appendAppBlueprintConstraints(StringBuilder prompt, FrontProject project, GenerateDatabaseRequest request)
     {
         String confirmedAppBlueprint = resolveConfirmedAppBlueprint(project, request);
@@ -198,7 +229,6 @@ public class AiGenerateServiceImpl implements IAiGenerateService
         prompt.append("- Do not generate menu or permission tables for frontendMenus, adminMenus, roles, or visibleRoles.\n");
         prompt.append("- Menus are static generated project configuration, not database rows.\n");
         prompt.append("- Any feature behind requiresLogin=true and dataScope=CURRENT_USER must associate data with the current user, usually through a user_id field.\n");
-        prompt.append("- Business actions must align with the confirmed menus and roles.\n");
     }
 
     private String resolveConfirmedAppBlueprint(FrontProject project, GenerateDatabaseRequest request)
@@ -206,6 +236,64 @@ public class AiGenerateServiceImpl implements IAiGenerateService
         return firstNonBlank(request == null ? null : request.getAppBlueprint(), project.getAppBlueprint());
     }
 
+    private String buildBusinessBlueprintPrompt(FrontProject project, GenerateBusinessBlueprintRequest request, DatabaseDesignResponse database)
+    {
+        StringBuilder prompt = new StringBuilder();
+        prompt.append("Generate a business blueprint from the saved database schema. Return JSON only in this shape: ");
+        prompt.append("{\"businessActions\":[{\"code\":\"borrow_book\",\"name\":\"借书\",\"ownerTable\":\"borrow_record\",\"method\":\"POST\",\"path\":\"/library/borrow/borrow\",\"transaction\":true,\"requestFields\":[\"book_id\"],\"rules\":[\"图书必须可借\"],\"ruleChecks\":[{\"type\":\"NUMBER_GTE\",\"targetTable\":\"book_info\",\"targetField\":\"stock\",\"compareValue\":\"1\",\"conditionFields\":[\"book_id\"],\"message\":\"库存不足\"}],\"effects\":[{\"type\":\"INSERT_ROW\",\"targetTable\":\"borrow_record\",\"values\":{\"book_id\":\"${param.book_id}\",\"status\":\"borrowed\"},\"description\":\"创建借阅记录\"},{\"type\":\"DECREASE_NUMBER\",\"targetTable\":\"book_info\",\"targetField\":\"stock\",\"amount\":\"1\",\"minValue\":\"0\",\"conditionFields\":[\"book_id\"],\"message\":\"库存扣减失败\",\"description\":\"库存减一\"}]}]}.\n");
+        prompt.append("Do not generate CRUD. Do not generate create, read, update, delete, list, detail, import, export, or simple table maintenance actions.\n");
+        prompt.append("Generate only business workflows that go beyond CRUD, such as approval, payment confirmation, borrow, return, stock adjustment by workflow, scheduling, check-in, settlement, or status transition.\n");
+        prompt.append("Do not generate database tables or code. businessActions only describes a safe DSL.\n");
+        prompt.append("Supported ruleChecks are EXISTS, NOT_EXISTS, FIELD_EQUALS, FIELD_NOT_EQUALS, FIELD_IN, NUMBER_GTE.\n");
+        prompt.append("Supported effects are INSERT_ROW, UPDATE_FIELDS, SET_STATUS, INCREASE_NUMBER, DECREASE_NUMBER.\n");
+        prompt.append("businessActions.name, rules, ruleChecks.message, effects.message, and effects.description must be Simplified Chinese. Keep API paths and request parameter fields as technical identifiers.\n");
+        prompt.append("ownerTable, requestFields, effects.targetTable, effects.targetField, and effects.conditionFields must reference the saved database schema below.\n");
+        prompt.append("method must be GET, POST, PUT, or DELETE. Prefer POST for command workflows.\n");
+        prompt.append("Project name: ").append(firstNonBlank(request == null ? null : request.getProjectName(), project.getProjectName())).append("\n");
+        prompt.append("Project description: ").append(firstNonBlank(request == null ? null : request.getProjectDesc(), project.getProjectDesc())).append("\n");
+        prompt.append("Industry template: ").append(firstNonBlank(request == null ? null : request.getIndustryTemplate(), project.getIndustryTemplate())).append("\n");
+        prompt.append("Extra requirements: ").append(request == null ? "" : StringUtils.defaultString(request.getExtraRequirements())).append("\n");
+        prompt.append("Saved database schema:\n");
+        appendSavedDatabaseSchema(prompt, database);
+        return prompt.toString();
+    }
+
+    private void appendSavedDatabaseSchema(StringBuilder prompt, DatabaseDesignResponse database)
+    {
+        if (database == null || database.getTables() == null)
+        {
+            return;
+        }
+        for (DatabaseTableDesign table : database.getTables())
+        {
+            if (table == null)
+            {
+                continue;
+            }
+            prompt.append("- ").append(table.getTableName()).append(" (")
+                    .append(StringUtils.defaultString(table.getTableComment())).append(")\n");
+            if (table.getColumns() == null)
+            {
+                continue;
+            }
+            for (DatabaseColumnDesign column : table.getColumns())
+            {
+                if (column == null)
+                {
+                    continue;
+                }
+                prompt.append("  - ").append(column.getColumnName()).append(" ")
+                        .append(StringUtils.defaultString(column.getColumnType())).append(" ")
+                        .append(StringUtils.defaultString(column.getColumnComment())).append("\n");
+            }
+        }
+    }
+
+    private String firstNonBlank(String first, String second)
+    {
+        return StringUtils.isNotBlank(first) ? first : StringUtils.defaultString(second);
+    }
+
     private AppBlueprintDesign parseAppBlueprintResponse(String aiContent)
     {
         String content = stripMarkdownFence(aiContent);
@@ -356,6 +444,29 @@ public class AiGenerateServiceImpl implements IAiGenerateService
         return response;
     }
 
+    private DatabaseDesignResponse parseBusinessBlueprintResponse(String aiContent, DatabaseDesignResponse savedDatabase)
+    {
+        String content = stripMarkdownFence(aiContent);
+        JSONObject json = JSON.parseObject(content);
+        if (json == null)
+        {
+            throw new ServiceException("AI business blueprint is empty");
+        }
+        DatabaseDesignResponse response = new DatabaseDesignResponse();
+        response.setProjectId(savedDatabase.getProjectId());
+        response.setTables(savedDatabase.getTables());
+        JSONArray actions = json.getJSONArray("businessActions");
+        if (actions == null)
+        {
+            response.setBusinessActions(new ArrayList<BusinessActionDesign>());
+        }
+        else
+        {
+            response.setBusinessActions(actions.toJavaList(BusinessActionDesign.class));
+        }
+        return response;
+    }
+
     private void normalizeResponseAliases(JSONObject response)
     {
         if (response == null)
@@ -512,6 +623,7 @@ public class AiGenerateServiceImpl implements IAiGenerateService
         Set<String> actionCodes = new HashSet<String>();
         Set<String> columnNames = collectColumnNames(response);
         Map<String, Set<String>> columnNamesByTable = collectColumnNamesByTable(response);
+        List<BusinessActionDesign> normalizedActions = new ArrayList<BusinessActionDesign>();
         int actionIndex = 1;
         for (BusinessActionDesign action : response.getBusinessActions())
         {
@@ -528,9 +640,53 @@ public class AiGenerateServiceImpl implements IAiGenerateService
             action.setTransaction(action.getTransaction() == null ? Boolean.TRUE : action.getTransaction());
             action.setRequestFields(normalizeExistingFieldList(action.getRequestFields(), columnNames));
             action.setRules(trimStringList(action.getRules(), 200));
+            normalizeBusinessRuleChecks(action, columnNames, columnNamesByTable);
             normalizeBusinessEffects(action, columnNames, columnNamesByTable);
+            if (!isCrudBusinessAction(action))
+            {
+                normalizedActions.add(action);
+            }
             actionIndex++;
         }
+        response.setBusinessActions(normalizedActions);
+    }
+
+    private boolean isCrudBusinessAction(BusinessActionDesign action)
+    {
+        String code = StringUtils.defaultString(action.getCode()).toLowerCase(Locale.ENGLISH);
+        String name = normalizeDatabaseName(action.getName(), "action");
+        String path = StringUtils.defaultString(action.getPath()).toLowerCase(Locale.ENGLISH);
+        return startsWithCrudToken(code) || startsWithCrudToken(name) || containsCrudPathToken(path);
+    }
+
+    private boolean startsWithCrudToken(String value)
+    {
+        String[] tokens = new String[] {"create", "add", "new", "read", "query", "list", "page", "get", "view",
+                "detail", "edit", "update", "delete", "remove", "import", "export"};
+        String normalized = StringUtils.defaultString(value).toLowerCase(Locale.ENGLISH);
+        for (String token : tokens)
+        {
+            if (normalized.equals(token) || normalized.startsWith(token + "_") || normalized.startsWith(token + "-"))
+            {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private boolean containsCrudPathToken(String path)
+    {
+        String[] tokens = new String[] {"create", "add", "list", "page", "detail", "edit", "update", "delete",
+                "remove", "import", "export"};
+        String normalized = StringUtils.defaultString(path).toLowerCase(Locale.ENGLISH);
+        for (String token : tokens)
+        {
+            if (normalized.endsWith("/" + token) || normalized.contains("/" + token + "/"))
+            {
+                return true;
+            }
+        }
+        return false;
     }
 
     private String uniqueBusinessCode(String rawCode, int index, Set<String> usedCodes)
@@ -663,6 +819,57 @@ public class AiGenerateServiceImpl implements IAiGenerateService
         return normalizedValues;
     }
 
