diff --git a/plugins/Common.php b/plugins/Common.php
index 6a2fc46..63323c5 100644
--- a/plugins/Common.php
+++ b/plugins/Common.php
@@ -213,6 +213,32 @@ Class Common {
         return true;
     }
 
+    //删除被共享的收藏夹
+    public static function deleteSharedFavDir($friends_cellphone, $current_username, $share_dir) {
+        //不能删除朋友自己的收藏夹
+        if (self::isMyFavDir($friends_cellphone, $current_username, $share_dir)) {return false;}
+
+        $friends_dirs = self::getMyDirs($friends_cellphone, $current_username);
+        $dirs_after_delete = array_diff($friends_dirs, array($share_dir));
+
+        try {
+            $my_id = self::getUserId($friends_cellphone);
+            $rootDir = __DIR__ . '/../www/' . FSC::$app['config']['content_directory'];
+            $rootDir = str_replace("/{$current_username}", "/{$my_id}", $rootDir);          //获取自己的目录
+            if (!is_dir($rootDir)) {
+                $my_first_id = self::getMappedUsername($friends_cellphone);
+                $rootDir = str_replace("/{$my_id}", "/{$my_first_id}", $rootDir);   //获取自己的目录
+            }
+
+            $cache_filename = "{$rootDir}/custom_config_usermap.json";
+            file_put_contents($cache_filename, json_encode($dirs_after_delete, JSON_PRETTY_PRINT));
+        }catch(Exception $e) {
+            return false;
+        }
+
+        return true;
+    }
+
     //新用户注册时初始化用户数据目录
     public static function initUserData($cellphone, $friends_code = '') {
         $userDir = self::getUserDataDir($cellphone);
@@ -318,7 +344,7 @@ Class Common {
             $cache_filename = "{$rootDir}/custom_config_usermap.json";
             if (file_exists($cache_filename)) {
                 $mapContent = file_get_contents($cache_filename);
-                $map = json_decode($mapContent, true);
+                $map = json_decode($mapContent);
             }
         }
 
@@ -329,7 +355,7 @@ Class Common {
                     array_merge($map, $tajian_user_map[$cellphone]) : array_push($map, $tajian_user_map[$cellphone]);
         }
 
-        return array_unique($map, SORT_NUMERIC);
+        return array_values(array_unique($map));
     }
 
     public static function getNicknameByDir($dir, $username){
diff --git a/themes/tajian/controller/FrontapiController.php b/themes/tajian/controller/FrontapiController.php
index 24d8fec..9e8d510 100644
--- a/themes/tajian/controller/FrontapiController.php
+++ b/themes/tajian/controller/FrontapiController.php
@@ -1394,6 +1394,9 @@ eof;
                 $saved = Common::deleteFromMyShareDirs($loginedUser['cellphone'], $loginedUser['username'], $friends_cellphone, $share_dir);
 
                 if ($saved !== false) {
+                    //删除共享给朋友的，修改朋友的账号映射关系
+                    Common::deleteSharedFavDir($friends_cellphone, $loginedUser['username'], $share_dir);
+
                     $msg = "取消账号共享完成";
                     $code = 1;
                 }else {