Python-搜索JSON [英] Python - Searching JSON

问题描述

我的JSON输出如下:

I have JSON output as follows:

{
"service": [{
    "name": ["Production"],
    "id": ["256212"]
}, {
    "name": ["Non-Production"],
    "id": ["256213"]
}]
}

我希望找到所有包含非生产"作为名称的ID.

I wish to find all ID's where the pair contains "Non-Production" as a name.

我一直在考虑执行循环检查的过程，例如:

I was thinking along the lines of running a loop to check, something like this:

data = json.load(urllib2.urlopen(URL))


for key, value in data.iteritems():

if "Non-Production" in key[value]: print key[value]

但是，我似乎无法从服务"树中获取名称和ID，它返回:

However, I can't seem to get the name and ID from the "service" tree, it returns:

   if "Non-Production" in key[value]: print key[value]
   TypeError: string indices must be integers

假设:

• JSON是固定格式，无法更改
• 我没有root访问权限，并且无法安装任何其他软件包

本质上，目标是以最佳方式获取非生产服务"的ID列表.

Essentially the goal is to obtain a list of ID's of non production "services" in the most optimal way.

推荐答案

在这里:

data = {
    "service": [
        {"name": ["Production"],
         "id": ["256212"]
        },
        {"name": ["Non-Production"],
         "id": ["256213"]}
    ]
}

for item in data["service"]:
    if "Non-Production" in item["name"]:
        print(item["id"])

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