+    private void normalizeBusinessRuleChecks(BusinessActionDesign action, Set<String> columnNames, Map<String, Set<String>> columnNamesByTable)
+    {
+        if (action.getRuleChecks() == null)
+        {
+            action.setRuleChecks(new ArrayList<BusinessActionRuleDesign>());
+            return;
+        }
+        List<BusinessActionRuleDesign> normalizedRules = new ArrayList<BusinessActionRuleDesign>();
+        int ruleIndex = 1;
+        for (BusinessActionRuleDesign rule : action.getRuleChecks())
+        {
+            if (rule == null)
+            {
+                continue;
+            }
+            rule.setType(normalizeRuleType(rule.getType(), ruleIndex));
+            rule.setTargetTable(StringUtils.isBlank(rule.getTargetTable()) ? "" : normalizeDatabaseName(rule.getTargetTable(), "table_" + ruleIndex));
+            String rawTargetField = StringUtils.isBlank(rule.getTargetField()) ? "" : normalizeDatabaseName(rule.getTargetField(), "field_" + ruleIndex);
+            rule.setTargetField(resolveStrictTargetField(rawTargetField, rule.getTargetTable(), columnNamesByTable, columnNames));
+            rule.setExpectedValue(trimToLength(rule.getExpectedValue(), 200));
+            rule.setExpectedValues(trimStringList(rule.getExpectedValues(), 200));
+            rule.setCompareValue(trimToLength(rule.getCompareValue(), 80));
+            rule.setConditionFields(normalizeExistingFieldList(rule.getConditionFields(), columnNames));
+            rule.setMessage(trimToLength(rule.getMessage(), 200));
+            normalizedRules.add(rule);
+            ruleIndex++;
+        }
+        action.setRuleChecks(normalizedRules);
+    }
+
+    private String resolveStrictTargetField(String targetField, String targetTable, Map<String, Set<String>> columnNamesByTable, Set<String> columnNames)
+    {
+        if (StringUtils.isBlank(targetField))
+        {
+            return "";
+        }
+        Set<String> tableColumnNames = columnNamesByTable == null ? null : columnNamesByTable.get(targetTable);
+        if (tableColumnNames != null)
+        {
+            return tableColumnNames.contains(targetField) ? targetField : "";
+        }
+        return columnNames != null && columnNames.contains(targetField) ? targetField : "";
+    }
+
+    private String normalizeRuleType(String type, int index)
+    {
+        String normalized = StringUtils.defaultString(type).trim().toUpperCase(Locale.ENGLISH);
+        normalized = normalized.replaceAll("[^A-Z0-9]+", "_").replaceAll("_+", "_").replaceAll("^_+|_+$", "");
+        return StringUtils.defaultIfEmpty(normalized, "RULE_" + index);
+    }
+
     private void normalizeBusinessEffects(BusinessActionDesign action, Set<String> columnNames, Map<String, Set<String>> columnNamesByTable)
     {
         if (action.getEffects() == null)
@@ -689,11 +896,15 @@ public class AiGenerateServiceImpl implements IAiGenerateService
             }
             effect.setTargetField(targetField);
             effect.setValue(trimToLength(effect.getValue(), 200));
+            effect.setValues(normalizeEffectValues(effect.getValues(), effect.getTargetTable(), columnNamesByTable, columnNames));
+            effect.setAmount(trimToLength(effect.getAmount(), 80));
+            effect.setMinValue(trimToLength(effect.getMinValue(), 80));
             if (StringUtils.isNotBlank(rawTargetField) && StringUtils.isNotBlank(targetField) && !rawTargetField.equals(targetField))
             {
                 effect.setValue(rewriteEffectValue(effect.getValue(), rawTargetField, targetField));
             }
             effect.setConditionFields(normalizeExistingFieldList(effect.getConditionFields(), columnNames));
+            effect.setMessage(trimToLength(effect.getMessage(), 200));
             effect.setDescription(trimToLength(effect.getDescription(), 200));
             normalizedEffects.add(effect);
             effectIndex++;
@@ -701,6 +912,30 @@ public class AiGenerateServiceImpl implements IAiGenerateService
         action.setEffects(normalizedEffects);
     }
 
+    private Map<String, String> normalizeEffectValues(Map<String, String> values, String targetTable,
+            Map<String, Set<String>> columnNamesByTable, Set<String> columnNames)
+    {
+        Map<String, String> normalizedValues = new LinkedHashMap<String, String>();
+        if (values == null)
+        {
+            return normalizedValues;
+        }
+        Set<String> tableColumnNames = columnNamesByTable == null ? null : columnNamesByTable.get(targetTable);
+        int valueIndex = 1;
+        for (Map.Entry<String, String> entry : values.entrySet())
+        {
+            String fieldName = normalizeDatabaseName(entry.getKey(), "field_" + valueIndex);
+            boolean exists = tableColumnNames != null ? tableColumnNames.contains(fieldName)
+                    : columnNames != null && columnNames.contains(fieldName);
+            if (exists)
+            {
+                normalizedValues.put(fieldName, trimToLength(entry.getValue(), 200));
+            }
+            valueIndex++;
+        }
+        return normalizedValues;
+    }
+
     private String resolveEffectTargetField(String targetField, String targetTable, Map<String, Set<String>> columnNamesByTable, Set<String> columnNames)
     {
         if (StringUtils.isBlank(targetField))
@@ -1052,6 +1287,43 @@ public class AiGenerateServiceImpl implements IAiGenerateService
         }
     }
 
+    private DatabaseDesignResponse loadSavedDatabaseDesign(Long projectId)
+    {
+        List<FrontProjectTable> savedTables = frontProjectTableMapper.selectTablesByProjectId(projectId);
+        if (savedTables == null || savedTables.isEmpty())
+        {
+            throw new ServiceException("Please save database design before generating business blueprint");
+        }
+        DatabaseDesignResponse response = new DatabaseDesignResponse();
+        response.setProjectId(projectId);
+        List<DatabaseTableDesign> tables = new ArrayList<DatabaseTableDesign>();
+        for (FrontProjectTable savedTable : savedTables)
+        {
+            if (savedTable == null)
+            {
+                continue;
+            }
+            DatabaseTableDesign table = toDatabaseTableDesign(savedTable);
+            List<FrontProjectColumn> savedColumns = frontProjectColumnMapper.selectColumnsByTableId(savedTable.getTableId());
+            List<DatabaseColumnDesign> columns = new ArrayList<DatabaseColumnDesign>();
+            if (savedColumns != null)
+            {
+                for (FrontProjectColumn savedColumn : savedColumns)
+                {
+                    if (savedColumn != null)
+                    {
+                        columns.add(toDatabaseColumnDesign(savedColumn));
+                    }
+                }
+            }
+            table.setColumns(columns);
+            tables.add(table);
+        }
+        response.setTables(tables);
+        response.setBusinessActions(new ArrayList<BusinessActionDesign>());
+        return response;
+    }
+
     private void persistDatabase(Long userId, Long projectId, DatabaseDesignResponse response)
     {
         frontProjectColumnMapper.deleteColumnsByProjectId(projectId);
@@ -1068,20 +1340,28 @@ public class AiGenerateServiceImpl implements IAiGenerateService
         }
     }
 
-    private void markDatabaseGenerated(Long projectId, DatabaseDesignResponse response, String confirmedAppBlueprint, GenerateDatabaseRequest request)
+    private void markDatabaseGenerated(Long projectId, GenerateDatabaseRequest request)
     {
         FrontProject project = new FrontProject();
         project.setProjectId(projectId);
         project.setGenerateStatus("1");
         project.setPreviewStatus("0");
-        if (StringUtils.isNotBlank(confirmedAppBlueprint))
-        {
-            project.setAppBlueprint(confirmedAppBlueprint);
-        }
         project.setRequirementKeyword(request == null ? null : request.getExtraRequirements());
         project.setProjectDesc(request == null ? null : request.getProjectDesc());
         project.setIndustryTemplate(request == null ? null : request.getIndustryTemplate());
-        project.setBusinessBlueprint(JSON.toJSONString(response.getBusinessActions()));
+        project.setBusinessBlueprint("[]");
+        frontProjectMapper.updateFrontProject(project);
+    }
+
+    private void markBusinessBlueprintGenerated(Long projectId, List<BusinessActionDesign> actions, GenerateBusinessBlueprintRequest request)
+    {
+        FrontProject project = new FrontProject();
+        project.setProjectId(projectId);
+        project.setPreviewStatus("0");
+        project.setRequirementKeyword(request == null ? null : request.getExtraRequirements());
+        project.setProjectDesc(request == null ? null : request.getProjectDesc());
+        project.setIndustryTemplate(request == null ? null : request.getIndustryTemplate());
+        project.setBusinessBlueprint(JSON.toJSONString(actions == null ? new ArrayList<BusinessActionDesign>() : actions));
         frontProjectMapper.updateFrontProject(project);
     }
 
@@ -1124,6 +1404,49 @@ public class AiGenerateServiceImpl implements IAiGenerateService
         return sanitized.substring(0, MAX_ERROR_MESSAGE_LENGTH);
     }
 
+    private DatabaseTableDesign toDatabaseTableDesign(FrontProjectTable source)
+    {
+        DatabaseTableDesign table = new DatabaseTableDesign();
+        table.setTableId(source.getTableId());
+        table.setTableName(source.getTableName());
+        table.setTableComment(source.getTableComment());
+        table.setClassName(source.getClassName());
+        table.setModuleName(source.getModuleName());
+        table.setBusinessName(source.getBusinessName());
+        table.setFunctionName(source.getFunctionName());
+        table.setTplCategory(source.getTplCategory());
+        table.setTplWebType(source.getTplWebType());
+        table.setOptions(source.getOptions());
+        table.setCreateTableSql(source.getCreateTableSql());
+        table.setSort(source.getSort());
+        return table;
+    }
+
+    private DatabaseColumnDesign toDatabaseColumnDesign(FrontProjectColumn source)
+    {
+        DatabaseColumnDesign column = new DatabaseColumnDesign();
+        column.setColumnId(source.getColumnId());
+        column.setTableId(source.getTableId());
+        column.setColumnName(source.getColumnName());
+        column.setColumnComment(source.getColumnComment());
+        column.setColumnType(source.getColumnType());
+        column.setJavaType(source.getJavaType());
+        column.setJavaField(source.getJavaField());
+        column.setIsPk(source.getIsPk());
+        column.setIsIncrement(source.getIsIncrement());
+        column.setIsRequired(source.getIsRequired());
+        column.setIsInsert(source.getIsInsert());
+        column.setIsEdit(source.getIsEdit());
+        column.setIsList(source.getIsList());
+        column.setIsQuery(source.getIsQuery());
+        column.setQueryType(source.getQueryType());
+        column.setHtmlType(source.getHtmlType());
+        column.setDictType(source.getDictType());
+        column.setDefaultValue(source.getDefaultValue());
+        column.setSort(source.getSort());
+        return column;
+    }
+
     private FrontProjectTable toFrontProjectTable(Long projectId, Long userId, DatabaseTableDesign source)
     {
         FrontProjectTable table = new FrontProjectTable();

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/FrontProjectConverter.java

@@ -30,7 +30,9 @@ public class FrontProjectConverter
         genProject.setProjectDesc(project.getProjectDesc());
         genProject.setFrontFramework(project.getFrontFramework());
         genProject.setBackFramework(project.getBackFramework());
+        genProject.setFrontendEnabled(project.getFrontendEnabled());
         genProject.setStatus(project.getStatus());
+        genProject.setModules(project.getModules());
         genProject.setTables(toGenTables(project.getTables(), project.getPackageName()));
         AppBlueprintDesign appBlueprint = parseAppBlueprint(project.getAppBlueprint());
         genProject.setAppBlueprint(appBlueprint);

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/FrontProjectPreviewServiceImpl.java

@@ -40,6 +40,7 @@ public class FrontProjectPreviewServiceImpl implements IFrontProjectPreviewServi
     public List<Map<String, Object>> getStructure(Long userId, Long projectId, String templateType)
     {
         GenProject genProject = loadGenProject(userId, projectId);
+        assertTemplateTypeEnabled(genProject, templateType);
         return genProjectService.getProjectStructure(genProject, templateType);
     }
 
