1、环境准备：
LoadRunner11----->对应JDK1.6版本(32位)
LoadRunner12----->对应JDK1.7版本(32位)
(一)、JDK下载安装完成后，配置环境变量：
1)、系统变量→新建 JAVA_HOME 变量 。 变量值填写jdk的安装目录（例如:C:\Program Files (x86)\Java\jdk1.7.0_25)
2)、系统变量→寻找 Path 变量→编辑，在变量值最后输入 %JAVA_HOME%\bin;%JAVA_HOME%\jre\bin;
3)、系统变量→新建 CLASSPATH 变量，变量值填写 .;%JAVA_HOME%\lib;%JAVA_HOME%\lib\tools.jar（注意最前面有一点）
系统变量配置完毕，检验是否配置成功 运行cmd 输入 java -version （java 和 -version 之间有空格）
若如图所示 显示版本信息 则说明安装和配置成功。(红色框中说明是32位版本)
(二)、下载java编写工具idea
下载地址：https://www.jetbrains.com/idea/download/#section=windows，Community免费版
2、编写java代码，实例代码以md5加密算法为例，实现登录和获取订单列表的功能。
1)、使用idea工具，新建一个项目，命名为：myjavatest
2)、在该项目下，新建一个包，命名为：mytestMd5
3)、将java代码拷贝到包下，最终目录为：
4)、将lib文件夹引入，解决报错问题：
1、选择File文件，如下：
2、
3、添加之后的显示：
4、将导入的Lib勾选：
5、至此，报错信息已解决，可以直接调试、运行代码。最终目录结构：
3、将调试通过的文件，导出为jar。
1)、选择File：
2)、
3)、
4)、
5）、进行构建：
6）、完成后，目录文件夹下生成jar包文件：
4、在loadrunner中创建JavaVuser协议脚本：
1)、将调试好的java代码拷贝到loadrunner中：
import lrapi.lr;
//将包文件引入
import org.codehaus.jettison.json.JSONException;
import org.codehaus.jettison.json.JSONObject;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;
import java.util.List;
import java.util.Map;
//引入MD5文件
import mytestMd5.MD5;
//引入HttpClientRequest文件
import mytestMd5.HttpClientRequest;
public class Actions
{
public int init() throws Throwable {
return 0;
}//end of init
public int action() throws Throwable {
// 定义登录URL地址
String login_url = "http://******/mobile/api/user/login";
// 定义请求的参数
String login_data = "{\"mobile\":\"130********\",\"password\":\"123456\"}";
// 调用HttpClientRequest类里面的sendpost方法
//添加事物函数
lr.start_transaction("登录");
String PostResult = HttpClientRequest.sendPost(login_url, login_data);
System.out.println("登录返回:"+ PostResult);
JSONObject jsonobj = new JSONObject(PostResult);
int status = (int) jsonobj.get("code");
//根据status返回值，判断登录事物是否成功
if(status == 0)
{
lr.end_transaction("登录", lr.PASS);
}
else
{
lr.end_transaction("登录", lr.FAIL);
}
System.out.println("code：" +status);
//获取token值
String token = (String) jsonobj.getJSONObject("data").get("token");
System.out.println("token：" +token);
String modifypaypwd_url = "http://*********/mobile/api/user/resetpaypwd";
//调用md5类里面的getmd5code这个方法
String newPasswod = MD5.GetMD5Code("123456");
System.out.println("newPasswod：" +newPasswod);
String modifypaypwd_data = "{\"token\":\""+token+"\",\"password\":\""+newPasswod+"\"}";
String PostMd5Result = HttpClientRequest.sendPost(modifypaypwd_url, modifypaypwd_data);
System.out.println("PostMd5Result:" + PostMd5Result);
return 0;
}//end of action
public int end() throws Throwable {
return 0;
}//end of end
}
2)、设置RunTime Settings：
1、将lib文件下的包导入
2、将jdk目录lib下的dt.jar、tools.jar导入
3、将构建完成的jar包导入
最终导入的文件如下：
3)、运行效果如下：
Starting iteration 1.
Maximum number of concurrent connections per server: 4 [MsgId: MMSG-26989]
Starting action Actions.
Notify: Transaction "登录" started.
System.out: 登录返回:{"code":0,"msg":"成功调用","data":{"id":443,"username":"test11","sex":1,"age":20,"mobile":"15989576517","email":"[email protected]","gqid":"4000326","money":0.0,"pmoney":100.0,"createtime":1448868217000,"lasttime":1555392298486,"token":"TGBCHgxZMHv83Fu8HtizNy+5m1fVDGlnh/EO4TBvh7K97TNe1L9tEaJNlV/bCCrBxRU/jxaEwo/fQbjJJq9BrA==","identity":"7ca9dfc5987093f8"}} Notify:
Notify: Transaction "登录" ended with a "Pass" status (Duration: 0.5548).
