北京网络推广
广州网站推广、网页设计要多少钱、永久使用、不限域名、台州网页设计
西安网站制作哪家好？
网站优化公司_深圳网络推广方案_做做网站_手机商城系统
public class WechatPayRequest {@Resourceprivate CloseableHttpClient wxPayClient;public String wechatHttpGet(String url) {try {// 拼接请求参数HttpGet httpGet = new HttpGet(url);httpGet.setHeader("Accept", "application/json");//完成签名并执行请求CloseableHttpResponse response = wxPayClient.execute(httpGet);return getResponseBody(response);}catch (Exception e){throw new RuntimeException(e.getMessage());}}public String wechatHttpPost(String url,String paramsStr) {try {HttpPost httpPost = new HttpPost(url);StringEntity entity = new StringEntity(paramsStr, "utf-8");entity.setContentType("application/json");httpPost.setEntity(entity);httpPost.setHeader("Accept", "application/json");CloseableHttpResponse response = wxPayClient.execute(httpPost);return getResponseBody(response);}catch (Exception e){throw new RuntimeException(e.getMessage());}}private String getResponseBody(CloseableHttpResponse response) throws IOException {//响应体HttpEntity entity = response.getEntity();String body = entity==null?"":EntityUtils.toString(entity);//响应状态码int statusCode = response.getStatusLine().getStatusCode();//处理成功,204是，关闭订单时微信返回的正常状态码if (statusCode == HttpStatus.SC_OK || statusCode == HttpStatus.SC_NO_CONTENT) {log.info("成功, 返回结果 = " + body);} else {String msg = "微信支付请求失败,响应码 = " + statusCode + ",返回结果 = " + body;log.error(msg);throw new RuntimeException(msg);}return body;}
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