2020
12-07
12-07
python subprocess pipe 实时输出日志的操作
*test11.pyimporttimeprint"1"time.sleep(2)print"1"time.sleep(2)print"1"time.sleep(2)print"1"*test.pyimportsubprocessp=subprocess.Popen("pythontest11.py",shell=True,stdout=subprocess.PIPE)#None表示正在执行中whilep.poll()isNone:<br>out=p.stdout.readline()<br>ifout!="":<br>printout补充知识:python通过subprocess.Popen执行命令,重定向实时输出执行命令importsub...
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