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请求分页方法设置成通用方便灵活调用

pull/357/head
RuoYi 2021-12-18 10:00:52 +08:00
parent e8e149719a
commit 4b7e9152c6
2 changed files with 31 additions and 8 deletions
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10
ruoyi-common/src/main/java/com/ruoyi/common/core/controller/BaseController.java
View File

@ -19,6 +19,7 @@ import com.ruoyi.common.core.page.PageDomain;
import com.ruoyi.common.core.page.TableDataInfo;
import com.ruoyi.common.core.page.TableSupport;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.common.utils.PageUtils;
import com.ruoyi.common.utils.ServletUtils;
import com.ruoyi.common.utils.ShiroUtils;
import com.ruoyi.common.utils.StringUtils;
@ -55,14 +56,7 @@ public class BaseController
*/
protected void startPage()
{
PageDomain pageDomain = TableSupport.buildPageRequest();
Integer pageNum = pageDomain.getPageNum();
Integer pageSize = pageDomain.getPageSize();
if (StringUtils.isNotNull(pageNum) && StringUtils.isNotNull(pageSize))
{
String orderBy = SqlUtil.escapeOrderBySql(pageDomain.getOrderBy());
PageHelper.startPage(pageNum, pageSize, orderBy);
}
PageUtils.startPage();
}
/**

29
ruoyi-common/src/main/java/com/ruoyi/common/utils/PageUtils.java Normal file
View File

@ -0,0 +1,29 @@
package com.ruoyi.common.utils;
import com.github.pagehelper.PageHelper;
import com.ruoyi.common.core.page.PageDomain;
import com.ruoyi.common.core.page.TableSupport;
import com.ruoyi.common.utils.sql.SqlUtil;
/**
* 分页工具类
*
* @author ruoyi
*/
public class PageUtils extends PageHelper
{
/**
* 设置请求分页数据
*/
public static void startPage()
{
PageDomain pageDomain = TableSupport.buildPageRequest();
Integer pageNum = pageDomain.getPageNum();
Integer pageSize = pageDomain.getPageSize();
if (StringUtils.isNotNull(pageNum) && StringUtils.isNotNull(pageSize))
{
String orderBy = SqlUtil.escapeOrderBySql(pageDomain.getOrderBy());
PageHelper.startPage(pageNum, pageSize, orderBy);
}
}
}