如何设置加密文件只能读取不能删除复制和修改？ https://jingyan.baidu.com/article/c35dbcb0afb0868916fcbcc6.html#:~:text=%E6%89%BE%E5%88%B0%E9%9C%80%E8%A6%81%E8%AE%BE%E7%BD%AE%E5%8A%A0%E5%AF%86%E7%9A%84%E6%96%87%E4%BB%B6%EF%BC%8C%E5%9C%A8%E5%85%B6%E4%B8%8A%E6%96%B9%E7%82%B9%E5%87%BB%E5%8F%B3%E9%94%AE%EF%BC%8C%E5%9C%A8%E5%BC%B9%E5%87%BA%E7%9A%84%E8%8F%9C%E5%8D%95%E4%B8%AD%E4%BE%9D%E6%AC%A1%E7%82%B9%E5%87%BB%E5%A4%A7%E5%8A%BF%E8%87%B3%E6%96%87%E4%BB%B6%E5%8A%A0%E5%AF%86%E2%80%94%E6%99%AE%E9%80%9A%E5%8A%A0%E5%AF%86%E3%80%82%203%2F10,%E5%9C%A8%E5%BC%B9%E5%87%BA%E7%9A%84%E5%8A%A0%E5%AF%86%E7%AA%97%E5%8F%A3%E4%B8%AD%E9%80%89%E4%B8%AD%E9%AB%98%E7%BA%A7%E5%8A%A0%E5%AF%86%EF%BC%8C%E7%84%B6%E5%90%8E%E7%82%B9%E5%87%BB%E8%AE%BE%E7%BD%AE%E6%9D%83%E9%99%90%E3%80%82%204%2F10%20%E5%9C%A8%E5%BC%B9%E5%87%BA%E7%9A%84%E7%AA%97%E5%8F%A3%E4%B8%AD%E9%A6%96%E9%80%89%E6%89%BE%E5%88%B0%E5%8A%A0%E5%AF%86%E6%96%87%E4%BB%B6%E8%AE%BF%E9%97%AE%E6%9D%83%E9%99%90%EF%BC%8C%E5%8B%BE%E9%80%89%E5%85%B6%E4%B8%8B%E7%9A%84%E7%A6%81%E6%AD%A2%E5%88%A0%E9%99%A4%E3%80%81%E7%A6%81%E6%AD%A2%E5%A4%8D%E5%88%B6%E3%80%81%E7%A6%81%E6%AD%A2%E4%BF%AE%E6%94%B9%EF%BC%8C%E7%84%B6%E5%90%8E%E7%82%B9%E5%87%BB%E7%A1%AE%E5%AE%9A%E3%80%82 加密了的视频文件，需要用专用的播放器，还需要账号和密码才能打开是做到的，还能转到常用的播放器格式吗？ https://www.zhihu.com/question/323539224
wddo 发表于 2024-4-17 19:14 如何设置加密文件只能读取不能删除复制和修改？ https://jingyan.baidu.com/article/c35dbcb0afb0868916fc ... 这个加密得文件不能用普通播发器打开吗
