修改邀请好友的逻辑

app/Http/Controllers/InvitesController.php

@@ -32,8 +32,8 @@ class InvitesController extends Controller
 
     public function store(Request $request)
     {
-        $userId = $request->user->user_id;
-        $invitedUserId = $request->get('invited_user_id');
+        $invitedUserId = $request->user->user_id;
+        $userId = $request->get('user_id');
         if (!$invitedUserId) {
             return $this->Export(self::INVALID_PARAMETER);
         }