def login(request): # 用户登录功能视图函数
if request.method == 'POST': # 如果请求为表单提交
loginForm = LoginForm(request.POST) # 获取表单内容
if loginForm.is_valid(): # 解析表单
username = FormsManager.getData(loginForm, 'username')
password = FormsManager.getData(loginForm, 'password')
user = Customer.objects.get(username=username) # 尝试查询该用户
SessionManager.setLogin(request, username, user.isAdministrator())
if SessionManager.isAdministrator(request):
return HttpResponseRedirect("/administratorloginedindex/")
else:
return HttpResponseRedirect("/customerloginedindex/")
else: # 如果是普通访问（GET方法）
if SessionManager.isLogined(request):
return HttpResponseRedirect('/') # 如果已经登录，跳转到首页
else:
loginForm = LoginForm() # 创建表单
return render(request, 'loginUI.html', locals()) # 渲染页面
def register(request):
if request.method == 'POST':
registerForm = RegisterForm(request.POST) # 获取表单内容
if registerForm.is_valid(): # 解析表单
username = FormsManager.getData(registerForm, 'username')
password = FormsManager.getData(registerForm, 'password')
confirmPassword = FormsManager.getData(registerForm,
'confirmPassword')
phoneNumber = FormsManager.getData(registerForm, 'phoneNumber')
birthday = FormsManager.getData(registerForm, 'birthday')
user = CustomerDB() # 创建空用户对象
CustomerDB.objects.create(username=username, password=password)
personalInformation = PersonalInformationDB.objects.create(
username=username)
personalInformation.setPhoneNumber(phoneNumber)
personalInformation.setBirthday(birthday)
return HttpResponseRedirect("/login/") # 跳转login
else:
registerForm = RegisterForm()
if SessionManager.isLogined(request):
return HttpResponseRedirect("/")
return render(request, "registerUI.html", locals()) # 正常访问，渲染模板
def logout(request):
if SessionManager.isLogined(request):
SessionManager.setLogout(request)
return HttpResponseRedirect("/")