25 lines
909 B
MySQL
25 lines
909 B
MySQL
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-- =============================================
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-- 数据库迁移脚本：为 member_driver 表添加 id_card 字段
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-- 用途：存储司机身份证前后面照片地址
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-- 创建时间：2025-10-20
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-- 数据库：MySQL
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-- =============================================
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-- 为 member_driver 表添加 id_card 字段
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-- 字段类型：TEXT（支持长文本）
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-- 位置：在 car_img 字段之后
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-- 注释：身份证前后面照片地址（多个URL用逗号分隔）
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ALTER TABLE member_driver
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ADD COLUMN id_card TEXT COMMENT '身份证前后面照片地址（多个URL用逗号分隔）'
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AFTER car_img;
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-- 验证字段是否添加成功
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SELECT COLUMN_NAME, DATA_TYPE, IS_NULLABLE, COLUMN_DEFAULT, COLUMN_COMMENT
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FROM INFORMATION_SCHEMA.COLUMNS
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WHERE TABLE_SCHEMA = DATABASE()
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AND TABLE_NAME = 'member_driver'
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AND COLUMN_NAME = 'id_card';
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-- 显示完整的表结构
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DESCRIBE member_driver;
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