fix config

zhongzheng-framework/src/main/java/com/zhongzheng/framework/web/service/WxLoginService.java

@@ -1240,7 +1240,6 @@ public class WxLoginService implements IWxLoginService {
         initData();
         String param = String.format(gzh_wxAuthParam, gzh_appid, gzh_appsrcret, loginBody.getCode());
         String resultString = HttpUtils.sendGet(gzh_wxAuthUrl, param);
-        log.error("购买前获取公众号openid结果", resultString);
         //解析json
         JSONObject jsonObject = (JSONObject) JSONObject.parse(resultString);
         String access_token = String.valueOf(jsonObject.get("access_token"));
@@ -1261,7 +1260,9 @@ public class WxLoginService implements IWxLoginService {
         }
         if (Validator.isEmpty(user.getGzhOpenId())) {
             user.setGzhOpenId(openId);
-            user.setUnionId(unionId);
+            if(Validator.isNotEmpty(unionId)&&!unionId.equals("null")){
+                user.setUnionId(unionId);
+            }
             iUserService.updateById(user);
         }
         return user;