From 883d89ee0b16042deb84f5130197f59313551151 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Mon, 26 Jul 2021 10:08:42 +0800
Subject: [PATCH] 内链设置meta信息

---
 ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java |   70 +++++++++++++++++++++-------------
 1 files changed, 43 insertions(+), 27 deletions(-)

diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java
index 4f939d3..862c3f7 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java
@@ -35,12 +35,7 @@
     @PostConstruct
     public void init()
     {
-        List<SysDictType> dictTypeList = dictTypeMapper.selectDictTypeAll();
-        for (SysDictType dictType : dictTypeList)
-        {
-            List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(dictType.getDictType());
-            DictUtils.setDictCache(dictType.getDictType(), dictDatas);
-        }
+        loadingDictCache();
     }
 
     /**
@@ -76,12 +71,12 @@
     public List<SysDictData> selectDictDataByType(String dictType)
     {
         List<SysDictData> dictDatas = DictUtils.getDictCache(dictType);
-        if (StringUtils.isNotNull(dictDatas))
+        if (StringUtils.isNotEmpty(dictDatas))
         {
             return dictDatas;
         }
         dictDatas = dictDataMapper.selectDictDataByType(dictType);
-        if (StringUtils.isNotNull(dictDatas))
+        if (StringUtils.isNotEmpty(dictDatas))
         {
             DictUtils.setDictCache(dictType, dictDatas);
             return dictDatas;
@@ -107,6 +102,7 @@
      * @param dictType 字典类型
      * @return 字典类型
      */
+    @Override
     public SysDictType selectDictTypeByType(String dictType)
     {
         return dictTypeMapper.selectDictTypeByType(dictType);
@@ -118,7 +114,8 @@
      * @param dictIds 需要删除的字典ID
      * @return 结果
      */
-    public int deleteDictTypeByIds(Long[] dictIds)
+    @Override
+    public void deleteDictTypeByIds(Long[] dictIds)
     {
         for (Long dictId : dictIds)
         {
@@ -127,36 +124,54 @@
             {
                 throw new CustomException(String.format("%1$s已分配,不能删除", dictType.getDictName()));
             }
+            dictTypeMapper.deleteDictTypeById(dictId);
+            DictUtils.removeDictCache(dictType.getDictType());
         }
-        int count = dictTypeMapper.deleteDictTypeByIds(dictIds);
-        if (count > 0)
-        {
-            DictUtils.clearDictCache();
-        }
-        return count;
     }
 
     /**
-     * 清空缓存数据
+     * 加载字典缓存数据
      */
-    public void clearCache()
+    public void loadingDictCache()
+    {
+        List<SysDictType> dictTypeList = dictTypeMapper.selectDictTypeAll();
+        for (SysDictType dictType : dictTypeList)
+        {
+            List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(dictType.getDictType());
+            DictUtils.setDictCache(dictType.getDictType(), dictDatas);
+        }
+    }
+
+    /**
+     * 清空字典缓存数据
+     */
+    public void clearDictCache()
     {
         DictUtils.clearDictCache();
     }
 
     /**
+     * 重置字典缓存数据
+     */
+    public void resetDictCache()
+    {
+        clearDictCache();
+        loadingDictCache();
+    }
+
+    /**
      * 新增保存字典类型信息
      * 
-     * @param dictType 字典类型信息
+     * @param dict 字典类型信息
      * @return 结果
      */
     @Override
-    public int insertDictType(SysDictType dictType)
+    public int insertDictType(SysDictType dict)
     {
-        int row = dictTypeMapper.insertDictType(dictType);
+        int row = dictTypeMapper.insertDictType(dict);
         if (row > 0)
         {
-            DictUtils.clearDictCache();
+            DictUtils.setDictCache(dict.getDictType(), null);
         }
         return row;
     }
@@ -164,19 +179,20 @@
     /**
      * 修改保存字典类型信息
      * 
-     * @param dictType 字典类型信息
+     * @param dict 字典类型信息
      * @return 结果
      */
     @Override
     @Transactional
-    public int updateDictType(SysDictType dictType)
+    public int updateDictType(SysDictType dict)
     {
-        SysDictType oldDict = dictTypeMapper.selectDictTypeById(dictType.getDictId());
-        dictDataMapper.updateDictDataType(oldDict.getDictType(), dictType.getDictType());
-        int row = dictTypeMapper.updateDictType(dictType);
+        SysDictType oldDict = dictTypeMapper.selectDictTypeById(dict.getDictId());
+        dictDataMapper.updateDictDataType(oldDict.getDictType(), dict.getDictType());
+        int row = dictTypeMapper.updateDictType(dict);
         if (row > 0)
         {
-            DictUtils.clearDictCache();
+            List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(dict.getDictType());
+            DictUtils.setDictCache(dict.getDictType(), dictDatas);
         }
         return row;
     }

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