上一篇文章中，提到怎么生成jar包让jmeter使用，这次我们来试试做参数，因为发现调包的时候其实更多还是参数化，那么开始改造吧

1.在httpclientpost这个类中替换参数，且打印参数

import java.io.BufferedReader;import java.io.IOException;import java.io.InputStream;import java.io.InputStreamReader;import java.util.ArrayList;import java.util.List;import org.apache.http.HttpEntity;import org.apache.http.NameValuePair;import org.apache.http.client.ClientProtocolException;import org.apache.http.client.entity.UrlEncodedFormEntity;import org.apache.http.client.methods.CloseableHttpResponse;import org.apache.http.client.methods.HttpPost;import org.apache.http.impl.client.CloseableHttpClient;import org.apache.http.impl.client.HttpClients;import org.apache.http.message.BasicNameValuePair;public class httpclientPost { public static int sendpost(String email,String value) throws ClientProtocolException, IOException { CloseableHttpClient httpclient = HttpClients.createDefault(); HttpPost post = new HttpPost("https://user.zaful.com/m-users-a-act_sign.htm?pipeline=zf"); List<NameValuePair> params = new ArrayList<NameValuePair>(); params.add(new BasicNameValuePair("email", email)); params.add(new BasicNameValuePair("password", value)); post.setEntity(new UrlEncodedFormEntity(params)); CloseableHttpResponse response2 = httpclient.execute(post); int code = response2.getStatusLine().getStatusCode(); HttpEntity http = response2.getEntity(); InputStream instreams = http.getContent(); BufferedReader reader = new BufferedReader(new InputStreamReader(instreams)); StringBuffer buffer = new StringBuffer(); String line; while ((line = reader.readLine()) != null) { buffer.append(line + "br "); } reader.close(); System.out.println("email: "+email +" password:"+value); System.out.println(code +" respones:"+buffer); return code; }}

在addcomputerInfo中实现getDefaultParameters方法，这步很重要

//参数化方法 @Override public Arguments getDefaultParameters() { // TODO Auto-generated method stub Arguments arguments=new Arguments(); arguments.addArgument("email",""); arguments.addArgument("value",""); return arguments; } public SampleResult runTest(JavaSamplerContext arg0) { // TODO Auto-generated method stub SampleResult result=new SampleResult(); result.sampleStart(); //事务启动 try { //参数化方法的使用 int responeCode=httpclientPost.sendpost(arg0.getParameter("email"),arg0.getParameter("value")); if (responeCode==200) { result.setSuccessful(true); }else { result.setSuccessful(false); } } catch (ClientProtocolException e) { result.setSuccessful(false); // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block result.setSuccessful(false); e.printStackTrace(); } result.sampleEnd();//事务关闭 return result; } public static void main(String[] args) { new addcomputerInfo().runTest(new JavaSamplerContext(new Arguments())); }

三、重新打包

四：jmeter使用

可以看到已经加载了两个参数，我们给下面参数做个参数化，增加一个计数器

增加计数器，每次递增1，每次填充0001

使用：

运行，因为都是没有注册的用户，所以都是错误

以上就是本次介绍的全部相关知识点，感谢大家的学习和对的支持。