LoadRunner关联的例子

1、关联是获取服务器返回给客户端的动态数据(字符串)，把该字符串保存在参数中，在后面的函数中调用

　　2、注意关联函数的位置

　　例子

Action() { web_reg_save_param("UserSession", "LB=name=userSession value=", "RB=>", "Ord=1", "Search=NoResource", LAST); web_url("WebTours", "URL=http://127.0.0.1:1080/WebTours/", "TargetFrame=", "Resource=0", "RecContentType=text/html", "Referer=", "Snapshot=t1.inf", "Mode=HTML", LAST); web_submit_data("login.pl", "Action=http://127.0.0.1:1080/WebTours/login.pl", "Method=POST", "TargetFrame=body", "RecContentType=text/html", "Referer=http://127.0.0.1:1080/WebTours/nav.pl?in=home", "Snapshot=t2.inf", "Mode=HTML", ITEMDATA, "Name=userSession", "Value={UserSession}", ENDITEM, "Name=username", "Value=xxx", ENDITEM, "Name=password", "Value=xxx", ENDITEM, "Name=JSFormSubmit", "Value=off", ENDITEM, "Name=login.x", "Value=53", ENDITEM, "Name=login.y", "Value=8", ENDITEM, LAST); return 0; }

　　服务器响应的信息

　　<input type=hidden name=userSession value=110598.691130012fziiQcApVHfDtVDDpfcVAf>

　　运行的结果

Action.c(11): Notify: Saving Parameter "UserSession = 110598.555285541fziiQVDpViHfDtVDDptHQVcf". Action.c(11): Found resource "http://127.0.0.1:1080/WebTours/images/mer_login.gif" in HTML "http://127.0.0.1:1080/WebTours/nav.pl?in=home"   [MsgId: MMSG-26659] Action.c(11): web_url("WebTours") was successful, 6445 body bytes, 1608 header bytes   [MsgId: MMSG-26386] Action.c(21): Notify: Parameter Substitution: parameter "UserSession" =  "110598.555285541fziiQVDpViHfDtVDDptHQVcf"