gxai

@@ -169,9 +169,9 @@ class RecommendedSuppliers extends Command
                 'keyword'=>$keyword,
                 'keyword'=>$keyword,
                 'data'=>json_encode($res['data'])
                 'data'=>json_encode($res['data'])
             ];
             ];
-            $purchaserModel = new Purchaser();
-            $purchaserModel->add($saveData);
             if(!empty($res['data'])){
             if(!empty($res['data'])){
+                $purchaserModel = new Purchaser();
+                $purchaserModel->add($saveData);
                 $this->savePurchaserInfo($project_id,$keyword,$res['data']);
                 $this->savePurchaserInfo($project_id,$keyword,$res['data']);
             }
             }
         }else{
         }else{