private void button2_Click(object sender, EventArgs e) { if (button2.Text == "添加") { ManagerInfo InsertData = new ManagerInfo() { MName = textBox3.Text.Trim(), MPwd = textBox2.Text.Trim(), MType = radioButton1.Checked ? 1 : 0 }; if (miBll.Add(InsertData)) { LoadList(); } else { MessageBox.Show("添加失败"); } } else { ManagerInfo ModifierData = new ManagerInfo() { MName = textBox3.Text.Trim(), MPwd = textBox2.Text.Trim(), MType = radioButton1.Checked ? 1 : 0, Mid = Convert.ToInt32(textBox1.Text.Trim()) }; if (miBll.Modifier(ModifierData)) { MessageBox.Show("修改成功!"); LoadList(); } ; } }