private void button5_Click(object sender, EventArgs e) { GradeDao gradeDao = new GradeDao(); label2.Text = gradeDao.getLastGrade().ToString() + "分"; label4.Text = gradeDao.getMonthGrade().ToString() + "分"; }
private void button3_Click(object sender, EventArgs e) { int level=0; if (radioButton1.Checked) level = 5; else if (radioButton2.Checked) level = 3; else if (radioButton3.Checked) level = 1; else if (radioButton4.Checked) level = -2; else level = 0; GradeDao gradeDao = new GradeDao(); if (gradeDao.addGrade(level)) MessageBox.Show("评分成功,感谢你真诚的评价", "right", MessageBoxButtons.OK, MessageBoxIcon.None); else MessageBox.Show("评分失败,非常抱歉.我们正在努力改正错误.", "wrong", MessageBoxButtons.OK, MessageBoxIcon.Warning); }