Interface SelectOneMapper<T>
- Type Parameters:
T- 泛型
- All Known Subinterfaces:
BasicMapper<T>,BasicSelectMapper<T>,Mapper<T>
public interface SelectOneMapper<T>
查询
- Since:
- Java 17+
- Author:
- Kimi Liu
-
Method Summary
-
Method Details
-
selectOne
根据实体中的属性进行查询,只能有一个返回值,有多个结果是抛出异常,查询条件使用等号- Parameters:
record- 泛型对象- Returns:
- the object 操作结果
-