springboot 的 UserMapper.xml配置

"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
  

    insert into t_user(id,userName,passKey) values(#{id},#{userName},#{passKey})

    update t_user set id=#{id},userName=#{userName},passKey=#{passKey} where id=#{id}

    delete from t_user where id=#{id}

    select * from t_user where id=#{id}

    select * from t_user