jmeter二次开发之java请求

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现在很多公司都用的是微服务，每个服务的请求协议有可能不相同，怎样用jmeter二次开发自己的java请求？

下面是具体的开发步骤：

1，把需要的jar包添加到maven依赖中

jmeter中javasample请求需要的jar包

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <groupId>MyJmeter</groupId>
<artifactId>MyJmeter</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<jmeter.version>3.0</jmeter.version>
</properties>
<dependencies>

<dependency>
<groupId>org.apache.jmeter</groupId>
<artifactId>ApacheJMeter_core</artifactId>
<version>${jmeter.version}</version>
</dependency> <dependency>
<groupId>org.apache.jmeter</groupId>
<artifactId>ApacheJMeter_java</artifactId>
<version>${jmeter.version}</version>
</dependency>
</dependencies> <build>
<plugins>


















 










 </plugins>
</build></project>

2，然后编写具体的Java请求方法，代码如下

package com.niu.MyJmeter;import javafx.scene.shape.ArcTo;
import org.apache.jmeter.config.Arguments;
import org.apache.jmeter.protocol.java.sampler.JavaSamplerClient;
import org.apache.jmeter.protocol.java.sampler.JavaSamplerContext;
import org.apache.jmeter.samplers.SampleResult;
import org.apache.xmlbeans.impl.xb.xsdschema.impl.PublicImpl;/**
* Created by Administrator on 2017/8/30 0030.
*/
public class JmeterTest implements JavaSamplerClient {
private String interfaceName;
private String methodName; @Override
public void setupTest(JavaSamplerContext javaSamplerContext) {
//某种连接只连接一次，例如数据库
System.out.print("测试开始"); } @Override
public SampleResult runTest(JavaSamplerContext javaSamplerContext) {
SampleResult result = new SampleResult();
//获取页面上interfaceName的方法
interfaceName = javaSamplerContext.getParameter("interfaceName");
//获取页面上methodName的方法
methodName = javaSamplerContext.getParameter("methodName");
//测试开始的时间戳
result.sampleStart();
//设置响应数据的格式
result.setResponseData(interfaceName+":"+methodName,"UTF-8");
//测试结束的时间戳
result.sampleEnd();
//设置成功的
result.setSuccessful(true);
//设置响应code码
result.setResponseCodeOK();
//设置数据编码格式
result.setDataEncoding("UTF-8");
return result;
} @Override
public void teardownTest(JavaSamplerContext javaSamplerContext) {
System.out.print("测试结束");
} @Override
public Arguments getDefaultParameters() {
//添加参数
Arguments arguments = new Arguments();
arguments.addArgument("interfaceName","");
arguments.addArgument("methodName","");
return arguments;
} public static void main(String[] args){
JmeterTest jmeterTest = new JmeterTest();
JavaSamplerContext arg0 = new JavaSamplerContext(jmeterTest.getDefaultParameters());
jmeterTest.runTest(arg0);
jmeterTest.teardownTest(arg0);
}
}