System.out: code：0 Notify:
System.out: token：TGBCHgxZMHv83Fu8HtizNy+5m1fVDGlnh/EO4TBvh7K97TNe1L9tEaJNlV/bCCrBxRU/jxaEwo/fQbjJJq9BrA== Notify:
System.out: newPasswod：e10adc3949ba59abbe56e057f20f883e Notify:
System.out: PostMd5Result:{"code":0,"msg":"成功调用","data":{}} Notify:
Ending action Actions.
Ending iteration 1.
同样的操作，获取订单列表代码如下：
/*
* LoadRunner Java script. (Build: _build_number_)
*
* Script Description:
*
*/
import lrapi.lr;
import org.codehaus.jettison.json.JSONException;
import org.codehaus.jettison.json.JSONObject;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;
import org.codehaus.jettison.json.JSONObject;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;
import java.util.List;
import java.util.Map;
//引入testmd5.HttpClientRequest文件
import mytestMd5.HttpClientRequest;
public class Actions
{
public int init() throws Throwable {
return 0;
}//end of init
public int action() throws Throwable {
// 定义登录URL地址
String login_url = "http://********/mobile/api/user/login";
// 定义请求的参数
String login_data = "{\"mobile\":\"130********\",\"password\":\"123456\"}";
// 调用HttpClientRequest类里面的sendpost方法
//添加登录事务函数
lr.start_transaction("登录");
String PostResult = HttpClientRequest.sendPost(login_url, login_data);
System.out.println("登录返回:"+ PostResult);
JSONObject jsonobj = new JSONObject(PostResult);
int status = (int) jsonobj.get("code");
//根据status返回值，判断登录事务是否成功
if(status == 0)
{
lr.end_transaction("登录", lr.PASS);
}
else
{
lr.end_transaction("登录", lr.FAIL);
}
System.out.println("code：" +status);
// 获取token值
String token = (String) jsonobj.getJSONObject("data").get("token");
System.out.println("token：" +token);
String tokenUTF8 = "";
// 进行URLcode
try {
tokenUTF8 = URLEncoder.encode(token, "UTF-8");
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
String get_url = "http://**********/mobile/api/order/getorders?";
String param = "offset=0"+"&"+"token="+token;
// 把token替换成tokenUTF8
String Param = param.replace(token, tokenUTF8);
//添加获取订单列表事务
lr.start_transaction("获取订单列表");
String GetResult = HttpClientRequest.sendGet(get_url, Param);
System.out.println("GetResult:" + GetResult);
JSONObject jsonbb = new JSONObject(GetResult);
int statusbb = (int) jsonbb.get("code");
//根据statusbb返回值，判断获取订单列表事务是否成功
if(statusbb == 0)
{
lr.end_transaction("获取订单列表", lr.PASS);
}
else
{
lr.end_transaction("获取订单列表", lr.FAIL);
}
System.out.println("code：" +statusbb);
return 0;
}//end of action
public int end() throws Throwable {
return 0;
}//end of end
}
运行结果如下：
Starting iteration 1.
Maximum number of concurrent connections per server: 4 [MsgId: MMSG-26989]
Starting action Actions.
Notify: Transaction "登录" started.
System.out: 登录返回:{"code":0,"msg":"成功调用","data":{"id":443,"username":"test11","sex":1,"age":20,"mobile":"15989576517","email":"[email protected]","gqid":"4000326","money":0.0,"pmoney":100.0,"createtime":1448868217000,"lasttime":1555393646521,"token":"TGBCHgxZMHv83Fu8HtizNy+5m1fVDGlnh/EO4TBvh7K97TNe1L9tEaJNlV/bCCrBxRU/jxaEwo/fQbjJJq9BrA==","identity":"7ca9dfc5987093f8"}} Notify:
Notify: Transaction "登录" ended with a "Pass" status (Duration: 0.4899).
System.out: code：0 Notify:
System.out: token：TGBCHgxZMHv83Fu8HtizNy+5m1fVDGlnh/EO4TBvh7K97TNe1L9tEaJNlV/bCCrBxRU/jxaEwo/fQbjJJq9BrA== Notify:
Notify: Transaction "获取订单列表" started.
System.out: null--->[HTTP/1.1 200 OK] Notify:
System.out: Date--->[Tue, 16 Apr 2019 05:47:26 GMT] Notify:
System.out: Transfer-Encoding--->[chunked] Notify:
System.out: Content-Type--->[application/json;charset=UTF-8] Notify:
System.out: Server--->[Apache-Coyote/1.1] Notify:
System.out: GetResult:{"code":0,"msg":"鎴愬姛璋冪敤","data":{"lists":[]}} Notify:
Notify: Transaction "获取订单列表" ended with a "Pass" status (Duration: 0.1213).