jodd发送http请求（util）

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1.jodd maven坐标：

 <!-- https://mvnrepository.com/artifact/org.jodd/jodd-http --><dependency>    <groupId>org.jodd</groupId>    <artifactId>jodd-http</artifactId>    <version>3.6.2</version></dependency>

2.工具类

import java.io.BufferedReader;import java.io.DataOutputStream;import java.io.IOException;import java.io.InputStream;import java.io.InputStreamReader;import java.io.PrintWriter;import java.io.UnsupportedEncodingException;import java.net.HttpURLConnection;import java.net.URL;import java.net.URLConnection;import java.net.URLEncoder;import java.util.ArrayList;import java.util.Collections;import java.util.HashMap;import java.util.Iterator;import java.util.List;import java.util.Map;import java.util.Map.Entry;import org.web3j.protocol.core.methods.response.Log;import com.alibaba.fastjson.JSON;import jodd.http.HttpRequest;import jodd.http.HttpResponse;/** * @author lin * */public class HttpUtil {    /**     * 发送Get请求     * @param url : 请求的连接     * @param params ： 请求参数，无参时传null     * @return     */    public static String sendGet(String url,Map<String,String> params){        HttpRequest request = HttpRequest.get(url);          if(params!=null) {            request.query(params);        }         HttpResponse response = request.send();        String respJson = response.bodyText();        return respJson;    }    /**     * 发送Post请求-json数据     * @param url : 请求的连接     * @param params ：  请求参数，无参时传null      * @return     */    public static String sendPostToJson(String url,Map<String,Object> params ){        HttpRequest request = HttpRequest.post(url);          request.contentType("application/json");        request.charset("utf-8");         //参数详情         if(params!=null) {            request.body(JSON.toJSONString(params));         }        HttpResponse response = request.send();        String respJson = response.bodyText();        return respJson;    }    /**     * 发送Post请求     * @param url : 请求的连接     * @param params ：  请求参数，无参时传null     * @param paramsDatails : 参数详情，没有时传null      * @return     */    public static String sendPost(String url,Map<String,Object> params ){        HttpRequest request = HttpRequest.post(url);           //参数详情         if(params!=null) {            request.form(params);         }            HttpResponse response = request.send();        String respJson = response.bodyText();        return respJson;    }    /**     * 发送Delete请求     * @param url : 请求的连接     * @param params ：  请求参数，无参时传null     * @return     */    public static String sendDelete(String url,Map<String,Object> params){        HttpRequest request = HttpRequest.delete(url);           if(params!=null) {             request.form(params);          }         HttpResponse response = request.send();        String respJson = response.bodyText();        return respJson;    }    // 测试    public static void main(String[] args) {        //Get        String responbody = HttpUtil.sendGet("https://www.baidu.com", null);        System.out.println(responbody);    }}

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