一、users views.py 新增如下:
# _*_ coding:utf-8 _*_
from django.shortcuts import render
from django.contrib.auth import authenticate, login
from django.contrib.auth.backends import ModelBackend
from django.db.models import Q
# 导入view类
from django.views.generic.base import View
from .models import UserProfile
# Create your views here.
#新增定义 loginViw 方法继承View
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:
login(request, user)
return render(request, "index.html", {'nickname': user})
else:
return render(request, "login.html", {"msg": u"用户名或密码错误"})
class CustomBackend(ModelBackend):
def authenticate(self, request, username=None, password=None, **kwargs):
try:
user = UserProfile.objects.get(Q(username=username) | Q(email=username))
if user.check_password(password):
return user
except Exception as e:
return e
def user_login(request):
if request.method == 'POST':
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:
login(request, user)
return render(request, "index.html", {'nickname': user})
else:
return render(request, "login.html", {'msg': u"用户名或密码错误!"})
elif request.method == 'GET':
return render(request, 'login.html', {})
二、修改 djangoTest项目 urls.py 修改如下
#_*_encoding:utf-8_*_
# xadmin的依赖
import xadmin
from xadmin.plugins import xversion
from django.conf.urls import url
from django.views.generic import TemplateView
from users.views import user_login
# 导入LoginView 类
from users.views import LoginView
xadmin.autodiscover()
# version模块自动注册需要版本控制的 Model
xversion.register_models()
urlpatterns = [
url(r'^adminx/', xadmin.site.urls),
url(r'^$', TemplateView.as_view(template_name="index.html"), name='index'),
# 修改调用LoginView.as_view()
url(r'^login/$', LoginView.as_view(), name="login"),
]