public class DBUtils extends Object
| 构造器和说明 |
|---|
DBUtils() |
| 限定符和类型 | 方法和说明 |
|---|---|
static <T> com.baomidou.mybatisplus.extension.plugins.pagination.Page<T> |
getPage(PageInfo pageInfo)
获取分页条件
|
static <T> PageInfo<T> |
getPageInfo(List<T> list)
获取查询结果(分页)
|
static <T1,T2> PageInfo<T2> |
getPageInfo(com.baomidou.mybatisplus.extension.plugins.pagination.Page<Map<String,Object>> page,
Class<T1> source,
Class<T2> target)
获取查询结果(分页)
|
static <T> PageInfo<T> |
getPageInfo(com.baomidou.mybatisplus.extension.plugins.pagination.Page<T> page)
获取查询结果(分页)
|
static <T1,T2> PageInfo<T2> |
getPageInfo(com.baomidou.mybatisplus.extension.plugins.pagination.Page<T1> page,
Class<T2> target)
获取查询结果(分页)
|
static Boolean |
retBool(int ret)
返回结果
|
static void |
rollback()
回滚
|
static <T> void |
setSort(PageInfo pageInfo,
Class<T> selectNickName,
SFunction<T,?> selectColumnNickName)
设置排序
|
static <T> void |
setSort(PageInfo pageInfo,
Class<T> selectNickName,
SFunction<T,?> selectColumnNickName,
Boolean isDesc)
设置排序
|
public static final Integer MAX_LIMIT
public static Boolean retBool(int ret)
ret - public static void rollback()
public static <T> com.baomidou.mybatisplus.extension.plugins.pagination.Page<T> getPage(PageInfo pageInfo)
T - pageInfo - public static <T> void setSort(PageInfo pageInfo, Class<T> selectNickName, SFunction<T,?> selectColumnNickName)
T - pageInfo - selectNickName - selectColumnNickName - public static <T> void setSort(PageInfo pageInfo, Class<T> selectNickName, SFunction<T,?> selectColumnNickName, Boolean isDesc)
T - pageInfo - selectNickName - selectColumnNickName - isDesc - public static <T> PageInfo<T> getPageInfo(com.baomidou.mybatisplus.extension.plugins.pagination.Page<T> page)
T - page - public static <T1,T2> PageInfo<T2> getPageInfo(com.baomidou.mybatisplus.extension.plugins.pagination.Page<T1> page, Class<T2> target)
T1 - T2 - page - target - Copyright © 2022. All rights reserved.