📜  python 抑制函数的打印输出 - Python 代码示例

📅  最后修改于: 2022-03-11 14:45:34.735000             🧑  作者: Mango

代码示例2
import contextlib
import io
import sys

@contextlib.contextmanager
def nostdout():
    save_stdout = sys.stdout
    sys.stdout = io.BytesIO()
    yield
    sys.stdout = save_stdout