微信获取openid

cooleshow-user/user-biz/src/main/java/com/yonge/cooleshow/biz/dal/sdk/PaymentSdk.java

@@ -14,6 +14,7 @@ import com.yonge.cooleshow.common.exception.BizException;
 import com.yonge.toolset.thirdparty.exception.ThirdpartyException;
 import com.yonge.toolset.utils.collection.MapUtil;
 import com.yonge.toolset.utils.http.HttpUtil;
+import com.yonge.toolset.utils.string.StringUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Component;
@@ -152,11 +153,10 @@ public class PaymentSdk {
             JSONObject jsonObject = JSONObject.parseObject(res);
             log.info("微信[获取用户openId] Res：{}", jsonObject.toJSONString());
             String errcode = jsonObject.getString("errcode");
-            if("0".equals(errcode)){
+            if(StringUtil.isEmpty(errcode) || "0".equals(errcode)){
                 Map<String, String> resMap = new HashMap<>();
                 resMap.put("openid", jsonObject.getString("openid"));
                 resMap.put("session_key", jsonObject.getString("session_key"));
-                resMap.put("unionid", jsonObject.getString("unionid"));
                 return HttpResponseResult.succeed(resMap);
             }else{
                 return HttpResponseResult.failed(jsonObject.getString("errmsg"));