public class CommonProvider extends BaseProvider
| 构造器和说明 |
|---|
CommonProvider() |
| 限定符和类型 | 方法和说明 |
|---|---|
String |
count(Map<String,Object> params)
查询,入参可以是Entity.class或new Entity()
|
String |
countByExample(Map<String,Object> params) |
String |
delete(Map<String,Object> params)
通过查询条件删除
|
String |
deleteByExample(Map<String,Object> params) |
String |
deleteByPrimaryKey(Map<String,Object> params)
通过主键删除
|
String |
insert(Map<String,Object> params)
新增
|
String |
insertSelective(Map<String,Object> params)
新增非空字段,空字段可以使用表的默认值
|
String |
select(Map<String,Object> params)
查询,入参可以是Entity.class或new Entity()
|
String |
selectByExample(Map<String,Object> params) |
String |
selectByPrimaryKey(Map<String,Object> params)
通过主键查询,主键字段都不能为空
|
String |
updateByExample(Map<String,Object> params) |
String |
updateByExampleSelective(Map<String,Object> params) |
String |
updateByPrimaryKey(Map<String,Object> params)
通过主键更新
|
String |
updateByPrimaryKeySelective(Map<String,Object> params)
通过主键更新非空字段
|
applyOrderBy, applyWhere, getEntity, getEntityClass, getExample, isEmpty, isNotEmpty, notNullKeyProperty, throwNullKeyExceptionpublic String select(Map<String,Object> params)
params - public String count(Map<String,Object> params)
params - public String selectByPrimaryKey(Map<String,Object> params)
params - public String insertSelective(Map<String,Object> params)
params - public String deleteByPrimaryKey(Map<String,Object> params)
params - public String updateByPrimaryKey(Map<String,Object> params)
params - public String updateByPrimaryKeySelective(Map<String,Object> params)
params - Copyright © 2015. All rights reserved.