feat: 新增 API 获取内容方式并优化微信发布流程

step2.py

@@ -37,16 +37,18 @@ class Step2Converter:
     参考: docs/step2.md
     """
 
-    def __init__(self, log_callback: Optional[Callable[[str], None]] = None, css_scheme_id: Optional[str] = None):
+    def __init__(self, log_callback: Optional[Callable[[str], None]] = None, css_scheme_id: Optional[str] = None, project_name: Optional[str] = None):
         """
         初始化 Step2Converter
-        
+
         Args:
             log_callback: 日志回调函数，用于将日志输出到 GUI
             css_scheme_id: CSS 样式方案 ID，可选
+            project_name: 项目名称，可选，用于生成文章标题
         """
         self.log_callback = log_callback
         self.css_scheme_id = css_scheme_id
+        self.project_name = project_name
         self.theme_manager = ThemeManager()
 
     def _log(self, message: str):
@@ -84,12 +86,22 @@ class Step2Converter:
         # 创建编辑器实例，它会自动加载当前配置（包括已应用的 CSS 方案）
         editor = WechatMarkdownEditor()
         html_content = editor.render(md_content)
-        
+
         # 提取标题（从 HTML 内容中提取 h1 标签）
         import re
         title_match = re.search(r'<h1[^>]*>(.*?)</h1>', html_content)
         title = title_match.group(1) if title_match else "无标题"
 
+        # 如果提供了项目名称，使用项目名称去掉编号作为标题，并添加作者
+        if self.project_name:
+            # 去掉编号，如"【A167】xxx" -> "xxx"
+            match = re.search(r'】(.+)', self.project_name)
+            if match:
+                title = match.group(1)
+            else:
+                title = self.project_name
+            # 添加作者 - 通过 publish_to_wechat 传入
+
         html_content = re.sub(r'\n\s*\n+', '\n', html_content)
         html_content = re.sub(r'>\s*\n\s*<', '><', html_content)
         
@@ -134,7 +146,8 @@ class Step2Converter:
                     content=html_content,
                     appid=wechat_appid,
                     appsecret=wechat_appsecret,
-                    thumb_image_url=cover_image_url
+                    thumb_image_url=cover_image_url,
+                    author="南音"
                 )
             else:
                 # 使用默认封面图片
@@ -145,7 +158,8 @@ class Step2Converter:
                     content=html_content,
                     appid=wechat_appid,
                     appsecret=wechat_appsecret,
-                    thumb_image_path=thumb_path
+                    thumb_image_path=thumb_path,
+                    author="南音"
                 )
             if success:
                 self._log("[Step2] 公众号草稿推送成功！")