Django开发笔记六
１、登录功能完善
登录成功应该是重定向到首页，而不是转发，当前用户信息保存到session:
class LoginView(View):
def get(self, request):
return render(request, "login.html", {})
def post(self, request):
user_name = request.POST.get("username", "")
pass_word = request.POST.get("password", "")
user = authenticate(username=user_name, password=pass_word)
if user is not None:
dj_login(request, user)
request.session['currentUser'] = json.dumps(user, default=UserProfile.user2json)
return HttpResponseRedirect("/")
else:
return render(request, "login.html", {'msg': None})
用户需要提供序列化方法：
class UserProfile(AbstractUser):
nickname = models.CharField(max_length=50, verbose_name=u"昵称")
birthday = models.DateField(max_length=50, null=True, blank=True, verbose_name=u"生日")
gender = models.CharField(choices=(("male", u"男"), ("female", u"女"), ("secret", u"保密")), default=u"secret",
max_length=10)
address = models.CharField(max_length=100, default=u"")
mobile = models.CharField(max_length=11, null=True, blank=True)
image = models.ImageField(upload_to="user/%y/%m", default=u"images/default/user_default.png",
max_length=100)
add_time = models.DateTimeField(default=datetime.now)
class Meta:
verbose_name = u"用户"
verbose_name_plural = verbose_name
ordering = ["-id"]
def __unicode__(self):
return self.username
def user2json(self):
return {'username': self.username, 'nickname': self.nickname, 'id': self.id, 'image': self.image.url}
xadmin在后台添加用户也需要加密:
xadmin添加用户应该是可以配置密码加密类型的,但是我没找到,所以修改源码:
xadmin/views/edit.py
@filter_hook
def isave_forms(self):
self.new_obj = self.form_obj.save(commit=False)
# 后台添加用户默认密码是123456
if self.request.get_full_path() == '/admin/users/userprofile/add/':
setattr(self.new_obj, 'password', make_password('123456'))
之所以setattr,是应为self.new_obj['password']=make_password('123456'))直接赋值报错('UserProfile' object does not support item assignment).
