29 lines
1.1 KiB
MySQL
29 lines
1.1 KiB
MySQL
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-- 见素起名 - MySQL 5.7 数据库建表语句
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-- 创建数据库
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CREATE DATABASE IF NOT EXISTS jiansu_db
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CHARACTER SET utf8mb4
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COLLATE utf8mb4_unicode_ci;
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USE jiansu_db;
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-- 用户收藏表
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CREATE TABLE IF NOT EXISTS user_favorites (
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id BIGINT AUTO_INCREMENT PRIMARY KEY COMMENT '主键ID',
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openid VARCHAR(100) NOT NULL COMMENT '用户微信openid',
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name VARCHAR(50) NOT NULL COMMENT '名字',
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origin VARCHAR(500) COMMENT '出处/诗词',
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description VARCHAR(1000) COMMENT '解析文案',
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tone VARCHAR(20) COMMENT '声韵',
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score DOUBLE COMMENT '见素评分',
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mode VARCHAR(20) COMMENT '生成模式',
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keyword VARCHAR(100) COMMENT '关键词',
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create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT '收藏时间',
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INDEX idx_openid (openid),
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INDEX idx_openid_name (openid, name),
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INDEX idx_create_time (create_time)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='用户收藏表';
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-- 可选：创建唯一索引防止重复收藏
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-- ALTER TABLE user_favorites ADD UNIQUE INDEX uk_openid_name (openid, name);
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