13 lines
1.2 KiB
SQL
13 lines
1.2 KiB
SQL
CREATE TABLE `teaching_case` (
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`id` int NOT NULL AUTO_INCREMENT COMMENT '案例ID(主键)',
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`title` varchar(255) NOT NULL COMMENT '案例标题',
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`tutor_name` varchar(100) NOT NULL COMMENT '导师姓名',
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`tutor_title` varchar(200) DEFAULT '' COMMENT '导师头衔(如:XX讲师)',
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`student_names` varchar(500) NOT NULL COMMENT '学生姓名(多人用逗号分隔,如“张三,李四”)',
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`content` text NOT NULL COMMENT '案例内容(详细描述)',
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`cover_url` varchar(512) DEFAULT '' COMMENT '案例封面图URL',
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`sort` int DEFAULT 0 COMMENT '排序(数字越小越靠前)',
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`create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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`update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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PRIMARY KEY (`id`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='独立教学案例表'; |