jodd发送http请求（util）

你的名字 2020-11-20 18:07 1590阅读 1赞

1.jodd maven坐标：

<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);
        }
    
    }