@@ -51,6 +52,7 @@ public class FrontProjectPreviewServiceImpl implements IFrontProjectPreviewServi
             throw new ServiceException("预览文件参数不能为空");
         }
         GenProject genProject = loadGenProject(userId, projectId);
+        assertTemplateTypeEnabled(genProject, request.getTemplateType());
         return genProjectService.previewCode(genProject, request.getTableId(), request.getCategory(), request.getTemplateType());
     }
 
@@ -58,6 +60,7 @@ public class FrontProjectPreviewServiceImpl implements IFrontProjectPreviewServi
     public byte[] download(Long userId, Long projectId, String templateType)
     {
         GenProject genProject = loadGenProject(userId, projectId);
+        assertTemplateTypeEnabled(genProject, templateType);
         return genProjectService.downloadStructure(genProject, templateType);
     }
 
@@ -69,7 +72,10 @@ public class FrontProjectPreviewServiceImpl implements IFrontProjectPreviewServi
         try (ZipOutputStream zip = new ZipOutputStream(outputStream))
         {
             appendZip(zip, "backend", genProjectService.downloadStructure(genProject, "backend"));
-            appendZip(zip, "front-web", genProjectService.downloadStructure(genProject, "frontend"));
+            if (isFrontendEnabled(genProject))
+            {
+                appendZip(zip, "front-web", genProjectService.downloadStructure(genProject, "frontend"));
+            }
             appendZip(zip, "admin-web", genProjectService.downloadStructure(genProject, "admin_frontend"));
         }
         catch (IOException e)
@@ -108,6 +114,19 @@ public class FrontProjectPreviewServiceImpl implements IFrontProjectPreviewServi
         return FrontProjectConverter.toGenProject(frontProject);
     }
 
+    private void assertTemplateTypeEnabled(GenProject project, String templateType)
+    {
+        if ("frontend".equals(templateType) && !isFrontendEnabled(project))
+        {
+            throw new ServiceException("该项目未启用前台前端");
+        }
+    }
+
+    private boolean isFrontendEnabled(GenProject project)
+    {
+        return project == null || !"0".equals(project.getFrontendEnabled());
+    }
+
     private void appendZip(ZipOutputStream targetZip, String rootFolder, byte[] sourceData) throws IOException
     {
         ZipInputStream sourceZip = new ZipInputStream(new ByteArrayInputStream(sourceData));

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/FrontProjectServiceImpl.java

@@ -1,8 +1,10 @@
 package com.ruoyi.generator.service.front;
 
 import java.util.ArrayList;
+import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Locale;
+import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import com.fasterxml.jackson.core.type.TypeReference;
@@ -11,9 +13,13 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import com.ruoyi.common.exception.ServiceException;
+import com.ruoyi.common.utils.DateUtils;
 import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.generator.domain.SysModule;
+import com.ruoyi.generator.domain.SysProjectModule;
 import com.ruoyi.generator.domain.front.FrontProject;
 import com.ruoyi.generator.domain.front.FrontProjectColumn;
+import com.ruoyi.generator.domain.front.FrontProjectModule;
 import com.ruoyi.generator.domain.front.FrontProjectTable;
 import com.ruoyi.generator.domain.front.dto.BusinessActionDesign;
 import com.ruoyi.generator.domain.front.dto.DatabaseColumnDesign;
@@ -25,7 +31,9 @@ import com.ruoyi.generator.mapper.front.FrontProjectColumnMapper;
 import com.ruoyi.generator.mapper.front.FrontProjectFileMapper;
 import com.ruoyi.generator.mapper.front.FrontProjectGenerationMapper;
 import com.ruoyi.generator.mapper.front.FrontProjectMapper;
+import com.ruoyi.generator.mapper.front.FrontProjectModuleMapper;
 import com.ruoyi.generator.mapper.front.FrontProjectTableMapper;
+import com.ruoyi.generator.service.ISysModuleService;
 
 @Service
 public class FrontProjectServiceImpl implements IFrontProjectService
@@ -49,8 +57,13 @@ public class FrontProjectServiceImpl implements IFrontProjectService
     private FrontProjectFileMapper frontProjectFileMapper;
     @Autowired
     private FrontProjectGenerationMapper frontProjectGenerationMapper;
+    @Autowired
+    private FrontProjectModuleMapper frontProjectModuleMapper;
+    @Autowired
+    private ISysModuleService sysModuleService;
 
     @Override
+    @Transactional
     public FrontProject createProject(Long userId, FrontProjectCreateRequest request)
     {
         assertFrontUserLoggedIn(userId);
@@ -69,10 +82,13 @@ public class FrontProjectServiceImpl implements IFrontProjectService
         project.setProjectFileName(toProjectFileName(request.getProjectName()));
         project.setFrontFramework("Vue3 + Element Plus");
         project.setBackFramework("Spring Boot + MyBatis");
+        project.setFrontendEnabled(toFrontendEnabled(request.getFrontendEnabled()));
         project.setGenerateStatus("0");
         project.setPreviewStatus("0");
         project.setStatus("0");
         frontProjectMapper.insertFrontProject(project);
+        saveProjectModules(project.getProjectId(), request.getModuleIds());
+        attachProjectModules(project);
         return project;
     }
 
@@ -82,7 +98,15 @@ public class FrontProjectServiceImpl implements IFrontProjectService
         assertFrontUserLoggedIn(userId);
         FrontProject query = new FrontProject();
         query.setUserId(userId);
-        return frontProjectMapper.selectFrontProjectList(query);
+        List<FrontProject> projects = frontProjectMapper.selectFrontProjectList(query);
+        if (projects != null)
+        {
+            for (FrontProject project : projects)
+            {
+                attachProjectModules(project);
+            }
+        }
+        return projects;
     }
 
     @Override
@@ -94,10 +118,12 @@ public class FrontProjectServiceImpl implements IFrontProjectService
         {
             throw new ServiceException("项目不存在或无权限");
         }
+        attachProjectModules(project);
         return project;
     }
 
     @Override
+    @Transactional
     public int updateProject(Long userId, Long projectId, FrontProjectUpdateRequest request)
     {
         assertFrontUserLoggedIn(userId);
@@ -115,7 +141,13 @@ public class FrontProjectServiceImpl implements IFrontProjectService
         project.setIndustryTemplate(request.getIndustryTemplate());
         project.setPackageName(request.getPackageName());
         project.setVersion(request.getVersion());
-        return frontProjectMapper.updateFrontProject(project);
+        project.setFrontendEnabled(toNullableFrontendEnabled(request.getFrontendEnabled()));
+        int rows = frontProjectMapper.updateFrontProject(project);
+        if (request.getModuleIds() != null)
+        {
+            saveProjectModules(projectId, request.getModuleIds());
+        }
+        return rows;
     }
 
     @Override
@@ -126,6 +158,7 @@ public class FrontProjectServiceImpl implements IFrontProjectService
         getProject(userId, projectId);
         frontProjectFileMapper.deleteFilesByProjectId(projectId);
         frontProjectGenerationMapper.deleteGenerationsByProjectId(projectId);
+        frontProjectModuleMapper.deleteModulesByProjectId(projectId);
         frontProjectColumnMapper.deleteColumnsByProjectId(projectId);
         frontProjectTableMapper.deleteTablesByProjectId(projectId);
         return frontProjectMapper.deleteFrontProjectByUserAndId(userId, projectId);
@@ -180,6 +213,15 @@ public class FrontProjectServiceImpl implements IFrontProjectService
         return getDatabase(userId, projectId);
     }
 
+    @Override
+    public List<SysModule> listAvailableModules()
+    {
+        SysModule query = new SysModule();
+        query.setStatus("0");
+        query.setDelFlag("0");
+        return sysModuleService.selectSysModuleList(query);
+    }
+
     private void assertFrontUserLoggedIn(Long userId)
     {
         if (userId == null)
@@ -202,6 +244,65 @@ public class FrontProjectServiceImpl implements IFrontProjectService
         return fileName;
     }
 
+    private String toFrontendEnabled(Boolean frontendEnabled)
+    {
+        return Boolean.FALSE.equals(frontendEnabled) ? "0" : "1";
+    }
+
+    private String toNullableFrontendEnabled(Boolean frontendEnabled)
+    {
+        return frontendEnabled == null ? null : toFrontendEnabled(frontendEnabled);
+    }
+
+    private void attachProjectModules(FrontProject project)
+    {
+        if (project == null || project.getProjectId() == null || frontProjectModuleMapper == null)
+        {
+            return;
+        }
+        List<SysProjectModule> modules = frontProjectModuleMapper.selectSysProjectModulesByProjectId(project.getProjectId());
+        project.setModules(modules);
+        List<Long> moduleIds = new ArrayList<Long>();
+        if (modules != null)
+        {
+            for (SysProjectModule module : modules)
+            {
+                if (module != null && module.getModuleId() != null)
+                {
+                    moduleIds.add(module.getModuleId());
+                }
+            }
+        }
+        project.setModuleIds(moduleIds);
+    }
+
+    private void saveProjectModules(Long projectId, List<Long> moduleIds)
+    {
+        if (projectId == null)
+        {
+            return;
+        }
+        frontProjectModuleMapper.deleteModulesByProjectId(projectId);
+        if (moduleIds == null || moduleIds.isEmpty())
+        {
+            return;
+        }
+        Set<Long> uniqueModuleIds = new LinkedHashSet<Long>(moduleIds);
+        for (Long moduleId : uniqueModuleIds)
+        {
+            if (moduleId == null)
+            {
+                continue;
+            }
+            FrontProjectModule module = new FrontProjectModule();
+            module.setProjectId(projectId);
+            module.setModuleId(moduleId);
+            module.setStatus("0");
+            module.setCreateTime(DateUtils.getNowDate());
+            frontProjectModuleMapper.insertFrontProjectModule(module);
+        }
+    }
+
     private void validateDatabaseDesign(DatabaseDesignResponse request)
     {
         if (request == null || request.getTables() == null || request.getTables().isEmpty())

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/IAiGenerateService.java

@@ -1,8 +1,11 @@
 package com.ruoyi.generator.service.front;
 
+import java.util.List;
 import com.ruoyi.generator.domain.front.dto.AppBlueprintDesign;
+import com.ruoyi.generator.domain.front.dto.BusinessActionDesign;
 import com.ruoyi.generator.domain.front.dto.DatabaseDesignResponse;
 import com.ruoyi.generator.domain.front.dto.GenerateAppBlueprintRequest;
+import com.ruoyi.generator.domain.front.dto.GenerateBusinessBlueprintRequest;
 import com.ruoyi.generator.domain.front.dto.GenerateDatabaseRequest;
 
 public interface IAiGenerateService
@@ -10,4 +13,6 @@ public interface IAiGenerateService
     AppBlueprintDesign generateAppBlueprint(Long userId, Long projectId, GenerateAppBlueprintRequest request);
 
