Apache flex 如何将字节转换为数字(IEEE754到数字)Actionscript

Apache flex 如何将字节转换为数字(IEEE754到数字)Actionscript,apache-flex,flash,actionscript-3,numbers,ieee-754,Apache Flex,Flash,Actionscript 3,Numbers,Ieee 754,如何在Actionscript中编写这样的C#代码 Console.WriteLine(BitConverter.ToDouble(new byte[8] { 0x77, 0xBE, 0x9F, 0x1A, 0x2F, 0x0D, 0x4F, 0x40 }, 0)); 您可以依靠来为您进行转换,但要注意写入的字节顺序 var bytes:Array = [0x77, 0xBE, 0x9F, 0x1A, 0x2F, 0x0D, 0x4F, 0x40]; var ba:B

如何在Actionscript中编写这样的C#代码

Console.WriteLine(BitConverter.ToDouble(new byte[8] 
            { 0x77, 0xBE, 0x9F, 0x1A, 0x2F, 0x0D, 0x4F, 0x40 }, 0));
您可以依靠来为您进行转换,但要注意写入的字节顺序

var bytes:Array = [0x77, 0xBE, 0x9F, 0x1A, 0x2F, 0x0D, 0x4F, 0x40];
var ba:ByteArray = new ByteArray();
for (var i:int = 7;i>=0;--i) ba.writeByte(bytes[i]);
ba.position = 0;
trace(ba.readDouble());