tk.mybatis.mapper.common.base.select

Interface ExistsWithPrimaryKeyMapper<T>

Type Parameters:

T - 不能为空

All Known Subinterfaces:

BaseMapper<T>, BaseMapper<T>, BaseSelectMapper<T>, CountryMapper, Mapper<T>

public interface ExistsWithPrimaryKeyMapper<T>

通用Mapper接口,查询

Author:

liuzh

Method Summary

Modifier and Type	Method and 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 Detail

existsWithPrimaryKey

@SelectProvider(type=BaseSelectProvider.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 -

Returns: