python 用字符串调用同名函数

class Func:
    def funcA(self, param):
        print("A", param)
    def funcB(self, param):
        print("B", param)

obj = Func()
getattr(obj, "funcA")("传参数给A")
getattr(obj, "funcB")("传参数给B")

运行结果：

A 传参数给A
B 传参数给B