C# 整数转二进制字符串

可以便于调试位运算

void Execute()
{
    var a = Convert.ToString(1, 2);
    var b = Convert.ToString(2, 2);
    var c = Convert.ToString(3, 2);

    Debug.Log("1: " + a);
    Debug.Log("2: " + b);
    Debug.Log("3: " + c);
}