关于Select方法的使用

//for 循环将数组展开再进行转换
object[] Obj = new object[9];
GameObject[] Gobj=new GameObject[9];
for (int i = 0; i < Obj.Length; i++)
{
Gobj[i] = Obj[i] as GameObject;
}
//Select 节省代码量
Gobj = Obj.Select(o => o as GameObject).ToArray();