private void SureBtn_Click(object sender, EventArgs e) { if (c_id_input.TextLength == 0 || c_name_input.TextLength == 0 || score_input.TextLength == 0) { MessageBox.Show("你有未填写的信息", "温馨提示:", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } if (DialogResult.OK == MessageBox.Show("学号:\t" + dataSet.Tables[0].Rows[0][0].ToString().Trim() + "\n" + "姓名:\t" + dataSet.Tables[0].Rows[0][1].ToString().Trim() + "\n" + "课程ID:\t" + c_id_input.Text.Trim() + "\n" + "课程名:\t" + c_name_input.Text.Trim() + "\n" + "分数:\t" + score_input.Text.Trim() + "\n" + "确认信息无误", "核对信息", MessageBoxButtons.OKCancel, MessageBoxIcon.Asterisk)) { Query query = new Query(); Master master = new Master(); master.id = dataSet.Tables[0].Rows[0][0].ToString().Trim(); master.name = dataSet.Tables[0].Rows[0][1].ToString().Trim(); master.c_id = c_id_input.Text.Trim(); master.c_name = c_name_input.Text.Trim(); master.score = score_input.Text.Trim(); try { if (query.ADDScoreInfo(master)) { MessageBox.Show("添加成功!", "恭喜!", MessageBoxButtons.OK, MessageBoxIcon.Asterisk); } else { MessageBox.Show("添加失败!", "温馨提示:", MessageBoxButtons.OK, MessageBoxIcon.Asterisk); } } catch (Exception ex) { MessageBox.Show(ex.ToString()); } finally { Close(); } } }