From 3f02cd983227bff0b90ac1e11f905926775ed67a Mon Sep 17 00:00:00 2001
From: zhaojun <873019219@qq.com>
Date: Sun, 5 Mar 2023 15:34:00 +0800
Subject: [PATCH] =?UTF-8?q?:bug:=20=E4=BF=AE=E5=A4=8D=E5=AD=98=E5=82=A8?=
 =?UTF-8?q?=E6=BA=90=E5=88=AB=E5=90=8D=E4=BF=AE=E6=94=B9=E5=90=8E=E5=86=8D?=
 =?UTF-8?q?=E4=BF=AE=E6=94=B9=E5=9B=9E=E5=8E=BB=E6=8F=90=E7=A4=BA=E5=8D=A0?=
 =?UTF-8?q?=E7=94=A8=E7=9A=84=20BUG?=
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---
 .../storage/service/StorageSourceService.java | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/src/main/java/im/zhaojun/zfile/module/storage/service/StorageSourceService.java b/src/main/java/im/zhaojun/zfile/module/storage/service/StorageSourceService.java
index 3b3b1fb..2784317 100644
--- a/src/main/java/im/zhaojun/zfile/module/storage/service/StorageSourceService.java
+++ b/src/main/java/im/zhaojun/zfile/module/storage/service/StorageSourceService.java
@@ -129,6 +129,16 @@ public class StorageSourceService {
     }
     
     
+    /**
+     * 根据存储源 key 清除 key 的缓存
+     *
+     * @param   storageKey
+     *          存储源 key
+     */
+    @CacheEvict(key = "#storageKey")
+    public void clearCacheByStorageKey(String storageKey) {}
+
+
     /**
      * 根据存储源 key 获取存储源 id
      *
@@ -202,8 +212,8 @@ public class StorageSourceService {
     public boolean existByStorageKey(String storageKey) {
         return storageSourceService.findByStorageKey(storageKey) != null;
     }
-    
-    
+
+
     /**
      * 删除指定存储源设置, 会级联删除其参数设置
      *
@@ -336,6 +346,11 @@ public class StorageSourceService {
         if (storageSource.getId() == null) {
             storageSourceMapper.insert(storageSource);
         } else {
+            // 判断是否修改了存储源别名，如果修改了则清除之前存储源别名的缓存。
+            StorageSource originStorageSource = storageSourceMapper.selectById(storageSource.getId());
+            if (!StrUtil.equals(originStorageSource.getKey(), storageSource.getKey())) {
+                storageSourceService.clearCacheByStorageKey(originStorageSource.getKey());
+            }
             storageSourceMapper.updateById(storageSource);
         }