randomid.java

java阿里巴巴代码

package tools.util;

/**
 * Created by zywang
 * User: wang
 * Date: 2007-11-15
 * Time: 17:23:32
 */
public class RandomID {
    public static String GenTradeId()    {
        String tradeId = "";
        RandomStrg.setCharset("a-zA-Z0-9");
        RandomStrg.setLength("15");
        try {
            RandomStrg.generateRandomObject();
            tradeId=RandomStrg.getRandom();
        } catch (Exception e){
            System.out.println("e = " + e.toString());
        }
        return tradeId;
    }
}