def post(self, request):
data = request.POST.copy()
data["transfer"] = eval(data["transfer"]) * settings.GB
form = GoodsForm(data)
if form.is_valid():
form.save()
messages.success(request, "数据更新成功！", extra_tags="添加成功")
return HttpResponseRedirect(reverse("sspanel:admin_goods"))
else:
messages.error(request, "数据填写错误", extra_tags="错误")
context = {"form": form}
return render(request, "my_admin/good_create.html", context=context)
def post(self, request, pk):
good = Goods.objects.get(pk=pk)
data = request.POST.copy()
data["transfer"] = eval(data["transfer"]) * settings.GB
form = GoodsForm(data, instance=good)
if form.is_valid():
form.save()
messages.success(request, "数据更新成功", extra_tags="修改成功")
return HttpResponseRedirect(reverse("sspanel:admin_goods"))
else:
messages.error(request, "数据填写错误", extra_tags="错误")
context = {"form": form, "good": good}
return render(request, "my_admin/good_detail.html", context=context)
def good_create(request):
"""商品创建"""
if request.method == "POST":
# 转换为GB
data = request.POST.copy()
data["transfer"] = eval(data["transfer"]) * settings.GB
form = GoodsForm(data)
if form.is_valid():
form.save()
messages.success(request, "数据更新成功！", extra_tags="添加成功")
return HttpResponseRedirect(reverse("sspanel:backend_shop"))
else:
messages.error(request, "数据填写错误", extra_tags="错误")
context = {"form": form}
return render(request, "backend/goodcreate.html", context=context)
else:
form = GoodsForm()
return render(request, "backend/goodcreate.html", context={"form": form})
def good_edit(request, pk):
"""商品编辑"""
good = Goods.objects.get(pk=pk)
# 当为post请求时，修改数据
if request.method == "POST":
# 转换为GB
data = request.POST.copy()
data["transfer"] = eval(data["transfer"]) * settings.GB
form = GoodsForm(data, instance=good)
if form.is_valid():
form.save()
messages.success(request, "数据更新成功", extra_tags="修改成功")
return HttpResponseRedirect(reverse("sspanel:backend_shop"))
else:
messages.error(request, "数据填写错误", extra_tags="错误")
context = {"form": form, "good": good}
return render(request, "backend/goodedit.html", context=context)
# 当请求不是post时，渲染form
else:
data = {"transfer": round(good.transfer / settings.GB)}
form = GoodsForm(initial=data, instance=good)
context = {"form": form, "good": good}
return render(request, "backend/goodedit.html", context=context)