UUID 产生码

bean-woo

 
package com.core.util;
 
/**
 * UUID 产生码
 * 
 * @Created Time:Jan 4, 2009 9:30:29 PM
 */
 
public class UUID {
public static String randomUUID() {
String uuid = java.util.UUID.randomUUID().toString();
uuid = uuid.toUpperCase();
uuid = uuid.replaceAll("-", "_");
return uuid;
}
 
public static void main(String[] agr) {
System.out.println(UUID.randomUUID());
}
}