[Java]简单的HTTP服务器 - 最MC论坛

package com.niconicocraft.web;
import java.io.*;
import java.net.ServerSocket;
import java.net.Socket;
public class WebSystem extends Thread {
private byte[] content;
private byte[] header;
private int port = 80;
public static ServerSocket server;
public OutputStream out;
public InputStream in;
public WebSystem(int Port) throws UnsupportedEncodingException {
this.content = "".getBytes();//data;
this.port = 80; //端口
}
public void run() {
try {
server = new ServerSocket(this.port);
System.out.println("服务器运行于端口: " + server.getLocalPort());
while (true) {
Socket connection = null;
try {
connection = server.accept();
out = new BufferedOutputStream(connection.getOutputStream());
in = new BufferedInputStream(connection.getInputStream());
StringBuffer request = new StringBuffer();
while (true) {
int c = in.read();
if (c == '\r' || c == '\n' || c == -1) {
break;
}
request.append((char) c);
}
if (request.indexOf("GET / ") != -1) {
String WebString ="<h2>Niconico Craft Web System</h2>";
showPage(WebString);
System.out.println(request);
} else {
String RequestSource = request.substring(5, request.indexOf(" HTTP/"));
String WebString;
String header;
}
} catch (IOException e) {
// TODO: handle exception
} finally {
if (connection != null) {
connection.close();
}
}
}
} catch (IOException e) {
System.err.println("无法启动HTTP服务器，端口被占用。");
}
}
public static void stopserver() throws IOException {
server.close();
}
public void showPage(String str) throws UnsupportedEncodingException, IOException {
String WebString = str;
String header = "HTTP/1.0 200 OK\r\n"
+ "Server: Niconico Craft WebServer 1.2\r\n"
+ "Content-length: " + WebString.getBytes().length + "\r\n"
+ "Content-type: text/html\r\n\r\n";
out.write(header.getBytes("UTF-8"));
out.write(WebString.getBytes());
out.flush();
}
}

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