From 9d7e32fb073842eb9d346878b49ce5bacfa3b51c Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期六, 25 六月 2022 09:39:39 +0800
Subject: [PATCH] 新增缓存列表菜单功能

---
 ruoyi-common/src/main/java/com/ruoyi/common/utils/DictUtils.java |  137 +++++++++++++++++++++++++++++++++++++++++++--
 1 files changed, 129 insertions(+), 8 deletions(-)

diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/DictUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/DictUtils.java
index 6fb6289..39ad84a 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/DictUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/DictUtils.java
@@ -2,8 +2,8 @@
 
 import java.util.Collection;
 import java.util.List;
-
-import com.ruoyi.common.constant.Constants;
+import com.alibaba.fastjson2.JSONArray;
+import com.ruoyi.common.constant.CacheConstants;
 import com.ruoyi.common.core.domain.entity.SysDictData;
 import com.ruoyi.common.core.redis.RedisCache;
 import com.ruoyi.common.utils.spring.SpringUtils;
@@ -15,6 +15,11 @@
  */
 public class DictUtils
 {
+    /**
+     * 分隔符
+     */
+    public static final String SEPARATOR = ",";
+
     /**
      * 设置字典缓存
      * 
@@ -34,13 +39,129 @@
      */
     public static List<SysDictData> getDictCache(String key)
     {
-        Object cacheObj = SpringUtils.getBean(RedisCache.class).getCacheObject(getCacheKey(key));
-        if (StringUtils.isNotNull(cacheObj))
+        JSONArray arrayCache = SpringUtils.getBean(RedisCache.class).getCacheObject(getCacheKey(key));
+        if (StringUtils.isNotNull(arrayCache))
         {
-            List<SysDictData> DictDatas = StringUtils.cast(cacheObj);
-            return DictDatas;
+            return arrayCache.toList(SysDictData.class);
         }
         return null;
+    }
+
+    /**
+     * 根据字典类型和字典值获取字典标签
+     * 
+     * @param dictType 字典类型
+     * @param dictValue 字典值
+     * @return 字典标签
+     */
+    public static String getDictLabel(String dictType, String dictValue)
+    {
+        return getDictLabel(dictType, dictValue, SEPARATOR);
+    }
+
+    /**
+     * 根据字典类型和字典标签获取字典值
+     * 
+     * @param dictType 字典类型
+     * @param dictLabel 字典标签
+     * @return 字典值
+     */
+    public static String getDictValue(String dictType, String dictLabel)
+    {
+        return getDictValue(dictType, dictLabel, SEPARATOR);
+    }
+
+    /**
+     * 根据字典类型和字典值获取字典标签
+     * 
+     * @param dictType 字典类型
+     * @param dictValue 字典值
+     * @param separator 分隔符
+     * @return 字典标签
+     */
+    public static String getDictLabel(String dictType, String dictValue, String separator)
+    {
+        StringBuilder propertyString = new StringBuilder();
+        List<SysDictData> datas = getDictCache(dictType);
+
+        if (StringUtils.isNotNull(datas))
+        {
+            if (StringUtils.containsAny(separator, dictValue))
+            {
+                for (SysDictData dict : datas)
+                {
+                    for (String value : dictValue.split(separator))
+                    {
+                        if (value.equals(dict.getDictValue()))
+                        {
+                            propertyString.append(dict.getDictLabel()).append(separator);
+                            break;
+                        }
+                    }
+                }
+            }
+            else
+            {
+                for (SysDictData dict : datas)
+                {
+                    if (dictValue.equals(dict.getDictValue()))
+                    {
+                        return dict.getDictLabel();
+                    }
+                }
+            }
+        }
+        return StringUtils.stripEnd(propertyString.toString(), separator);
+    }
+
+    /**
+     * 根据字典类型和字典标签获取字典值
+     * 
+     * @param dictType 字典类型
+     * @param dictLabel 字典标签
+     * @param separator 分隔符
+     * @return 字典值
+     */
+    public static String getDictValue(String dictType, String dictLabel, String separator)
+    {
+        StringBuilder propertyString = new StringBuilder();
+        List<SysDictData> datas = getDictCache(dictType);
+
+        if (StringUtils.containsAny(separator, dictLabel) && StringUtils.isNotEmpty(datas))
+        {
+            for (SysDictData dict : datas)
+            {
+                for (String label : dictLabel.split(separator))
+                {
+                    if (label.equals(dict.getDictLabel()))
+                    {
+                        propertyString.append(dict.getDictValue()).append(separator);
+                        break;
+                    }
+                }
+            }
+        }
+        else
+        {
+            for (SysDictData dict : datas)
+            {
+                if (dictLabel.equals(dict.getDictLabel()))
+                {
+                    return dict.getDictValue();
+                }
+            }
+        }
+        return StringUtils.stripEnd(propertyString.toString(), separator);
+    }
+
+    /**
+     * 删除指定字典缓存
+     * 
+     * @param key 字典键
+     */
+    public static void removeDictCache(String key)
+    {
+        SpringUtils.getBean(RedisCache.class).deleteObject(getCacheKey(key));
     }
 
     /**
@@ -48,7 +169,7 @@
      */
     public static void clearDictCache()
     {
-        Collection<String> keys = SpringUtils.getBean(RedisCache.class).keys(Constants.SYS_DICT_KEY + "*");
+        Collection<String> keys = SpringUtils.getBean(RedisCache.class).keys(CacheConstants.SYS_DICT_KEY + "*");
         SpringUtils.getBean(RedisCache.class).deleteObject(keys);
     }
 
@@ -60,6 +181,6 @@
      */
     public static String getCacheKey(String configKey)
     {
-        return Constants.SYS_DICT_KEY + configKey;
+        return CacheConstants.SYS_DICT_KEY + configKey;
     }
 }

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