1.在urls.py文件里面：
from users.views import RegisterView,
url(r'register/$', RegisterView.as_view(), name='register'),
2.在views.py文件里面：
from .forms import RegisterForm,
from django.contrib.auth.hashers import make_password
'''注冊'''
class RegisterView(View):
def get(self,request):
register_form = RegisterForm()
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',None)
if UserProfile.objects.filter(email=user_name):
return render(request, 'register.html', {'register_form':register_form,'msg': '該郵箱已被注冊'}, )
pass_word = request.POST.get('password',None)
user_profile = UserProfile()
user_profile.username = user_name
user_profile.email = user_name
user_profile.is_active = False
user_profile.password = make_password(pass_word)
user_profile.save()
# 發送消息
user_message = UserMessage()
user_message.user = user_profile
user_message.message = '歡迎注冊'
user_message.save()
send_register_email(user_name,'register')
return render(request,'login.html')
else:
return render(request, 'register.html',{'register_form':register_form},)
這里如果需要用到驗證碼，請見我的博客里面的驗證碼功能
3.在forms.py文件里面：（這是需要有驗證碼的情況）
from captcha.fields import CaptchaField
class RegisterForm(forms.Form):
email = forms.EmailField(required=True)
password = forms.CharField(required=True,max_length=16,min_length=5,)
captcha = CaptchaField(error_messages={'invalid':u'驗證碼錯誤'})
3.在template/register.html里面：
在驗證碼下面添加：
{{ register_form.captcha }} 要是這個樣子出錯的話，就改用HTML文本：
<img src="/captcha/image/2f3f82e5f7a054bf5caa93b9b0bb6cc308fb7011/" alt="點擊獲取驗證碼" class="captcha" /> <input id="id_captcha_0" name="captcha_0" type="hidden" value="2f3f82e5f7a054bf5caa93b9b0bb6cc308fb7011" /> <input autocomplete="off" id="id_captcha_1" name="captcha_1" type="text" />
找到表單數據，在form里面加入： action="{% url 'register' %}" method="post"
在表單結尾之前加入：{% csrf_token %}
注意，表單里面的name屬性要和views.py文件里面要傳遞的屬性要相同
判斷返回頁面的樣式，是否顯示的是登陸狀態，
{% if request.user.is_authenticated %}
...
{% else %}
...
{% endif %}
4.對register.html的post提交的表單經行驗證是否合法
在app下面新建一個form.py文件
from django import forms
class RegisterForm(forms.Form):
email = forms.EmailField(required=True)
password = forms.CharField(required=True,max_length=16,min_length=5,)
captcha = CaptchaField(error_messages={'invalid':u'驗證碼錯誤'})
5.在register.html里面：
在username的字段經行判斷 ：
{% if register_form.errors.password %}errorput{% endif %}
新建一個div 來放置報錯信息：
{% for key,error in register_form.errors.items%}{{ error }}{% endfor %}{{ msg }}
6.為了用戶體驗好，我們在form表單里面添加一個value屬性
value='{{ register_form.email.value }}'
發送激活鏈接：請見我的博客，激活鏈接