python 字典

users = [
    {"name" : "dewei"},
    {"name" : "xiaomu"},
    {"name" : "asan"}
]

users.sort(key=lambda x : x['name'])
print(users) # [{'name': 'asan'}, {'name': 'dewei'}, {'name': 'xiaomu'}] values 按照从小到大排序