Python子进程，实时打印彩色并保存标准输出

import subprocess

def execute_command(cmd):
    process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=True)

    # 实时打印子进程的标准输出
    while True:
        output = process.stdout.readline().decode('utf-8')
        if output == '' and process.poll() is not None:
            break
        if output:
            print(f'\033[92m{output.strip()}\033[0m')

    # 保存子进程的标准输出到文件
    output = process.communicate()[0].decode('utf-8')
    with open('output.txt', 'w') as file:
        file.write(output)

    return process.returncode

# 执行命令并实时打印彩色并保存标准输出
command = 'your_command_here'
return_code = execute_command(command)
print(f'Return Code: {return_code}')