# 匿名函数lambda
# result = (lambda x, y: x + y)(1, 2)
# print(result)
# 或者
# newFunction = (lambda x, y: x + y)
# print(newFunction(4, 5))
# 匿名函数lambda应用场景
# l = [{'name':"sz1", 'age':18},{'name':"sz2", 'age':18.5}, {'name':"sz3", 'age':20} ]
# result = sorted(l, key=lambda x: x['name'])
# print(result)