def user_info(request):
util = Util()
username = util.get_name(request)
if username == '':
return redirect('/index.html')
else:
user_list = User.objects.get(username=username)
print('++++++++++++++')
# user_address = Address.objects.get(user_id = user_list.id)
#user_address = Address.objects.filter(user_id = user_list.id)
address_list = Address.objects.filter(user_id=user_list.id)
print('~~~~~~~~~~~~~~~~~')
#print(user_address)
print('-----------------')
#当用filter代替get 后 user_address.pthone无输出
#password=user_list.password
# print (user_address.phone)
#return render(request,'goods/user_info.html',{'user_list':user_list,'username':username,'useraddress':user_address})
return render(
request, 'goods/user_info.html', {
'user_list': user_list,
'username': username,
'useraddress': address_list
})
def wrapper(request, *args, **kwargs):
util = Util()
username = util.get_name(request)
if username == '':
uf = LoginForm()
return render(request, 'goods/index.html', {
'uf': uf,
'error': '请登录后再操作'
})
else:
return view_func(request, util, username, *args, **kwargs)
def goods_view(request, pindex=1):
util = Util()
username = util.get_name(request)
goodss = Goods.objects.all()
#翻页操作
paginator = Paginator(goodss, 4)
if pindex == '':
pindex = 1
else:
pindex = int(pindex)
page = paginator.page(pindex)
return render(request, 'goods/goods_view.html', {'page': page})
def add_chart(request, good_id, sign):
util = Util()
username = util.get_name(request)
if username == '':
return redirect('/index.html')
else:
#get_object_or_404的介绍： 我们原来调用django 的get方法，如果查询的对象不存在的话，会抛出一个DoesNotExist的异常， 现在我们调用django get_object_or_404方法，它会默认的调用django 的get方法， 如果查询的对象不存在的话，会抛出一个Http404的异常，我感觉这样对用户比较友好， 如果用户查询某个产品不存在的话，我们就显示404的页面给用户，比直接显示异常好
#good = get_object_or_404(Goods,id = good_id)
good = Goods.objects.get(id=good_id)
if sign == '1':
response = redirect('/goods_view')
else:
print("[[][][][][]][]]")
response = redirect('/view_goods/' + good_id)
print('1133311')
response.set_cookie(str(good_id), 1, 60 * 60 * 24 * 180)
# print(request.COOKIES[str(good_id)])
print(request.COOKIES)
print("-----------------")
return response
def change_password(request):
util = Util()
username = util.get_name(request)
if username == '':
return redirect('/index.html')
else:
if request.method == 'POST':
#1如果旧密码不正确
password = (User.objects.get(username=username)).password
oldpassword = (request.POST.get('oldpassword', '')).strip()
password1 = (request.POST.get('password1', '')).strip()
password2 = (request.POST.get('password2', '')).strip()
#print("___________________________")
print(password1)
#print("*************************")
print(password2)
if password != oldpassword:
msg = '旧密码输入错误，请重输'
return render(request, 'goods/change_password.html',
{'error': msg})
#2如果两次新密码不一样
elif password1 != password2:
msg = '两次新密码不一样，请重输'
return render(request, 'goods/change_password.html',
{'error': msg})
elif password1 == password2 and (password2 == ''):
msg = '请重新输入非空新密码'
return render(request, 'goods/change_password.html',
{'error': msg})
#3如果旧密码正确 两个新密码一样
elif password2 == password1:
User.objects.filter(username=username).update(
password=password1)
return HttpResponse('修改密码成功')
else:
return render(request, 'goods/change_password.html')