     DatabaseDesignResponse generateDatabase(Long userId, Long projectId, GenerateDatabaseRequest request);
+
+    List<BusinessActionDesign> generateBusinessBlueprint(Long userId, Long projectId, GenerateBusinessBlueprintRequest request);
 }

RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/IFrontProjectService.java

@@ -1,6 +1,7 @@
 package com.ruoyi.generator.service.front;
 
 import java.util.List;
+import com.ruoyi.generator.domain.SysModule;
 import com.ruoyi.generator.domain.front.FrontProject;
 import com.ruoyi.generator.domain.front.dto.DatabaseDesignResponse;
 import com.ruoyi.generator.domain.front.dto.FrontProjectCreateRequest;
@@ -15,4 +16,5 @@ public interface IFrontProjectService
     public int deleteProject(Long userId, Long projectId);
     public DatabaseDesignResponse getDatabase(Long userId, Long projectId);
     public DatabaseDesignResponse saveDatabase(Long userId, Long projectId, DatabaseDesignResponse request);
+    public List<SysModule> listAvailableModules();
 }

RuoYi-Vue/ruoyi-generator/src/main/resources/mapper/front/FrontProjectMapper.xml

@@ -16,6 +16,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="industryTemplate" column="industry_template" />
         <result property="frontFramework" column="front_framework" />
         <result property="backFramework" column="back_framework" />
+        <result property="frontendEnabled" column="frontend_enabled" />
         <result property="generateStatus" column="generate_status" />
         <result property="previewStatus" column="preview_status" />
         <result property="appBlueprint" column="app_blueprint" />
@@ -28,7 +29,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </resultMap>
 
     <sql id="selectFrontProjectVo">
-        select project_id, user_id, project_name, project_file_name, package_name, version, project_desc, requirement_keyword, industry_template, front_framework, back_framework, generate_status, preview_status, app_blueprint, er_diagram, business_blueprint, status, create_time, update_time, remark from front_project
+        select project_id, user_id, project_name, project_file_name, package_name, version, project_desc, requirement_keyword, industry_template, front_framework, back_framework, frontend_enabled, generate_status, preview_status, app_blueprint, er_diagram, business_blueprint, status, create_time, update_time, remark from front_project
     </sql>
 
     <select id="selectFrontProjectById" parameterType="Long" resultMap="FrontProjectResult">
@@ -67,6 +68,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="industryTemplate != null">industry_template,</if>
             <if test="frontFramework != null">front_framework,</if>
             <if test="backFramework != null">back_framework,</if>
+            <if test="frontendEnabled != null">frontend_enabled,</if>
             <if test="generateStatus != null">generate_status,</if>
             <if test="previewStatus != null">preview_status,</if>
             <if test="appBlueprint != null">app_blueprint,</if>
@@ -87,6 +89,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="industryTemplate != null">#{industryTemplate},</if>
             <if test="frontFramework != null">#{frontFramework},</if>
             <if test="backFramework != null">#{backFramework},</if>
+            <if test="frontendEnabled != null">#{frontendEnabled},</if>
             <if test="generateStatus != null">#{generateStatus},</if>
             <if test="previewStatus != null">#{previewStatus},</if>
             <if test="appBlueprint != null">#{appBlueprint},</if>
@@ -110,6 +113,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="industryTemplate != null">industry_template = #{industryTemplate},</if>
             <if test="frontFramework != null">front_framework = #{frontFramework},</if>
             <if test="backFramework != null">back_framework = #{backFramework},</if>
+            <if test="frontendEnabled != null">frontend_enabled = #{frontendEnabled},</if>
             <if test="generateStatus != null">generate_status = #{generateStatus},</if>
             <if test="previewStatus != null">preview_status = #{previewStatus},</if>
             <if test="appBlueprint != null">app_blueprint = #{appBlueprint},</if>

RuoYi-Vue/ruoyi-generator/src/main/resources/mapper/front/FrontProjectModuleMapper.xml

@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.generator.mapper.front.FrontProjectModuleMapper">
+
+    <resultMap type="FrontProjectModule" id="FrontProjectModuleResult">
+        <id property="id" column="id" />
+        <result property="projectId" column="project_id" />
+        <result property="moduleId" column="module_id" />
+        <result property="status" column="status" />
+        <result property="createTime" column="create_time" />
+        <result property="updateTime" column="update_time" />
+        <result property="remark" column="remark" />
+    </resultMap>
+
+    <resultMap type="SysProjectModule" id="SysProjectModuleResult">
+        <id property="id" column="id" />
+        <result property="projectId" column="project_id" />
+        <result property="moduleId" column="module_id" />
+        <result property="status" column="status" />
+        <result property="createTime" column="create_time" />
+        <result property="updateTime" column="update_time" />
+        <result property="remark" column="remark" />
+    </resultMap>
+
+    <select id="selectModulesByProjectId" parameterType="Long" resultMap="FrontProjectModuleResult">
+        select id, project_id, module_id, status, create_time, update_time, remark
+        from front_project_module
+        where project_id = #{projectId}
+          and status = '0'
+        order by id asc
+    </select>
+
+    <select id="selectSysProjectModulesByProjectId" parameterType="Long" resultMap="SysProjectModuleResult">
+        select id, project_id, module_id, status, create_time, update_time, remark
+        from front_project_module
+        where project_id = #{projectId}
+          and status = '0'
+        order by id asc
+    </select>
+
+    <insert id="insertFrontProjectModule" parameterType="FrontProjectModule" useGeneratedKeys="true" keyProperty="id">
+        insert into front_project_module
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="projectId != null">project_id,</if>
+            <if test="moduleId != null">module_id,</if>
+            <if test="status != null">status,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateTime != null">update_time,</if>
+            <if test="remark != null">remark,</if>
+        </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="projectId != null">#{projectId},</if>
+            <if test="moduleId != null">#{moduleId},</if>
+            <if test="status != null">#{status},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+            <if test="remark != null">#{remark},</if>
+        </trim>
+    </insert>
+
+    <delete id="deleteModulesByProjectId" parameterType="Long">
+        delete from front_project_module where project_id = #{projectId}
+    </delete>
+</mapper>

RuoYi-Vue/ruoyi-generator/src/main/resources/mapper/generator/SysModuleMapper.xml

@@ -29,6 +29,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="moduleAlias != null  and moduleAlias != ''"> and module_alias = #{moduleAlias}</if>
             <if test="moduleDesc != null  and moduleDesc != ''"> and module_desc = #{moduleDesc}</if>
             <if test="status != null  and status != ''"> and status = #{status}</if>
+            <if test="delFlag != null  and delFlag != ''"> and del_flag = #{delFlag}</if>
         </where>
     </select>
     
@@ -92,4 +93,4 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             #{moduleId}
         </foreach>
     </delete>
-</mapper>
+</mapper>

RuoYi-Vue/ruoyi-generator/src/test/java/com/ruoyi/generator/service/GenProjectServiceImplTest.java

@@ -13,6 +13,10 @@ import com.ruoyi.generator.domain.TemplateFile;
 import com.ruoyi.generator.domain.front.dto.BusinessActionDesign;
 import com.ruoyi.generator.mapper.GenProjectMapper;
 import com.ruoyi.generator.mapper.GenTableMapper;
+import com.ruoyi.generator.util.VelocityInitializer;
+import com.ruoyi.generator.util.VelocityUtils;
+import org.apache.velocity.VelocityContext;
+import org.apache.velocity.app.Velocity;
 import org.junit.Before;
 import org.junit.Test;
 import org.mockito.ArgumentCaptor;
@@ -20,6 +24,7 @@ import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
 import java.lang.reflect.Field;
+import java.io.StringWriter;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -183,6 +188,14 @@ public class GenProjectServiceImplTest {
 
         assertFalse(sql.contains("Business action not implemented"));
         assertTrue(sql.contains("executeUpdateFieldEffect"));
+        assertTrue(sql.contains("assertExists"));
+        assertTrue(sql.contains("assertFieldEquals"));
+        assertTrue(sql.contains("assertNumberGte"));
+        assertTrue(sql.contains("insertRow"));
+        assertTrue(sql.contains("updateFields"));
+        assertTrue(sql.contains("setStatus"));
+        assertTrue(sql.contains("increaseNumberField"));
+        assertTrue(sql.contains("decreaseNumberField"));
         assertTrue(sql.contains("jdbcTemplate.update"));
         assertTrue(sql.contains("conditionFields"));
     }
@@ -204,6 +217,24 @@ public class GenProjectServiceImplTest {
         assertFalse(sql.contains("insert into generated_menu"));
     }
 
+    @Test
+    public void businessBlueprintSqlVueTemplatesAreVelocityParseable() throws Exception {
+        String sql = readBusinessBlueprintSql();
+        GenTable table = table(11L, "sys_user", "User");
+        table.setPackageName("com.example.demo");
+        table.setPkColumn(table.getColumns().get(0));
+        VelocityContext context = VelocityUtils.prepareContext(table);
+        context.put("hasTableBusinessActions", true);
+        context.put("tableBusinessActions", Arrays.asList(businessAction("sync_user", "sys_user")));
+        VelocityInitializer.initVelocity();
+
+        for (String templateFileId : Arrays.asList("910108", "910203", "910308", "910309")) {
+            StringWriter output = new StringWriter();
+            Velocity.evaluate(context, output, "", extractTemplateSqlContent(sql, templateFileId));
+            assertTrue(output.toString().contains("sync_user"));
+        }
+    }
+
     @Test
     public void getProjectStructureForDraftProjectUsesFirstActiveTemplateWithoutLoadingProject() {
         GenProject project = project();
@@ -266,6 +297,47 @@ public class GenProjectServiceImplTest {
         assertEquals("0", structureCaptor.getValue().getStatus());
     }
 
