diff --git a/src/utils/request.js b/src/utils/request.js
index 0ec346c..b215a34 100644
--- a/src/utils/request.js
+++ b/src/utils/request.js
@@ -60,7 +60,7 @@ service.interceptors.response.use(
 
     loading.close()
     // if the custom code is not 20000, it is judged as an error.
-    if (res.errcode) {
+    if (res.hasOwnProperty("errcode")) {
       Message({
         message: res.errmsg || 'Error',
         type: 'error',