From 33a47eef5b24737a8037e52ea3e49588e7df8d52 Mon Sep 17 00:00:00 2001
From: luodangjia <luodangjia>
Date: 星期四, 16 一月 2025 11:05:16 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master'
---
ruoyi-common/ruoyi-common-security/src/main/java/com/ruoyi/common/security/utils/DictUtils.java | 76 ++++++++++++++++++++++++++++++++++++++
1 files changed, 76 insertions(+), 0 deletions(-)
diff --git a/ruoyi-common/ruoyi-common-security/src/main/java/com/ruoyi/common/security/utils/DictUtils.java b/ruoyi-common/ruoyi-common-security/src/main/java/com/ruoyi/common/security/utils/DictUtils.java
new file mode 100644
index 0000000..4471ce0
--- /dev/null
+++ b/ruoyi-common/ruoyi-common-security/src/main/java/com/ruoyi/common/security/utils/DictUtils.java
@@ -0,0 +1,76 @@
+package com.ruoyi.common.security.utils;
+
+import com.alibaba.fastjson2.JSONArray;
+import com.ruoyi.common.core.constant.CacheConstants;
+import com.ruoyi.common.core.utils.SpringUtils;
+import com.ruoyi.common.core.utils.StringUtils;
+import com.ruoyi.common.redis.service.RedisService;
+import com.ruoyi.system.api.domain.SysDictData;
+
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * 字典工具类
+ *
+ * @author ruoyi
+ */
+public class DictUtils
+{
+ /**
+ * 设置字典缓存
+ *
+ * @param key 参数键
+ * @param dictDatas 字典数据列表
+ */
+ public static void setDictCache(String key, List<SysDictData> dictDatas)
+ {
+ SpringUtils.getBean(RedisService.class).setCacheObject(getCacheKey(key), dictDatas);
+ }
+
+ /**
+ * 获取字典缓存
+ *
+ * @param key 参数键
+ * @return dictDatas 字典数据列表
+ */
+ public static List<SysDictData> getDictCache(String key)
+ {
+ JSONArray arrayCache = SpringUtils.getBean(RedisService.class).getCacheObject(getCacheKey(key));
+ if (StringUtils.isNotNull(arrayCache))
+ {
+ return arrayCache.toList(SysDictData.class);
+ }
+ return null;
+ }
+
+ /**
+ * 删除指定字典缓存
+ *
+ * @param key 字典键
+ */
+ public static void removeDictCache(String key)
+ {
+ SpringUtils.getBean(RedisService.class).deleteObject(getCacheKey(key));
+ }
+
+ /**
+ * 清空字典缓存
+ */
+ public static void clearDictCache()
+ {
+ Collection<String> keys = SpringUtils.getBean(RedisService.class).keys(CacheConstants.SYS_DICT_KEY + "*");
+ SpringUtils.getBean(RedisService.class).deleteObject(keys);
+ }
+
+ /**
+ * 设置cache key
+ *
+ * @param configKey 参数键
+ * @return 缓存键key
+ */
+ public static String getCacheKey(String configKey)
+ {
+ return CacheConstants.SYS_DICT_KEY + configKey;
+ }
+}
--
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