+    @Test
+    public void getProjectStructureReplacesAndGroupsTableScopedModuleFolders() {
+        GenProject project = project();
+        project.setFrontDraft(true);
+        GenTable userTable = table(11L, "sys_user", "User");
+        GenTable bookTable = table(12L, "book", "Book");
+        userTable.setModuleName("library");
+        bookTable.setModuleName("library");
+        project.setTables(Arrays.asList(userTable, bookTable));
+
+        when(templateService.selectTemplateList(any(Template.class))).thenReturn(Arrays.asList(template(102L, 0L)));
+        when(sysProjectStructureService.selectSysProjectStructureList(any(SysProjectStructure.class))).thenReturn(Arrays.asList(
+                structure(1L, 0L, "{projectName}-admin", "folder", null, null),
+                structure(2L, 1L, "src", "folder", null, null),
+                structure(3L, 2L, "api", "folder", null, null),
+                structure(4L, 3L, "{moduleName}", "folder", 0L, null),
+                structure(5L, 4L, "{businessName}.js", "file", 0L, "api.js.vm"),
+                structure(6L, 2L, "views", "folder", null, null),
+                structure(7L, 6L, "{moduleName}", "folder", 0L, null),
+                structure(8L, 7L, "{businessName}", "folder", 0L, null),
+                structure(9L, 8L, "index.vue", "file", 0L, "index.vue.vm")
+        ));
+
+        List<Map<String, Object>> structure = service.getProjectStructure(project, "admin_frontend");
+
+        Map<String, Object> src = child(structure.get(0), 0);
+        Map<String, Object> api = child(src, 0);
+        assertEquals(1, children(api).size());
+        Map<String, Object> apiModuleFolder = child(api, 0);
+        assertEquals("library", apiModuleFolder.get("name"));
+        assertEquals("user.js", child(apiModuleFolder, 0).get("name"));
+        assertEquals("book.js", child(apiModuleFolder, 1).get("name"));
+
+        Map<String, Object> views = child(src, 1);
+        assertEquals(1, children(views).size());
+        Map<String, Object> viewsModuleFolder = child(views, 0);
+        assertEquals("library", viewsModuleFolder.get("name"));
+        assertEquals("user", child(viewsModuleFolder, 0).get("name"));
+        assertEquals("book", child(viewsModuleFolder, 1).get("name"));
+    }
+
     @Test(expected = ServiceException.class)
     public void frontDraftPreviewRejectsTableOutsideDraftWithoutMapperFallback() {
         GenProject project = project();
@@ -284,9 +356,38 @@ public class GenProjectServiceImplTest {
         }
     }
 
+    @Test
+    public void frontDraftPreviewAppliesSelectedModuleSnippets() {
+        GenProject project = project();
+        project.setFrontDraft(true);
+        project.setModules(Arrays.asList(projectModule(1L)));
+        GenTable table = table(11L, "sys_user", "User");
+        project.setTables(Arrays.asList(table));
+        SysCodeSnippet selectedModule = snippet(1L, "sys_user", "controller.java.vm", "controllerExtraMethods", "public void selected() {}");
+        SysCodeSnippet unselectedModule = snippet(2L, "sys_user", "controller.java.vm", "controllerExtraMethods", "public void skipped() {}");
+
+        when(templateService.selectTemplateList(any(Template.class))).thenReturn(Arrays.asList(template(101L, 0L)));
+        when(templateFileService.selectTemplateFilesByTemplateId(101L)).thenReturn(Arrays.asList(
+                templateFile("controller.java.vm", "class UserController { $controllerExtraMethods }")
+        ));
+        when(codeSnippetService.selectSysCodeSnippetList(any(SysCodeSnippet.class))).thenReturn(Arrays.asList(selectedModule, unselectedModule));
+
+        Map<String, String> preview = service.previewCode(project, 11L, "controller.java.vm", "backend");
+
+        String content = preview.get("controller.java.vm");
+        assertTrue(content.contains("public void selected() {}"));
+        assertFalse(content.contains("public void skipped() {}"));
+        verify(sysProjectModuleService, never()).selectSysProjectModuleList(any(SysProjectModule.class));
+    }
+
     @SuppressWarnings("unchecked")
     private Map<String, Object> child(Map<String, Object> node, int index) {
-        return ((List<Map<String, Object>>) node.get("children")).get(index);
+        return children(node).get(index);
+    }
+
+    @SuppressWarnings("unchecked")
+    private List<Map<String, Object>> children(Map<String, Object> node) {
+        return (List<Map<String, Object>>) node.get("children");
     }
 
     private void setField(String name, Object value) throws Exception {
@@ -398,4 +499,24 @@ public class GenProjectServiceImplTest {
         action.setPath("/" + code);
         return action;
     }
+
+    private String readBusinessBlueprintSql() throws Exception {
+        Path sqlPath = Paths.get("sql/business_blueprint_templates.sql");
+        if (!Files.exists(sqlPath)) {
+            sqlPath = Paths.get("../sql/business_blueprint_templates.sql");
+        }
+        return new String(Files.readAllBytes(sqlPath), StandardCharsets.UTF_8);
+    }
+
+    private String extractTemplateSqlContent(String sql, String templateFileId) {
+        String marker = "(" + templateFileId + ",";
+        int rowStart = sql.indexOf(marker);
+        assertTrue("Template row not found: " + templateFileId, rowStart >= 0);
+        int contentStart = sql.indexOf("\n'", rowStart);
+        assertTrue("Template content start not found: " + templateFileId, contentStart >= 0);
+        contentStart += 2;
+        int contentEnd = sql.indexOf("\n', 'admin'", contentStart);
+        assertTrue("Template content end not found: " + templateFileId, contentEnd >= 0);
+        return sql.substring(contentStart, contentEnd);
+    }
 }

RuoYi-Vue/ruoyi-generator/src/test/java/com/ruoyi/generator/service/front/AiGenerateServiceImplTest.java

@@ -13,6 +13,7 @@ import static org.mockito.Mockito.when;
 
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
+import java.util.Arrays;
 import java.util.List;
 import java.util.Collections;
 import org.junit.Before;
@@ -31,8 +32,10 @@ import com.ruoyi.generator.domain.front.FrontProjectTable;
 import com.ruoyi.generator.domain.front.dto.AppBlueprintDesign;
 import com.ruoyi.generator.domain.front.dto.BusinessActionDesign;
 import com.ruoyi.generator.domain.front.dto.BusinessActionEffectDesign;
+import com.ruoyi.generator.domain.front.dto.BusinessActionRuleDesign;
 import com.ruoyi.generator.domain.front.dto.DatabaseDesignResponse;
 import com.ruoyi.generator.domain.front.dto.GenerateAppBlueprintRequest;
+import com.ruoyi.generator.domain.front.dto.GenerateBusinessBlueprintRequest;
 import com.ruoyi.generator.domain.front.dto.GenerateDatabaseRequest;
 import com.ruoyi.generator.mapper.front.FrontProjectColumnMapper;
 import com.ruoyi.generator.mapper.front.FrontProjectGenerationMapper;
@@ -93,15 +96,17 @@ public class AiGenerateServiceImplTest
         assertEquals(2, columnCaptor.getAllValues().size());
         assertEquals("1", generationCaptor.getValue().getSuccess());
         assertTrue(response.getSql().contains("CREATE TABLE `car_info`"));
+        assertTrue(response.getBusinessActions().isEmpty());
         ArgumentCaptor<String> promptCaptor = ArgumentCaptor.forClass(String.class);
         verify(deepSeekClient).chat(promptCaptor.capture());
-        assertTrue(promptCaptor.getValue().contains("businessActions"));
-        assertTrue(promptCaptor.getValue().contains("conditionFields"));
+        assertFalse(promptCaptor.getValue().contains("\"businessActions\""));
+        assertFalse(promptCaptor.getValue().contains("conditionFields"));
         ArgumentCaptor<FrontProject> projectCaptor = ArgumentCaptor.forClass(FrontProject.class);
         verify(frontProjectMapper).updateFrontProject(projectCaptor.capture());
         assertEquals(Long.valueOf(10L), projectCaptor.getValue().getProjectId());
         assertEquals("1", projectCaptor.getValue().getGenerateStatus());
         assertEquals("0", projectCaptor.getValue().getPreviewStatus());
+        assertEquals("[]", projectCaptor.getValue().getBusinessBlueprint());
     }
 
     @Test
@@ -112,6 +117,11 @@ public class AiGenerateServiceImplTest
 
         AppBlueprintDesign blueprint = service.generateAppBlueprint(7L, 10L, appBlueprintRequest());
 
+        ArgumentCaptor<String> promptCaptor = ArgumentCaptor.forClass(String.class);
+        verify(deepSeekClient).chat(promptCaptor.capture());
+        assertTrue(promptCaptor.getValue().contains("role.name"));
+        assertTrue(promptCaptor.getValue().contains("Simplified Chinese"));
+
         assertEquals(2, blueprint.getRoles().size());
         assertEquals("reader", blueprint.getRoles().get(0).getCode());
         assertEquals("admin", blueprint.getRoles().get(1).getCode());
@@ -152,7 +162,118 @@ public class AiGenerateServiceImplTest
     }
 
