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c# - 在 Windows 上获取给定路径的可用磁盘空间

转载 作者:可可西里 更新时间:2023-11-01 12:26:54 25 4
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Possible Duplicate:
Programmatically determining space available from UNC Path

我正试图找到一个可以从 C# 调用的函数来检索该信息。到目前为止,这是我尝试过的:

String folder = "z:\myfolder"; // It works
folder = "\\mycomputer\myfolder"; // It doesn't work

System.IO.DriveInfo drive = new System.IO.DriveInfo(folder);
System.IO.DriveInfo a = new System.IO.DriveInfo(drive.Name);
long HDPercentageUsed = 100 - (100 * a.AvailableFreeSpace / a.TotalSize);

这工作正常,但前提是我传递一个驱动器号。有没有办法通过传递整个路径来检索可用空间?

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