gx

@@ -178,10 +178,14 @@ class SyncProject extends Command
             'project_after' => [],
             'payment' => [
                 'amount' => $param['plan_price'],
-                'contract' => !empty($param['files']) ? json_encode($param['files']) : " ",
-                'bill' => !empty($param['images']) ? json_encode($param['images']) : " ",
             ],
         ];
+        if(!empty($param['files'])){
+            $data['payment']['contract'] = json_encode($param['files']);
+        }
+        if(!empty($param['images'])){
+            $data['payment']['bill'] = json_encode($param['images']);
+        }
         DB::beginTransaction();
         try {
             @file_put_contents(storage_path('logs/lyh_error.log'), var_export(1111, true) . PHP_EOL, FILE_APPEND);