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webserver example do POST and parser xml content of POST data
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| #!/usr/bin/python | |
| #-*- coding: UTF-8 -*- | |
| import sys | |
| import string,cgi,time | |
| import xml.etree.ElementTree as ET | |
| from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer | |
| URL_ROUTE = { | |
| '/baidu/' : 'http://baidu.com/', | |
| '/google/' : 'http://google.com/' | |
| } | |
| DEFAULT_URL = 'http://google.com' | |
| class MyHandler(BaseHTTPRequestHandler): | |
| def _send_response_200(self): | |
| self.send_response(200) | |
| self.send_header('Content-type', 'text/html') | |
| self.end_headers() | |
| def _send_response_302(self): | |
| self.send_response(302) | |
| location = URL_ROUTE.get(self.path, DEFAULT_URL) | |
| self.send_header('Location', location) | |
| self.end_headers() | |
| self.log_message('Redirect to "%s"'%location) | |
| def do_HEAD(self): | |
| if self.path == '/': | |
| self._send_response_200() | |
| else: | |
| self._send_response_302() | |
| def do_GET(self): | |
| '''Respond to a GET request.''' | |
| self.do_HEAD() | |
| self.wfile.write('<HTML>GET OK.<BR>'); | |
| pass | |
| def do_POST(self): | |
| try: | |
| self.do_HEAD() | |
| content = self.rfile.read(int(self.headers.getheader('content-length'))) | |
| self.wfile.write('<HTML>POST OK.<BR>'); | |
| self.log_message('POST data: %s'%content) | |
| # <root><person><name>ooo</name></person></root> | |
| xml_root = ET.fromstring(content) | |
| name = xml_root.find('person/name').text | |
| print name | |
| except : | |
| pass | |
| def main(server_address): | |
| try: | |
| server = HTTPServer(server_address, MyHandler) | |
| print 'Serving HTTP on %s port %d ...'%server_address | |
| server.serve_forever() | |
| except KeyboardInterrupt: | |
| print '^C received, Shutting Down HTTP Server' | |
| server.socket.close() | |
| if __name__ == '__main__': | |
| if sys.argv[1:]: | |
| port = int(sys.argv[1]) | |
| else: | |
| port = 8888 | |
| server_address = ('127.0.0.1', port) | |
| main(server_address) | |
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