利用Jmeter发送Java请求的实战记录

import org.apache.jmeter.config.Arguments;
import org.apache.jmeter.protocol.java.sampler.AbstractJavaSamplerClient;
import org.apache.jmeter.protocol.java.sampler.JavaSamplerContext;
import org.apache.jmeter.samplers.SampleResult;
 
public class TestSum extends AbstractJavaSamplerClient {
 
	private String number1;
	private String number2;
 
	@Override
	public Arguments getDefaultParameters() {
		Arguments params = new Arguments();//初始化一个参数集
		params.addArgument("num1", "");//把入参放入params
		params.addArgument("num2", "");
		return params;
	}
 
	@Override
	public void setupTest(JavaSamplerContext arg0) {
		number1 = arg0.getParameter("num1");//获取入参,赋值给变量
		number2 = arg0.getParameter("num2");
	}
 
	@Override
	public SampleResult runTest(JavaSamplerContext arg0) {
		//int number1 = 8;// 定义一个int参数8
		//int number2 = 6;// 定义一个int参数6
		SampleResult sr = new SampleResult();// 初始化一个SampleResult
		sr.setSamplerData("请求参数num1：" + number1 + "\n请求参数num2：" + number2);// 参数放进sr
		try {
			sr.sampleStart(); // jmeter 开始统计响应时间标识
			int sum = Integer.parseInt(number1)+Integer.parseInt(number2);// 定义sum等于两个参数相加，正式的逻辑代码
			sr.setResponseData("两个数相加的结果是：" + sum, "utf-8");// 结果放入sr，并设置字符集
			sr.setDataType(SampleResult.TEXT);
			sr.setSuccessful(true); // 设置响应执行成功
		} catch (Throwable e) {
			sr.setSuccessful(false);// 有异常,执行失败
			e.printStackTrace();
		} finally {
			sr.sampleEnd(); // jmeter 结束统计响应时间标识
		}
		return sr;
	}
 
}