package com.base;
|
|
public class ComFn {
|
public static String bytesToHexString(byte[] src, int len) {
|
StringBuilder stringBuilder = new StringBuilder("");
|
if ((src == null) || (len <= 0)) {
|
return null;
|
}
|
for (int i = 0; i < len; i++) {
|
int v = src[i] & 0xFF;
|
String hv = Integer.toHexString(v).toUpperCase();
|
if (hv.length() < 2) {
|
stringBuilder.append(0);
|
}
|
stringBuilder.append(hv + " ");
|
}
|
return stringBuilder.toString();
|
}
|
|
public static void main(String[] args) {
|
short ff = (short) 0xFF00;
|
System.out.println(ff&0xFFFF);
|
}
|
}
|
|
/*
|
* Location:
|
* C:\Users\LiJun\Desktop\公司各种设备资料\9600显示模块相关文件\后台程序\2018-09-07\BattFBS9600XSP.
|
* jar Qualified Name: com.dev.fbs9100.ComFn JD-Core Version: 0.6.2
|
*/
|
