项目的目录:
以下是FileStroage的三个类:
分别是FileHelper,FileInfos,Win32
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using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.IO; namespace Automatically.FileStroage { public class FileHelper { public static FileInfos GetFileInfo(string path) { var fileInfos = new FileInfos(); FileInfo fi = new FileInfo(path); fileInfos.Icon = Win32.GetIcon(path, true); fileInfos.Name = fi.Name; fileInfos.Path = fi.FullName; fileInfos.Size = fi.Length; return fileInfos; } } }
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using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Drawing; namespace Automatically.FileStroage { public class FileInfos { public Icon Icon { get; set; } public string Name { get; set; } public string Path { get; set; } public long Size { get; set; } } }
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using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Runtime.InteropServices; using System.Drawing; namespace Automatically.FileStroage { public class Win32 { [DllImport("Shell32.dll")] private static extern int SHGetFileInfo ( string pszPath, uint dwFileAttributes, out SHFILEINFO psfi, uint cbfileInfo, SHGFI uFlags ); [StructLayout(LayoutKind.Sequential)] private struct SHFILEINFO { public SHFILEINFO(bool b) { hIcon=IntPtr.Zero;iIcon=0;dwAttributes=0;szDisplayName="";szTypeName=""; } public IntPtr hIcon; public int iIcon; public uint dwAttributes; [MarshalAs(UnmanagedType.LPStr, SizeConst=260)] public string szDisplayName; [MarshalAs(UnmanagedType.LPStr, SizeConst=80)] public string szTypeName; }; private Win32() { } private enum SHGFI { SmallIcon = 0x00000001, LargeIcon = 0x00000000, Icon = 0x00000100, DisplayName = 0x00000200, Typename = 0x00000400, SysIconIndex = 0x00004000, UseFileAttributes = 0x00000010 } public static Icon GetIcon(string strPath, bool bSmall) { SHFILEINFO info = new SHFILEINFO(true); int cbFileInfo = Marshal.SizeOf(info); SHGFI flags; if (bSmall) flags = SHGFI.Icon|SHGFI.SmallIcon|SHGFI.UseFileAttributes; else flags = SHGFI.Icon|SHGFI.LargeIcon|SHGFI.UseFileAttributes; SHGetFileInfo(strPath, 256, out info,(uint)cbFileInfo, flags); return Icon.FromHandle(info.hIcon); } } }
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