问题1.调用subprocess.Popen时挂住不动了
调用subprocess.Popen时,如下,使用stdout=subprocess.PIPE,如果输出过大,会导致进程挂住
p = subprocess.Popen(smd_client + '%s' % msgFile, shell=True, stdout=subprocess.PIPE)
p.wait()
问题1.调用subprocess.Popen时挂住不动了
调用subprocess.Popen时,如下,使用stdout=subprocess.PIPE,如果输出过大,会导致进程挂住
p = subprocess.Popen(smd_client + '%s' % msgFile, shell=True, stdout=subprocess.PIPE)
p.wait()