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