C#实现获取磁盘空间大小的方法
本文实例讲述了C#实现获取磁盘空间大小的方法。分享给大家供大家参考。具体实现方法如下：
方法一：利用System.IO.DriveInfo.GetDrives方法来获取
////// 获取指定驱动器的空间总大小(单位为B)
///
/// 只需输入代表驱动器的字母即可 （大写）
///
public static long GetHardDiskSpace(string str_HardDiskName)
{
long totalSize= new long();
str_HardDiskName=str_HardDiskName +":\\";
System.IO.DriveInfo[] drives = System.IO.DriveInfo.GetDrives();
foreach (System.IO.DriveInfo drive in drives)
{
if (drive.Name == str_HardDiskName)
{
totalSize = drive.TotalSize / (1024 * 1024 * 1024);
}
}
return totalSize;
}
///
/// 获取指定驱动器的剩余空间总大小(单位为B)
///
/// 只需输入代表驱动器的字母即可
///
public static long GetHardDiskFreeSpace(string str_HardDiskName)
{
long freeSpace = new long();
str_HardDiskName = str_HardDiskName + ":\\";
System.IO.DriveInfo[] drives = System.IO.DriveInfo.GetDrives();
foreach (System.IO.DriveInfo drive in drives)
{
if (drive.Name == str_HardDiskName)
{
freeSpace = drive.TotalFreeSpace / (1024 * 1024 * 1024);
}
}
return freeSpace;
}
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