def cais(request, response, content):
if request.method == "GET": #查询
if request.GET:
food_id = request.GET["food_id"]
f = Food.objects.filter(food_id=food_id).first()
info = {"name": f.name, "price": str(f.price)}
content["info"] = info
else:
foods = Food.objects.filter(
is_delete=0, create_time__day=datetime.today().strftime("%d"))
# foods = Food.objects.filter(is_delete=0,create_time__day="28")
print ">>>foods: ", foods
info = [{
"name": f.name,
"price": str(f.price),
"time": f.create_time.strftime("%Y-%m-%d %H:%M:%S")
} for f in foods]
content["info"] = info
elif request.method == "POST": #添加
group_id = request.POST["group_id"]
store_id = request.POST["store_id"]
name = request.POST["name"]
desc = request.POST["desc"]
food_img = request.POST["food_img"]
price = request.POST["price"]
sequence = int(request.POST.get("sequence", 1))
is_delete = int(request.POST.get("is_delete", 0))
food = Food()
food.food_id = rand_str(8)
food.group_id = group_id
food.store_id = store_id
food.name = name
food.desc = desc
food.food_img = food_img
food.price = change_money(price)
food.sequence = sequence
food.is_delete = is_delete
food.save()
content["info"] = {"msg": "成功"}
elif request.method == "PUT": #修改
put = QueryDict(request.body)
food_id = put["food_id"]
name = put["name"]
food = Food.objects.filter(food_id=food_id, is_delete=0).first()
food.name = name
food.save()
info = {"msg": "更新名字成功", "name": name}
content["info"] = info
elif request.method == "DELETE": #删除
delete = QueryDict(request.body)
food_id = delete["food_id"]
food = Food.objects.filter(food_id=food_id, is_delete=0).first()
food.is_delete = 1
food.save()
info = {"msg": "菜删除成功"}
content["info"] = info
def post(self, request):
try:
print ">>>request.POST", request.POST
food_img = request.POST["food_img"] # 菜图片
food_price = request.POST["food_price"] # 菜价格
food_name = request.POST["food_name"] # 菜名字
food_desc = request.POST["food_desc"] # 活动配图
group_id = request.POST["group_id"] # 分组id
food_id = rand_str(8)
food = Food()
food.food_id = food_id
food.name = food_name
food.group_id = group_id
food.food_img = food_img
food.desc = food_desc
food.price = food_price
food.create_time = datetime.now()
food.save()
return JsonResponse({"status": 200, "data": request.POST})
except BaseException, e:
return JsonResponse({"error": str(e), "status": 400})