JMeter's BeanShell Sampler

Transferred from: http://www.cnblogs.com/tester-hehehe/p/5466364.html

Content

1. First write the code in Eclipse and execute it with eclipse to make sure the file doesn't get an error.

Str2md5.java content is as follows:

PackageHEHE.MD5;ImportJava.security.MessageDigest;ImportJava.security.NoSuchAlgorithmException;PublicClassSTR2MD5 {PublicString MD5 (String sourcestr) {string result = "";Try{MessageDigest MD = messagedigest.getinstance ("MD5"); Md.update (Sourcestr.getbytes ());byte b[] =Md.digest ();IntI StringBuffer buf =New StringBuffer ("");for (int offset = 0; Offset < b.length; offset++) {i = b[offset]; if (i < 0) i + = +; if (i <)Buf.append ("0"); Buf.append (integer.tohexstring (i));} result = buf.tostring (); System.out.println ("MD5 (" + Sourcestr + ", +) =" + result "); // System.out.println ("MD5 (" + Sourcestr + ", +) =" + buf.tostring (). SUBSTRING (8, 24));} Catch (NoSuchAlgorithmException e) {System.out.println (e);} return result;}}               

2. Export the file and place it in the JM lib/ext file directory

3, in the JM inside call

Import hehe.md5.  STR2MD5; new Str2md5 (). MD5 ("ADF"); System.out.println (res); Vars.put ("MD5", res.tostring ());  

Look at the results.

This can be quoted in the JM variable and parameters can be parameterized. In fact, simple MD5 encryption in the JM inside a function can be called directly. _MD5 ()

JMeter's BeanShell Sampler