importjava.io.*;importjava.net.HttpURLConnection;importjava.net.URL;importjava.util.HashMap;importjava.util.Map;publicclassPostRequest{publicstaticvoidmain(String[]args)throwsIOException{Stringurl="Map<String,String>params=newHashMap<>();params.put("key1","value1");params.put("key2","value2"...
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privatestaticLogger logger = LoggerFactory.getLogger(HttpRequestUtils.class);//日志记录 /** * httpPost * @param url 路径 * @param jsonParam 参数 * @return */ publicstaticJSONObject httpPost(String url,JSONObject jsonParam){ returnhttpPost(url, jsonParam,false); } /** * post请求 * @para...
importorg.apache.http.HttpEntity;importorg.apache.http.HttpResponse;importorg.apache.http.NameValuePair;importorg.apache.http.client.HttpClient;importorg.apache.http.client.entity.UrlEncodedFormEntity;importorg.apache.http.client.methods.HttpPost;importorg.apache.http.conn.ClientConnectionManager;importorg.a...
URL url = new URL("http://example.com/resource"); // 打开到URL的连接 HttpURLConnection connection = (HttpURLConnection) url.openConnection(); // 设置请求方法为POST connection.setRequestMethod("POST"); // 设置请求体内容类型 connection.setRequestProperty("Content-Type", "application/x-www-fo...
1、POST请求实践 package com.example.demo;importorg.json.JSONArray;importorg.json.JSONException;importorg.json.JSONObject;importjava.io.*;importjava.net.HttpURLConnection;importjava.net.URL;importjava.util.Date;publicclassHttpRequest{publicstaticvoidmain(String[]args)throws IOException,JSONException{//请...
publicstaticvoidmain(String[] args) {//发送 GET 请求String s=HttpRequest.sendGet("http://localhost:6144/Home/RequestString","key=123&v=456"); System.out.println(s);//发送 POST 请求String sr=HttpRequest.sendPost("http://localhost:6144/Home/RequestPostString","key=123&v=456"); System...
out.println("request Path : " + SERVER_URL + path); httpQuery.addHeader("Content-Type", POST_CONTENT_TYPE); httpQuery.addHeader("Accept", POST_ACCEPT); httpQuery.addHeader("charset", POST_CHARSET); if (null != body) { StringEntity se = new StringEntity(body); httpQuery.setEntity(se...
get请求可以通过request.getQueryString()获取url后面的字符串。 现在我们来一个POST请求,用POSTMAN模拟请求: URL:http://localhost:8080/demo_war_war/helloHeaders: Body: 这样我们虽然参数是写进body体,但是还是使用req.getParameter("hello")把world获取出来。