How to generate a random alpha-numeric string in java
2012-10-09 11:45
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参考网站:
http://stackoverflow.com/questions/11228951/java-randomstringutils-random-seed
http://stackoverflow.com/questions/11228951/java-randomstringutils-random-seed
import org.apache.commons.lang.RandomStringUtils; public class RandomStringTest { public static void main(final String[] args) { for (int i = 0; i <= 10; i++) { final String id = RandomStringUtils.random(8, "0123456789abcdefghijklmnopqrstuvwxyz"); System.out.println(id); } } }[/code]
import java.util.UUID; String uuid = UUID.randomUUID().toString(); System.out.println("uuid = " + uuid);
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