$feat: login page potimized

Author: server

vendor/modstart/modstart/src/Core/Input/Response.php

@@ -305,6 +305,10 @@ public static function download($filename, $content, $headers = [], $filenameFal
             $filenameFallback
         );
         $response->headers->set('Content-Disposition', $disposition);
+        // 已知部分浏览器（QQ手机浏览器）不设置Content-Type，会导致下载文件失败
+        if (!isset($headers['Content-Type'])) {
+            $response->headers->set('Content-Type', 'application/octet-stream');
+        }
         foreach ($headers as $k => $v) {
             $response->headers->set($k, $v);
         }

vendor/modstart/modstart/src/Core/Util/ArrayUtil.php

@@ -303,7 +303,7 @@ public static function keep(&$records, $size = 10)
      *
      * @example
      *
-     * list($inserts, $deletes) = diff($olds,$news);
+     * list($inserts, $deletes) = ArrayUtil::diff($olds,$news);
      */
     public static function diff(array $olds, array $news)
     {

vendor/modstart/modstart/views/admin/login.blade.php

@@ -28,7 +28,13 @@
                     <i class="iconfont icon-user-o"></i> {!! L('Admin Login') !!}
                 </div>
                 <div class="slogan">
-                    {{ modstart_config('adminLoginSlogan','Admin Login') }}
+                    @if(modstart_config('adminLoginSlogan'))
+                        {{ modstart_config('adminLoginSlogan') }}
+                    @elseif(defined('\App\Constant\AppConstant::APP_NAME'))
+                        {{\App\Constant\AppConstant::APP_NAME}}
+                    @else
+                        Admin Login
+                    @endif
                 </div>
             </div>
             <div class="form">