优化

src/views/commodityManage/list.vue

@@ -242,7 +242,7 @@ let handleSuccess = (res: any, uploadFile: any, uploadFiles: any) => {
                 // console.log(res);
             })
             .catch(() => { })
-    }
+    } else ElMessage({ type: 'error', message: res.msg })
 }
 
 let handleDownload = () => {