是想生成GUID吗？
SQL> select sys_guid() from dual
;
SYS_GUID()
--------------------------------
F18031C69D8345DEB305D4B2E796A282
-------------------------------------------------java取得uuid
package com.hdsoft.uuid;
import java.util.UUID;
public class IdGenerate {
/**
* @param args
*/
public static String getUUIDString() {
String id =
UUID.randomUUID().toString();
id = id.replace("-", "");
return
id;
}
public static void main(String[] args) {
// TODO Auto-generated method
stub
System.out.println(IdGenerate.getUUIDString());
}
}