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我想在一個線程中的python中設置一個簡單的http服務器。爲什麼這個線程在Python中不停止?
class MyHandler(SimpleHTTPRequestHandler):
def do_GET(self):
if self.path == '/shutdown':
print 'Got shutdown request'
self.server.running = False
self.send_response(200)
class Server():
def __init__(self):
self._http_server = HTTPServer(('0.0.0.0', 8123), MyHandler)
self._http_server.running = True
self._http_server_thread = threading.Thread(target = self._run_http_server, name = 'serverthread')
self._http_server_thread.start()
def _run_http_server(self):
print 'Server started'
while(self._http_server.running):
self._http_server.handle_request()
print 'Server finished serving'
self._http_server.shutdown()
def check_status(self):
l = threading.enumerate()
for i in l:
print i.name
serv = Server()
print 'Sleeping for 20 seconds'
time.sleep(20)
req = urllib2.urlopen('http://127.0.0.1:8123/shutdown')
print 'Finished sleeping'
serv.check()
我的假設是,一旦_run_http_server運行完成後,線程應該停止運行,但它doesn't.I得到這個輸出,但線程繼續運行。任何人都可以指出爲什麼線程不停止?
Server started
Sleeping for 20 seconds
Got shut down request
127.0.0.1 - - [09/Jul/2016 12:17:17] "GET /shutdown HTTP/1.1" 200 -
Server finished serving
Finished sleeping
MainThread
serverthread
True
謝謝!學到了一些東西。 – user1429322