摘要: 映射文件的增删改查(mapper.xml) 1.建立mapper映射文件 <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://myba 阅读全文
posted @ 2022-07-22 00:19 小懒虫LK 阅读(92) 评论(0) 推荐(0) 编辑