首先点击这些按钮应该弹出一个form表单，在user/forms.py中新建一个form:CharngeNicknameFomr类
class ChangeNicknameForm(forms.Form):
nickname_new = forms.CharField(
label='新的昵称',
max_length=20,
widget=forms.TextInput(
attrs={'class':'form-control', 'placeholder':'请输入新的昵称'}
)
)
def __init__(self, *args, **kwargs):
if 'user' in kwargs:
self.user = kwargs.pop('user')
super(ChangeNicknameForm, self).__init__(*args, **kwargs)
def clean(self):
# 判断用户是否登录
if self.user.is_authenticated:
self.cleaned_data['user'] = self.user
else:
raise forms.ValidationError('用户尚未登录')
return self.cleaned_data
def clean_nickname_new(self):
nickname_new = self.cleaned_data.get('nickname_new', '').strip()
if nickname_new == '':
raise forms.ValidationError("新的昵称不能为空")
return nickname_new
然后再user/views.py中将上面定义的表单引入，定义新的处理方法：change_nickname：
from .forms import LoginForm, RegForm, ChangeNicknameForm
from .models import Profile
def change_nickname(request):
redirect_to = request.GET.get('from', reverse('home'))
if request.method == 'POST':
form = ChangeNicknameForm(request.POST, user=request.user)
if form.is_valid():
nickname_new = form.cleaned_data['nickname_new']
profile, created = Profile.objects.get_or_create(user=request.user)
profile.nickname = nickname_new
profile.save()
return redirect(redirect_to)
else:
form = ChangeNicknameForm()
context = {}
context['page_title'] = '修改昵称'
context['form_title'] = '修改昵称'
context['submit_text'] = '修改'
context['form'] = form
context['return_back_url'] = redirect_to
return render(request, 'form.html', context)
配置对应的路由：user/rils.py中：
创建对应的form.html在公用的templates
{% extends 'base.html' %}
{% block title %}{{ page_title }}{% endblock %}
{% block nav_home_active %}active{% endblock %}
{% block content %}
{{ form_title }}
{% endblock %}
修改usr_Info.html中的昵称：
昵称：{{ user.get_nickname }} 修改昵称 增加返回按钮：在form.html中修改
修改如下：
在user/models.py中的增加get_nicknam_or_username：
再blog_detail.html中的部分username改为：get_nickname_or_username，同样对于comment/views.py中的username也要修改成get_nickname_or_username：
绑定邮箱：
再user/forms.py中创建BindEmailForm表单用来作为email的表单
class BindEmailForm(forms.Form):
email = forms.EmailField(
label='邮箱',
widget=forms.EmailInput(
attrs={'class':'form-control', 'placeholder':'请输入正确的邮箱'}
)
)
verification_code = forms.CharField(
label='验证码',
required=False,
widget=forms.TextInput(
attrs={'class':'form-control', 'placeholder':'点击“发送验证码”发送到邮箱'}
)
)
def __init__(self, *args, **kwargs):
if 'request' in kwargs:
self.request = kwargs.pop('request')
super(BindEmailForm, self).__init__(*args, **kwargs)
def clean(self):
# 判断用户是否登录
if self.request.user.is_authenticated:
self.cleaned_data['user'] = self.request.user
else:
raise forms.ValidationError('用户尚未登录')
# 判断用户是否已绑定邮箱
if self.request.user.email != '':
raise forms.ValidationError('你已经绑定邮箱')
# 判断验证码
code = self.request.session.get('bind_email_code', '')
verification_code = self.cleaned_data.get('verification_code', '')
if not (code != '' and code == verification_code):
raise forms.ValidationError('验证码不正确')
return self.cleaned_data
def clean_email(self):
email = self.cleaned_data['email']
if User.objects.filter(email=email).exists():
raise forms.ValidationError('该邮箱已经被绑定')
return email
def clean_verification_code(self):
verification_code = self.cleaned_data.get('verification_code', '').strip()
if verification_code == '':
raise forms.ValidationError('验证码不能为空')
return verification_code
在user/views.py中创建bind_email函数：
from django.core.mail import send_mail
from .forms import LoginForm, RegForm, ChangeNicknameForm, BindEmailForm
def bind_email(request):
redirect_to = request.GET.get('from', reverse('home'))
if request.method == 'POST':
form = BindEmailForm(request.POST, request=request)
if form.is_valid():
email = form.cleaned_data['email']
request.user.email = email
request.user.save()
return redirect(redirect_to)
else:
form = BindEmailForm()
context = {}
context['page_title'] = '绑定邮箱'
context['form_title'] = '绑定邮箱'
context['submit_text'] = '绑定'
context['form'] = form
context['return_back_url'] = redirect_to
return render(request, 'user/bind_email.html', context)
user/urls.py中增加路由：
增加一个发送验证码按钮在新建的bind_email.html，同时修改form.html文件：
新增bind_email.html在user/templates/user中
效果：
然后增加发送地址并增加样式（在bind_email.html)：
同样在user/views.py中增加一个send_verification_code的函数用来发送邮件：
先导入需要的模块：
import string
import random
import time
from django.core.mail import send_mail
配置发送邮件的路由：
user/urls.py:
添加绑定的功能：
上面已经一起实现了
效果图：
现在绑定邮箱功能还没有实现，还需要继续搞