老师，程序没有反应怎么办？

来源：6-2 操作excel的初级代码讲解

慕莱坞6458913

2018-10-30

我手动在cmd中输入appium -p 4700 -bp 4907 -U 00001234然后运行程序
if name == ‘main’ :
SourceBusiness(0).factory_reset()
程序正常。
但是不手动输入直接运行
if name == ‘main’ :
os.system(‘appium -p 4700 -bp 4907 -U 00001234’)
time.sleep(5)
SourceBusiness(0).factory_reset()
只会打印如下信息一直就卡在这里
[35m[Appium][39m Welcome to Appium v1.8.0
[35m[Appium][39m Non-default server args:
[35m[Appium][39m port: 4700
[35m[Appium][39m bootstrapPort: 4907
[35m[Appium][39m udid: 00001234
[35m[Appium][39m Deprecated server args:
[35m[Appium][39m [31m-U,–udid[39m => --default-capabilities '{“udid”:“00001234”}'
[35m[Appium][39m Default capabilities, which will be added to each request unless overridden by desired capabilities:
[35m[Appium][39m udid: 00001234
[35m[Appium][39m Appium REST http interface listener started on 0.0.0.0:4700