     @Test
-    public void generateDatabaseIncludesConfirmedAppBlueprintConstraintsInPrompt()
+    public void generateBusinessBlueprintUsesSavedDatabaseAndPersistsActions()
+    {
+        when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
+        mockSavedLibraryTables();
+        when(deepSeekClient.chat(anyString())).thenReturn(businessBlueprintOnlyResponse());
+
+        List<BusinessActionDesign> actions = service.generateBusinessBlueprint(7L, 10L, businessBlueprintRequest());
+
+        assertEquals(1, actions.size());
+        BusinessActionDesign action = actions.get(0);
+        assertEquals("borrow_book", action.getCode());
+        assertEquals("book_borrow", action.getOwnerTable());
+        assertEquals("book_id", action.getRequestFields().get(0));
+        assertEquals("UPDATE_FIELD", action.getEffects().get(0).getType());
+        assertEquals("stock", action.getEffects().get(0).getTargetField());
+
+        ArgumentCaptor<String> promptCaptor = ArgumentCaptor.forClass(String.class);
+        verify(deepSeekClient).chat(promptCaptor.capture());
+        String prompt = promptCaptor.getValue();
+        assertTrue(prompt.contains("Saved database schema"));
+        assertTrue(prompt.contains("book_info"));
+        assertTrue(prompt.contains("stock"));
+        assertTrue(prompt.contains("Do not generate CRUD"));
+        assertTrue(prompt.contains("Do not generate create, read, update, delete"));
+        assertTrue(prompt.contains("businessActions.name"));
+        assertTrue(prompt.contains("rules"));
+        assertTrue(prompt.contains("effects.description"));
+        assertTrue(prompt.contains("Simplified Chinese"));
+        assertTrue(prompt.contains("Keep API paths and request parameter fields as technical identifiers"));
+
+        ArgumentCaptor<FrontProject> projectCaptor = ArgumentCaptor.forClass(FrontProject.class);
+        verify(frontProjectMapper).updateFrontProject(projectCaptor.capture());
+        assertEquals(Long.valueOf(10L), projectCaptor.getValue().getProjectId());
+        assertTrue(projectCaptor.getValue().getBusinessBlueprint().contains("borrow_book"));
+        assertEquals("0", projectCaptor.getValue().getPreviewStatus());
+
+        ArgumentCaptor<FrontProjectGeneration> generationCaptor = ArgumentCaptor.forClass(FrontProjectGeneration.class);
+        verify(frontProjectGenerationMapper).insertFrontProjectGeneration(generationCaptor.capture());
+        assertEquals("business_blueprint", generationCaptor.getValue().getGenerateType());
+        assertEquals("1", generationCaptor.getValue().getSuccess());
+    }
+
+    @Test
+    public void generateBusinessBlueprintParsesExecutableRulesAndWorkflowEffects()
+    {
+        when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
+        mockSavedLibraryTables();
+        when(deepSeekClient.chat(anyString())).thenReturn(executableBusinessBlueprintResponse());
+
+        List<BusinessActionDesign> actions = service.generateBusinessBlueprint(7L, 10L, businessBlueprintRequest());
+
+        assertEquals(1, actions.size());
+        BusinessActionDesign action = actions.get(0);
+        assertEquals("borrow_book", action.getCode());
+        assertEquals(2, action.getRuleChecks().size());
+
+        BusinessActionRuleDesign existsRule = action.getRuleChecks().get(0);
+        assertEquals("EXISTS", existsRule.getType());
+        assertEquals("book_info", existsRule.getTargetTable());
+        assertEquals("book_id", existsRule.getConditionFields().get(0));
+
+        BusinessActionRuleDesign stockRule = action.getRuleChecks().get(1);
+        assertEquals("NUMBER_GTE", stockRule.getType());
+        assertEquals("stock", stockRule.getTargetField());
+        assertEquals("1", stockRule.getCompareValue());
+
+        BusinessActionEffectDesign insertEffect = action.getEffects().get(0);
+        assertEquals("INSERT_ROW", insertEffect.getType());
+        assertEquals("book_borrow", insertEffect.getTargetTable());
+        assertEquals("${param.book_id}", insertEffect.getValues().get("book_id"));
+        assertEquals("borrowed", insertEffect.getValues().get("borrow_status"));
+
+        BusinessActionEffectDesign decreaseEffect = action.getEffects().get(1);
+        assertEquals("DECREASE_NUMBER", decreaseEffect.getType());
+        assertEquals("book_info", decreaseEffect.getTargetTable());
+        assertEquals("stock", decreaseEffect.getTargetField());
+        assertEquals("1", decreaseEffect.getAmount());
+        assertEquals("0", decreaseEffect.getMinValue());
+
+        ArgumentCaptor<String> promptCaptor = ArgumentCaptor.forClass(String.class);
+        verify(deepSeekClient).chat(promptCaptor.capture());
+        assertTrue(promptCaptor.getValue().contains("ruleChecks"));
+        assertTrue(promptCaptor.getValue().contains("INSERT_ROW"));
+        assertTrue(promptCaptor.getValue().contains("DECREASE_NUMBER"));
+
+        ArgumentCaptor<FrontProject> projectCaptor = ArgumentCaptor.forClass(FrontProject.class);
+        verify(frontProjectMapper).updateFrontProject(projectCaptor.capture());
+        String persisted = projectCaptor.getValue().getBusinessBlueprint();
+        assertTrue(persisted.contains("ruleChecks"));
+        assertTrue(persisted.contains("INSERT_ROW"));
+        assertTrue(persisted.contains("DECREASE_NUMBER"));
+    }
+
+    @Test
+    public void generateBusinessBlueprintDropsCrudActionsReturnedByAi()
+    {
+        when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
+        mockSavedLibraryTables();
+        when(deepSeekClient.chat(anyString())).thenReturn(businessBlueprintWithCrudActionsResponse());
+
+        List<BusinessActionDesign> actions = service.generateBusinessBlueprint(7L, 10L, businessBlueprintRequest());
+
+        assertEquals(1, actions.size());
+        assertEquals("borrow_book", actions.get(0).getCode());
+        ArgumentCaptor<FrontProject> projectCaptor = ArgumentCaptor.forClass(FrontProject.class);
+        verify(frontProjectMapper).updateFrontProject(projectCaptor.capture());
+        assertTrue(projectCaptor.getValue().getBusinessBlueprint().contains("borrow_book"));
+        assertFalse(projectCaptor.getValue().getBusinessBlueprint().contains("create_book"));
+    }
+
+    @Test
+    public void generateDatabaseIncludesConfirmedAppBlueprintConstraintsButNoBusinessActions()
     {
         FrontProject project = project();
         project.setAppBlueprint("{\"frontendMenus\":[{\"code\":\"my_borrows\",\"requiresLogin\":true,\"dataScope\":\"CURRENT_USER\"}],\"adminMenus\":[]}");
@@ -168,6 +289,9 @@ public class AiGenerateServiceImplTest
         assertTrue(prompt.contains("CURRENT_USER"));
         assertTrue(prompt.contains("Do not generate menu or permission tables"));
         assertTrue(prompt.contains("user_id"));
+        assertFalse(prompt.contains("\"businessActions\""));
+        assertFalse(prompt.contains("conditionFields"));
+        assertFalse(prompt.contains("Business actions must align"));
     }
 
     @Test
@@ -280,14 +404,14 @@ public class AiGenerateServiceImplTest
     }
 
     @Test
-    public void generateDatabaseParsesNormalizesAndPersistsBusinessActionDraft()
+    public void generateBusinessBlueprintParsesNormalizesAndPersistsBusinessActionDraft()
     {
         when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
+        mockSavedLibraryTables();
         when(deepSeekClient.chat(anyString())).thenReturn(responseWithBusinessActions());
 
-        DatabaseDesignResponse response = service.generateDatabase(7L, 10L, request());
+        List<BusinessActionDesign> actions = service.generateBusinessBlueprint(7L, 10L, businessBlueprintRequest());
 
-        List<BusinessActionDesign> actions = response.getBusinessActions();
         assertEquals(1, actions.size());
         BusinessActionDesign action = actions.get(0);
         assertEquals("borrow_book", action.getCode());
@@ -310,14 +434,15 @@ public class AiGenerateServiceImplTest
     }
 
     @Test
-    public void generateDatabaseDropsMissingBusinessActionRequestFields()
+    public void generateBusinessBlueprintDropsMissingBusinessActionRequestFields()
     {
         when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
+        mockSavedFineTables();
         when(deepSeekClient.chat(anyString())).thenReturn(responseWithMissingBusinessActionRequestField());
 
-        DatabaseDesignResponse response = service.generateDatabase(7L, 10L, request());
+        List<BusinessActionDesign> actions = service.generateBusinessBlueprint(7L, 10L, businessBlueprintRequest());
 
-        List<String> requestFields = response.getBusinessActions().get(0).getRequestFields();
+        List<String> requestFields = actions.get(0).getRequestFields();
         assertEquals(1, requestFields.size());
         assertEquals("reader_id", requestFields.get(0));
         ArgumentCaptor<FrontProject> projectCaptor = ArgumentCaptor.forClass(FrontProject.class);
@@ -326,14 +451,15 @@ public class AiGenerateServiceImplTest
     }
 
     @Test
-    public void generateDatabaseRepairsMissingBusinessEffectTargetField()
+    public void generateBusinessBlueprintRepairsMissingBusinessEffectTargetField()
     {
         when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
+        mockSavedEffectRepairTables();
         when(deepSeekClient.chat(anyString())).thenReturn(responseWithMissingBusinessEffectTargetField());
 
-        DatabaseDesignResponse response = service.generateDatabase(7L, 10L, request());
+        List<BusinessActionDesign> actions = service.generateBusinessBlueprint(7L, 10L, businessBlueprintRequest());
 
-        BusinessActionEffectDesign effect = response.getBusinessActions().get(0).getEffects().get(0);
+        BusinessActionEffectDesign effect = actions.get(0).getEffects().get(0);
         assertEquals("stock", effect.getTargetField());
         assertEquals("stock - 1", effect.getValue());
 
@@ -344,14 +470,15 @@ public class AiGenerateServiceImplTest
     }
 
     @Test
-    public void generateDatabaseRejectsBusinessActionReferencingMissingTable()
+    public void generateBusinessBlueprintRejectsBusinessActionReferencingMissingTable()
     {
         when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
+        mockSavedBookInfoOnly();
         when(deepSeekClient.chat(anyString())).thenReturn(responseWithMissingBusinessActionTable());
 
         try
         {
-            service.generateDatabase(7L, 10L, request());
+            service.generateBusinessBlueprint(7L, 10L, businessBlueprintRequest());
             fail("Expected invalid business action table");
         }
         catch (ServiceException e)
@@ -363,6 +490,42 @@ public class AiGenerateServiceImplTest
         verify(frontProjectTableMapper, never()).deleteTablesByProjectId(10L);
     }
 
+    @Test
+    public void generateBusinessBlueprintRejectsRuleCheckWithMissingTargetField()
+    {
+        when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
+        mockSavedLibraryTables();
+        when(deepSeekClient.chat(anyString())).thenReturn(ruleCheckWithMissingTargetFieldResponse());
+
+        try
+        {
+            service.generateBusinessBlueprint(7L, 10L, businessBlueprintRequest());
+            fail("Expected missing rule target field to be rejected");
+        }
+        catch (ServiceException e)
+        {
+            assertEquals("Business rule target field is required: NUMBER_GTE", e.getMessage());
+        }
+    }
+
+    @Test
+    public void generateBusinessBlueprintRejectsEffectValueWithUnknownParam()
+    {
+        when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
+        mockSavedLibraryTables();
+        when(deepSeekClient.chat(anyString())).thenReturn(effectValueWithUnknownParamResponse());
+
+        try
+        {
+            service.generateBusinessBlueprint(7L, 10L, businessBlueprintRequest());
+            fail("Expected unknown value placeholder to be rejected");
+        }
+        catch (ServiceException e)
+        {
+            assertEquals("Business effect value references missing field: missing_reader_id", e.getMessage());
+        }
+    }
+
     @Test
     public void generationRecordInsertUsesRequiresNewTransaction() throws Exception
     {
@@ -416,6 +579,86 @@ public class AiGenerateServiceImplTest
         return request;
     }
 
