def registerandlogin2(request):
if request.method == "POST":
form = UserForm(request.POST)
if form.is_valid():
print("############# success #############")
print(form.cleaned_data)
print(form.errors)
user = request.POST.get("name")
pwd = request.POST.get("pwd")
print(user, pwd)
user_list = User.objects.all().values("user")
for name in user_list:
if user == name['user']:
i_error = '您输入的用户名重复'
return render(request, "registerandlogin.html", locals())
else:
User.objects.create(user=user, pwd=pwd)
return render(request, "registerandlogin.html")
else:
print("########### fail #########")
print(form.cleaned_data)
print(form.errors)
print(type(form.errors))
print(form.errors.get("email"))
print(type(form.errors.get("email")))
g_error = form.errors.get("__all__")
if g_error:
g_error = g_error[0]
return render(request, "registerandlogin.html", locals())
else:
form = UserForm()
return render(request, "registerandlogin.html", locals())
def reg(request):
'''
基于ajax和forms实现的注册功能
:param request:
:return:
'''
if request.method == "POST":
print(request.POST)
form = UserForm(request.POST)
res = {"user": None, "err_msg": ""}
if form.is_valid():
res["user"] = form.cleaned_data.get("user")
print("cleaned_data", form.cleaned_data)
user = form.cleaned_data.get("user")
pwd = form.cleaned_data.get("pwd")
email = form.cleaned_data.get("email")
user = UserInfo.objects.create_user(username=user,
password=pwd,
email=email)
else:
print(form.errors)
print(form.cleaned_data)
res["err_msg"] = form.errors
return JsonResponse(res)
else:
form = UserForm()
return render(request, "reg.html", locals())
def reg(request):
if request.is_ajax():
print(request.POST)
res = {"user": None, "err_msg": None}
form = UserForm(request.POST)
if form.is_valid():
res["user"] = form.cleaned_data.get("user")
user = form.cleaned_data.get("user")
pwd = form.cleaned_data.get("pwd")
email = form.cleaned_data.get("email")
gender = form.cleaned_data.get("gender")
UserInfo.objects.create_user(username=user,
password=pwd,
email=email,
gender=gender)
print("正确数据：", form.cleaned_data)
else:
res["err_msg"] = form.errors
return JsonResponse(res)
else:
form = UserForm()
return render(request, "reg.html", locals())