private void Savefile() { TaskFile tf = new TaskFile(); SaveFileDialog sfd = new SaveFileDialog { Title = "请选择保存路径", Filter = @"XML文件|*.xml" }; sfd.ShowDialog(); string file = sfd.FileName; if (string.IsNullOrEmpty(file) == false) { tf.Savefile(file); } }
private void Savefile() { TaskFile tf = new TaskFile(); SaveFileDialog sfd = new SaveFileDialog { Title = "请选择保存路径", Filter = @"XML文件|*.xml" }; sfd.ShowDialog(); string file = sfd.FileName; if (file == "") { } else { tf.Savefile(file); } }