+    private GenerateBusinessBlueprintRequest businessBlueprintRequest()
+    {
+        GenerateBusinessBlueprintRequest request = new GenerateBusinessBlueprintRequest();
+        request.setProjectName("Library");
+        request.setProjectDesc("Readers borrow and return books");
+        request.setIndustryTemplate("library");
+        request.setExtraRequirements("Need borrow and return workflows, not CRUD");
+        return request;
+    }
+
+    private FrontProjectTable savedTable(Long tableId, String tableName, String tableComment)
+    {
+        FrontProjectTable table = new FrontProjectTable();
+        table.setTableId(tableId);
+        table.setProjectId(10L);
+        table.setTableName(tableName);
+        table.setTableComment(tableComment);
+        return table;
+    }
+
+    private FrontProjectColumn savedColumn(String columnName, String columnType, String columnComment)
+    {
+        FrontProjectColumn column = new FrontProjectColumn();
+        column.setProjectId(10L);
+        column.setColumnName(columnName);
+        column.setColumnType(columnType);
+        column.setColumnComment(columnComment);
+        return column;
+    }
+
+    private void mockSavedLibraryTables()
+    {
+        when(frontProjectTableMapper.selectTablesByProjectId(10L)).thenReturn(Arrays.asList(
+                savedTable(101L, "book_info", "Book info"),
+                savedTable(102L, "reader_info", "Reader info"),
+                savedTable(103L, "book_borrow", "Book borrow")));
+        when(frontProjectColumnMapper.selectColumnsByTableId(101L)).thenReturn(Arrays.asList(
+                savedColumn("book_id", "bigint(20)", "Book ID"),
+                savedColumn("stock", "int(11)", "Stock")));
+        when(frontProjectColumnMapper.selectColumnsByTableId(102L)).thenReturn(Arrays.asList(
+                savedColumn("reader_id", "bigint(20)", "Reader ID"),
+                savedColumn("status", "varchar(20)", "Status")));
+        when(frontProjectColumnMapper.selectColumnsByTableId(103L)).thenReturn(Arrays.asList(
+                savedColumn("borrow_id", "bigint(20)", "Borrow ID"),
+                savedColumn("book_id", "bigint(20)", "Book ID"),
+                savedColumn("reader_id", "bigint(20)", "Reader ID"),
+                savedColumn("borrow_status", "varchar(20)", "Borrow status")));
+    }
+
+    private void mockSavedFineTables()
+    {
+        when(frontProjectTableMapper.selectTablesByProjectId(10L)).thenReturn(Arrays.asList(
+                savedTable(201L, "fine_record", "Fine record")));
+        when(frontProjectColumnMapper.selectColumnsByTableId(201L)).thenReturn(Arrays.asList(
+                savedColumn("id", "bigint(20)", "ID"),
+                savedColumn("reader_id", "bigint(20)", "Reader ID"),
+                savedColumn("fine_amount", "decimal(10,2)", "Fine amount")));
+    }
+
+    private void mockSavedEffectRepairTables()
+    {
+        when(frontProjectTableMapper.selectTablesByProjectId(10L)).thenReturn(Arrays.asList(
+                savedTable(301L, "book_info", "Book info"),
+                savedTable(302L, "borrow_record", "Borrow record")));
+        when(frontProjectColumnMapper.selectColumnsByTableId(301L)).thenReturn(Arrays.asList(
+                savedColumn("book_id", "bigint(20)", "Book ID"),
+                savedColumn("stock", "int(11)", "Stock")));
+        when(frontProjectColumnMapper.selectColumnsByTableId(302L)).thenReturn(Arrays.asList(
+                savedColumn("borrow_id", "bigint(20)", "Borrow ID"),
+                savedColumn("book_id", "bigint(20)", "Book ID")));
+    }
+
+    private void mockSavedBookInfoOnly()
+    {
+        when(frontProjectTableMapper.selectTablesByProjectId(10L)).thenReturn(Arrays.asList(
+                savedTable(401L, "book_info", "Book info")));
+        when(frontProjectColumnMapper.selectColumnsByTableId(401L)).thenReturn(Arrays.asList(
+                savedColumn("book_id", "bigint(20)", "Book ID")));
+    }
+
     private String repeated(String value, int count)
     {
         StringBuilder builder = new StringBuilder();
@@ -644,6 +887,73 @@ public class AiGenerateServiceImplTest
                 + "}";
     }
 
+    private String businessBlueprintOnlyResponse()
+    {
+        return "{\n"
+                + "  \"businessActions\": [\n"
+                + "    {\n"
+                + "      \"code\": \"Borrow Book\",\n"
+                + "      \"name\": \"Borrow Book\",\n"
+                + "      \"ownerTable\": \"book_borrow\",\n"
+                + "      \"method\": \"post\",\n"
+                + "      \"path\": \"/library/borrow/borrow\",\n"
+                + "      \"transaction\": true,\n"
+                + "      \"requestFields\": [\"book_id\", \"reader_id\"],\n"
+                + "      \"rules\": [\"Book stock must be greater than zero\"],\n"
+                + "      \"effects\": [\n"
+                + "        {\"type\": \"update_field\", \"targetTable\": \"book_info\", \"targetField\": \"stock\", \"value\": \"stock - 1\", \"conditionFields\": [\"book_id\"], \"description\": \"Decrease stock\"}\n"
+                + "      ]\n"
+                + "    }\n"
+                + "  ]\n"
+                + "}";
+    }
+
+    private String businessBlueprintWithCrudActionsResponse()
+    {
+        return "{\n"
+                + "  \"businessActions\": [\n"
+                + "    {\"code\": \"create_book\", \"name\": \"Create Book\", \"ownerTable\": \"book_info\", \"method\": \"POST\", \"path\": \"/book/create\", \"requestFields\": [\"book_id\"]},\n"
+                + "    {\n"
+                + "      \"code\": \"borrow_book\",\n"
+                + "      \"name\": \"Borrow Book\",\n"
+                + "      \"ownerTable\": \"book_borrow\",\n"
+                + "      \"method\": \"POST\",\n"
+                + "      \"path\": \"/library/borrow/borrow\",\n"
+                + "      \"requestFields\": [\"book_id\", \"reader_id\"],\n"
+                + "      \"effects\": [\n"
+                + "        {\"type\": \"UPDATE_FIELD\", \"targetTable\": \"book_info\", \"targetField\": \"stock\", \"value\": \"stock - 1\", \"conditionFields\": [\"book_id\"], \"description\": \"Decrease stock\"}\n"
+                + "      ]\n"
+                + "    }\n"
+                + "  ]\n"
+                + "}";
+    }
+
+    private String executableBusinessBlueprintResponse()
+    {
+        return "{\n"
+                + "  \"businessActions\": [\n"
+                + "    {\n"
+                + "      \"code\": \"Borrow Book\",\n"
+                + "      \"name\": \"Borrow Book\",\n"
+                + "      \"ownerTable\": \"book_borrow\",\n"
+                + "      \"method\": \"post\",\n"
+                + "      \"path\": \"/library/borrow/borrow\",\n"
+                + "      \"transaction\": true,\n"
+                + "      \"requestFields\": [\"book_id\", \"reader_id\"],\n"
+                + "      \"rules\": [\"Book must exist\", \"Stock must be enough\"],\n"
+                + "      \"ruleChecks\": [\n"
+                + "        {\"type\": \"exists\", \"targetTable\": \"book_info\", \"conditionFields\": [\"book_id\"], \"message\": \"Book not found\"},\n"
+                + "        {\"type\": \"number_gte\", \"targetTable\": \"book_info\", \"targetField\": \"stock\", \"compareValue\": \"1\", \"conditionFields\": [\"book_id\"], \"message\": \"Stock is not enough\"}\n"
+                + "      ],\n"
+                + "      \"effects\": [\n"
+                + "        {\"type\": \"insert_row\", \"targetTable\": \"book_borrow\", \"values\": {\"book_id\": \"${param.book_id}\", \"reader_id\": \"${param.reader_id}\", \"borrow_status\": \"borrowed\"}, \"description\": \"Create borrow record\"},\n"
+                + "        {\"type\": \"decrease_number\", \"targetTable\": \"book_info\", \"targetField\": \"stock\", \"amount\": \"1\", \"minValue\": \"0\", \"conditionFields\": [\"book_id\"], \"message\": \"Stock decrease failed\", \"description\": \"Decrease stock\"}\n"
+                + "      ]\n"
+                + "    }\n"
+                + "  ]\n"
+                + "}";
+    }
+
     private String responseWithMissingBusinessActionRequestField()
     {
         return "{\n"
@@ -694,4 +1004,42 @@ public class AiGenerateServiceImplTest
                 + "  ]\n"
                 + "}";
     }
+
+    private String ruleCheckWithMissingTargetFieldResponse()
+    {
+        return "{\n"
+                + "  \"businessActions\": [\n"
+                + "    {\n"
+                + "      \"code\": \"borrow_book\",\n"
+                + "      \"name\": \"Borrow Book\",\n"
+                + "      \"ownerTable\": \"book_borrow\",\n"
+                + "      \"method\": \"POST\",\n"
+                + "      \"path\": \"/library/borrow/borrow\",\n"
+                + "      \"requestFields\": [\"book_id\", \"reader_id\"],\n"
+                + "      \"ruleChecks\": [\n"
+                + "        {\"type\": \"NUMBER_GTE\", \"targetTable\": \"book_info\", \"targetField\": \"missing_stock\", \"compareValue\": \"1\", \"conditionFields\": [\"book_id\"], \"message\": \"Stock is not enough\"}\n"
+                + "      ]\n"
+                + "    }\n"
+                + "  ]\n"
+                + "}";
+    }
+
+    private String effectValueWithUnknownParamResponse()
+    {
+        return "{\n"
+                + "  \"businessActions\": [\n"
+                + "    {\n"
+                + "      \"code\": \"borrow_book\",\n"
+                + "      \"name\": \"Borrow Book\",\n"
+                + "      \"ownerTable\": \"book_borrow\",\n"
+                + "      \"method\": \"POST\",\n"
+                + "      \"path\": \"/library/borrow/borrow\",\n"
+                + "      \"requestFields\": [\"book_id\", \"reader_id\"],\n"
+                + "      \"effects\": [\n"
+                + "        {\"type\": \"INSERT_ROW\", \"targetTable\": \"book_borrow\", \"values\": {\"book_id\": \"${param.book_id}\", \"reader_id\": \"${param.missing_reader_id}\"}, \"description\": \"Create borrow record\"}\n"
+                + "      ]\n"
+                + "    }\n"
+                + "  ]\n"
+                + "}";
+    }
 }

RuoYi-Vue/ruoyi-generator/src/test/java/com/ruoyi/generator/service/front/FrontProjectPreviewServiceImplTest.java

@@ -1,7 +1,9 @@
 package com.ruoyi.generator.service.front;
 
+import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.generator.domain.GenProject;
 import com.ruoyi.generator.domain.GenTable;
+import com.ruoyi.generator.domain.SysProjectModule;
 import com.ruoyi.generator.domain.front.FrontProject;
 import com.ruoyi.generator.domain.front.FrontProjectColumn;
 import com.ruoyi.generator.domain.front.FrontProjectTable;
@@ -33,6 +35,8 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.when;
 import static org.mockito.Mockito.verify;
 
@@ -144,6 +148,7 @@ public class FrontProjectPreviewServiceImplTest
     public void downloadAllPackagesBackendFrontendAndAdminFrontend() throws Exception
     {
         FrontProject project = frontProjectWithOneTable();
+        project.setFrontendEnabled("1");
         project.setPreviewStatus("1");
         when(frontProjectService.getProject(100L, 200L)).thenReturn(project);
         when(genProjectService.downloadStructure(any(GenProject.class), eq("backend")))
@@ -161,6 +166,64 @@ public class FrontProjectPreviewServiceImplTest
         assertTrue(entries.contains("admin-web/demo/admin.txt"));
     }
 
