LoadRunner脚本解释分析

1、获得网站首页
    web_url("www.seventest.net",
        "URL=www.seventest.net/",
        "TargetFrame=",  //目标窗口_BLANK:打开一个新窗口
                                          _PARENT:取代最后一个窗口的父窗口
                                          _SELF:取代最后一个窗口
                                          _TOP:取代整个页面
        "Resource=0",            //URL是否为一个资源  0:不是
                                                     1:是
        "RecContentType=text/html", //录制过程中，响应报头内容格式
        "Referer=",                 //提交网页的URL
        "Snapshot=t1.inf",          //快照文件名
        "Mode=HTML",                //录制水平: HTML or HTTP.

HTML level:指导VuGen录制直观的HTML动作，录制web_url,web_link,web_image。返回的是HTML页面，而不是脚本和程序。
HTTP level:指导VuGen录制全部的服务器响应。不产生web_link,web_image,web_submit_form。比HTML高级,但当读脚本时不是很直观。
        EXTRARES,                   //参数表划分标志(下个标志是一个资源特征表)
       "Url=/dy.css", "Referer=http://www.seventest.net/index.htm", ENDITEM,     //资源结束志   
       "Url=/images/bg_03.gif", "Referer=http://www.seventest.net/index.htm", ENDITEM, 
       "Url=/images/logo-end%2020GAI.swf","Referer=http://www.seventest.net/index.htm", ENDITEM,
        "Url=/images/2.swf", "Referer=http://www.seventest.net/index.htm", ENDITEM,
        LAST);                      //特征表结束标志

2、下载一个游戏
web_url("Games",
       "URL=ftp://joe:secret@mygames.com/games/archive/loderunner.exe",
       "FtpAscii=1",         //1:用ASCII模式执行FTP传输
                                        //0:二进制模式
       LAST);

3、百度搜索“科学”
Action()
{
    //打开首页
 web_add_cookie ("BAIDUID=AAFDECDD16EF55636CA63DC64381BBEC:FG=1; DOMAIN=www.baidu.com");

web_add_cookie("BDSTAT=7e00ef72b41d6156ecc574f4a7efce1b9d16fdfaaf51f3debd8f8c5497eef01f3a292df5e2fe587d;DOMAIN=www.baidu.com");

                             //网络接口的对象表达式,经常用在Java和VB.

                            //name=VALUE;必须
                             //domain=DOMAIN_NAME;必须
                              //expires=DATE;
                              //path=PATH; (default path is "/")
                              //secure
                             //The elements in the Cookie parameter are the same as the elements in the
                             //Set–Cookie HTTP Response Header.

 web_url("www.baidu.com",
  "URL=http://www.baidu.com/",  
  "TargetFrame=",
  "Resource=0",
  "RecContentType=text/html",
  "Referer=",
  "Snapshot=t1.inf",
  "Mode=HTML",
  EXTRARES,
  "Url=/favicon.ico", "Referer=", ENDITEM,
  LAST);

 web_add_cookie("BAIDUID=AAFDECDD16EF55636CA63DC64381BBEC:FG=1; DOMAIN=s.baidu.com");

 web_add_cookie("BDSTAT=7e00ef72b41d6156ecc574f4a7efce1b9d16fdfaaf51f3debd8f8c5497eef01f3a292df5e2fe587d;

DOMAIN=s.baidu.com");

 lr_think_time(13);
   //搜索“科学”
 web_submit_data("s",         //提交数据
  "Action=http://www.baidu.com/s",    //提交数据的HTTP address
  "Method=GET",
  "EncType=",                       //编码方式
  "TargetFrame=",
  "RecContentType=text/html",
  "Referer=http://www.baidu.com/",
  "Snapshot=t2.inf",
  "Mode=HTML",               //录制水平
  ITEMDATA,
  "Name=wd", "Value=?", ENDITEM,
  "Name=cl", "Value=3", ENDITEM,
  EXTRARES,
  "Url=http://s.baidu.com/w.gif?path=http://www.baidu.com/s?wd=%BF%C6%D1%A7&cl=3&t=1200288916042",

"Referer=http://www.baidu.com/s?wd=%BF%C6%D1%A7&cl=3", ENDITEM,
  LAST);

 return 0;
}