def tokens(request):
'''
创建token == 登录
:param request:
:return:
'''
if not request.method == 'POST':
result = {'code': 101 , 'error': 'Please use POST'}
return JsonResponse(result)
#前端地址 http://127.0.0.1:5000/login
#获取前端传来的数据/生成token
#获取-校验密码-生成token
#获取前端提交的数据
print(request.body)
json_str = request.body
if not json_str:
result = {'code': 102, 'error': 'Please give me json'}
return JsonResponse(result)
json_obj = json.loads(json_str)
username = json_obj.get('username')
password = json_obj.get('password')
# username = request.POST.get('username')
# password = request.POST.get('password')
if not username:
result = {'code':103, 'error': 'Please give me username'}
return JsonResponse(result)
if not password:
result = {'code':104, 'error': 'Please give me password'}
return JsonResponse(result)
#####校验数据#####
user = UserProfile.objects.filter(username=username)
if not user:
result = {'code':105, 'error': 'username or password is wrong !! '}
return JsonResponse(result)
user = user[0]
m = hashlib.md5()
m.update(password.encode())
if m.hexdigest() != user.password:
result = {'code': 106, 'error': 'username or password is wrong'}
return JsonResponse(result)
#make token
token = make_token(username)
result = {'code':200, 'username':username, 'data':{'token':token.decode()}}
# 前端会有
carts_data = json_obj.get('carts')
carts_obj = CartsView()
carts_len = carts_obj.merge_carts(user.id,carts_data)
result['carts_count'] = carts_len
return JsonResponse(result)
def post(self, request):
"""
Cautions,verify_url :此处发送前端的地址。
"""
data = json.loads(request.body)
username = data.get('uname')
email = data.get('email')
password = data.get('password')
phone = data.get('phone')
carts_data = data.get('carts')
if len(password) < 6 or len(password) > 12:
result = {'code': 101990, 'error': 'Password length is wrong'}
return JsonResponse(result)
if len(username) < 6 or len(username) > 11:
result = {'code': 101991, 'error': 'Username length is wrong'}
return JsonResponse(result)
if carts_data:
carts_data = json.loads(carts_data)
# 优先查询当前用户名是否已存在
old_user = UserProfile.objects.filter(username=username)
if old_user:
result = {'code': 10199, 'error': 'Your username is already existed'}
return JsonResponse(result)
m = hashlib.md5()
m.update(password.encode())
try:
user = UserProfile.objects.create(username=username, password=m.hexdigest(),email=email, phone=phone)
except Exception as e:
return JsonResponse({'code': 10198, 'error': 'Server is busy'})
# 此链接是通过用户名和code中间拼接了/
try:
code = "%d" % random.randint(1000, 9999)
code_str = code + '/' + username
# 生成激活链接：
active_code = base64.urlsafe_b64encode(code_str.encode(encoding='utf-8')).decode('utf-8')
# TODO : 用户激活链接永久有效，可以根据自己的喜好去设置。
EMAIL_CACHE.set("email_active_%s" % username, code, 60*60*24*3)
verify_url = settings.CLIENT_HOST + '/dadashop/templates/active.html?code=%s' % (active_code)
token = make_token(username)
send_active_email.delay(email, verify_url)
#合并购物车
carts_obj = CartsView()
carts_len = carts_obj.merge_carts(user.id,carts_data)
#res = merge_cart(user,token,cart_data)
except Exception as e:
return JsonResponse({'code':10111,'error':'something bad!'})
return JsonResponse({'code': 200, 'username': username, 'data':{'token': token.decode()},'carts_count':carts_len})
def tokens(request):
if request.method != 'POST':
return JsonResponse({
'code': 10200,
'error': 'Please use POST instead.'
})
json_str = request.body
data = json.loads(json_str)
username = data['username']
password = data['password']
# TODO 校验参数
old_users = UserProfile.objects.filter(username=username)
if not old_users:
return JsonResponse({
'code': 10201,
'error': 'Username or password is wrong.'
})
user = old_users[0]
m = hashlib.md5()
m.update(password.encode())
if user.password != m.hexdigest():
return JsonResponse({
'code': 10202,
'error': 'Username or password is wrong.'
