一.java vuser学习重点以及操作步骤
1.搭建jdk环境变量
LR11:---->>jdk 1.6版本，32位
LR12:---->>jdk 1.7版本，32位
2.用idea工具来调试的算法
（1）找开发获取算法
（2）将开发给的算法（java文件）放到main->java目录下进行调试，调试OK后，再进行调用
（3）在test->java目录下新建class，命名TestPayPasswdMd5，调试HttpClientRequest和MD5算法
（4）在test->java目录下新建class，命名TestGetPayList，调试获取订单接口
（5）将项目打成jar包，file->Project Structure->Artifacts, Add->jar->From mudules with dependencies，选择main class后保存。选择Build->Build Artifacts，对刚刚生成的jar 进行Build。
（6）在lr12中，新建脚本，选择Java vuser协议，点击Runtime settings，选择classpath，添加刚做好的jar包
（7）将在idea中调试好的脚本拷贝到action中，并加上if判断，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 pertest.HttpClientRequest;
import pertest.MD5;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
public class Actions
{
public int init() throws Throwable {
return 0;
}//end of init
public int action() throws Throwable {
String base_url="http://192.168.12.135:8080/mobile/api/";
lr.start_transaction("登录");
// 定义登录URL地址
String login_url = base_url+"user/login";
// 定义请求的参数
String login_data = "{\"mobile\":\"13578577663\",\"password\":\"111111\"}";
// 调用HttpClientRequest类里面的sendpost方法
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.getInt("code");
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);
lr.start_transaction("重置密码");
String resetpaypwd_url =base_url+"user/resetpaypwd";
// 调用md5类里面的getmd5code这个方法
String newpwd = "123456";
String utf8 = new String(newpwd.getBytes("ISO-8859-1"),"UTF-8");
//将密码转换为MD5
String newPasswod = MD5.GetMD5Code("123456");
//System.out.println("newPasswod：" +newPasswod);
String resetpaypwd_data = "{\"token\":\""+token+"\",\"password\":\""+newPasswod+"\"}";
String PostMd5Result = HttpClientRequest.sendPost(resetpaypwd_url, resetpaypwd_data);
System.out.println("PostMd5Result:" + PostMd5Result);
JSONObject jsonobj_resetpaypwd = new JSONObject(PostMd5Result);
int resetpaypwd_status = (int) jsonobj_resetpaypwd.getInt("code");
System.out.println(resetpaypwd_status);
if(resetpaypwd_status == 0){
lr.output_message("密码转换MD5成功！重置支付密码成功");
lr.end_transaction("重置密码", lr.PASS);
}else{
lr.end_transaction("重置密码", lr.FAIL);
}
lr.start_transaction("获取订单列表");
String tokenUTF8 = "";
// 进行URLcode
try {
tokenUTF8 = URLEncoder.encode(token, "UTF-8");
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
String get_url = base_url+"order/getorders?";
String param = "offset=0"+"&"+"token="+token;
// 把token替换成tokenUTF8
String Param = param.replace(token, tokenUTF8);
String GetResult = HttpClientRequest.sendGet(get_url, Param);
System.out.println("GetResult:" + GetResult);
JSONObject GetResultobj = new JSONObject(GetResult);
int orderListCode = (int) GetResultobj.getInt("code");
System.out.println(orderListCode);
if(orderListCode == 0){
lr.end_transaction("获取订单列表", lr.PASS);
}else{
lr.end_transaction("获取订单列表", lr.FAIL);
}
return 0;
}//end of action
public int end() throws Throwable {
return 0;
}//end of end
}
运行结果：
Virtual User Script started at : 2019/11/21 21:40:13
Starting action vuser_init.
Ending action vuser_init.
Running Vuser...
Starting iteration 1.
Maximum number of concurrent connections per server: 4 [MsgId: MMSG-26989]
Starting action Actions.
Notify: Transaction "登录" started.
Notify: Transaction "登录" ended with a "Pass" status (Duration: 0.8088).
Notify: Transaction "重置密码" started.
System.out: PostMd5Result:{"code":0,"msg":"成功调用","data":{}} Notify:
System.out: 0 Notify:
密码转换MD5成功！重置支付密码成功
Notify: Transaction "重置密码" ended with a "Pass" status (Duration: 0.0232).
Notify: Transaction "获取订单列表" started.
System.out: null--->[HTTP/1.1 200 OK] Notify:
System.out: Date--->[Wed, 03 Apr 2019 13:37:53 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":"成功调用","data":{"lists":[]}} Notify:
System.out: 0 Notify:
Notify: Transaction "获取订单列表" ended with a "Pass" status (Duration: 0.0611).
Ending action Actions.
Ending iteration 1.
Ending Vuser...
Starting action vuser_end.
Ending action vuser_end.
Vuser Terminated.