UserMapper

```
public interface UserMapper
```

方法概要

所有方法实例方法抽象方法
限定符和类型	方法和说明
`int`	`countByExample(UserExample example)` This method was generated by MyBatis Generator.
`int`	`deleteByExample(UserExample example)` This method was generated by MyBatis Generator.
`int`	`deleteByPrimaryKey(java.lang.Integer id)` This method was generated by MyBatis Generator.
`int`	`insert(User record)` This method was generated by MyBatis Generator.
`int`	`insertSelective(User record)` This method was generated by MyBatis Generator.
`java.util.List<User>`	`selectByExample(UserExample example)` This method was generated by MyBatis Generator.
`User`	`selectByPrimaryKey(java.lang.Integer id)` This method was generated by MyBatis Generator.
`int`	`updateByExample(User record, UserExample example)` This method was generated by MyBatis Generator.
`int`	`updateByExampleSelective(User record, UserExample example)` This method was generated by MyBatis Generator.
`int`	`updateByPrimaryKey(User record)` This method was generated by MyBatis Generator.
`int`	`updateByPrimaryKeySelective(User record)` This method was generated by MyBatis Generator.

- 方法详细资料
  - countByExample
```
int countByExample(UserExample example)
```
    This method was generated by MyBatis Generator. This method corresponds to the database table user
  - deleteByExample
```
int deleteByExample(UserExample example)
```
    This method was generated by MyBatis Generator. This method corresponds to the database table user
  - deleteByPrimaryKey
```
int deleteByPrimaryKey(java.lang.Integer id)
```
    This method was generated by MyBatis Generator. This method corresponds to the database table user
  - insert
```
int insert(User record)
```
    This method was generated by MyBatis Generator. This method corresponds to the database table user
  - insertSelective
```
int insertSelective(User record)
```
    This method was generated by MyBatis Generator. This method corresponds to the database table user
  - selectByExample
```
java.util.List<User> selectByExample(UserExample example)
```
    This method was generated by MyBatis Generator. This method corresponds to the database table user
  - selectByPrimaryKey
```
User selectByPrimaryKey(java.lang.Integer id)
```
    This method was generated by MyBatis Generator. This method corresponds to the database table user
  - updateByExampleSelective
```
int updateByExampleSelective(User record,
                             UserExample example)
```
    This method was generated by MyBatis Generator. This method corresponds to the database table user
  - updateByExample
```
int updateByExample(User record,
                    UserExample example)
```
    This method was generated by MyBatis Generator. This method corresponds to the database table user
  - updateByPrimaryKeySelective
```
int updateByPrimaryKeySelective(User record)
```
    This method was generated by MyBatis Generator. This method corresponds to the database table user
  - updateByPrimaryKey
```
int updateByPrimaryKey(User record)
```
    This method was generated by MyBatis Generator. This method corresponds to the database table user

接口 UserMapper

方法概要

方法详细资料

countByExample

deleteByExample

deleteByPrimaryKey

insert

insertSelective

selectByExample

selectByPrimaryKey

updateByExampleSelective

updateByExample

updateByPrimaryKeySelective

updateByPrimaryKey