保存日志- SimpleHTTPServer

Question

如何保存控制台的输出，如

"192.168.1.1 - - [18/Aug/2014 12:05:59] code 404, message File not found"

到一个文件?

代码如下:

import SimpleHTTPServer
import SocketServer
PORT = 1548
Handler = SimpleHTTPServer.SimpleHTTPRequestHandler
httpd = SocketServer.TCPServer(("", PORT), Handler)
print "serving at port", PORT
httpd.serve_forever()

Answer 1

BaseHTTPRequestHandler.log_message()通过写入sys.stderr打印所有日志消息。您有两个选择:

1)继续使用BaseHTTPRequestHandler.log_message()，但改变sys.stderr的值:

import SimpleHTTPServer
import SocketServer
PORT = 1548
Handler = SimpleHTTPServer.SimpleHTTPRequestHandler
httpd = SocketServer.TCPServer(("", PORT), Handler)
print "serving at port", PORT
import sys
buffer = 1
sys.stderr = open('logfile.txt', 'w', buffer)
httpd.serve_forever()

2)创建一个新的xxxRequestHandler类，替换.log_message():

import SimpleHTTPServer
import SocketServer
import sys
PORT = 1548
class MyHTTPHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):
    buffer = 1
    log_file = open('logfile.txt', 'w', buffer)
    def log_message(self, format, *args):
        self.log_file.write("%s - - [%s] %sn" %
                            (self.client_address[0],
                             self.log_date_time_string(),
                             format%args))
Handler = MyHTTPHandler
httpd = SocketServer.TCPServer(("", PORT), Handler)
print "serving at port", PORT
httpd.serve_forever()

Answer 2

我使用的是BaseHTTPServer而不是SimpleHTTPServer。

给你:

#!/usr/bin/python
from BaseHTTPServer import BaseHTTPRequestHandler,HTTPServer
PORT_NUMBER = 5451
#This class will handles any incoming request from
#the browser 
class myHandler(BaseHTTPRequestHandler):
    #Handler for the GET requests
    def do_GET(self):
        self.send_response(200)
        #self.send_header('Content-type','text/html')
        self.end_headers()
        text_file = open("ip.txt", "a")
        text_file.write(str(self.client_address) + "n")
        text_file.close()
        # Send the html message
        #self.wfile.write("Hello World !")
        return
try:
    #Create a web server and define the handler to manage the
    #incoming request
    server = HTTPServer(('', PORT_NUMBER), myHandler)
    print 'Started httpserver on port ' , PORT_NUMBER
    #Wait forever for incoming htto requests
    server.serve_forever()
except KeyboardInterrupt:
    print '^C received, shutting down the web server'
    server.socket.close()