本文介绍了在C#中设置文件权限的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想在C#中将文件的权限设置为无法删除",仅可读.但是我不知道该怎么做.你能帮我吗?
I wanna set the permissions on a file to "can not be deleted" in C#, only readable. But I don't know how to do this. Can you help me ?
推荐答案
看看.在线上有很多有关如何使用它的示例.
Take a look at File.SetAttributes(). There are lots of examples online about how to use it.
来自该MSDN页面:
FileAttributes attributes = File.GetAttributes(path);
if ((attributes & FileAttributes.Hidden) == FileAttributes.Hidden)
{
// Show the file.
attributes = RemoveAttribute(attributes, FileAttributes.Hidden);
File.SetAttributes(path, attributes);
Console.WriteLine("The {0} file is no longer hidden.", path);
}
else
{
// Hide the file.
File.SetAttributes(path, File.GetAttributes(path) | FileAttributes.Hidden);
Console.WriteLine("The {0} file is now hidden.", path);
}
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