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35 lines
1.6 KiB
35 lines
1.6 KiB
create database if not exists wx_miniApp default charset utf8mb4;
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use wx_miniApp;
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CREATE TABLE IF NOT EXISTS `wx_user` (
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`id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
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`openid` varchar(100) NOT NULL COMMENT '微信openid',
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`nickname` varchar(50) DEFAULT NULL COMMENT '昵称',
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`avatar_url` varchar(500) DEFAULT NULL COMMENT '头像URL',
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`gender` tinyint(4) DEFAULT NULL COMMENT '性别 0-未知 1-男 2-女',
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`country` varchar(50) DEFAULT NULL COMMENT '国家',
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`province` varchar(50) DEFAULT NULL COMMENT '省份',
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`city` varchar(50) DEFAULT NULL COMMENT '城市',
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`language` varchar(50) DEFAULT NULL COMMENT '语言',
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`create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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`update_time` datetime DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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PRIMARY KEY (`id`),
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UNIQUE KEY `uk_openid` (`openid`) COMMENT 'openid唯一索引'
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='微信用户表';
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CREATE TABLE IF NOT EXISTS `debate_history` (
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`id` int(11) NOT NULL AUTO_INCREMENT,
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`user_id` int(11) NOT NULL COMMENT '关联用户ID',
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`topic` varchar(255) NOT NULL COMMENT '辩题',
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`stance` enum('正方','反方') NOT NULL COMMENT '持方',
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`content` text COMMENT '辩论内容JSON',
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`review` text COMMENT 'AI复盘内容',
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`rounds` smallint(6) DEFAULT 0 COMMENT '辩论轮数',
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PRIMARY KEY (`id`),
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KEY `idx_user_time` (`user_id`, `create_time`),
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CONSTRAINT `fk_user_history` FOREIGN KEY (`user_id`) REFERENCES `wx_user` (`id`) ON DELETE CASCADE
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='辩论历史记录表';
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