})
token = make_token(username)
result = {
'code': 200,
'username': username,
'data': {
'token': token.decode()
},
'carts_count': 0
}
carts_data = data.get('carts')
carts_obj = CartsView()
carts_len = carts_obj.merge_carts(user.id, carts_data)
result['carts_count'] = carts_len
return JsonResponse(result)
def get_carts_order_list(self, user_id):
"""
:param skus:
:param cart_dict:
:return: sku_list(sku列表)
"""
sku_list = CartsView().get_carts_list(user_id)
print(sku_list)
return [s for s in sku_list if s['selected'] == 1]
def tokens(request):
if request.method != 'POST':
result = {'code': 10200, 'error': 'Please use POST'}
return JsonResponse(result)
# 获取数据
json_str = request.body
json_obj = json.loads(json_str)
username = json_obj['username']
password = json_obj['password']
#TODO 校验参数
#校验用户名 密码
old_users = UserProfile.objects.filter(username=username)
if not old_users:
result = {'code': 10201, 'error': 'The username or password is wrong!'}
return JsonResponse(result)
user = old_users[0]
m = hashlib.md5()
m.update(password.encode())
if m.hexdigest() != user.password:
result = {'code': 10202, 'error': 'The username or password is wrong!'}
return JsonResponse(result)
#签发token
token = make_token(username)
result = {
'code': 200,
'username': username,
'data': {
'token': token.decode()
},
'carts_count': 0
}
#合并购物车
carts_data = json_obj.get('carts')
carts_obj = CartsView()
carts_len = carts_obj.merge_carts(user.id, carts_data)
result['carts_count'] = carts_len
return JsonResponse(result)
def tokens(request):
#{"username":"******","password":"******","carts":null}
json_str = request.body
json_obj = json.loads(json_str)
username = json_obj['username']
password = json_obj['password']
#参数检查
#获取用户
try:
user = UserProfile.objects.get(username=username)
except Exception as e:
print('--get user error is')
print(e)
result = {'code':10200, 'error': 'The username or password is wrong'}
return JsonResponse(result)
m = hashlib.md5()
m.update(password.encode())
if m.hexdigest() != user.password:
result = {'code': 10201, 'error': 'The username or password is wrong'}
return JsonResponse(result)
#签发token
token = make_token(username)
result = {'code':200, 'username':username, 'data':{'token':token.decode()}, 'carts_count':0}
#合并购物车
carts_data = json_obj.get('carts')
carts_obj = CartsView()
carts_len = carts_obj.merge_carts(user.id, carts_data)
result['carts_count'] = carts_len
return JsonResponse(result)
from datetime import datetime
from django.db import transaction
from django.http import JsonResponse
from django.shortcuts import render
from django.views import View
from tools.login_dec import login_check
from user.models import Address
from carts.views import CartsView
from django.conf import settings
from .models import *
from goods.models import SKU
# Create your views here.
newCartsView = CartsView()
class AdvanceView(View):
def get_address(self, user_id):
all_address = Address.objects.filter(user_profile_id=user_id,
is_active=True)
if not all_address:
#用户还没有地址
return []
#需求：默认地址要显示在所有地址最前面
address_default = []
address_normal = []
for addr in all_address:
addr_dic = {
'id': addr.id,
def del_carts_order_data(self, uid, sku_ids):
carts_obj = CartsView()
for sku_id in sku_ids:
carts_obj.del_carts_data(uid, sku_id)
def get_carts_order_data(self, uid):
carts_obj = CartsView()
all_data = carts_obj.get_carts_all_data(uid)
return {k: v for k, v in all_data.items() if v[1] == 1}
def get_carts_order_list(self, uid):
cart_obj = CartsView()
sku_list = cart_obj.get_carts_list(uid)
return [s for s in sku_list if s['selected'] == 1]
def delete_redis_order(self, sku_ids, user_id):
carts = CartsView()
for sku_id in sku_ids:
carts.del_carts_data(user_id, sku_id)
def get_carts_dict(self, user_id):
carts_dict = CartsView().get_carts_datas(user_id)
print("购物车", len(carts_dict))
# 将选中的商品 转化成 {id:count}
return {k: v[0] for k, v in carts_dict.items() if v[1] == 1}
def get_carts_order_data(self, uid):
carts_obj = CartsView()
# carts_1 - {'sku_id':[count, select]}
all_data = carts_obj.get_carts_all_data(uid)
return {k: v for k, v in all_data.items() if v[1] == 1}
def get_carts_order_data(self, uid):
carts_obj = CartsView()
all_data = carts_obj.get_carts_all_data(uid)
#{skuid:[count, selected]}
return {k:v for k, v in all_data.items() if v[1] == 1}
from django.conf.urls import url
from carts.views import CartsView, CartsSelectAllView, CartsSimpleView
urlpatterns = [
# 购物车
url(r'carts/$', CartsView.as_view(), name='cart'),
# 全选购物车
url(r'carts/selection/$', CartsSelectAllView.as_view()),
# 是展示简单购物车
url(r'carts/simple/$', CartsSimpleView.as_view()),
]
