摘要: 注解版 //指定这是一个操作数据库的mapper @Mapper public interface DepartmentMapper { @Select("select * from department where id=#{id}") public Department getDeptById( 阅读全文
posted @ 2020-10-15 14:26 xsyz 阅读(474) 评论(0) 推荐(0) 编辑