UserMapper - MyBatis CRUD 操作示例

• 日期: 2026-04-06
• 标签: 常规

select * from user select * from user where id=#{id} insert into user(name, age, sex) values(#{name}, #{age}, #{sex}) update user set sex='女' where id=3 update user set sex=#{sex} where name=#{name} delete from user where id=#{id} delete from user where name=#{name}

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