package juyan.scoket;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
public class MySocket {
@SuppressWarnings("deprecation")
public static void main(String[] args) {
String theUrl="http://www.hao123.com";
String inputLine;
try {
URL url=new URL(theUrl);
HttpURLConnection connection2=(HttpURLConnection) url.openConnection();
InputStreamReader reader=new InputStreamReader(connection2.getInputStream());
BufferedReader reader2=new BufferedReader(reader);
while((inputLine=reader2.readLine())!=null){
System.out.println(inputLine);
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
public class MySocket {
@SuppressWarnings("deprecation")
public static void main(String[] args) {
String theUrl="http://www.hao123.com";
String inputLine;
try {
URL url=new URL(theUrl);
HttpURLConnection connection2=(HttpURLConnection) url.openConnection();
InputStreamReader reader=new InputStreamReader(connection2.getInputStream());
BufferedReader reader2=new BufferedReader(reader);
while((inputLine=reader2.readLine())!=null){
System.out.println(inputLine);
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
本文提供了一个使用 Java 进行 HTTP 请求的简单示例。通过创建一个名为 MySocket 的类,演示了如何利用 HttpURLConnection 从指定 URL (例如 http://www.hao123.com) 获取网页内容并打印出来。
923

被折叠的 条评论
为什么被折叠?



