diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/controller/LoginContoller.java b/src/main/java/com/chaozhanggui/system/cashierservice/controller/LoginContoller.java
index a4d6bfa..a44af8e 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/controller/LoginContoller.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/controller/LoginContoller.java
@@ -113,7 +113,8 @@ public class LoginContoller {
                 JSONObject wxResp = WechatUtil.getSessionKeyOrOpenId(code, customAppId, customSecrete);
                 Integer errCode = wxResp.getInteger("errcode");
                 log.info("微信获取openid响应报文：{}", wxResp.toJSONString());
-                if (errCode.intValue() != 0) {
+                boolean hasOpenId = wxResp.containsKey("openid");
+                if (!hasOpenId) {
                     return Result.fail("登录失败：" + wxResp.getString("errmsg"));
                 }
                 // 3.接收微信接口服务 获取返回的参数