如何使用getattr运行单个函数
import sys
def foo():
print("哈哈想不到吧")
if __name__ == '__main__':
getattr(sys.modules[__name__],"foo")()
import sys
def foo():
print("哈哈想不到吧")
if __name__ == '__main__':
getattr(sys.modules[__name__],"foo")()
