java.net.URL的简单使用

java.net.URL的简单使用

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java

.netJavaITeyeBlog

Java代码


import java.io.ByteArrayOutputStream;

import java.io.IOException;

import java.io.InputStream;

import java.net.URL;

import java.net.URLConnection;

public class UseUrl {

public static void main(String args[]) throws IOException {

URL url = new URL("http://234390216.iteye.com/blog/1049256");

URLConnection conn = url.openConnection();

InputStream is = conn.getInputStream();

ByteArrayOutputStream out = new ByteArrayOutputStream();

byte[] b = new byte[1024];

int len = 0;

while ((len = is.read(b)) != -1) {

out.write(b, 0, len);

}

String result = out.toString("UTF-8");

out.close();

is.close();

System.out.println(result);

}

}