@Tyhj
2017-08-17T16:48:49.000000Z
字数 388
阅读 1945
Java
最近用到LRC校验,我也是醉了,网上没有java代码,但是这个网站有讲算法和在线校验,就看了一下,其实很简单:
public static String lrcHexStr(String[] strings){long all=Long.parseLong("0",16);for (int i=0;i<strings.length;i++){long one=Long.parseLong(strings[i],16);all=all+one;}return Long.toHexString(256-(all%256));}//具体用法public static void main(String args[]){System.out.println(StrToAddHexStr(new String[]{"7a","40","b3","ff","01","7f"}));}
