| 提交 | 用户 | age | ||
| 9e1c8d | 1 | package com.hx.other.service.dao.mapper; |
| G | 2 | |
| 3 | import java.util.List; | |
| 4 | import java.util.Map; | |
| 5 | import com.hx.mybatisTool.SqlSentence; | |
| 6 | import com.hx.other.service.model.User; | |
| 7 | ||
| 8 | public interface UserMapper { | |
| 9 | /**新增，返回主键*/ | |
| 10 | int insert(User user); | |
| 11 | /**新增，返回主键*/ | |
| 12 | int insertById(User user); | |
| 13 | /**查询条数*/ | |
| 14 | int selectCount(SqlSentence sqlSentence); | |
| 15 | /**查询条数*/ | |
| 16 | int selectCountSql(SqlSentence sqlSentence); | |
| 17 | /**查询列表，返回实体类的List*/ | |
| 18 | List<User> selectList(SqlSentence sqlSentence); | |
| 19 | /**查询列表，返回Map的List*/ | |
| 20 | List<Map<String,Object>> selectListMap(SqlSentence sqlSentence); | |
| 21 | /**查询，返回单个实体*/ | |
| 22 | User selectOne(SqlSentence sqlSentence); | |
| 23 | /**查询，返回单个map*/ | |
| 24 | Map<String,Object> selectOneMap(SqlSentence sqlSentence); | |
| 25 | /**查询，返回实体类没有大数据的*/ | |
| 26 | User selectOneByKey(Object object); | |
| 27 | /**查询，返回实体类有大数据的*/ | |
| 28 | User selectOneByKeyBlob(Object object); | |
| 29 | /**更新，返回更新数量*/ | |
| 30 | int updateWhere(SqlSentence sqlSentence); | |
| 31 | /**更新，返回更新数量*/ | |
| 32 | int updateAll(User user); | |
| 33 | /**删除，返回删除数量*/ | |
| 34 | int deleteWhere(SqlSentence sqlSentence); | |
| 35 | /**删除，返回删除数量*/ | |
| 36 | int deleteById(Object object); | |
| 37 | } | |
