问题描述
这是一个简单的cherrypy服务器，但是在服务器正常运行 1-2 小时后，我收到此错误并且没有响应。我该如何解决这个问题
[27/Dec/2020:09:46:29] ENGINE Error in HTTPServer.serve
Traceback (most recent call last):
File "/usr/local/lib/python3.9/site-packages/cheroot/server.py",line 1810,in serve
self._connections.run(self.expiration_interval)
File "/usr/local/lib/python3.9/site-packages/cheroot/connections.py",line 201,in run
self._run(expiration_interval)
File "/usr/local/lib/python3.9/site-packages/cheroot/connections.py",line 218,in _run
new_conn = self._from_server_socket(self.server.socket)
File "/usr/local/lib/python3.9/site-packages/cheroot/connections.py",line 271,in _from_server_socket
s,ssl_env = self.server.ssl_adapter.wrap(s)
File "/usr/local/lib/python3.9/site-packages/cheroot/ssl/builtin.py",line 277,in wrap
s = self.context.wrap_socket(
File "/usr/local/Cellar/[email protected]/3.9.0_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/ssl.py",line 500,in wrap_socket
return self.sslsocket_class._create(
File "/usr/local/Cellar/[email protected]/3.9.0_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/ssl.py",line 1040,in _create
self.do_handshake()
File "/usr/local/Cellar/[email protected]/3.9.0_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/ssl.py",line 1309,in do_handshake
self._sslobj.do_handshake()
ssl.SSLError: [SSL: UNEXPECTED_RECORD] unexpected record (_ssl.c:1122)
这是服务器
import cherrypy
import json
import sys
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
import threading
WEBSITEURL = "http"
STORAGEDIR = sys.argv[0].replace("__main__.py","") + '/'
def sendMessage(msgToSend,toWhom,decay):
"""
Keeps trying to send message until success,decay defines an expiry after a certain amount of attempts
:param msgToSend: What to send
:param toWhom: Who will recieve the message
:param decay: What amount of retries on failure
:return: nothing
"""
for i in range(decay):
result = order(msgToSend,toWhom)
if result:
break
def order(msgToSend,toWhom):
"""
Send Email from [email protected]
:param msgToSend: Message to send
:param toWhom: Email to send message to
:return: True if success,nothing on failure
"""
from_address = "[email protected]"
to_address = f"{toWhom}"
# Create message container - the correct MIME type is multipart/alternative.
msg = MIMEMultipart('alternative')
msg['Subject'] = "Pedido"
msg['From'] = from_address
msg['To'] = to_address
msg['Bcc'] = "[email protected]"
# Create the message (HTML).
html = f"""\
{msgToSend}
"""
# Record the MIME type - text/html.
part1 = MIMEText(html,'html')
# Attach parts into message container
msg.attach(part1)
# Credentials
username = '[email protected]'
password = 'app sign in'
# Sending the email # note - this smtp config worked for me,I found it googling around,you may have to tweak
# the # (587) to get yours to work
server = smtplib.SMTP('smtp.gmail.com',587)
server.ehlo()
server.starttls()
server.login(username,password)
server.sendmail(from_address,to_address,msg.as_string())
server.quit()
return True
def smartMessage(msgToSend,decay=100):
x = threading.Thread(target=sendMessage,args=(msgToSend,decay))
x.start()
x.join()
class Webpage:
"""
Website class
"""
@cherrypy.expose
def products(self):
"""
Products page
:return:Products Page
"""
response = ""
with open(STORAGEDIR + "productos.csv","r") as f:
text = f.read()
response = text.replace('\n',';')
return response
@cherrypy.expose
@cherrypy.tools.json_in()
def api(self):
"""
User
Login
API
:return:Api Page
"""
data = cherrypy.request.json
try:
if data["method"] == "verify":
with open(STORAGEDIR + "Users.json","r+") as json_file:
users = json.load(json_file)
if data["email"] in users:
user = users[data["email"]]
if data["password"] == user["password"]:
return "True"
raise cherrypy.HTTPError(403)
except KeyError:
return "missing parameters"
try:
if data["method"] == "signup":
users = {}
with open(STORAGEDIR + "USERS.json","r+") as json_file:
users = json.load(json_file)
if data["email"] in users:
raise cherrypy.HTTPError(403)
else:
users[data["email"]] = data
with open(STORAGEDIR + "USERS.json","w+") as f:
json.dump(users,f)
return "True"
except KeyError:
return "missing parameters"
return "test"
@cherrypy.expose
@cherrypy.tools.json_in()
def order(self):
data = cherrypy.request.json
email = data["email"]
password = data["password"]
items = data["order"]
with open(STORAGEDIR + "Users.json","r+") as json_file:
users = json.load(json_file)
if email in users:
user = users[email]
if password == user["password"]:
smartMessage(items,email,decay=50)
return "True"
return "False"
def runserver():
"""
Cherry Py starting
"""
cherrypy.tree.mount(Webpage(),'/',config={
'/': {
'tools.staticdir.on': True,'tools.staticdir.dir': "/Users/User/Documents/Webpage",'tools.staticdir.index': 'index.html','error_page.404': "/Users/User/Documents/Webpage/404.html",'error_page.403': "/Users/User/Documents/Webpage/404.html"
}
})
cherrypy.config.update({
'server.socket_port': 443,'server.socket_host': '0.0.0.0','server.ssl_module': 'builtin','server.ssl_certificate': '/Users/user/letsencrypt/config/live/website.com/cert.pem','server.ssl_certificate_chain': '/Users/user/letsencrypt/config/live/website.com/fullchain.pem','server.ssl_private_key': '/Users/user/letsencrypt/config/live/website.com/privkey.pem'
})
try:
cherrypy.engine.start()
cherrypy.engine.block()
except KeyboardInterrupt:
cherrypy.engine.stop()
runserver()
此问题在运行服务器 1-2 小时后发生，您会收到此错误，并且它变得无响应。我能做些什么来解决这个问题。这是Cherrypy错误吗？还是我做错了什么？
解决方法
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