From c9293cc2bdff831b3bf7c0ae75c50fd2a97f5815 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期日, 02 六月 2024 19:29:48 +0800
Subject: [PATCH] Excel注解新增属性comboReadDict

---
 src/main/java/com/ruoyi/common/utils/DictUtils.java                  |   81 +++++++++++++++++++++++++++++++---------
 src/main/java/com/ruoyi/framework/aspectj/lang/annotation/Excel.java |    5 ++
 src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java              |   19 +++++++--
 3 files changed, 83 insertions(+), 22 deletions(-)

diff --git a/src/main/java/com/ruoyi/common/utils/DictUtils.java b/src/main/java/com/ruoyi/common/utils/DictUtils.java
index e7f7eb8..2803b93 100644
--- a/src/main/java/com/ruoyi/common/utils/DictUtils.java
+++ b/src/main/java/com/ruoyi/common/utils/DictUtils.java
@@ -91,31 +91,31 @@
     {
         StringBuilder propertyString = new StringBuilder();
         List<SysDictData> datas = getDictCache(dictType);
-
-        if (StringUtils.isNotEmpty(datas))
+        if (StringUtils.isNull(datas))
         {
-            if (StringUtils.containsAny(separator, dictValue))
+            return StringUtils.EMPTY;
+        }
+        if (StringUtils.containsAny(separator, dictValue))
+        {
+            for (SysDictData dict : datas)
             {
-                for (SysDictData dict : datas)
+                for (String value : dictValue.split(separator))
                 {
-                    for (String value : dictValue.split(separator))
+                    if (value.equals(dict.getDictValue()))
                     {
-                        if (value.equals(dict.getDictValue()))
-                        {
-                            propertyString.append(dict.getDictLabel()).append(separator);
-                            break;
-                        }
+                        propertyString.append(dict.getDictLabel()).append(separator);
+                        break;
                     }
                 }
             }
-            else
+        }
+        else
+        {
+            for (SysDictData dict : datas)
             {
-                for (SysDictData dict : datas)
+                if (dictValue.equals(dict.getDictValue()))
                 {
-                    if (dictValue.equals(dict.getDictValue()))
-                    {
-                        return dict.getDictLabel();
-                    }
+                    return dict.getDictLabel();
                 }
             }
         }
@@ -134,8 +134,11 @@
     {
         StringBuilder propertyString = new StringBuilder();
         List<SysDictData> datas = getDictCache(dictType);
-
-        if (StringUtils.containsAny(separator, dictLabel) && StringUtils.isNotEmpty(datas))
+        if (StringUtils.isNull(datas))
+        {
+            return StringUtils.EMPTY;
+        }
+        if (StringUtils.containsAny(separator, dictLabel))
         {
             for (SysDictData dict : datas)
             {
@@ -163,6 +166,48 @@
     }
 
     /**
+     * 鏍规嵁瀛楀吀绫诲瀷鑾峰彇瀛楀吀鎵�鏈夊��
+     *
+     * @param dictType 瀛楀吀绫诲瀷
+     * @return 瀛楀吀鍊�
+     */
+    public static String getDictValues(String dictType)
+    {
+        StringBuilder propertyString = new StringBuilder();
+        List<SysDictData> datas = getDictCache(dictType);
+        if (StringUtils.isNull(datas))
+        {
+            return StringUtils.EMPTY;
+        }
+        for (SysDictData dict : datas)
+        {
+            propertyString.append(dict.getDictValue()).append(SEPARATOR);
+        }
+        return StringUtils.stripEnd(propertyString.toString(), SEPARATOR);
+    }
+
+    /**
+     * 鏍规嵁瀛楀吀绫诲瀷鑾峰彇瀛楀吀鎵�鏈夋爣绛�
+     *
+     * @param dictType 瀛楀吀绫诲瀷
+     * @return 瀛楀吀鍊�
+     */
+    public static String getDictLabels(String dictType)
+    {
+        StringBuilder propertyString = new StringBuilder();
+        List<SysDictData> datas = getDictCache(dictType);
+        if (StringUtils.isNull(datas))
+        {
+            return StringUtils.EMPTY;
+        }
+        for (SysDictData dict : datas)
+        {
+            propertyString.append(dict.getDictLabel()).append(SEPARATOR);
+        }
+        return StringUtils.stripEnd(propertyString.toString(), SEPARATOR);
+    }
+
+    /**
      * 鍒犻櫎鎸囧畾瀛楀吀缂撳瓨
      * 
      * @param key 瀛楀吀閿�
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 98d7dfa..b22307d 100644
--- a/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
+++ b/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
@@ -1042,17 +1042,28 @@
             // 璁剧疆鍒楀
             sheet.setColumnWidth(column, (int) ((attr.width() + 0.72) * 256));
         }
-        if (StringUtils.isNotEmpty(attr.prompt()) || attr.combo().length > 0)
+        if (StringUtils.isNotEmpty(attr.prompt()) || attr.combo().length > 0 || attr.comboReadDict())
         {
-            if (attr.combo().length > 15 || StringUtils.join(attr.combo()).length() > 255)
+            String[] comboArray = attr.combo();
+            if (attr.comboReadDict())
+            {
+                if (!sysDictMap.containsKey("combo_" + attr.dictType()))
+                {
+                    String labels = DictUtils.getDictLabels(attr.dictType());
+                    sysDictMap.put("combo_" + attr.dictType(), labels);
+                }
+                String val = sysDictMap.get("combo_" + attr.dictType());
+                comboArray = StringUtils.split(val, DictUtils.SEPARATOR);
+            }
+            if (comboArray.length > 15 || StringUtils.join(comboArray).length() > 255)
             {
                 // 濡傛灉涓嬫媺鏁板ぇ浜�15鎴栧瓧绗︿覆闀垮害澶т簬255锛屽垯浣跨敤涓�涓柊sheet瀛樺偍锛岄伩鍏嶇敓鎴愮殑妯℃澘涓嬫媺鍊艰幏鍙栦笉鍒�
-                setXSSFValidationWithHidden(sheet, attr.combo(), attr.prompt(), 1, 100, column, column);
+                setXSSFValidationWithHidden(sheet, comboArray, attr.prompt(), 1, 100, column, column);
             }
             else
             {
                 // 鎻愮ず淇℃伅鎴栧彧鑳介�夋嫨涓嶈兘杈撳叆鐨勫垪鍐呭.
-                setPromptOrValidation(sheet, attr.combo(), attr.prompt(), 1, 100, column, column);
+                setPromptOrValidation(sheet, comboArray, attr.prompt(), 1, 100, column, column);
             }
         }
     }
diff --git a/src/main/java/com/ruoyi/framework/aspectj/lang/annotation/Excel.java b/src/main/java/com/ruoyi/framework/aspectj/lang/annotation/Excel.java
index 2861455..86ae10c 100644
--- a/src/main/java/com/ruoyi/framework/aspectj/lang/annotation/Excel.java
+++ b/src/main/java/com/ruoyi/framework/aspectj/lang/annotation/Excel.java
@@ -89,6 +89,11 @@
     public String[] combo() default {};
 
     /**
+     * 鏄惁浠庡瓧鍏歌鏁版嵁鍒癱ombo,榛樿涓嶈鍙�,濡傝鍙栭渶瑕佽缃甦ictType娉ㄨВ.
+     */
+    public boolean comboReadDict() default false;
+
+    /**
      * 鏄惁闇�瑕佺旱鍚戝悎骞跺崟鍏冩牸,搴斿闇�姹�:鍚湁list闆嗗悎鍗曞厓鏍�)
      */
     public boolean needMerge() default false;

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