两个checkbox的控件控制操作只能选其一

CheckedChanged，与CheckStateChanged事件，都是在代码中更改属性都会触发的，因为都是

.CheckedChanged += new System.EventHandler（）;

.CheckStateChanged += new System.EventHandler（）;

private void CodeToolStripMenuItem_CheckedChanged(object sender, EventArgs e)
{
if (CodeToolStripMenuItem.CheckState == CheckState.Checked)
{
NameToolStripMenuItem.Checked = false;
CodeToolStripMenuItem.Enabled = false;
NameToolStripMenuItem.Enabled = true;
//执行相关数据操作

}

}

private void NameToolStripMenuItem_CheckedChanged(object sender, EventArgs e)
{
if (NameToolStripMenuItem.CheckState == CheckState.Checked)
{
CodeToolStripMenuItem.Checked = false;
NameToolStripMenuItem.Enabled = false;
CodeToolStripMenuItem.Enabled = true;
//执行相关数据操作

}
}