forms.py 文件源码

def clean(self):
        cleanedData = super(LoginModel, self).clean()
        cUsername = cleanedData.get("emailaddress")
        try:
            user = User.objects.get(emailaddress__iexact=cUsername)
            if hashers.check_password(cleanedData.get("password"), user.password):
                logging.debug(cleanedData.get("rememberMe"))
            else:
                raise forms.ValidationError("Username or password incorrect")
        except User.DoesNotExist:
            raise forms.ValidationError("Username or password incorrect")