注册时候,如果用户已存在,则提示错误

激活用户时候,如果激活链接失效,则提示用户.

class RegisterView(View):

    def get(self, request):

        register_form = RegisterForm()  # 实例化register表单

        return render(request, 'register.html', {'register_form': register_form})

    def post(self, request):

        register_form = RegisterForm(request.POST)

        if register_form.is_valid():

            user_name = request.POST.get("email", "")  # 字典取值,如果无,赋值为空

            if UserProfile.objects.filter(email=user_name):  # 如果用户存在 返回注册页面并提示

                return render(request, 'register.html', {'msg': '用户已存在', 'register_form': register_form})

            pass_word = request.POST.get("password", "")

            user_profile = UserProfile()

            user_profile.username = user_name

            user_profile.email = user_name

            user_profile.password = make_password(pass_word)  # 密码加密存储

            user_profile.is_active = False

            user_profile.save()

            send_register_email(user_name, "register")

            return render(request, 'login.html')

        else:

            return render(request, 'register.html', {'register_form': register_form})

class ActiveView(View):  # 主要功能是修改user_profile里的is_active字段为1

    def get(self, request, active_code):

        all_reocrds = EmailVerifyRecord.objects.filter(code=active_code)

        if all_reocrds:

            for record in all_reocrds:

                email = record.email

                user = UserProfile.objects.get(email=email)

                user.is_active = True

                user.save()

        else:#如果激活链接不存在,则返回激活失败

            return render(request,"active_faild.html")

        return render(request, 'login.html')