拦截第三方快递物流，console控制台打印正常，浏览器显示正常，传至后台乱码

小鱼儿 2023-10-17 23:14 10阅读 0赞

使用 apache.http.  可以解决 压缩的json文件  浏览器会自动解压但我们的后台不会
    
    
    
    
    package com.zjyouth.utils;
    
    
    
    import org.apache.http.HttpEntity;
    import org.apache.http.HttpResponse;
    import org.apache.http.client.methods.HttpGet;
    import org.apache.http.impl.client.CloseableHttpClient;
    import org.apache.http.impl.client.HttpClients;
    
    
    import java.io.*;
    import java.net.HttpURLConnection;
    import java.net.URL;
    import java.util.zip.GZIPInputStream;
    
    /**
     * Created by Administrator on 2018/8/7.
     */
    public class LogisticsUtil {
        public static final String QUERYURL = "http://www.kuaidi100.com/query?";
    
        public static String setUrl(String logisticsCode, String logisticsNo) {
            String temp = String.valueOf(Math.random());
            StringBuilder sb = new StringBuilder(QUERYURL);
            sb.append("tpye=").append(logisticsCode).append("&");
            sb.append("postid=").append(logisticsNo).append("&");
            sb.append("temp=").append(temp);
            return sb.toString();
        }
    
        public static String queryData(String logisticsCode, String logisticsNo) {
            String line = "";
            String temp = String.valueOf(Math.random());
            String url = "http://www.kuaidi100.com/query?type=" + logisticsCode + "&postid=" + logisticsNo + "&temp=" + temp ;
            return getLogisticDetail(url);
    
        }
    
    
        public static String getLogisticDetail(String url) {
            CloseableHttpClient client;
            client = HttpClients.createDefault();
    
            HttpGet get = new HttpGet(url);
            HttpResponse response;
            try {
                response = client.execute(get);
                HttpEntity entity = response.getEntity();
                if (entity != null) {
                    InputStream instreams = entity.getContent();
                    String str =  convertStreamToString(instreams);
                    get.abort();
                    return str;
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
            return null;
        }
    
        private static String convertStreamToString(InputStream is) {
            StringBuilder sb1 = new StringBuilder();
            byte[] bytes = new byte[4096];
            int size;
    
            try {
                while ((size = is.read(bytes)) > 0) {
                    String str = new String(bytes, 0, size, "UTF-8");
                    sb1.append(str);
                }
            } catch (IOException e) {
                e.printStackTrace();
            } finally {
                try {
                    is.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            return sb1.toString();
        }
    
    
    
    
    
        public static String getLogisticsDetail(String logisticsCode, String logisticsNo) throws Exception {
            String logisticsDetail = queryData(logisticsCode, logisticsNo);
            return   logisticsDetail ;
        }
    
    
    //    public static void main(String[] args) throws HttpException, IOException {
            System.out.println(queryData("yunda", "3910202477100"));
            {"message":"快递公司参数异常：单号不存在或者已经过期","nu":"","ischeck":"0","condition":"","com":"","status":"201","state":"0","data":[]}
    {"message":"ok","nu":"220192092873","ischeck":"0","condition":"00","com":"zhongtong","status":"200","state":"0","data":[{"time":"2018-08-07 14:57:08","ftime":"2018-08-07 14:57:08","context":"【嘉兴市】 快件离开 【杭州中转部】 发往 【滨江东部】","location":"杭州中转部"},{"time":"2018-08-07 14:51:10","ftime":"2018-08-07 14:51:10","context":"【嘉兴市】 快件到达 【杭州中转部】","location":"杭州中转部"},{"time":"2018-08-05 19:18:37","ftime":"2018-08-05 19:18:37","context":"【哈尔滨市】 快件离开 【哈尔滨中转】 发往 【杭州中转部】","location":"哈尔滨中转"},{"time":"2018-08-05 19:14:31","ftime":"2018-08-05 19:14:31","context":"【哈尔滨市】 快件到达 【哈尔滨中转】","location":"哈尔滨中转"},{"time":"2018-08-05 18:02:06","ftime":"2018-08-05 18:02:06","context":"【哈尔滨市】 快件离开 【哈尔滨透笼】 发往 【杭州中转部】","location":"哈尔滨透笼"},{"time":"2018-08-05 17:24:24","ftime":"2018-08-05 17:24:24","context":"【哈尔滨市】 【哈尔滨透笼】（0451-84674244） 的 于涛 （18745127530） 已揽收","location":"哈尔滨透笼"}]}
            String uuu = queryData("zhongtong", "220192092873");
            System.out.println(uuu);
            System.out.println(queryData("zhongtong", "220192092873"));
    //        System.out.println(getLogisticsDetail("zhongtong", "220192092873"));
    //    }
    
    }