JMeter-Beanshell

Jmeter实现对字符串加密

package com.wjika.test;import java.security.MessageDigest;import java.security.NoSuchAlgorithmException;public class mymd5{    public static String getMd5(String plainText)     {        try{            MessageDigest md = MessageDigest.getInstance("MD5");            md.update(plainText.getBytes());            byte b[] = md.digest();            int i;            StringBuffer buf = new StringBuffer("");                        for (int offset = 0; offset < b.length; offset++) {                i = b[offset];                if (i < 0) i                += 256;                if (i < 16)                    buf.append("0"); buf.append(Integer.toHexString(i));                    }            //32位加密            return buf.toString();            // 16位的加密            //return buf.toString().substring(8, 24);            } catch (NoSuchAlgorithmException e) {                e.printStackTrace();                return null;                }        }}

生成Jar包放入jmeterlib目录中。