2010.09.13——— oracle获得uuid 以及 java生成uuid
2010.09.13——— oracle获得uuid 以及 java生成uuid
1. oracle获得uuid
SQL> select sys_guid() from dual ;SYS_GUID()--------------------------------F18031C69D8345DEB305D4B2E796A282
2. java生成uuid
import java.util.UUID;public class IdGenerate {public static String getUUIDString() { String id = UUID.randomUUID().toString(); id = id.replace("-", ""); return id;}public static void main(String[] args) { System.out.println(IdGenerate.getUUIDString());}}