话不多说,直接上代码:
def main():
pexec = None
command = "F:C++ProjecttestFolderoutputInfo.bat"
pexec = Popen(
"cmd.exe /c" + "outputInfo.bat", stdin=PIPE, stdout=PIPE, stderr=PIPE, shell=False,universal_newlines=True
)
curline = pexec.stdout.readline()
while (curline != b''):
print(curline)
curline = pexec.stdout.readline()
pexec.wait()
对子进程介绍的参考文章可以参考:
python中的subprocess.Popen()使用 - 莫水千流 - 博客园



