update

@@ -533,9 +533,15 @@ public function transmit($request, $type = self::TYPEVISIT, $traffic = self::TRA
 
         //处理文件
         $files = $request->allFiles();
-        if(isset($files['file']) && $files['file']){
-            $req["files"] = $files;
+        $para_files = [];
+        if (!empty($files)) {
+            foreach ($files as $kf => $vf) {
+                if (!empty($vf)) {
+                    $para_files[] = [$kf => $vf];
+                }
+            }
         }
+        $req['files'] = $para_files;
 
         //转发接口
         $transmitUrl = env("TRANSMIT_URL");