在吗?商家转账到微信遇到http请求报空指针错误?
HttpPost httpPost = createHttpPost(requestUrl, requestJson, wechatPayserialNo, mchId, privatekeypath, url);
httpClient = HttpClients.createDefault();
//发起转账请求
response = httpClient.execute(httpPost);
log.info("response:{}", response);
在发起请求转账的时候