private void Import()
{
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
//dlg.FileName = "User.txt"; // Default file name
dlg.DefaultExt = ".txt"; // Default file extension
dlg.Filter = "Text documents (.txt)|*.txt"; // Filter files by extension
if (!System.IO.Directory.Exists(AppDomain.CurrentDomain.BaseDirectory + "data"))
{
System.IO.Directory.CreateDirectory(AppDomain.CurrentDomain.BaseDirectory + "data");
}
dlg.InitialDirectory = AppDomain.CurrentDomain.BaseDirectory + "data";
// Show save file dialog box
var result = dlg.ShowDialog();
// Process save file dialog box results
if (result == true)
{
try
{
this.SelectedIndex = -1;
List <string> lines = FileOperateHelper.ReadFileLines(dlg.FileName);
this.Points.Clear();
foreach (var line in lines)
{
string[] temp = line.Split('#');
if (temp.Count() != 4)
{
Debug.WriteLine("路径:" + _selectedValue + ",格式不对");
Debug.WriteLine(line);
continue;
}
this.Points.Add(new Point(temp[0], float.Parse(temp[1]), float.Parse(temp[2]), float.Parse(temp[3])));
}
}
catch (Exception ex)
{
SoftContext.MainWindow.ShowMessageAsync("导入失败", ex.Message);
}
}
}