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Groups > comp.lang.python > #76832
| Date | 2014-08-23 07:29 +0800 |
|---|---|
| From | luofeiyu <elearn2014@gmail.com> |
| Subject | Re: Why can not initialize the class? |
| References | (1 earlier) <CACwCsY5P_8OUma6yMJxNCDd1WHtNrM0_ck2oebLv3mpPF20WCQ@mail.gmail.com> <53F756BF.1030100@gmail.com> <CAPM-O+wJi-ZLUyP+E=9DP+gje8k0O04nP6yuhrG75f2oQTMJZQ@mail.gmail.com> <mailman.13293.1408719557.18130.python-list@python.org> <53f75f22$0$6512$c3e8da3$5496439d@news.astraweb.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.13318.1408750213.18130.python-list@python.org> (permalink) |
One final version:
class Contact(object):
def __init__(self, email="haha@haha"):
self.email = email
def _get_email(self):
return self._the_secret_private_email
def _set_email(self, value):
self.self._the_secret_private_email = value
email = property(_get_email, _set_email)
contact = Contact()
print(contact.email)
There is a little mistake here. It is
self._the_secret_private_email = value
not
self.self._the_secret_private_email = value
think for your demo .The value in `def _set_email(self, value):` is the value of self.email .
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Re: Why can not initialize the class? luofeiyu <elearn2014@gmail.com> - 2014-08-22 22:58 +0800
Re: Why can not initialize the class? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2014-08-23 01:17 +1000
Re: Why can not initialize the class? luofeiyu <elearn2014@gmail.com> - 2014-08-23 07:29 +0800
Re: Why can not initialize the class? CHIN Dihedral <dihedral88888@gmail.com> - 2014-08-23 10:25 -0700
Re: Why can not initialize the class? Michael Torrie <torriem@gmail.com> - 2014-08-23 20:03 -0600
Re: Why can not initialize the class? alex23 <wuwei23@gmail.com> - 2014-08-25 16:33 +1000
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