public class ConfInfoUtil extends java.lang.Object
desc:用来获取Sn的工具类
ConfInfoUtil()
static java.lang.String
getSN()
static void
putSn(java.lang.String sn)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public ConfInfoUtil()
public static java.lang.String getSN()
public static void putSn(java.lang.String sn)
sn