def test(): print('enter') yield 1 print('next') yield 2 print('next next') yield 3 for i in test(): print(i)
输出
enter 1 next 2 next next 3
由此可见 yield 的作用,调试一下就知道喽
def test(): print('enter') yield 1 print('next') yield 2 print('next next') yield 3 for i in test(): print(i)
输出
enter 1 next 2 next next 3
由此可见 yield 的作用,调试一下就知道喽