From 5d7b65670282a4fad015e37d567cfa171b162052 Mon Sep 17 00:00:00 2001
From: huliguo <2023611923@qq.com>
Date: 星期二, 20 五月 2025 12:25:19 +0800
Subject: [PATCH] 基础代码
---
pt-common/src/main/java/com/ruoyi/common/core/page/TableSupport.java | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 56 insertions(+), 0 deletions(-)
diff --git a/pt-common/src/main/java/com/ruoyi/common/core/page/TableSupport.java b/pt-common/src/main/java/com/ruoyi/common/core/page/TableSupport.java
new file mode 100644
index 0000000..a120c30
--- /dev/null
+++ b/pt-common/src/main/java/com/ruoyi/common/core/page/TableSupport.java
@@ -0,0 +1,56 @@
+package com.ruoyi.common.core.page;
+
+import com.ruoyi.common.core.text.Convert;
+import com.ruoyi.common.utils.ServletUtils;
+
+/**
+ * 表格数据处理
+ *
+ * @author ruoyi
+ */
+public class TableSupport
+{
+ /**
+ * 当前记录起始索引
+ */
+ public static final String PAGE_NUM = "pageNum";
+
+ /**
+ * 每页显示记录数
+ */
+ public static final String PAGE_SIZE = "pageSize";
+
+ /**
+ * 排序列
+ */
+ public static final String ORDER_BY_COLUMN = "orderByColumn";
+
+ /**
+ * 排序的方向 "desc" 或者 "asc".
+ */
+ public static final String IS_ASC = "isAsc";
+
+ /**
+ * 分页参数合理化
+ */
+ public static final String REASONABLE = "reasonable";
+
+ /**
+ * 封装分页对象
+ */
+ public static PageDomain getPageDomain()
+ {
+ PageDomain pageDomain = new PageDomain();
+ pageDomain.setPageNum(Convert.toInt(ServletUtils.getParameter(PAGE_NUM), 1));
+ pageDomain.setPageSize(Convert.toInt(ServletUtils.getParameter(PAGE_SIZE), 10));
+ pageDomain.setOrderByColumn(ServletUtils.getParameter(ORDER_BY_COLUMN));
+ pageDomain.setIsAsc(ServletUtils.getParameter(IS_ASC));
+ pageDomain.setReasonable(ServletUtils.getParameterToBool(REASONABLE));
+ return pageDomain;
+ }
+
+ public static PageDomain buildPageRequest()
+ {
+ return getPageDomain();
+ }
+}
--
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