学习记录弹出框1

1.显示如图所示弹出框

if (MessageBox.Show("确认删除图片？", "此删除不可恢复", MessageBoxButtons.YesNo) == DialogResult.Yes) { if (DeleteFile(picName, username, password)) { string contex = this.SS1.ActiveSheet.RowHeader.Cells[e.Row, 0].Text; if (contex == "") { this.SS1.ActiveSheet.RowHeader.Cells[e.Row, 0].Text = "修改"; } SS1.Sheets[0].Cells[e.Row, 37].Text = ""; SS1.Sheets[0].Cells[e.Row, 40].Text = "1"; Form_Pro(); } }