def change_password(request):
# 检查用户是否登录
util = Util()
username = util.check_user(request)
if username == '':
uf = LoginForm()
return render(request, 'index.html', {'uf': uf, 'error': '请登录后再进入'})
else:
count = util.count_cookies(request) # 当前购物车中的商品数量
uf = ChangePasswordForm()
user_list = get_object_or_404(User, username=username) # 获取登录的用户信息
if request.method=='POST':
uf = ChangePasswordForm(request.POST)
if uf.is_valid():
oldpassword = util.md5(request.POST.get('oldpassword','')) # 获取旧密码
newpassword = util.md5(request.POST.get('newpassword','') ) # 获取新密码
checkpassword = util.md5(request.POST.get('checkpassword','')) # 获取确认密码
if oldpassword != user_list.password:
return render(request, 'change_password.html', {'uf':uf,'user':username, 'error':'旧密码不正确',
'count':count})
elif newpassword == oldpassword:
return render(request, 'change_password.html', {'uf':uf,'user':username, 'error':'新密码不能与旧密码相同',
'count':count})
elif newpassword != checkpassword:
return render(request, 'change_password.html', {'uf':uf,'user':username, 'error':'确认密码与新密码不匹配',
'count':count})
else:
User.objects.filter(username=username).update(password=newpassword)
return render(request, 'change_password.html',{'uf':uf,'user':username, 'error':'密码修改成功',
'count':count})
else:
return render(request, 'change_password.html', {'uf':uf,'user':username, 'count':count})
def user_info(request):
# 检查用户是否登录
util = Util()
username = util.check_user(request)
if username=='':
uf = LoginForm()
return render(request, 'index.html',{'uf':uf, 'error':'请登录后再进入'})
else:
count = util.count_cookies(request) #当前购物车中的商品数量
# 获取登录的用户信息
user_list = get_object_or_404(User,username=username)
# 获取登录用户收货地址的所有信息
address_list = Address.objects.filter(user_id=user_list.id)
return render(request, 'view_user.html', {"user":username, 'user_info':user_list,
'address':address_list, 'count':count})
def good_detail(request, good_id):
# 检查用户是否登录
util = Util()
username = util.check_user(request)
if username == '':
uf = LoginForm()
return render(request, 'index.html', {'uf': uf, 'error': '请登录后再进入'})
else:
count = util.count_cookies(request) # 当前购物车中的商品数量
good_detail = get_object_or_404(Goods, id=good_id)
return render(request, 'good_details.html', {
'user': username,
'count': count,
'good': good_detail
})
def view_chart(request):
# 检查用户是否登录
util = Util()
username = util.check_user(request)
if username == '':
uf = LoginForm()
return render(request, 'index.html', {'uf': uf, 'error': '请登录后再进入'})
else:
count = util.count_cookies(request) # 当前购物车中的商品数量
# 返回所有cookie的内容
my_chart_list = util.my_chart(request)
return render(request, 'view_chart.html', {
'user': username,
'count': count,
'goodss': my_chart_list
})
def goods_view(request):
# 检查用户是否登录
util = Util()
username = util.check_user(request)
if username == '':
uf = LoginForm()
return render(request, 'index.html', {'uf': uf, 'error': '请登录后再进入'})
else:
count = util.count_cookies(request) # 当前购物车中的商品数量
goods_list = Goods.objects.all() # 获得所有商品信息
#翻页操作
pageinator = Paginator(goods_list, 3)
page = request.GET.get('page', '')
contacts = pageinator.get_page(page)
return render(request, 'goods_view.html', {
'user': username,
'count': count,
'goodss': contacts
})
def search_name(request):
# 检查用户是否登录
util = Util()
username = util.check_user(request)
if username == '':
uf = LoginForm()
return render(request, 'index.html', {'uf': uf, 'error': '请登录后再进入'})
else:
count = util.count_cookies(request) # 当前购物车中的商品数量
search_name = request.POST.get('good', '')
good_list = Goods.objects.filter(goods_name__contains=search_name)
pageinator = Paginator(good_list, 3) #对查询结果进行分页显示
page = request.GET.get('page', '')
contacts = pageinator.get_page(page)
return render(request, 'goods_view.html', {
'user': username,
'count': count,
'goodss': contacts
})
