cmd python 记录cmd运行过程中的所有运行值

代码：

# # -*- coding:utf-8 -*-
# @Time : 2021/6/21 11:00 
# @Author : 周博
# @File : subprocess.py 
# @博客园: https://www.cnblogs.com/smartisn/
import os
if __name__=='__main__':
    path=r"E:\VS2017\WorkSpace\Learn\Student_mangent"
    Str_val=r"E:"+"&&"
    Str_val += r"cd E:\VS2017\WorkSpace\ApiPort2.8.10" + "&&"
    Str_val += r"ApiPort.exe analyze -f "+path
    print(Str_val)
    cmd=os.popen(Str_val)
    text = cmd.read()
    print("DF")
    print(text)
    print("O")