JMeter通过beanShell脚本生成随机手机号

package xnzx;

/**
 * @author xn088587
 *
 */

public class getTel{

    public static int getNum(int start,int end) {
        return (int)(Math.random()*(end-start+1)+start);
    }

    public String getPhone() {

        String[] telFirst="134,135,136,137,138,139,150,151,152,157,158,159,130,131,132,155,156,133,153".split(",");
        String time=(String.valueOf(System.currentTimeMillis()).substring(7));
        String randNo1=String.valueOf(getNum(0,9));
        String randNo2=String.valueOf(getNum(0,9));

        int index=getNum(0,telFirst.length-1);
        String first=telFirst[index];

        String Phone = (new StringBuilder()).append(first).append(randNo1).append(time).append(randNo2).toString();

        return Phone;

    }

/**
    public static void main(String[] args) {

        while (true) {

        getTel p1 = new getTel();
        //getTel p2 = new getTel();

        //p1.start();
        //p2.start();
        System.out.println("手机号:"+p1.getPhone());

        }

        //System.out.println("手机号长度为:"+p.getPhone().length());
        //System.out.println("第1个随机数*****:"+getTel.randNo1);
        //System.out.println("第2个随机数*****:"+getTel.randNo2);

    }
*/
}

public class getTel{
    public static int getNum(int start,int end) {
    return (int)(Math.random()*(end-start+1)+start);
    }
    public String getPhone() {

        String[] telFirst="134,135,136,137,138,139,150,151,152,157,158,159,130,131,132,155,156,133,153".split(",");
        String time=(String.valueOf(System.currentTimeMillis()).substring(7));
        String randNo1=String.valueOf(getNum(0,9));
        String randNo2=String.valueOf(getNum(0,9));

        int index=getNum(0,telFirst.length-1);
            String first=telFirst[index];

        String Phone = (new StringBuilder()).append(first).append(randNo1).append(time).append(randNo2).toString();
        return Phone;
    }
}

getTel p1 = new getTel();

vars.put("aa",p1.getPhone());
log.error("aa="+vars.get("aa"));

source("D:\\apache-jmeter-3.0\\java\\getTel.java");

getTel p1 = new getTel();

vars.put("aa",p1.getPhone());
log.error("aa="+vars.get("aa"));