【python】subprocess终端的全部功能

实现在python里的终端

import subprocess

s = subprocess.Popen("python", stdout=subprocess.PIPE, stdin=subprocess.PIPE, shell=True)
s.stdin.write(b"import os\n")
s.stdin.write(b"print(os.environ)")
s.stdin.close()

out = s.stdout.read().decode("GBK")
s.stdout.close()
print(out)