fix WeChatAouth2Service

luoo_user/src/main/java/com/luoo/user/service/WeChatAouth2Service.java

@@ -196,8 +196,7 @@ public class WeChatAouth2Service {
         // 如果当前手机号不存在，那就是新用户
         UserInfo loginUserInfo = new UserInfo();
 
-        if(StringUtils.isNotBlank(wechatUsername))
+        loginUserInfo.setWxNickname(wechatUsername);
-            userInfo.setWxNickname(wechatUsername);
         loginUserInfo.setWxId(openId);
         loginUserInfo.setMobile(loginReq.getMobile());
         loginUserInfo.setLastUseDeviceId(loginReq.getDeviceId());