C#擷取硬碟資訊

 1     /// <summary>
 2 /// 硬碟
 3 /// </summary>
 4     public class VAV_MDDFM_HD
 5     {
 6         private static StringBuilder strBu = new StringBuilder();
 7 
 8         /// <summary>
 9 ///  擷取硬碟空間大小
10 /// </summary>
11 /// <param name="Drive">指定盤符，預設為ALL</param>
12         public static string Get_HD_Space(string Drive)
13         {
14             Dictionary<string, object> dicts = Get_HD_Space();
15             if (Drive.Trim().Length <= 0)
16                 return strBu.ToString();
17             object o = null;
18             foreach (string key in dicts.Keys)
19             {
20 
21                 if (dicts.ContainsKey(Drive.ToLower()))
22                 {
23                     o = dicts[Drive.ToLower()];
24                     break;
25                 }
26 
27                 Console.WriteLine(dicts[key]);
28             }
29             return o.ToString();
30         }
31         /// <summary>
32 /// 列印硬碟空間大小
33 /// </summary>
34 /// <param name="Drive">指定盤符，預設為ALL</param>
35         public static void Print_HD_Space(string Drive)
36         {
37             Console.WriteLine(Get_HD_Space(Drive));
38         }
39 
40         /// <summary>
41 /// 擷取硬碟空間大小
42 /// </summary>
43         public static Dictionary<string, object> Get_HD_Space()
44         {
45             DriveInfo[] allDrives = DriveInfo.GetDrives();
46 
47             Dictionary<string, object> dict = new Dictionary<string, object>();
48 
49             StringBuilder sb = new StringBuilder();
50 
51             foreach (DriveInfo d in allDrives)
52             {
53                 sb = new StringBuilder();
54                 //Console.WriteLine("Drive {0}", d.Name);
55                 sb.Append(string.Format("   Drive {0}", d.Name.ToLower()));
56                 //Console.WriteLine("  File type: {0}", d.DriveType);
57                 sb.Append(string.Format("   File type: {0}", d.DriveType));
58                 if (d.IsReady == true)
59                 {
60                     sb.Append(string.Format("Volume label: {0}{1}", d.VolumeLabel, "\r\n"));
61                     sb.Append(string.Format("File system: {0}{1}", d.DriveFormat, "\r\n"));
62                     sb.Append(string.Format("Available space to current user:{0, 15} GB{1}", Utility.ConvertBytes(d.AvailableFreeSpace.ToString(), 3), "\r\n"));
63                     sb.Append(string.Format("Total available space:          {0, 15} GB{1}", Utility.ConvertBytes(d.TotalFreeSpace.ToString(), 3), "\r\n"));
64                     sb.Append(string.Format("Total size of drive:            {0, 15} GB{1}", Utility.ConvertBytes(d.TotalSize.ToString(), 3), "\r\n"));
65                 }
66 
67                 strBu.Append(sb + "\r\n");
68 
69                 dict.Add(d.Name, sb);
70             }
71             return dict;
72         }
73     }