Python 多线程HTTP服务器

import http.server as BaseHTTPServer
import socketserver as SocketServer
import urllib.parse as urlparse
import threading
import re
import argparse
import json


class apiHandler(BaseHTTPServer.BaseHTTPRequestHandler):
    def do_GET(self):
        self.server.safe_print("Currently %s threads are active." % (threading.activeCount()))
        self.send_response(200)
        self.send_header('Content-type','text/plain')
        self.end_headers()
        # :///?#
        (_, _, urlpath, urlparams, _) = urlparse.urlsplit(self.path)
        response_dict = {}
        response_dict['path'] = urlpath
        response_dict['params'] = urlparams
        response_str = json.dumps(
            response_dict,
            sort_keys=True, 
            indent=4, 
            separators=(',', ': ')
        )
        self.wfile.write(response_str.encode("UTF-8"))

class ThreadedServer(SocketServer.ThreadingMixIn, BaseHTTPServer.HTTPServer):
    def __init__(self, *args,**kwargs):
        self.screen_lock = threading.Lock()
        BaseHTTPServer.HTTPServer.__init__(self, *args, **kwargs)

    def safe_print(self,*args,**kwargs):
        try:
            self.screen_lock.acquire()
            print(*args,**kwargs)
        finally:
            self.screen_lock.release()



if __name__=="__main__":
    parser=argparse.ArgumentParser()
    parser.add_argument('-ip','--address',required=False,help='IP Address for the server to listen on.  Default is 127.0.0.1',default='127.0.0.1')
    parser.add_argument('port',type=int,help='You must provide a TCP Port to bind to')
    args = parser.parse_args()
    
    #Setup the server.
    server = ThreadedServer((args.address, args.port), apiHandler)
 
    #start the server
    print('Server is Ready. http://%s:%s//' % (args.address, args.port))
    print('[?] - Remember: If you are going to call the api with wget, curl or something else from the bash prompt you need to escape the & with & nn')
    
    while True:
        try:
            server.handle_request()
        except KeyboardInterrupt:
            break
        
    server.safe_print("Control-C hit: Exiting server...")
    server.safe_print("Web API Disabled...")
    server.safe_print("Server has stopped.")