ngrinder groovy POST XML请求

import static net.grinder.script.Grinder.grinder
import static org.junit.Assert.*
import static org.hamcrest.Matchers.*
import net.grinder.plugin.http.HTTPRequest
import net.grinder.plugin.http.HTTPPluginControl
import net.grinder.script.GTest
import net.grinder.script.Grinder
import net.grinder.scriptengine.groovy.junit.GrinderRunner
import net.grinder.scriptengine.groovy.junit.annotation.BeforeProcess
import net.grinder.scriptengine.groovy.junit.annotation.BeforeThread
// import static net.grinder.util.GrinderUtils.* // You can use this if you're using nGrinder after 3.2.3
import org.junit.Before
import org.junit.BeforeClass
import org.junit.Test
import org.junit.runner.RunWith

import java.util.Date
import java.util.List
import java.util.ArrayList

import HTTPClient.Cookie
import HTTPClient.CookieModule
import HTTPClient.HTTPResponse
import HTTPClient.NVPair

import org.apache.commons.lang3.RandomStringUtils; //导入方法依赖的package包/类
import groovy.sql.Sql

@RunWith(GrinderRunner)
class TestRunner {

	public static GTest test
	public static HTTPRequest request
	public static NVPair[] headers = []
	public static NVPair[] params = []
	public static Cookie[] cookies = []
	public static List LineList //存放参数文件记录

	@BeforeProcess
	public static void beforeProcess() {
		HTTPPluginControl.getConnectionDefaults().timeout = 6000
		test = new GTest(1, "10.248.64.58")
		request = new HTTPRequest()
		// 设置请求头header
		List headerList = new ArrayList()
		headerList.add(new NVPair("Content-Type", "text/xml"))
		headers = headerList.toArray()
		
		//连接数据库
		Sql db= Sql.newInstance( 
			"jdbc:oracle:thin:@10.248.46.46:1521:databaseName", 
			"user", 
			"password", 
			"oracle.jdbc.driver.OracleDriver");
		
		//获取查询数据
		LineList= db.rows("select CUSTOMER_ID from cc_customer where create_time >= to_date('20220518','yyyy/mm/dd')").CUSTOMER_ID;
		grinder.logger.info("LineList_length={}",LineList.size());
		grinder.logger.info("before process.");
	}

	@BeforeThread 
	public void beforeThread() {
		test.record(this, "test")
		grinder.statistics.delayReports=true;
		grinder.logger.info("before thread.");
	}
	
	@Before
	public void before() {
		request.setHeaders(headers)
		cookies.each { CookieModule.addCookie(it, HTTPPluginControl.getThreadHTTPClientContext()) }
		grinder.logger.info("before thread. init headers and cookies");
	}

	@Test
	public void test(){
		def gtime=new Date().format('yyyyMMddHHmmssSSS')//生成17位时间戳
		int totalAgents=grinder.getProperties().getInt("grinder.agents",1);  //总代理数
		int total_processes=grinder.getProperties().getInt("grinder.processes",1);  //总进程数
		int total_threads=grinder.getProperties().getInt("grinder.threads",1);  //总线程数

		int Listindex=grinder.agentNumber*total_processes*total_threads + grinder.processNumber*total_threads + grinder.threadNumber + totalAgents * total_processes * total_threads * grinder.runNumber
		String customerID = LineList.get(Listindex).toString()
		//定义请求报文
		String xmlbody="${customerID}"
		HTTPResponse result = request.POST("http://10.248.66.11:30051/csf_web", xmlbody.getBytes())//发起请求
		grinder.logger.info("响应报文={}",result.getText())
		
		//设置断言
		if(result.StatusCode == 200){
			assertThat(result.getText(), containsString("0000Success"));
		}else{
			assertThat(result.statusCode, is(200));
		}
	}
}

　　关键脚本：

		// 设置请求头header
		List headerList = new ArrayList()
		headerList.add(new NVPair("Content-Type", "text/xml"))
		headers = headerList.toArray()

		String xmlbody="${customerID}"
		HTTPResponse result = request.POST("http://10.248.66.11:30051/csf_web", xmlbody.getBytes())//发起请求