使用Python返回多个值-Ladon函数

Question

我们如何使用Python- Ladon函数返回多个值？

Answer 1

You can return more values by wrapping them into a list inside a class that you use as the returntype in the decorator ladonize .

Based on an example in the documentation for ladon:

from ladon.ladonizer import ladonize
from ladon.types.ladontype import LadonType

class Response(LadonType):
    values = [int]

class MyService(object):
    @ladonize(int, int, rtype=Response)
    def foo(self, a, b):
        result = Response()
        result.values = [a+b, a*b]
        return result