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나는이 내 정규식 코드 내가 이런 종류의 오류를 건너 왔어요하는 웹 개발, 을 배우고 안녕하세요 :예상치 못한 말
def valid_username(self , username):
USER_RE = re.compile(r"^[a-zA-Z0-9_-]{3,20}$")
if USER_RE.match(username):
return username
def valid_password(self, password):
PASS_RE = re.compile(r"^.{3,20}$")
if PASS_RE.match(password) :
return password
def valid_email(self, email):
EMAIL_RE = re.compile(r"^[\S][email protected][\S]+\.[\S\+$")
if EMAIL_RE.match(email):
return email
그리고 이것은 오류 로그입니다 :
Traceback (most recent call last):
File "/home/suraj/google_appengine/lib/webapp2-2.3/webapp2.py", line 1511, in __call__
rv = self.handle_exception(request, response, e)
File "/home/suraj/google_appengine/lib/webapp2-2.3/webapp2.py", line 1505, in __call__
rv = self.router.dispatch(request, response)
File "/home/suraj/google_appengine/lib/webapp2-2.3/webapp2.py", line 1253, in default_dispatcher
return route.handler_adapter(request, response)
File "/home/suraj/google_appengine/lib/webapp2-2.3/webapp2.py", line 1077, in __call__
return handler.dispatch()
File "/home/suraj/google_appengine/lib/webapp2-2.3/webapp2.py", line 547, in dispatch
return self.handle_exception(e, self.app.debug)
File "/home/suraj/google_appengine/lib/webapp2-2.3/webapp2.py", line 545, in dispatch
return method(*args, **kwargs)
File "/home/suraj/Google_Apps/greetings/greetings.py", line 118, in post
valid_Email = self.valid_email(email)
File "/home/suraj/Google_Apps/greetings/greetings.py", line 91, in valid_email
EMAIL_RE = re.compile(r"^[\S][email protected][\S]+\.[\S\+$")
File "/usr/lib/python2.7/re.py", line 190, in compile
return _compile(pattern, flags)
`File "/usr/lib/python2.7/re.py", line 244, in _compile
raise error, v # invalid expression
오류! ADV에서
도움말 Nedded 감사 정규 표현식의 예상치 못한 종료 ance