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设置分页参数默认值

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RuoYi 2022-04-17 10:29:12 +08:00
parent 2a9beec31d
commit b42a8176ca
2 changed files with 6 additions and 8 deletions
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5
ruoyi-common/src/main/java/com/ruoyi/common/core/page/TableSupport.java
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@ -1,5 +1,6 @@
package com.ruoyi.common.core.page; package com.ruoyi.common.core.page;
import com.ruoyi.common.core.text.Convert;
import com.ruoyi.common.utils.ServletUtils; import com.ruoyi.common.utils.ServletUtils;
/** /**
@ -40,8 +41,8 @@ public class TableSupport
public static PageDomain getPageDomain() public static PageDomain getPageDomain()
{ {
PageDomain pageDomain = new PageDomain(); PageDomain pageDomain = new PageDomain();
pageDomain.setPageNum(ServletUtils.getParameterToInt(PAGE_NUM)); pageDomain.setPageNum(Convert.toInt(ServletUtils.getParameter(PAGE_NUM), 1));
pageDomain.setPageSize(ServletUtils.getParameterToInt(PAGE_SIZE)); pageDomain.setPageSize(Convert.toInt(ServletUtils.getParameter(PAGE_SIZE), 10));
pageDomain.setOrderByColumn(ServletUtils.getParameter(ORDER_BY_COLUMN)); pageDomain.setOrderByColumn(ServletUtils.getParameter(ORDER_BY_COLUMN));
pageDomain.setIsAsc(ServletUtils.getParameter(IS_ASC)); pageDomain.setIsAsc(ServletUtils.getParameter(IS_ASC));
pageDomain.setReasonable(ServletUtils.getParameterToBool(REASONABLE)); pageDomain.setReasonable(ServletUtils.getParameterToBool(REASONABLE));

3
ruoyi-common/src/main/java/com/ruoyi/common/utils/PageUtils.java
View File

@ -20,13 +20,10 @@ public class PageUtils extends PageHelper
PageDomain pageDomain = TableSupport.buildPageRequest(); PageDomain pageDomain = TableSupport.buildPageRequest();
Integer pageNum = pageDomain.getPageNum(); Integer pageNum = pageDomain.getPageNum();
Integer pageSize = pageDomain.getPageSize(); Integer pageSize = pageDomain.getPageSize();
if (StringUtils.isNotNull(pageNum) && StringUtils.isNotNull(pageSize))
{
String orderBy = SqlUtil.escapeOrderBySql(pageDomain.getOrderBy()); String orderBy = SqlUtil.escapeOrderBySql(pageDomain.getOrderBy());
Boolean reasonable = pageDomain.getReasonable(); Boolean reasonable = pageDomain.getReasonable();
PageHelper.startPage(pageNum, pageSize, orderBy).setReasonable(reasonable); PageHelper.startPage(pageNum, pageSize, orderBy).setReasonable(reasonable);
} }
}
/** /**
* 清理分页的线程变量 * 清理分页的线程变量