远程调用RestTemplate

最新推荐文章于 2023-08-08 02:29:12 发布

转载最新推荐文章于 2023-08-08 02:29:12 发布 · 94 阅读

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原文链接：https://my.oschina.net/u/3229047/blog/856471

文章标签：

#python #json

本文介绍了一个使用Java的RestTemplate进行远程调用的例子。该示例展示了如何构造请求体、设置HTTP头以及发送POST请求到指定URL，并解析响应。

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远程调用RestTemplate

private void sendMeessageToMC(JSONObject objs) throws Exception{
Map<String ,Object> map=new HashMap<String,Object>();
Map<String,String> contentMap = new HashMap<String,String>();

contentMap.put("orderId", objs.getString("procBizId"));
contentMap.put("city", objs.getString("cityName"));
contentMap.put("communityName", objs.getString("communityName"));
//put内容
map.put("contents", contentMap);
map.put("templateName", "inquiryTemplate");
map.put("delayTime", "");
map.put("users", "");
map.put("roles", "");
map.put("contacts", "");
map.put("orgCode", "");
CommonSendClient.sendHttp(map, kehujiaConfig.getSendQueueUrl());
}

   @SuppressWarnings({ "rawtypes", "unused" })
   public static LinkedHashMap sendHttp(Map body, String url) throws Exception {
       CloseableHttpClient httpClient = CommonSendClient
               .acceptsUntrustedCertsHttpClient();
       HttpComponentsClientHttpRequestFactory clientHttpRequestFactory = new HttpComponentsClientHttpRequestFactory(
               httpClient);
       // String workFlowUrl =
       // "https://asset-test.kehujiabj.com:8843/message.mq.front/springtest/test3";
       RestTemplate restTemplate = new RestTemplate(clientHttpRequestFactory);
       HttpHeaders headers = new HttpHeaders();
       headers.setContentType(MediaType.APPLICATION_JSON);
       headers.set("Accept-Charset", "UTF-8");
       Object data = JSON.toJSON(body);
       HttpEntity entity = new HttpEntity<Object>(data, headers);
       ResponseEntity<Map> response = restTemplate.exchange(url,
               HttpMethod.POST, entity, Map.class);
       LinkedHashMap responseMap = (LinkedHashMap) response.getBody();
       return responseMap;
   }