/// <summary>
/// 上传要添加水印的图片到执行exe的目录下（复制，若有同名的则直接覆盖）
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void UploadWaterMarkImgBtn_OnClick(object sender, RoutedEventArgs e)
{
openFileDialog.Filter = "*.png|*.png";
//注意，此处一定要手动引入System.Window.Forms空间，否则你如果使用默认的DialogResult会发现没有OK属性
if (openFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
WaterMarkTextBox.Text = openFileDialog.FileName;
string fileName = openFileDialog.FileName;
waterMarkImg = openFileDialog.FileName.Substring(openFileDialog.FileName.LastIndexOf("\\")).Replace("\\", "");
string destPath = System.AppDomain.CurrentDomain.BaseDirectory + waterMarkImg;
if (!File.Exists(fileName))
{
MessageBox.Show("源文件不存在");
return;
}
//保存复制文件信息，以进行传递
CopyFileInfo c = new CopyFileInfo()
{
SourcePath = fileName, DestPath = destPath
};
//线程异步调用复制文件
copyThread = new Thread(new ParameterizedThreadStart(CopyFile));
copyThread.Start(c);
}
}
/// <summary>
/// 复制文件的委托方法 参考 https://www.cnblogs.com/yangyancheng/archive/2011/04/03/2004875.html
/// </summary>
/// <param name="obj">复制文件的信息</param>
private void CopyFile(object obj)
{
CopyFileInfo c = obj as CopyFileInfo;
CopyFile(c.SourcePath, c.DestPath);
}
