/// <summary> /// 获取选中的任务ID /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void button1_Click(object sender, EventArgs e) { string task_id = dataGridView1.CurrentRow.Cells["ID"].Value.ToString(); Task_Details td = new Task_Details(new BLL.task_info().GetModel(task_id)); td.ShowDialog(); this.Close(); }