From d8d84466d5f3631d194574037938b081bc62f1f8 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Wed, 5 Apr 2023 18:16:46 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E5=AF=BC=E5=87=BAExcel?=
 =?UTF-8?q?=E6=97=B6=E8=AE=BE=E7=BD=AEdictType=E5=B1=9E=E6=80=A7=E9=87=8D?=
 =?UTF-8?q?=E5=A4=8D=E6=9F=A5=E7=BC=93=E5=AD=98=E9=97=AE=E9=A2=98?=
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Content-Transfer-Encoding: 8bit

---
 .../java/com/ruoyi/common/utils/poi/ExcelUtil.java   | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java b/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
index 8e5b1fd..0fff225 100644
--- a/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
+++ b/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
@@ -98,6 +98,11 @@ public class ExcelUtil<T>
 
     public static final String[] FORMULA_STR = { "=", "-", "+", "@" };
 
+    /**
+     * 用于dictType属性数据存储，避免重复查缓存
+     */
+    public Map<String, String> sysDictMap = new HashMap<String, String>();
+
     /**
      * Excel sheet最大行数，默认65536
      */
@@ -1034,7 +1039,12 @@ public class ExcelUtil<T>
                 }
                 else if (StringUtils.isNotEmpty(dictType) && StringUtils.isNotNull(value))
                 {
-                    cell.setCellValue(convertDictByExp(Convert.toStr(value), dictType, separator));
+                    if (!sysDictMap.containsKey(dictType + value))
+                    {
+                        String lable = convertDictByExp(Convert.toStr(value), dictType, separator);
+                        sysDictMap.put(dictType + value, lable);
+                    }
+                    cell.setCellValue(sysDictMap.get(dictType + value));
                 }
                 else if (value instanceof BigDecimal && -1 != attr.scale())
                 {