如题。比方说文件中每字节的信息是:0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a那么希望让生成的新文件中信息如下所示:0x0a,0x09,0x08,0x07,0x06,0x05,0x04,0x03,0x02,0x01,0x00求代码。谢谢大家