回放时成功，但controller中运行时出错

leomoun

脚本如下：
Action()
{
        web_submit_data("login",
                "Action= http://IPORT/Mobile/login",
                "Method=POST",
                ITEMDATA,
                "Name=appcode","Value=10021",ENDITEM,
                "Name=reqstr","Value={reqstr}",ENDITEM,
                "Name=verify","Value={verify}",ENDITEM,
                "Name=datatype","Value=j",ENDITEM,
                LAST);

        return 0;
}
回放时是成功的，但是在controller中运行的时候就提示：Warning: The string 'verify' with parameter delimiters is not a parameter.  
verify参数没有取到值，具体的日志如下：

Virtual User Script started        [MsgId: MMSG-15967]
Starting action vuser_init.        [MsgId: MMSG-15919]
Web Turbo Replay of LoadRunner 9.50 for WINXP; WebReplay9a build 6220 (Dec 28 2008 17:01:56)          [MsgId: MMSG-27143]
Run Mode: HTML          [MsgId: MMSG-26000]
Run-Time Settings file: "C:\Documents and Settings\Administrator\Local Settings\Temp\lr5tmpdir5FX.870\lrcfgSI3.871\cfgMc6.885"          [MsgId: MMSG-27141]
Ending action vuser_init.        [MsgId: MMSG-15918]
Running Vuser...        [MsgId: MMSG-15964]
Starting iteration 1.        [MsgId: MMSG-15968]
Starting action Action.        [MsgId: MMSG-15919]
Action.c(4): Notify: Parameter Substitution: parameter "reqstr" =  "dXNlcj15YW5ncEBuZXQtZWFzdC5jb20mcGFzc3dvcmQ9ZTEwYWRjMzk0OWJhNTlhYmJlNTZlMDU3ZjIwZjg4M2U="        [MsgId: MMSG-13992]
Action.c(4): Warning: The string 'verify' with parameter delimiters is not a parameter.        [MsgId: MWAR-13987]
Action.c(4): t=246ms: 470-byte response headers for "http://IPORT/Mobile/login" (RelFrameId=1, Internal ID=1)
Action.c(4):     HTTP/1.1 200 OK\r\n
Action.c(4):     Date: Thu, 24 Jan 2013 10:17:32 GMT\r\n
Action.c(4):     Server: Apache/2.2.15 (CentOS)\r\n
Action.c(4):     X-Powered-By: PHP/5.3.3\r\n
Action.c(4):     Set-Cookie: PHPSESSID=67ve57hiope3mv76k0bpoue004; path=/\r\n
Action.c(4):     Expires: Thu, 19 Nov 1981 08:52:00 GMT\r\n
Action.c(4):     Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0\r\n
Action.c(4):     Pragma: no-cache\r\n
Action.c(4):     Set-Cookie: think_template=default; expires=Thu, 17-Feb-2056 21:35:04 GMT; path=/\r\n
Action.c(4):     Content-Length: 48\r\n
Action.c(4):     Connection: close\r\n
Action.c(4):     Content-Type: text/html; charset=UTF-8\r\n
Action.c(4):     \r\n
Action.c(4): t=247ms: 48-byte response body for "http://IPORT/Mobile/login" (RelFrameId=1, Internal ID=1)
Action.c(4):     {"code":"103","description":"verify is invalid"}
Action.c(4): web_submit_data("login") was successful, 48 body bytes, 470 header bytes          [MsgId: MMSG-26386]
Ending action Action.        [MsgId: MMSG-15918]
Ending iteration 1.        [MsgId: MMSG-15965]
Ending Vuser...        [MsgId: MMSG-15966]
Starting action vuser_end.        [MsgId: MMSG-15919]
Ending action vuser_end.        [MsgId: MMSG-15918]
Vuser Terminated.        [MsgId: MMSG-15963]
Vuser 0 (thread 4504), ended OK."        [MsgId: MMSG-10695]

请问这是什么原因呢？Run-time settings在回放和controller中设置是一致的。

leomoun

请问没人遇到过这种问题吗？

jacksboy

在设置里有个参数的边界符号你设的是{么

stevenremember

多数情况是：1 如果参数化里的设置出错，取不到值就会报这个错
                  2 关联的数据没有找到，左右边界问题

回放脚本的时候仔细看下Replay log