Package org.miaixz.bus.mapper.common.basic.update

Interface UpdateByPrimaryKeyMapper<T>

Type Parameters:

T - 泛型

All Known Subinterfaces:

BasicMapper<T>, BasicUpdateMapper<T>, Mapper<T>

public interface UpdateByPrimaryKeyMapper<T>

通用Mapper接口,更新

Since:

Java 17+

Author:

Kimi Liu

Method Summary

Modifier and Type	Method	Description
int	updateByPrimaryKey(T record)	根据主键更新实体全部字段，null值会被更新

Method Details

updateByPrimaryKey

@UpdateProvider(type=BasicUpdateProvider.class,
                method="dynamicSQL")
int updateByPrimaryKey(T record)

根据主键更新实体全部字段，null值会被更新

Parameters:

record - 泛型对象

Returns:

the int 操作结果