From 57fe1c663ebf225d129b213ca7607369d4c8e027 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Mon, 28 Apr 2025 11:20:48 +0800
Subject: [PATCH] 优化Excel匹配数值型.0结尾

---
 ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/poi/ExcelUtil.java |   29 +++++++++++++++--------------
 1 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/poi/ExcelUtil.java b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/poi/ExcelUtil.java
index d91fde0..b9284df 100644
--- a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/poi/ExcelUtil.java
+++ b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/poi/ExcelUtil.java
@@ -284,10 +284,22 @@
      */
     public List<T> importExcel(InputStream is)
     {
+        return importExcel(is, 0);
+    }
+
+    /**
+     * 对excel表单默认第一个索引名转换成list
+     * 
+     * @param is 输入流
+     * @param titleNum 标题占用行数
+     * @return 转换后集合
+     */
+    public List<T> importExcel(InputStream is, int titleNum)
+    {
         List<T> list = null;
         try
         {
-            list = importExcel(is, 0);
+            list = importExcel(StringUtils.EMPTY, is, titleNum);
         }
         catch (Exception e)
         {
@@ -299,18 +311,6 @@
             IOUtils.closeQuietly(is);
         }
         return list;
-    }
-
-    /**
-     * 对excel表单默认第一个索引名转换成list
-     * 
-     * @param is 输入流
-     * @param titleNum 标题占用行数
-     * @return 转换后集合
-     */
-    public List<T> importExcel(InputStream is, int titleNum) throws Exception
-    {
-        return importExcel(StringUtils.EMPTY, is, titleNum);
     }
 
     /**
@@ -390,7 +390,7 @@
                     if (String.class == fieldType)
                     {
                         String s = Convert.toStr(val);
-                        if (StringUtils.endsWith(s, ".0"))
+                        if (s.matches("^\\d+\\.0$"))
                         {
                             val = StringUtils.substringBefore(s, ".0");
                         }
@@ -1000,6 +1000,7 @@
                 String separator = attr.separator();
                 if (StringUtils.isNotEmpty(dateFormat) && StringUtils.isNotNull(value))
                 {
+                    cell.getCellStyle().setDataFormat(this.wb.getCreationHelper().createDataFormat().getFormat(dateFormat));
                     cell.setCellValue(parseDateToStr(dateFormat, value));
                 }
                 else if (StringUtils.isNotEmpty(readConverterExp) && StringUtils.isNotNull(value))

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