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37 lines
1.0 KiB
37 lines
1.0 KiB
import json
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from django.http import JsonResponse
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from django.shortcuts import render
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# Create your views here.
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from userApp.models import User, VIP
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from mallApp.models import AppMall, mallOrder
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from movieApp.models import AppMovie
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# 商城订单展示
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def mall(request):
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goods = AppMall.objects.all()
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return render(request, 'Shopping Centre.html',{'goods':goods})
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# 商城订单
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def order(request):
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# 若无用户登录，跳转到登陆页面
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if request.session.is_empty():
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return JsonResponse({'msg':'erorr'})
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# goodsid
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goodsid = json.loads(request.GET.get('goodsid'))
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# userid
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username = request.session.get('username')
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user = User.objects.get(username=username)
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# 商品订单表
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order = mallOrder(userid_id=user.id, goodsid_id=goodsid)
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# 余额不足
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price = int(order.goodsid.goodsprice)
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if user.vip.money < price:
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return JsonResponse({'msg': 'no'})
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# 扣款
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user.vip.money -= price
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user.vip.save()
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order.save()
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return JsonResponse({'msg': 'yes'}) |