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

Interface ExistsWithPrimaryKeyMapper<T>

Type Parameters:

T - 泛型

All Known Subinterfaces:

BasicMapper<T>, BasicSelectMapper<T>, Mapper<T>

public interface ExistsWithPrimaryKeyMapper<T>

查询

Since:

Java 17+

Author:

Kimi Liu

Method Summary

Modifier and Type	Method	Description
boolean	existsWithPrimaryKey(Object key)	根据主键字段查询总数，方法参数必须包含完整的主键属性，查询条件使用等号

Method Details

existsWithPrimaryKey

@SelectProvider(type=BasicSelectProvider.class,
                method="dynamicSQL")
boolean existsWithPrimaryKey(Object key)

根据主键字段查询总数，方法参数必须包含完整的主键属性，查询条件使用等号

Parameters:

key - 泛型对象

Returns:

the boolean 操作结果