web_server/web_server.py at master · ShilinSun/web_server · GitHub

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# coding=utf-8
import BaseHTTPServer


# 返回请求的信息


class RequestHandler(BaseHTTPServer.BaseHTTPRequestHandler):
    # Page模板
    Page = '''\
   <html>
   <body>
   <table>
   <tr> <td>Header</td>             <td>Value</td>
   <tr> <td>date and time</td>      <td>{date_time}</td>
   <tr> <td>Client host</td>        <td>{client_host}</td>
   <tr> <td>Client port</td>        <td>{client_port}</td>
   <tr> <td>Command</td>            <td>{command}</td>
   <tr> <td>Path</td>               <td>{path}</td>
   '''

    # 发送内容于客户端
    def send_content(self, page):
        self.send_response(200)

        self.send_header("Content-Type", "text/html")
        self.send_header("Content-Length", str(len(page)))

        self.end_headers()
        self.wfile.write(page)

    def do_GET(self):
        page = self.create_page()
        self.send_content(page)

    # 页面的创建
    def create_page(self):
        values = {
            'date_time':self.date_time_string(),
            'client_host':self.client_address[0],
            'client_port':self.client_address[1],
            'command':self.command,
            'path':self.path
        }
        page = self.Page.format(**values)
        return page


if __name__ == "__main__":
    serverAddress = ('', 8000)
    server = BaseHTTPServer.HTTPServer(serverAddress, RequestHandler)
    server.serve_forever()