137 lines
5.8 KiB
C#
137 lines
5.8 KiB
C#
// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
|
|
//
|
|
// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
|
|
//
|
|
// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
|
|
|
|
namespace Admin.NET.Core;
|
|
|
|
/// <summary>
|
|
/// 磁盘帮助类
|
|
/// </summary>
|
|
public static class DiskHelper
|
|
{
|
|
/// <summary>
|
|
/// 磁盘信息
|
|
/// </summary>
|
|
/// <remarks>
|
|
/// 推荐使用，默认有缓存
|
|
/// </remarks>
|
|
public static List<DiskInfo> DiskInfos => Cache.Default.GetOrAdd("DiskInfos", _ => GetDiskInfos(), 60 * 60);
|
|
|
|
/// <summary>
|
|
/// 获取磁盘信息
|
|
/// </summary>
|
|
/// <returns></returns>
|
|
public static List<DiskInfo> GetDiskInfos()
|
|
{
|
|
List<DiskInfo> diskInfos = [];
|
|
|
|
try
|
|
{
|
|
if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
|
|
{
|
|
var output = ShellHelper.Bash(@"df -mT | awk '/^\/dev\/(sd|vd|xvd|nvme|sda|vda|mapper)/ {print $1,$2,$3,$4,$5,$6}'").Trim();
|
|
var lines = output.Split(Environment.NewLine, StringSplitOptions.RemoveEmptyEntries).ToList();
|
|
if (lines.Count != 0)
|
|
{
|
|
diskInfos.AddRange(from line in lines
|
|
select line.Split(' ', (char)StringSplitOptions.RemoveEmptyEntries)
|
|
into rootDisk
|
|
where rootDisk.Length >= 6
|
|
select new DiskInfo
|
|
{
|
|
DiskName = rootDisk[0].Trim(),
|
|
TypeName = rootDisk[1].Trim(),
|
|
TotalSpace = rootDisk[2].ParseToLong() * 1024 * 1024, // MB转换为字节
|
|
UsedSpace = rootDisk[3].ParseToLong() * 1024 * 1024,
|
|
FreeSpace = rootDisk[4].ParseToLong() * 1024 * 1024,
|
|
AvailableRate = rootDisk[2].ParseToLong() == 0
|
|
? 0
|
|
: Math.Round((double)rootDisk[4].ParseToLong() / rootDisk[2].ParseToLong() * 100, 3)
|
|
});
|
|
}
|
|
}
|
|
else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
|
|
{
|
|
var output = ShellHelper.Bash(@"df -k | awk '/^\/dev\/disk/ {print $1,$2,$3,$4,$6}' | tail -n +2").Trim();
|
|
var lines = output.Split(Environment.NewLine, StringSplitOptions.RemoveEmptyEntries).ToList();
|
|
if (lines.Count != 0)
|
|
{
|
|
diskInfos.AddRange(from line in lines
|
|
select line.Split(' ', (char)StringSplitOptions.RemoveEmptyEntries)
|
|
into rootDisk
|
|
where rootDisk.Length >= 5
|
|
select new DiskInfo
|
|
{
|
|
TypeName = rootDisk[0].Trim(),
|
|
TotalSpace = rootDisk[1].ParseToLong() * 1024,
|
|
UsedSpace = rootDisk[2].ParseToLong() * 1024,
|
|
DiskName = rootDisk[4].Trim(),
|
|
FreeSpace = (rootDisk[1].ParseToLong() - rootDisk[2].ParseToLong()) * 1024,
|
|
AvailableRate = rootDisk[1].ParseToLong() == 0
|
|
? 0
|
|
: Math.Round((double)rootDisk[3].ParseToLong() / rootDisk[1].ParseToLong() * 100, 3)
|
|
});
|
|
}
|
|
}
|
|
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
|
|
{
|
|
var drives = DriveInfo.GetDrives().Where(d => d.IsReady).ToList();
|
|
diskInfos.AddRange(drives.Select(item => new DiskInfo
|
|
{
|
|
DiskName = item.Name,
|
|
TypeName = item.DriveType.ToString(),
|
|
TotalSpace = item.TotalSize,
|
|
FreeSpace = item.TotalFreeSpace,
|
|
UsedSpace = item.TotalSize - item.TotalFreeSpace,
|
|
AvailableRate = item.TotalSize == 0
|
|
? 0
|
|
: Math.Round((double)item.TotalFreeSpace / item.TotalSize * 100, 3)
|
|
}));
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Log.Error("获取磁盘信息出错，" + ex.Message);
|
|
}
|
|
|
|
return diskInfos;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 磁盘信息
|
|
/// </summary>
|
|
public record DiskInfo
|
|
{
|
|
/// <summary>
|
|
/// 磁盘名称
|
|
/// </summary>
|
|
public string DiskName { get; set; } = string.Empty;
|
|
|
|
/// <summary>
|
|
/// 磁盘类型
|
|
/// </summary>
|
|
public string TypeName { get; set; } = string.Empty;
|
|
|
|
/// <summary>
|
|
/// 总大小
|
|
/// </summary>
|
|
public long TotalSpace { get; set; }
|
|
|
|
/// <summary>
|
|
/// 空闲大小
|
|
/// </summary>
|
|
public long FreeSpace { get; set; }
|
|
|
|
/// <summary>
|
|
/// 已用大小
|
|
/// </summary>
|
|
public long UsedSpace { get; set; }
|
|
|
|
/// <summary>
|
|
/// 可用占比
|
|
/// </summary>
|
|
public double AvailableRate { get; set; }
|
|
} |