UUID 产生码?package com.core.util?/**?* UUID 产生码?*??* @Created Time:Jan 4, 2009 9:30:29 PM?*/?p
UUID 产生码
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package com.core.util;
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/**
?* 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;
}
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public static void main(String[] agr) {
System.out.println(UUID.randomUUID());
}
}