摘要: 联合查询 id="SchoolStudentMap":调用该resultMap的id type="SchoolStudent":返回的类型 id property="schoolStudentId":SchoolStudent类中的id主键字段 column="schoolStudentId":sc 阅读全文
posted @ 2017-12-14 19:48 小白知浅 阅读(232) 评论(0) 推荐(0)