[英]How can I sort my JSON file by nested value?
So I have a JSON file that looks like this:所以我有一个看起来像这样的 JSON 文件:
{
"PlayerA": {
"val": 200,
"level": 1
},
"PlayerB": {
"val": 1000,
"level": 1
},
"PlayerC": {
"val": 30,
"level": 1
}
}
And I want it to be sorted by "val," so that it looks like this:我希望它按“val”排序,这样它看起来像这样:
{
"PlayerB": {
"val": 1000,
"level": 1
},
"PlayerA": {
"val": 200,
"level": 1
},
"PlayerC": {
"val": 30,
"level": 1
}
}
How would I go about doing this?我将如何 go 这样做?
Try this:尝试这个:
data = {
"PlayerA": {
"val": 200,
"level": 1
},
"PlayerB": {
"val": 1000,
"level": 1
},
"PlayerC": {
"val": 30,
"level": 1
}
}
data = sorted(data.items(), key=lambda x: x[1]["val"], reverse=True)
print(data)
# [('PlayerB', {'val': 1000, 'level': 1}), ('PlayerA', {'val': 200, 'level': 1}), ('PlayerC', {'val': 30, 'level': 1})]
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