我如何接收 djano 中的词典列表？

发布于 2025-01-09 23:37:27 字数 663 浏览 3 评论 0原文

你好，我正在开发一个 djago 项目，我想收到一个字典列表，如下所示： [{1:20}、{2:30}、{3:50}、......] 这里的key是产品的id，value是price 下面的代码只是接收一个像这样的单个字典 {“id”：1，“价格”：20} 我想将其更改为我上面提到的样子，

 list_of_objects = []
        try:
            id = int(request.payload.get("id"))
            price = int(request.payload.get("price"))
            list_of_objects.append({
                "id" : id,
                "price" : price
            })
        except ValueError:
            return response.bad_request("Invalid price, %s, should be in whole dollars" % price)

但我不知道该怎么做谢谢

原文

Hello I am working on a djago project and I want to recieve a list of dictionaries just like this:
[{1: 20}, {2:30}, {3: 50}, ......]
here the key is the id of the productand value is price
And the code below is just receiving a single dictionary like this
{"id": 1, "price" : 20}
I want to change it to something look like I mentioned above

 list_of_objects = []
        try:
            id = int(request.payload.get("id"))
            price = int(request.payload.get("price"))
            list_of_objects.append({
                "id" : id,
                "price" : price
            })
        except ValueError:
            return response.bad_request("Invalid price, %s, should be in whole dollars" % price)

I don't know how to do it
Thanks

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坏尐絯℡ 2025-01-16 23:37:27

试试这个

        list_of_objects = []
        try:
            id = int(request.payload.get("id"))
            price = int(request.payload.get("price"))
            list_of_objects.append({
                id: price   # here changes
            })
        except ValueError:
            return response.bad_request("Invalid price, %s, should be in whole dollars" % price)

Try this

        list_of_objects = []
        try:
            id = int(request.payload.get("id"))
            price = int(request.payload.get("price"))
            list_of_objects.append({
                id: price   # here changes
            })
        except ValueError:
            return response.bad_request("Invalid price, %s, should be in whole dollars" % price)

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时间海 2025-01-16 23:37:27

这应该可以解决问题：

    your_dict = {}
    try:
        id = int(request.payload.get("id"))
        price = int(request.payload.get("price"))
        your_dict[id] = price
    except ValueError:
        return response.bad_request("Invalid price, %s, should be in whole dollars" % price)

This should do the trick:

    your_dict = {}
    try:
        id = int(request.payload.get("id"))
        price = int(request.payload.get("price"))
        your_dict[id] = price
    except ValueError:
        return response.bad_request("Invalid price, %s, should be in whole dollars" % price)

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