springboot实现查询手机号归属地

我也不知道咋写的，测试过了，反正能用就行；

	   <!--httpclient依赖包-->
       <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.5.2</version>
        </dependency>
        <!--日志包-->
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.12</version>
        </dependency>
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package com.example.needs.util;

import org.apache.http.HttpEntity;
import org.apache.http.ParseException;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import java.io.*;


public class TextUtil {
    public static void main(String[] args) throws IOException {
        FileWriter fileWriter = new FileWriter("D:/Lianxi/zidian.txt");
        String httpUrl = "https://tcc.taobao.com/cc/json/mobile_tel_segment.htm?tel=";

        String zd = "";
        for (int i = 0; i < 100; i++) {
            if (i >= 10) {
                zd = "1785" + String.valueOf(i) + "08019";
            } else {
                zd = "178500" + String.valueOf(i) + "08019";
            }

            String js = doGet(httpUrl,zd);
            if (js.contains("山东")){
                fileWriter.write(zd+"\r\n");
            }

        }
        fileWriter.flush();
        fileWriter.close();
    }

    /**
     * 发送HttpGet请求
     * @param url
     * @return
     */
    public static String doGet(String url,String zd) {
        //1.获得一个httpclient对象
        CloseableHttpClient httpclient = HttpClients.createDefault();
        //2.生成一个get请求
        HttpGet httpget = new HttpGet(url+zd);
        CloseableHttpResponse response = null;
        try {
            //3.执行get请求并返回结果
            response = httpclient.execute(httpget);
        } catch (IOException e1) {
            e1.printStackTrace();
        }
        String result = null;
        try {
            //4.处理结果，这里将结果返回为字符串
            HttpEntity entity = response.getEntity();
            if (entity != null) {
                result = EntityUtils.toString(entity);
            }
        } catch (ParseException | IOException e) {
            e.printStackTrace();
        } finally {
            try {
                response.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        return result;
    }

}

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