爱鲜蜂项目源码

from django.contrib.auth.hashers import make_password, check_password from django.core.cache import cache,caches from django.core.mail import send_mail from django.http import HttpResponse, JsonResponse from django.shortcuts import render, redirect from django.urls import reverse from App.models import MainWheel, MainNav, MainMustBuy, MainShop, MainShow, FoodType, Goods, AXFUser, Cart, Order, \ OrderDetail from App.views_constant import ALL_TYPE, ORDER_TOTAL, ORDER_PRICE_UP, ORDER_PRICE_DOWN, ORDER_SALE_UP, ORDER_SALE_DOWN, \ ORDER_STATUS_NOT_SEND, ORDER_STATUS_NOT_PAY, ORDER_STATUS_NOT_RECEIVE import uuid from App.views_helper import send_email_activate, total_price from GPAXF.settings import MEDIA_KEY_PREFIX def home(request): main_wheels = MainWheel.objects.all() main_navs = MainNav.objects.all() main_mustbuys = MainMustBuy.objects.all() main_shops = MainShop.objects.all() main_shop0_1 = main_shops[0:1] main_shop1_3 = main_shops[1:3] main_shop3_7 = main_shops[3:7] main_shop7_11 = main_shops[7:11] main_shows = MainShow.objects.all() title = "首页" return render(request,"main/home.html",locals()) def market(request): return redirect(reverse("axf:market_with_params", kwargs={"typeid": "104749", "childcid": "0", "order_rule": "0"})) def market_with_params(request, typeid, childcid, order_rule): foodtypes = FoodType.objects.all() foodtype_childname_list = [x.split(":") for x in FoodType.objects.get(typeid=typeid).childtypenames.split("#")] goods_list = Goods.objects.filter(categoryid = typeid) #通过大类型的id查询对应的商品 if childcid == ALL_TYPE: pass else: goods_list = goods_list.filter(childcid = childcid) if order_rule == ORDER_TOTAL: pass elif order_rule == ORDER_PRICE_UP: goods_list = goods_list.order_by("price") elif order_rule == ORDER_PRICE_DOWN: goods_list = goods_list.order_by("-price") elif order_rule == ORDER_SALE_UP: goods_list = goods_list.order_by("productnum") elif order_rule == ORDER_PRICE_DOWN: goods_list = goods_list.order_by("-productnum") order_rule_list = [ ["综合排序",ORDER_TOTAL], ["价格升序",ORDER_PRICE_UP], ["价格降序",ORDER_PRICE_DOWN], ["销量升序",ORDER_SALE_UP], ["销量降序",ORDER_SALE_DOWN], ] user_id = request.session.get("user_id") if user_id: user = AXFUser.objects.get(pk=user_id) user_carts = Cart.objects.filter(user=user) for goods in goods_list: carts = user_carts.filter(goods= goods) if carts: cart = carts.first() goods.cart_goods_num = cart.cart_goods_num data = { "foodtypes": foodtypes, "typeid": int(typeid), "childcid": childcid, "goods_list": goods_list, "order_rule_list": order_rule_list, "order_rule_view":order_rule, "foodtype_childname_list": foodtype_childname_list, "title":"闪送超市", } return render(request, 'main/market.html', context=data) def register(request): if request.method =="GET": return render(request,'user/register.html',{"title":"用户注册"}) elif request.method == "POST": username =request.POST.get("username") email = request.POST.get("email") password = request.POST.get("password") icon = request.FILES.get("icon") new_user = AXFUser() new_user.u_username = username new_user.u_password = make_password(password) new_user.u_email = email new_user.u_icon = icon new_user.save() u_token = uuid.uuid4().hex cache.set(u_token,new_user.id,timeout=60*60*24) send_email_activate(new_user.u_username,new_user.u_email,u_token) return redirect(reverse("axf:login")) def login(request): if request.method == "GET": error_message = request.session.get("error_message") data = { "title": "用户登录", } if error_message: del request.session["error_message"] data["error_message"] = error_message return render(request, 'user/login.html',data) elif request.method == "POST": username = request.POST.get('username') password = request.POST.get('password') users = AXFUser.objects.filter(u_username=username) if users.exists(): user = users.first() if check_password(password,user.u_password): if user.is_active: request.session["user_id"] = user.id return redirect(reverse("axf:mine")) else: request.session["error_message"] = "用户未激活!" return redirect(reverse("axf:login")) else: request.session["error_message"] = "密码错误!" return redirect(reverse("axf:login")) else: request.session["error_message"] = "用户不存在!" return redirect(reverse("axf:login")) # def my_send_email(request): # subject = "请激活您的账户" # message = "点击下面的链接以激活您的账户，祝您使用愉快" # from_email = "18797367627@163.com" # recipient_list = ["17797172720@163.com",] # send_mail(subject=subject,message=message,from_email=from_email,recipient_list=recipient_list) # return HttpResponse("邮件发送成功") def check_user(request): username = request.GET.get("username") users = AXFUser.objects.filter(u_username=username) data = { "status":200, } if users.exists(): data["status"] = 901 return JsonResponse(data) def activate(request): u_token = request.GET.get("u_token") user_id = cache.get(u_token) if user_id: user = AXFUser.objects.get(pk=user_id) user.is_active = True user.save() return redirect(reverse("axf:login")) return render(request,"user/activate_fail.html") def mine(request): user_id = request.session.get("user_id") data = { "is_login":False, "title":"我的主页" } if user_id: user = AXFUser.objects.get(pk=user_id) data["icon"] = MEDIA_KEY_PREFIX + user.u_icon.name data["is_login"] = True data["username"] = user.u_username data["order_not_pay"] = Order.objects.filter(o_user=user).filter(o_state = ORDER_STATUS_NOT_PAY).count() data["order_not_receive"] = Order.objects.filter(o_user=user).filter(o_state__in= [ORDER_STATUS_NOT_SEND,ORDER_STATUS_NOT_RECEIVE]).count() return render(request,"main/mine.html",data) def logout(request): request.session.flush() return redirect(reverse("axf:mine")) def gocart(request): carts = Cart.objects.filter(user=request.user) data ={ "title":"购物车", "carts":carts, "total_price":total_price(carts), } return render(request,"main/cart.html",data) def add_to_cart(request): goodsid = request.GET.get("goodsid") carts = Cart.objects.filter(user = request.user).filter(goods_id=goodsid) if carts: cart = carts.first() cart.cart_goods_num = cart.cart_goods_num + 1 else: cart = Cart() cart.user = request.user cart.goods_id = goodsid cart.save() data = { "status":200, "c_goods_num":cart.cart_goods_num, } return JsonResponse(data) def sub_from_cart(request): goodsid = request.GET.get("goodsid") carts = Cart.objects.filter(user=request.user).filter(goods_id=goodsid) cart = carts.first() data = { "status": 200, } if cart.cart_goods_num > 1: cart.cart_goods_num = cart.cart_goods_num -1 data["c_goods_num"] = cart.cart_goods_num cart.save() else: cart.delete() dat