+    @Test
+    public void rejectsFrontendStructureWhenProjectDisablesFrontend()
+    {
+        FrontProject project = frontProjectWithOneTable();
+        project.setFrontendEnabled("0");
+        when(frontProjectService.getProject(100L, 200L)).thenReturn(project);
+
+        ServiceException exception = expectServiceException(new ThrowingRunnable()
+        {
+            @Override
+            public void run()
+            {
+                previewService.getStructure(100L, 200L, "frontend");
+            }
+        });
+
+        assertEquals("该项目未启用前台前端", exception.getMessage());
+        verify(genProjectService, never()).getProjectStructure(any(GenProject.class), eq("frontend"));
+    }
+
+    @Test
+    public void downloadAllSkipsFrontendWhenProjectDisablesFrontend() throws Exception
+    {
+        FrontProject project = frontProjectWithOneTable();
+        project.setFrontendEnabled("0");
+        when(frontProjectService.getProject(100L, 200L)).thenReturn(project);
+        when(genProjectService.downloadStructure(any(GenProject.class), eq("backend")))
+                .thenReturn(zipWithEntry("demo/backend.txt", "backend"));
+        when(genProjectService.downloadStructure(any(GenProject.class), eq("admin_frontend")))
+                .thenReturn(zipWithEntry("demo/admin.txt", "admin"));
+
+        byte[] data = previewService.downloadAll(100L, 200L);
+
+        Set<String> entries = zipEntries(data);
+        assertTrue(entries.contains("backend/demo/backend.txt"));
+        assertTrue(entries.contains("admin-web/demo/admin.txt"));
+        assertFalse(entries.contains("front-web/demo/frontend.txt"));
+        verify(genProjectService, never()).downloadStructure(any(GenProject.class), eq("frontend"));
+    }
+
+    @Test
+    public void passesSelectedModulesIntoDraftProject()
+    {
+        FrontProject project = frontProjectWithOneTable();
+        project.setModules(Arrays.asList(projectModule(11L), projectModule(22L)));
+        when(frontProjectService.getProject(100L, 200L)).thenReturn(project);
+        when(genProjectService.getProjectStructure(any(GenProject.class), eq("backend")))
+                .thenReturn(Collections.<Map<String, Object>>emptyList());
+
+        previewService.getStructure(100L, 200L, "backend");
+
+        ArgumentCaptor<GenProject> projectCaptor = ArgumentCaptor.forClass(GenProject.class);
+        verify(genProjectService, times(1)).getProjectStructure(projectCaptor.capture(), eq("backend"));
+        assertEquals(2, projectCaptor.getValue().getModules().size());
+        assertEquals(Long.valueOf(11L), projectCaptor.getValue().getModules().get(0).getModuleId());
+        assertEquals(Long.valueOf(22L), projectCaptor.getValue().getModules().get(1).getModuleId());
+    }
+
     private void setField(String name, Object value) throws Exception
     {
         Field field = FrontProjectPreviewServiceImpl.class.getDeclaredField(name);
@@ -175,10 +238,20 @@ public class FrontProjectPreviewServiceImplTest
         project.setProjectName("Demo");
         project.setProjectFileName("demo");
         project.setPackageName("com.example.demo");
+        project.setFrontendEnabled("1");
         project.setTables(Arrays.asList(table()));
         return project;
     }
 
+    private SysProjectModule projectModule(Long moduleId)
+    {
+        SysProjectModule module = new SysProjectModule();
+        module.setProjectId(200L);
+        module.setModuleId(moduleId);
+        module.setStatus("0");
+        return module;
+    }
+
     private FrontProjectTable table()
     {
         FrontProjectTable table = new FrontProjectTable();
@@ -224,4 +297,22 @@ public class FrontProjectPreviewServiceImplTest
         zip.close();
         return entries;
     }
+
+    private ServiceException expectServiceException(ThrowingRunnable runnable)
+    {
+        try
+        {
+            runnable.run();
+        }
+        catch (ServiceException e)
+        {
+            return e;
+        }
+        throw new AssertionError("Expected ServiceException");
+    }
+
+    private interface ThrowingRunnable
+    {
+        void run();
+    }
 }

RuoYi-Vue/ruoyi-generator/src/test/java/com/ruoyi/generator/service/front/FrontProjectSchemaScriptTest.java

@@ -0,0 +1,70 @@
+package com.ruoyi.generator.service.front;
+
+import static org.junit.Assert.assertTrue;
+
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import org.junit.Test;
+
+public class FrontProjectSchemaScriptTest
+{
+    private static final String[] FRONT_PROJECT_DRAFT_COLUMNS = {
+            "requirement_keyword",
+            "industry_template",
+            "frontend_enabled",
+            "app_blueprint",
+            "er_diagram",
+            "business_blueprint"
+    };
+
+    @Test
+    public void upgradeScriptBackfillsMappedFrontProjectDraftColumns() throws Exception
+    {
+        Path repoRoot = repoRoot();
+        String mapperXml = read(repoRoot.resolve("ruoyi-generator/src/main/resources/mapper/front/FrontProjectMapper.xml"));
+        String upgradeSql = read(repoRoot.resolve("sql/front_project_upgrade.sql")).toLowerCase();
+
+        for (String column : FRONT_PROJECT_DRAFT_COLUMNS)
+        {
+            assertTrue("FrontProjectMapper should map " + column, mapperXml.contains(column));
+            assertTrue("front_project_upgrade.sql should check " + column,
+                    upgradeSql.contains("column_name = '" + column + "'"));
+            assertTrue("front_project_upgrade.sql should add " + column,
+                    upgradeSql.contains("add column " + column));
+        }
+        assertTrue("front_project_upgrade.sql should create front_project_module",
+                upgradeSql.contains("create table if not exists front_project_module"));
+        assertTrue("front_workbench.sql should create front_project_module",
+                read(repoRoot.resolve("sql/front_workbench.sql")).contains("create table front_project_module"));
+    }
+
+    @Test
+    public void dbSqlIncludesBusinessBlueprintTemplates() throws Exception
+    {
+        String dbSql = read(repoRoot().resolve("sql/db.sql"));
+
+        assertTrue("db.sql should include business blueprint backend template",
+                dbSql.contains("Business Blueprint Backend"));
+        assertTrue("db.sql should include executable blueprint effects",
+                dbSql.contains("executeUpdateFieldEffect"));
+        assertTrue("db.sql should include frontend menu template",
+                dbSql.contains("frontendMenus.js.vm"));
+    }
+
+    private Path repoRoot()
+    {
+        Path cwd = Paths.get("").toAbsolutePath();
+        if ("ruoyi-generator".equals(cwd.getFileName().toString()))
+        {
+            return cwd.getParent();
+        }
+        return cwd;
+    }
+
+    private String read(Path path) throws Exception
+    {
+        return new String(Files.readAllBytes(path), StandardCharsets.UTF_8);
+    }
+}

RuoYi-Vue/ruoyi-generator/src/test/java/com/ruoyi/generator/service/front/FrontProjectServiceImplTest.java

@@ -24,11 +24,13 @@ import com.ruoyi.generator.domain.front.dto.DatabaseColumnDesign;
 import com.ruoyi.generator.domain.front.dto.DatabaseDesignResponse;
 import com.ruoyi.generator.domain.front.dto.DatabaseTableDesign;
 import com.ruoyi.generator.domain.front.dto.FrontProjectCreateRequest;
+import com.ruoyi.generator.mapper.front.FrontProjectModuleMapper;
 import com.ruoyi.generator.mapper.front.FrontProjectColumnMapper;
 import com.ruoyi.generator.mapper.front.FrontProjectFileMapper;
 import com.ruoyi.generator.mapper.front.FrontProjectGenerationMapper;
 import com.ruoyi.generator.mapper.front.FrontProjectMapper;
 import com.ruoyi.generator.mapper.front.FrontProjectTableMapper;
+import com.ruoyi.generator.service.ISysModuleService;
 
 public class FrontProjectServiceImplTest
 {
@@ -44,6 +46,10 @@ public class FrontProjectServiceImplTest
     private FrontProjectFileMapper frontProjectFileMapper;
     @Mock
     private FrontProjectGenerationMapper frontProjectGenerationMapper;
+    @Mock
+    private FrontProjectModuleMapper frontProjectModuleMapper;
+    @Mock
+    private ISysModuleService sysModuleService;
 
     @Before
     public void setUp() throws Exception
@@ -55,6 +61,8 @@ public class FrontProjectServiceImplTest
         setField("frontProjectColumnMapper", frontProjectColumnMapper);
         setField("frontProjectFileMapper", frontProjectFileMapper);
         setField("frontProjectGenerationMapper", frontProjectGenerationMapper);
+        setField("frontProjectModuleMapper", frontProjectModuleMapper);
+        setField("sysModuleService", sysModuleService);
     }
 
     @Test
@@ -73,6 +81,7 @@ public class FrontProjectServiceImplTest
         assertEquals("1.0.0", project.getVersion());
         assertEquals("Vue3 + Element Plus", project.getFrontFramework());
         assertEquals("Spring Boot + MyBatis", project.getBackFramework());
+        assertEquals("1", project.getFrontendEnabled());
         assertEquals("0", project.getGenerateStatus());
         assertEquals("0", project.getPreviewStatus());
         assertEquals("0", project.getStatus());
@@ -80,6 +89,32 @@ public class FrontProjectServiceImplTest
         verify(frontProjectMapper).insertFrontProject(project);
     }
 
+    @Test
+    public void createProjectPersistsFrontendSwitchAndSelectedModules()
+    {
+        org.mockito.Mockito.doAnswer(invocation -> {
+            FrontProject inserted = invocation.getArgument(0);
+            inserted.setProjectId(88L);
+            return 1;
+        }).when(frontProjectMapper).insertFrontProject(any(FrontProject.class));
+        FrontProjectCreateRequest request = new FrontProjectCreateRequest();
+        request.setProjectName("客户中心");
+        request.setFrontendEnabled(Boolean.FALSE);
+        request.setModuleIds(Arrays.asList(11L, 22L));
+
+        FrontProject project = service.createProject(7L, request);
+
+        assertEquals("0", project.getFrontendEnabled());
+        verify(frontProjectMapper).insertFrontProject(project);
+        verify(frontProjectModuleMapper).deleteModulesByProjectId(88L);
+        ArgumentCaptor<com.ruoyi.generator.domain.front.FrontProjectModule> moduleCaptor =
+                ArgumentCaptor.forClass(com.ruoyi.generator.domain.front.FrontProjectModule.class);
+        verify(frontProjectModuleMapper, org.mockito.Mockito.times(2)).insertFrontProjectModule(moduleCaptor.capture());
+        assertEquals(Long.valueOf(11L), moduleCaptor.getAllValues().get(0).getModuleId());
+        assertEquals(Long.valueOf(22L), moduleCaptor.getAllValues().get(1).getModuleId());
+        assertEquals("0", moduleCaptor.getAllValues().get(0).getStatus());
+    }
+
     @Test
     public void saveDatabaseRejectsInvalidTableName()
     {