def login(request):
if request.method == 'GET':
form = LoginForm()
return render(request,'login.html',{'form':form})
else:
form = LoginForm(request.POST)
if form.is_valid():
# form.cleaned_data#{"username":"******",'password':'******'}
form.cleaned_data['password'] = md5(form.cleaned_data['password'])
# user=models.UserInfo.objects.filter(**form.cleaned_data).first()
user = UserInfo.objects.filter(**form.cleaned_data).first()
print(user,"user")
if user:
###将用户信息方session
# permissions_list = user.role.
# print(permissions_list, "###################")
#request.session[settings.USER_SESSION_KEY] ={'id':user.pk,'username':user.username}
# permissions_list= user.role.fiter(permission__id__isnull=False).values().distinct()
# 当前用户的所有权限
init_permissions(user,request)
return redirect('/user/')
else:
form.add_error("password","用户名或密码错误")
return render(request,'login.html',{'form':form})
def login(request):
if request.method == 'GET':
form = LoginForm()
return render(request, 'login.html', {'form': form})
else:
form = LoginForm(request.POST)
if form.is_valid():
# form.cleaned_data#{"username":"******",'password':'******'}
form.cleaned_data['password'] = md5(form.cleaned_data['password'])
user = UserInfo.objects.filter(**form.cleaned_data).first()
# print(user,"登录用户")
if user:
###将用户信息放session
init_permissions(user, request)
return redirect('/index/')
else:
form.add_error("password", "用户名或密码错误")
return render(request, 'login.html', {'form': form})
def login(request):
if request.method == "GET":
form = LoginForm()
return render(request,'login.html',{'form':form})
else:
form = LoginForm(request.POST)
if form.is_valid():
# form.cleaned_data # {'username':'******','password':'******'}
# models.UserInfo.objects.filter(username=form.cleaned_data['user'],password=form.cleaned_data['pwd'])
# models.UserInfo.objects.filter(**{'username':'******','password':123})
form.cleaned_data['password'] = md5(form.cleaned_data['password'])
user = models.UserInfo.objects.filter(**form.cleaned_data).first()
if user:
# 将用户信息放置到session中
request.session[settings.USER_SESSION_KEY] = {'id':user.pk,'username':user.username }
return redirect('/index/')
else:
form.add_error('password', '用户名或密码错误')
return render(request, 'login.html',{'form':form})
def register1(request):
if request.method == "GET":
roles = Role.objects.all()
form = LoginForm()
return render(request,'reg.html',{'form':form,"roles":roles})
else:
form = LoginForm(request.POST)
print(form)
if form.is_valid():
# form.cleaned_data # {'username':'******','password':'******'}
# models.UserInfo.objects.filter(username=form.cleaned_data['user'],password=form.cleaned_data['pwd'])
# models.UserInfo.objects.filter(**{'username':'******','password':123})
# form.cleaned_data['password'] = md5(form.cleaned_data['password'])
user = User.objects.filter(**form.cleaned_data).first()
print(">>>>",user)
if user:
# 将用户信息放置到session中
request.session[settings.USER_SESSION_KEY] = {'id':user.pk,'username':user.username }
return redirect('/login/')
else:
form.add_error('password', '用户名或密码错误')
return render(request, 'reg.html',{'form':form})
def login(request):
if request.method == "GET":
form = LoginForm()
return render(request, "login.html", {"form": form})
else:
# 将接收到的数据，传给LoginForm()类 通过form 验证；
form = LoginForm(request.POST)
# 通过 form 验证后，form 为True
if form.is_valid():
# 通过form验证的数据 存放在 cleaned_data 中
# form.cleaned_data
# 通过自定义 md5 模块验证密码
form.cleaned_data["password"] = md5(form.cleaned_data["password"])
# 通过 **form.cleaned_data 可以将 数据依照字典形式获取 filter({"username":zhangsan,"password":1234})
userinfo = models.UserInfo.objects.filter(
**form.cleaned_data).first() # 拿取第一个对象值
# 如果userinfo 中有数据，即表示验证成功
if userinfo:
# 将 用户信息 放置到 session 中
request.session[settings.USER_SESSION_KEY] = {
"id": userinfo.pk,
"username": userinfo.username
}
# 重定向 页面
return redirect("/index/")
else:
# 用户验证失败
form.add_error("password", "用户名或密码错误")
# 存放错误信息 form.errors
# 将 form 清洗过的 数据直接返回给 html 模板
return render(request, "login.html", {"form": form})