From 0208c795499b808c762edbb3d61432410692dd6e Mon Sep 17 00:00:00 2001
From: chenhj <chenhj@lunor.cn>
Date: 星期六, 24 五月 2025 14:50:15 +0800
Subject: [PATCH] Merge pull request 'chen' (#7) from chen into master

---
 ruoyi-common/src/main/java/com/ruoyi/common/utils/PageUtils.java |   35 +++++++++++++++++++++++++++++++++++
 1 files changed, 35 insertions(+), 0 deletions(-)

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 0000000..70e9b08
--- /dev/null
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/PageUtils.java
@@ -0,0 +1,35 @@
+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;
+
+/**
+ * 鍒嗛〉宸ュ叿绫�
+ * 
+ * @author ruoyi
+ */
+public class PageUtils extends PageHelper
+{
+    /**
+     * 璁剧疆璇锋眰鍒嗛〉鏁版嵁
+     */
+    public static void startPage()
+    {
+        PageDomain pageDomain = TableSupport.buildPageRequest();
+        Integer pageNum = pageDomain.getPageNum();
+        Integer pageSize = pageDomain.getPageSize();
+        String orderBy = SqlUtil.escapeOrderBySql(pageDomain.getOrderBy());
+        Boolean reasonable = pageDomain.getReasonable();
+        PageHelper.startPage(pageNum, pageSize, orderBy).setReasonable(reasonable);
+    }
+
+    /**
+     * 娓呯悊鍒嗛〉鐨勭嚎绋嬪彉閲�
+     */
+    public static void clearPage()
+    {
+        PageHelper.clearPage();
+    }
+}

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