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标题: 为什么我做了关联后，获得的关联参数的值是参数名字本身呢？ [打印本页]

作者: jianggw 时间: 2006-6-8 14:29
标题: 为什么我做了关联后，获得的关联参数的值是参数名字本身呢？
web_reg_save_param("number1","LB=validateCode' size=4 maxlength=4 tabindex=3> ","RB=&nbsp","Ord=1","RelFrameId=1","Search=body",LAST);

lr_output_message ( "number1=%s", lr_eval_string ( "{number1}" ) );

屏幕上输出为：number1={number1},而不是number1的值，比如1234。

[ 本帖最后由 jianggw 于 2006-6-8 14:32 编辑 ]

作者: 废墟 时间: 2006-6-8 15:21
number 确定能取到值么

打印以下log 看看 number1的值是什么

F4--runtime setting--log--extended log--parameter那项钩上就行

比这样来的准我也经常遇到这种情况

还有打印语句的位置，执行的时候是不是number1已经取到值了。

语句本身貌似没有问题

[ 本帖最后由废墟于 2006-6-8 15:22 编辑 ]

作者: jianggw 时间: 2006-6-8 15:45
标题: 为什么我关联www.baidu.com.里面肯定存在的内容，也报错？
#include "web_api.h"

Action()
{
web_add_cookie("BAIDUID=4C3675C953D54256AA146B156983C2F5; DOMAIN=www.baidu.com");

web_add_cookie("SUV=0606061336194058; DOMAIN=www.baidu.com");

web_url("www.baidu.com",
"URL=http://www.baidu.com/",
"Resource=0",
"RecContentType=text/html",
"Referer=",
"Snapshot=t1.inf",
"Mode=HTML",
LAST);
web_reg_save_param("Number1","LB=font-family:","RB=}","Ord=1","RelFrameId=1","Search=body",LAST);

//打印参数number的值

lr_output_message ( "number1=%s", lr_eval_string ( "{Number1}" ) );

return 0;
}

Virtual User Script started
Starting action vuser_init.
Web Turbo Replay of LoadRunner 8.0.0 for WIN2000; Web build 4141    [MsgId: MMSG-27143]
Run-Time Settings file: "C:\Documents and Settings\Administrator.JIANGGUOWEI\Local Settings\Temp\noname20\\default.cfg"    [MsgId: MMSG-27141]
Ending action vuser_init.
Running Vuser...
Starting iteration 1.
Starting action Action.
Action.c(6): web_add_cookie was successful    [MsgId: MMSG-26392]
Action.c(8): web_add_cookie was successful    [MsgId: MMSG-26392]
Action.c(10): Found resource "http://www.baidu.com/img/logo.gif" in HTML "http://www.baidu.com/"    [MsgId: MMSG-26659]
Action.c(10): Found resource "http://gimg.baidu.com/img/gs.gif" in HTML "http://www.baidu.com/"    [MsgId: MMSG-26659]
Action.c(10): Found resource "http://gimg.baidu.com/img/net.gif" in HTML "http://www.baidu.com/"    [MsgId: MMSG-26659]
Action.c(10): web_url("www.baidu.com") was successful, 4905 body bytes, 1199 header bytes    [MsgId: MMSG-26386]
Action.c(18): Registering web_reg_save_param was successful    [MsgId: MMSG-26390]
Action.c(22): number1={Number1}
Ending action Action.
Error -27257: Pending web_reg_save_param/reg_find/create_html_param[_ex] request(s) detected and reset at the end of iteration number 1    [MsgId: MERR-27257]
Ending Vuser...
Starting action vuser_end.
Ending action vuser_end.

作者: beiyu95 时间: 2006-6-9 09:29
回一楼，系统输出是对的。大括号的意思就是取括号里面变量的值。

作者: unique_jason 时间: 2006-6-9 09:52
楼主的问题我刚刚解决，遇到和你一样的问题：
lr_output_message ( "number1=%s", lr_eval_string ( "{number1}" ) );
你把这句话的位置放在web_submit_form之后就可以了

Eg

web_reg_save_param("Dimension_id",
"LB=<input type=\"radio\" name=\"selectedDimensionId\" value=\"",
"RB=\"",
"Ord=1",
LAST);

web_submit_form("dimensionList.do_2",
"Snapshot=t8.inf",
ITEMDATA,
"Name=queryVO.languageId", "Value=English", ENDITEM,
"Name=queryVO.name", "Value=only", ENDITEM,
"Name=selectedDimensionId", "Value=1118", ENDITEM,
EXTRARES,
"URL=image/a-line-l.gif", ENDITEM,
"URL=image/a-line.gif", ENDITEM,
LAST);
lr_think_time(2);

lr_output_message("The param is %s",lr_eval_string ( "{Dimension_id}" ) );

作者: jianggw 时间: 2006-6-9 10:30
正如unique_jason 朋友所说，web_reg_save_param 必须放在要作用的action function之前。我的问题解决了，谢谢大家！

作者: lxhcba 时间: 2006-6-28 15:07
请问web_reg_save_param得到的都是字符型的数据吗？

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