c# – 重新解释将数组从string转换为int

有没有办法以相对便宜的方式实现这一目标？
我试过这个,但似乎没有在一个int中重新解释4个字符

string text = "abcdabcdefghefgh";

unsafe
{
    fixed( char* charPointer = text )
    {
        Int32* intPointer = (Int32*)charPointer;

        for( int index = 0; index < text.Length / 4; index++ )
        {
            Console.WriteLine( intPointer[ index ] );
        }
    }
}

解决方案:(根据您的需要更改Int64或Int32)

string text = "abcdabcdefghefgh";

unsafe
{
    fixed( char* charPointer = text )
    {
            Int64* intPointer = (Int64*)charPointer;
            int conversionFactor = sizeof( Int64 ) / sizeof( char );

            int index = 0;
            for(index = 0; index < text.Length / conversionFactor; index++)
            {
                Console.WriteLine( intPointer[ index ] );
            }

            if( text.Length % conversionFactor != 0 )
            {
                intPointer[ index ] <<= sizeof( Int64 );
                intPointer[ index ] >>= sizeof( Int64 );

                Console.WriteLine( intPointer[ index ] );
            }
     }
}