Python在列表中查找对象

I have a list of people:

我有一个人的名单:

[
    {'name' : 'John', 'wins' : 10 },
    {'name' : 'Sally', 'wins' : 0 },
    {'name' : 'Fred', 'wins' : 3 },
    {'name' : 'Mary', 'wins' : 6 }
]
[
    {'