c#——radioButton选择判断事件

 /// <summary>
        /// radiobutton按钮事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void radioButtonMirrorLightClick(object sender, EventArgs e)
        {
            //把object类型，赋值为当前按下的控件
            RadioButton radioButtonClick = sender as RadioButton;
            if (radioButtonClick.Checked)
            {
                switch (radioButtonClick.Name)
                {
                    case "radioButtonMirrorLight1":
                        ChangeRadiobutton(0);
                        break;

                    case "radioButtonMirrorLight2":
                        ChangeRadiobutton(1);
                        break;
                    case "radioButtonMirrorLight3":
                        ChangeRadiobutton(2);
                        break;

                    case "radioButtonMirrorLight4":
                        ChangeRadiobutton(3);
                        break;

                    default:
                        break;
                }
            }
        }

废话少说，直接上代码

 在上面四个radioButton按钮中都添加同一个click事件

则可以判断具体按了哪一个，在取执行其逻辑