From 4b7e9152c607b278cc4d341d943aaf5ada56b560 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Sat, 18 Dec 2021 10:00:52 +0800
Subject: [PATCH] =?UTF-8?q?=E8=AF=B7=E6=B1=82=E5=88=86=E9=A1=B5=E6=96=B9?=
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MIME-Version: 1.0
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---
 .../core/controller/BaseController.java       | 10 ++-----
 .../com/ruoyi/common/utils/PageUtils.java     | 29 +++++++++++++++++++
 2 files changed, 31 insertions(+), 8 deletions(-)
 create mode 100644 ruoyi-common/src/main/java/com/ruoyi/common/utils/PageUtils.java

diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/controller/BaseController.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/controller/BaseController.java
index 6ce2fa3a..aa08bd2e 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/controller/BaseController.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/controller/BaseController.java
@@ -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();
     }
 
     /**
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/PageUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/PageUtils.java
new file mode 100644
index 00000000..62a76327
--- /dev/null
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/PageUtils.java
@@ -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);
+        }
+    }
+}