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测者的性能测试手册：看懂这一个LoadRunner再无困难的脚本

一个特别的练习需求

LoadRunner自带的训练的飞机票网站的例子中，有一个很有意思的流程，如下： 首先登陆机票系统，然后查询从哪里到哪里的机票。然后系统会给你4张推荐票。 选择一张机票，后就可以支付然后完成机票的预定和购买了。 测者相信所有在用LoadRunner的人对这个流程都不陌生，很熟悉。那么今天测者提出一个问题，我想一个脚本购买推荐的4张飞机票。该如何处理对应的测试脚本呢？

一个飞机票的超级脚本

Action()
{
    int i=0;//循环订票的游标变量
    char temp[255];//临时存储字符串变量
    int count=0;//存储循环关联数组长度变量
    char tempfly[255];//临时存储字符串变量

    web_url("WebTours", 
        "URL=http://127.0.0.1:1080/WebTours/", 
        "Resource=0", 
        "RecContentType=text/html", 
        "Referer=", 
        "Snapshot=t1.inf", 
        "Mode=HTTP", 
        LAST);

    web_concurrent_start(NULL);

    web_url("header.html", 
        "URL=http://127.0.0.1:1080/WebTours/header.html", 
        "Resource=0", 
        "RecContentType=text/html", 
        "Referer=http://127.0.0.1:1080/WebTours/", 
        "Snapshot=t2.inf", 
        "Mode=HTTP", 
        LAST);

    web_url("welcome.pl", 
        "URL=http://127.0.0.1:1080/WebTours/welcome.pl?signOff=true", 
        "Resource=0", 
        "RecContentType=text/html", 
        "Referer=http://127.0.0.1:1080/WebTours/", 
        "Snapshot=t4.inf", 
        "Mode=HTTP", 
        LAST);

    web_concurrent_end(NULL);

    web_concurrent_start(NULL);

    web_url("hp_logo.png", 
        "URL=http://127.0.0.1:1080/WebTours/images/hp_logo.png", 
        "Resource=1", 
        "RecContentType=image/png", 
        "Referer=http://127.0.0.1:1080/WebTours/header.html", 
        "Snapshot=t3.inf", 
        LAST);

    web_url("webtours.png", 
        "URL=http://127.0.0.1:1080/WebTours/images/webtours.png", 
        "Resource=1", 
        "RecContentType=image/png", 
        "Referer=http://127.0.0.1:1080/WebTours/header.html", 
        "Snapshot=t5.inf", 
        LAST);

    web_concurrent_end(NULL);

    web_concurrent_start(NULL);

    web_url("home.html", 
        "URL=http://127.0.0.1:1080/WebTours/home.html", 
        "Resource=0", 
        "RecContentType=text/html", 
        "Referer=http://127.0.0.1:1080/WebTours/welcome.pl?signOff=true", 
        "Snapshot=t6.inf", 
        "Mode=HTTP", 
        LAST);
    web_reg_save_param("sessionuser","LB=<input name="userSession" rb="" type="hidden" value="&#44;"/>",LAST);//获取用于session值的关联函数
    web_url("nav.pl", 
        "URL=http://127.0.0.1:1080/WebTours/nav.pl?in=home", 
        "Resource=0", 
        "RecContentType=text/html", 
        "Referer=http://127.0.0.1:1080/WebTours/welcome.pl?signOff=true", 
        "Snapshot=t7.inf", 
        "Mode=HTTP", 
        LAST);

    web_concurrent_end(NULL);

    web_concurrent_start(NULL);

    web_url("JSFormSubmit.js", 
        "URL=http://127.0.0.1:1080/WebTours/JSFormSubmit.js", 
        "Resource=1", 
        "RecContentType=application/x-javascript", 
        "Referer=http://127.0.0.1:1080/WebTours/nav.pl?in=home", 
        "Snapshot=t8.inf", 
        LAST);

    web_url("mer_login.gif", 
        "URL=http://127.0.0.1:1080/WebTours/images/mer_login.gif", 
        "Resource=1", 
        "RecContentType=image/gif", 
        "Referer=http://127.0.0.1:1080/WebTours/nav.pl?in=home", 
        "Snapshot=t9.inf", 
        LAST);

    web_concurrent_end(NULL);

    lr_start_transaction("login-0");

    lr_think_time(9);
    lr_error_message("sessionuser:%s",lr_eval_string("{sessionuser}"));//打印关联到的用户session值
    web_submit_data("login.pl", 
        "Action=http://127.0.0.1:1080/WebTours/login.pl", 
        "Method=POST", 
        "RecContentType=text/html", 
        "Referer=http://127.0.0.1:1080/WebTours/nav.pl?in=home", 
        "Snapshot=t10.inf", 
        "Mode=HTTP", 
        ITEMDATA, 
        "Name=userSession", "Value={sessionuser}", ENDITEM, 
        "Name=username", "Value=test001", ENDITEM, 
        "Name=password", "Value=123456", ENDITEM, 
        "Name=JSFormSubmit", "Value=on", ENDITEM, 
        "Name=login.x", "Value=64", ENDITEM, 
        "Name=login.y", "Value=15", ENDITEM, 
        LAST);

