第一步,创建HttpClient对象,代码如下所示: CloseableHttpClienthttpClient=HttpClients.createDefault(); 1. 这里使用了HttpClients类的createDefault()方法创建了一个默认配置的CloseableHttpClient对象。 第二步,创建HttpPost对象,并传入URL,代码如下所示: HttpPosthttpPost=newHttpPost(" 1. 这里创建了一个HttpPost对象,...
2. 创建HttpClient和请求对象 我们需要创建一个HttpClient实例来发送请求: importorg.apache.http.impl.client.CloseableHttpClient;importorg.apache.http.impl.client.HttpClients;importorg.apache.http.client.methods.HttpPost;// 创建HttpClient实例CloseableHttpClienthttpClient=HttpClients.createDefault();// 创建HttpPost...
post.setHeader("Content-type", "application/json"); HttpResponse response = httpClient.execute(post); String content = EntityUtils.toString(response.getEntity()); // Log.i("test",content); System.out.println(content); result = content; }以上代码中需要导入 import org.apache.http....
publicstaticString requestPost(finalString data,finalString requestUrl)throwsIOException { HttpClient httpClient = getHttpClient(); HttpPost httpPost =newHttpPost(requestUrl); StringEntity stringEntity =newStringEntity(data,"UTF-8"); httpPost.setEntity(stringEntity); try{ HttpResponse httpResponse = httpC...
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public static String postRawJson(String url, String jsonBody){Mono<String>resp = createWebClientWithConnectAndReadTimeOuts().post() .uri(url) .contentType(MediaType.APPLICATION_JSON_UTF8) .body(BodyInserters.fromObject(jsonBody)) .retrieve().bodyToMono(String.class).timeout(Duration.ofMillis(...
(3)raw 可以上传任意格式的“文本”,可以上传 Text、JSON、XML、HTML 等。 (4)binary 即Content-Type:application/octet-stream,只可以上传二进制数据流,通常用来上传文件。由于没有键值,所以一次只能上传一个文件。 (5)Header HTTP 消息的 Headers 共分为三种,分别是 General Headers、Entity Headers、Request/Resp...
postman中 form-data、x-www-form-urlencoded、raw、binary的区别 2019-12-24 09:26 −请参考: https://blog.csdn.net/ye1992/article/details/49998511... 滚动的蛋 0 1443 HttpClient发起Http/Https请求工具类 2019-12-13 11:19 −<dependency> <groupId>org.apache.httpcomponents</groupId> <artifact...
private static void sendHTTPPostRequest(String str) throws FileNotFoundException { HttpClient httpclient = new DefaultHttpClient(); String raw = "WANGJER:Saptest1"; String encoded = Base64.encodeBase64String(raw.getBytes()); HttpPost httppost = new HttpPost(getRequestURL(str)); ...
* 初始化post方法 * * @param isJsonPost true等于json的方式提交数据,类似postman里post方法的raw * false等于普通的表单提交 * @return */publicOkHttpUtilspost(boolean isJsonPost){RequestBody requestBody;if(isJsonPost){String json="";if(paramMap!=null){json=JSON.toJSONString(paramMap);}requestBo...