public static string SaveFilePath(string filter, string title, string extension)
{
FIleDialogStruct pth = new FIleDialogStruct();
pth.structSize = System.Runtime.InteropServices.Marshal.SizeOf(pth);
pth.filter = filter;
pth.file = new string(new char[256]);
pth.maxFile = pth.file.Length;
pth.fileTitle = new string(new char[64]);
pth.maxFileTitle = pth.fileTitle.Length;
pth.initialDir = Application.dataPath; // default path
pth.title = title;
pth.defExt = extension;
pth.flags = 0x00080000 | 0x00001000 | 0x00000800 | 0x00000200 | 0x00000008;
if (FIleDialogStruct.GetSaveFileName(pth))
{
return(pth.file);//选择的文件路径;
}
else
{
return(null);
}
}
public static extern bool GetSaveFileName([In, Out] FIleDialogStruct ofd);
public static extern bool GetOpenFileName([In, Out] FIleDialogStruct ofn);