UUID 产生码
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());
}
}
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