Jmeter的BeanShell脚本开发

本是古典何须时尚 2021-11-22 08:12 318阅读 0赞

# 一 beanshell的了解 #

## **0 自定义函数的调用** ##

进行用来调试的组件：Debug Sampler、BeanShell Sampler

public static void test() {
        String input;
        input = vars.get("aa");
        String output = "hello," + input;
        vars.put("bb", output);
    }
    test();

![1099117-20190518170129362-766480942.png][]

**代码**

public static void test() \{  
String input;  
input = vars.get("aa");  
String output = "hello," + input;  
vars.put("bb", output);  
\}  
test();

## 1 调用java文件 ##

通过source关键字进行导入java文件

有包没包的处理情况相同

有包路径的java文件

package fengluo;
    
    public class BeanShellMethod {
    
    		
    	public static String name(String input) {
    		String result = "";
    		result = result + "hello," + input;
    		
    		return result;
    	}
    	
    
    }

没有包路径的java文件

public class BeanShellMethod2 {
    
            
        public static String name(String input) {
            String result = "";
            result = result + "hello," + input;
            
            return result;
        }
        
    
    }

![1099117-20190518170309263-849313080.png][]

**代码**

source("F:\\\\@0601\_\_\_\_project\_\_\_\_jmeter\\\\BeanShellMethod.java");  
String input = vars.get("aa");  
//String output = new BeanShellMethod().name(input);  
String output = BeanShellMethod.name(input);  
vars.put("dd", output);

## 2 调用class文件 ##

![1099117-20190518170731359-47239175.png][]

**代码**

addClassPath("F:/@0601\_\_\_\_project\_\_\_\_jmeter");  
//from fengluo import BeanShellMethod;  
import fengluo.BeanShellMethod;  
//import BeanShellMethod2;

String input = vars.get("aa");  
//String output = new BeanShellMethod2().name(input);  
String output = BeanShellMethod.name(input);  
vars.put("dd", output);

## 3 调用jar文件 ##

jar文件放入ext路径中(F:\\Jmeter\\apache-jmeter-4.0\\lib\\ext)

放入的文件可以进行自己命名

![1099117-20190518170705047-1549841354.png][]

**代码**

//from fengluo import BeanShellMethod;  
//import BeanShellMethod2;  
import fengluo.BeanShellMethod;

String input = vars.get("aa");  
String output = new BeanShellMethod().name(input);  
vars.put("dd", output);

# 二 beanshell的应用 #

## 1 进行中间数据的加密 ##

java文件 jar

import java.io.IOException;
    import java.io.UnsupportedEncodingException;
    
    import sun.misc.BASE64Decoder;
    import sun.misc.BASE64Encoder;
    
    public class Base64 {
    
        public static void main(String[] args) throws IOException {
            // TODO 自动生成的方法存根
            //System.out.println(Base64.encode("123123"));
            //System.out.println(Base64.decode("MTIzMTIz"));
            
        }
        
        public static String encode(String input) throws UnsupportedEncodingException {
            byte[] i;
            i = input.getBytes("utf-8");
            String output = new BASE64Encoder().encode(i);
            return output;
        }
        
        public static String decode(String input) throws IOException {
            byte[] aa = new BASE64Decoder().decodeBuffer(input);
            String output = new String(aa, "utf-8");
            return output;
        }
    }

![1099117-20190518171013631-1463613859.png][]

**代码**  
//import fengluo.BeanShellMethod;  
import Base64;

String input = vars.get("aa");  
String output = Base64.encode(input);  
vars.put("aa", output);

## 2 进行中间数据的解密 ##

![1099117-20190518171044371-459170406.png][]

**代码**

//import fengluo.BeanShellMethod;  
import Base64;

String input = vars.get("aa");  
String output = Base64.decode(input);  
vars.put("aa", output);

转载于:https://www.cnblogs.com/wujianbo123/p/10886289.html

[1099117-20190518170129362-766480942.png]: /images/20211122/bd91a8bd800b4aab87d3655e292c9e73.png
[1099117-20190518170309263-849313080.png]: /images/20211122/e89c645851114e9790be6b136cd4ce08.png
[1099117-20190518170731359-47239175.png]: /images/20211122/8b6a54c572574032bf21cf153b0941f6.png
[1099117-20190518170705047-1549841354.png]: /images/20211122/5119cbb438354f47b2462856940d9442.png
[1099117-20190518171013631-1463613859.png]: /images/20211122/56e3a8a15795430f9fc0c1bf8f6f0ee5.png
[1099117-20190518171044371-459170406.png]: /images/20211122/4427ce4131a9439ca3587d5a23cb3993.png