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foreach (Control c in this.Controls)
{
//第一种情况:button在窗体上
Button btn = c as Button;
if (btn != null)
{
if (btn.Text == "确定")
{
//do sth.
}
}
//第二种情况:Button在panel等容器里面
Panel p = c as Panel;
if (p != null)
{
foreach (Control cc in p.Controls)
{
Button c_btn = c as Button;
if (c_btn != null)
{
if (c_btn.Text == "确定")
{
//do sth.
}
}
}
}
}