java 下载excel到本地_java已知下载链接将Excel文件利用httpclient下载到本地

比较简单，主要是以备后用

import java.io.FileOutputStream;

import java.io.IOException;

import org.apache.http.HttpEntity;

import org.apache.http.HttpResponse;

import org.apache.http.client.ClientProtocolException;

import org.apache.http.client.HttpClient;

import org.apache.http.client.methods.HttpGet;

import org.apache.http.impl.client.DefaultHttpClient;

import org.apache.http.util.EntityUtils;

public class Connect {

public static void xlsxz() throws ClientProtocolException, IOException {

//1,导包

//2,得到HttpClient对象

HttpClient client = new DefaultHttpClient();

//3,设置请求方式

HttpGet get = new HttpGet("http://stock.gtimg.cn/data/get_hs_xls.php?id=ranka&type=1&metric=chr");

//4,执行请求, 获取响应信息

HttpResponse response = client.execute(get);

if(response.getStatusLine().getStatusCode() == 200)

{

//得到实体

HttpEntity entity = response.getEntity();

byte[] data = EntityUtils.toByteArray(entity);

//存入磁盘

FileOutputStream fos = new FileOutputStream("E:/text/sharecertificate.xls");

fos.write(data);

fos.close();

System.out.println("sharecertificate.xls文件下载成功!!!!");

}

}

}

总结

以上是生活随笔为你收集整理的java 下载excel到本地_java已知下载链接将Excel文件利用httpclient下载到本地的全部内容，希望文章能够帮你解决所遇到的问题。

如果觉得生活随笔网站内容还不错，欢迎将生活随笔推荐给好友。