h

@@ -133,11 +133,10 @@ class Home extends Base {
             // 如果是发件箱
             // 如果是发件箱
             if($folder == '发件箱'){
             if($folder == '发件箱'){
                 $tos = app()->request('from');
                 $tos = app()->request('from');
-                if(!$where['to']){
+                if(!$tos){
                     // 不让查询数据
                     // 不让查询数据
                     $where['id'] = 0;
                     $where['id'] = 0;
-                }
-                if($tos){
+                }else {
                     $tos = array_map(function ($v){
                     $tos = array_map(function ($v){
                         return "find_in_set('".addcslashes($v,"'")."',`to`)";
                         return "find_in_set('".addcslashes($v,"'")."',`to`)";
                     },is_array($tos) ? $tos : [$tos]);
                     },is_array($tos) ? $tos : [$tos]);