gx修复报错信息

@@ -60,7 +60,7 @@ class CountLogic extends BaseLogic
     public function scheme_info(){
         $data = [
             'company'=>$this->project['company'] ?? '',
-            'scheme'=>Project::planMap()[$this->project['deploy_build']['plan']],
+            'scheme'=>!empty($this->project['deploy_build']['plan']) ? Project::planMap()[$this->project['deploy_build']['plan']] : '',
             'service_duration'=>$this->project['deploy_build']['service_duration'],
         ];
         return $this->success($data);