    web_concurrent_start(NULL);

    web_url("nav.pl_2", 
        "URL=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=home", 
        "Resource=0", 
        "RecContentType=text/html", 
        "Referer=http://127.0.0.1:1080/WebTours/login.pl", 
        "Snapshot=t11.inf", 
        "Mode=HTTP", 
        LAST);

    web_url("login.pl_2", 
        "URL=http://127.0.0.1:1080/WebTours/login.pl?intro=true", 
        "Resource=0", 
        "RecContentType=text/html", 
        "Referer=http://127.0.0.1:1080/WebTours/login.pl", 
        "Snapshot=t16.inf", 
        "Mode=HTTP", 
        LAST);

    web_concurrent_end(NULL);

    web_concurrent_start(NULL);

    web_url("flights.gif", 
        "URL=http://127.0.0.1:1080/WebTours/images/flights.gif", 
        "Resource=1", 
        "RecContentType=image/gif", 
        "Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=home", 
        "Snapshot=t12.inf", 
        LAST);

    web_url("signoff.gif", 
        "URL=http://127.0.0.1:1080/WebTours/images/signoff.gif", 
        "Resource=1", 
        "RecContentType=image/gif", 
        "Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=home", 
        "Snapshot=t13.inf", 
        LAST);

    web_url("itinerary.gif", 
        "URL=http://127.0.0.1:1080/WebTours/images/itinerary.gif", 
        "Resource=1", 
        "RecContentType=image/gif", 
        "Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=home", 
        "Snapshot=t14.inf", 
        LAST);

    web_url("in_home.gif", 
        "URL=http://127.0.0.1:1080/WebTours/images/in_home.gif", 
        "Resource=1", 
        "RecContentType=image/gif", 
        "Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=home", 
        "Snapshot=t15.inf", 
        LAST);

    web_concurrent_end(NULL);

    lr_end_transaction("login-0",LR_AUTO);

    lr_start_transaction("book-1");

    lr_think_time(11);

    web_url("Search Flights Button", 
        "URL=http://127.0.0.1:1080/WebTours/welcome.pl?page=search", 
        "Resource=0", 
        "RecContentType=text/html", 
        "Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=home", 
        "Snapshot=t17.inf", 
        "Mode=HTTP", 
        LAST);

    web_concurrent_start(NULL);

    web_url("reservations.pl", 
        "URL=http://127.0.0.1:1080/WebTours/reservations.pl?page=welcome", 
        "Resource=0", 
        "RecContentType=text/html", 
        "Referer=http://127.0.0.1:1080/WebTours/welcome.pl?page=search", 
        "Snapshot=t18.inf", 
        "Mode=HTTP", 
        LAST);

    web_url("nav.pl_3", 
        "URL=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=flights", 
        "Resource=0", 
        "RecContentType=text/html", 
        "Referer=http://127.0.0.1:1080/WebTours/welcome.pl?page=search", 
        "Snapshot=t19.inf", 
        "Mode=HTTP", 
        LAST);

    web_concurrent_end(NULL);

    web_concurrent_start(NULL);

    web_url("home.gif", 
        "URL=http://127.0.0.1:1080/WebTours/images/home.gif", 
        "Resource=1", 
        "RecContentType=image/gif", 
        "Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=flights", 
        "Snapshot=t20.inf", 
        LAST);

    web_url("itinerary.gif_2", 
        "URL=http://127.0.0.1:1080/WebTours/images/itinerary.gif", 
        "Resource=0", 
        "RecContentType=text/html", 
        "Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=flights", 
        "Mode=HTTP", 
        LAST);

    web_url("signoff.gif_2", 
        "URL=http://127.0.0.1:1080/WebTours/images/signoff.gif", 
        "Resource=0", 
        "RecContentType=text/html", 
        "Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=flights", 
        "Mode=HTTP", 
        LAST);

    web_url("in_flights.gif", 
        "URL=http://127.0.0.1:1080/WebTours/images/in_flights.gif", 
        "Resource=1", 
        "RecContentType=image/gif", 
        "Referer=http://127.0.0.1:1080/WebTours/nav.pl?page=menu&in=flights", 
        "Snapshot=t21.inf", 
        LAST);

    web_concurrent_end(NULL);

    web_url("button_next.gif", 
        "URL=http://127.0.0.1:1080/WebTours/images/button_next.gif", 
        "Resource=1", 
        "RecContentType=image/gif", 
        "Referer=http://127.0.0.1:1080/WebTours/reservations.pl?page=welcome", 
        "Snapshot=t22.inf", 
        LAST);
    web_reg_save_param("flytype","LB=<input name="outboundFlight" rb="" type="radio" value="&#44;"/>","ORD=ALL","Savelen=18",LAST);//关联取得出现的4张电子机票
//      web_reg_save_param("seatPref","LB=<input name="&#92;&#34;seatPref&#92;&#34;" type="&#92;&#34;radio&#92;&#34;" value="&#92;&#34;&#34;&#44;&#34;RB&#61;&#92;&#34;"/>

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