在python StringIO解析中的Json库？

I just want to ask something about json and python.

我只是想问一些关于json和python的东西。

If I'm correct, loading a StringIO to json would result to it having a u'.

如果我是正确的，将StringIO加载到json将导致它具有u'。

for example, in the json library:

例如，在json库中：

>>> from StringIO import StringIO
>>> io = StringIO('["streaming API"]')
>>> json.load(io)

results to

结果

[u'streaming API']

so how do I parse this data? in order for me to sort a data that looks like this? I have this data I want to parse.

那么我该如何解析这些数据呢？为了让我对这样的数据进行排序？我有这个想要解析的数据。

{u'brix': {u'Nov 29, 2017 11:20:15 PM': {u'Checklist': {u'Coffee tray with 3 coffee sticks, 3 creamer, 3 white sugar, 3 brown sugar, 1 equal or sweetener, 3 lipton tea, 2 mineral water, 3 cocktail napkin ?': u'No', u'Luggage bench fabric top is clean': u'No', u'1 facial tissue in a tissue box': u'No', u'Towel Reminder': u'No', u'1 pringles, 1 cashew nut, 1 cup noodles (placed in the coffee tray on the writing desk)?': u'No',

{u'brix'：{u'Nov 29,2017 11:20:15 PM'：{u'Checklist'：{u'Coffee托盘配3根咖啡棒，3个奶精，3个白糖，3个红糖，1个相等或者是甜味剂，3个里顿顿茶，2个矿泉水，3个鸡尾酒餐巾？'：你不'，你的行李凳面料上面很干净'：你不'，你在纸巾盒里的面巾纸'：你'没有'，''''''''''''''''''''''''''1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1''''''''''''''''''''''''''''''''''''''''

After reading a bit about json I found out that this may be a StringIO instead of a json. It was silly that I tried to do json.loads with it when I it's already loaded. All I want is to sort all of these data so it appears properly on web.

在阅读了一些关于json之后，我发现这可能是一个StringIO而不是一个json。当我已经加载时，我试图用它做json.loads是愚蠢的。我想要的是对所有这些数据进行排序，使其在网络上正确显示。

How do i properly do this? Do i decode these to json first so it becomes something like

我该如何正确地做到这一点？我首先将这些解码为json所以它变成了类似的东西

{
 "maps":[
         {"id":"blabla","iscategorical":"0"},
         {"id":"blabla","iscategorical":"0"}
        ],
"masks":
         {"id":"valore"},
"om_points":"value",
"parameters":
         {"id":"valore"}
}

Then get a value from that using this?

然后从中获取一个值？

data["maps"][0]["id"]  # will return 'blabla'
data["masks"]["id"]    # will return 'valore'
data["om_points"]      # will return 'value'

Anyway, I'm confused of what I should do, I tried pretty much everything, these example came from other questions .

无论如何，我对我应该做的事情感到困惑，我几乎尝试了一切，这些例子来自其他问题。

Here's a bit of my code:

这是我的一些代码：

result1 = firebase.get('/Rooms/Room1/2017-11-29/Inspection/Scan-in/Inspector/', None)
result2 = firebase.get('/Rooms/Room1/2017-11-29/Inspection/Scan-out/Inspector/', None)
print result1["brix"]

Firebase is supposed to return a json file. lol but it doesn't work on mine.

Firebase应该返回一个json文件。大声笑，但它不适用于我的。

Thankyou very much to those who will clear it out to me.

非常感谢那些愿意向我透露的人。

1 个解决方案

#1

you are receiving a Unicode json just as the comment says, if you want the output there's no need to convert to normal function. You can simply do something like this:

您正在接收Unicode json，就像评论所说，如果您想要输出，则无需转换为正常功能。你可以简单地做这样的事情：

result1 = firebase.get('/Rooms/Room1/2017-11-29/Inspection/Scan-in/Inspector/', None)
result2 = firebase.get('/Rooms/Room1/2017-11-29/Inspection/Scan-out/Inspector/', None)
result1 = result1["brix"]["Nov 29, 2017 11:20:15 PM"]["Checklist"]["Luggage bench fabric top is clean"]

You will be receiving the

你将收到

No

没有

string, without the 'u

字符串，没有'你

Here's the reference: https://docs.python.org/2/library/json.html

以下是参考：https：//docs.python.org/2/library/json.html

Look at the Decoding JSON part, there's the StringIO import, refer there for more information if you haven't read it yet.

查看解码JSON部分，有StringIO导入，如果您尚未阅读，请参阅那里以获取更多信息。

#1