From 3d6958a634e6dfb8304c4e3a94c8f6a17de61efd Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期二, 13 十二月 2022 19:27:38 +0800
Subject: [PATCH] 修改参数键名时移除前缓存配置

---
 src/main/java/com/ruoyi/project/system/mapper/SysConfigMapper.java            |    8 ++++++++
 src/main/java/com/ruoyi/project/system/service/impl/SysConfigServiceImpl.java |    6 ++++++
 src/main/resources/mybatis/system/SysConfigMapper.xml                         |    5 +++++
 3 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/ruoyi/project/system/mapper/SysConfigMapper.java b/src/main/java/com/ruoyi/project/system/mapper/SysConfigMapper.java
index eea48d6..4853aee 100644
--- a/src/main/java/com/ruoyi/project/system/mapper/SysConfigMapper.java
+++ b/src/main/java/com/ruoyi/project/system/mapper/SysConfigMapper.java
@@ -19,6 +19,14 @@
     public SysConfig selectConfig(SysConfig config);
 
     /**
+     * 閫氳繃ID鏌ヨ閰嶇疆
+     * 
+     * @param configId 鍙傛暟ID
+     * @return 鍙傛暟閰嶇疆淇℃伅
+     */
+    public SysConfig selectConfigById(Long configId);
+
+    /**
      * 鏌ヨ鍙傛暟閰嶇疆鍒楄〃
      * 
      * @param config 鍙傛暟閰嶇疆淇℃伅
diff --git a/src/main/java/com/ruoyi/project/system/service/impl/SysConfigServiceImpl.java b/src/main/java/com/ruoyi/project/system/service/impl/SysConfigServiceImpl.java
index 2c217d2..3ac89a2 100644
--- a/src/main/java/com/ruoyi/project/system/service/impl/SysConfigServiceImpl.java
+++ b/src/main/java/com/ruoyi/project/system/service/impl/SysConfigServiceImpl.java
@@ -131,6 +131,12 @@
     @Override
     public int updateConfig(SysConfig config)
     {
+        SysConfig temp = configMapper.selectConfigById(config.getConfigId());
+        if (!StringUtils.equals(temp.getConfigKey(), config.getConfigKey()))
+        {
+            redisCache.deleteObject(getCacheKey(config.getConfigKey()));
+        }
+
         int row = configMapper.updateConfig(config);
         if (row > 0)
         {
diff --git a/src/main/resources/mybatis/system/SysConfigMapper.xml b/src/main/resources/mybatis/system/SysConfigMapper.xml
index 98bbbb8..ae96b4d 100644
--- a/src/main/resources/mybatis/system/SysConfigMapper.xml
+++ b/src/main/resources/mybatis/system/SysConfigMapper.xml
@@ -59,6 +59,11 @@
 		</where>
     </select>
     
+    <select id="selectConfigById" parameterType="Long" resultMap="SysConfigResult">
+        <include refid="selectConfigVo"/>
+        where config_id = #{configId}
+    </select>
+    
     <select id="checkConfigKeyUnique" parameterType="String" resultMap="SysConfigResult">
         <include refid="selectConfigVo"/>
         where config_key = #{configKey} limit 1

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