使用python为用户和密码创建文件

import os

username = input("请输入用户名：")
password = input("请输入密码：")

file_path = "user_credentials.txt"  # 文件路径
with open(file_path, "w") as file:
    file.write(f"用户名：{username}\n密码：{password}")

if os.path.exists(file_path):
    print("文件创建成功！")
else:
    print("文件创建失败！")