public class ExistParam<T> extends Object implements Serializable
构造器和说明 |
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ExistParam() |
限定符和类型 | 方法和说明 |
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boolean |
exist(com.baomidou.mybatisplus.extension.service.IService<T> service,
com.baomidou.mybatisplus.core.toolkit.support.SFunction<T,?> idField)
检查是否存在
|
boolean |
exist(com.baomidou.mybatisplus.extension.service.IService<T> service,
com.baomidou.mybatisplus.core.toolkit.support.SFunction<T,?> idField,
boolean isToUnderlineCase)
检查是否存在
|
boolean |
exist(com.baomidou.mybatisplus.extension.service.IService<T> service,
String idField)
检查是否存在
|
boolean |
exist(com.baomidou.mybatisplus.extension.service.IService<T> service,
String idField,
boolean isToUnderlineCase)
检查是否存在
|
public boolean exist(com.baomidou.mybatisplus.extension.service.IService<T> service, String idField)
service
- IServiceidField
- 修改时的主键字段public boolean exist(com.baomidou.mybatisplus.extension.service.IService<T> service, String idField, boolean isToUnderlineCase)
service
- IServiceidField
- 修改时的主键字段isToUnderlineCase
- 是否需要把field转为下划线格式public boolean exist(com.baomidou.mybatisplus.extension.service.IService<T> service, com.baomidou.mybatisplus.core.toolkit.support.SFunction<T,?> idField)
service
- IServiceidField
- 修改时的主键字段Copyright © 2025. All rights reserved.