Execution Log 中，我比较了两个脚本，发现：
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vuser_init.c(15): <td><input name="validNum" type="text" id="validNum"><!--img border=0 src="http://192.
vuser_init.c(15): 168.1.18:8080/17dp//common/image.jsp"-->\r\n
vuser_init.c(15): \r\n
vuser_init.c(15): <img src='/17dp/images/randImg/6.gif '><img src='/17dp/images/randImg/2.gif '><img src='/1
vuser_init.c(15): 7dp/images/randImg/6.gif '><img src='/17dp/images/randImg/2.gif '></td>\r\n
...
其中，不同的是那四个*.gif，也就是说，在输入图形校验码的时候，调用了一个image.jsp中的随机函数，最后返回如上四个随机的*.gif。因此，我在脚本中做了如下调整：
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lr_think_time(11);
web_reg_save_param("ValidAction1","LB=<img src='/17dp/images/randImg/","RB=.",LAST);
web_reg_save_param("ValidAction2","LB=<img src='/17dp/images/randImg/","RB=.",LAST);
web_reg_save_param("ValidAction3","LB=<img src='/17dp/images/randImg/","RB=.",LAST);
web_reg_save_param("ValidAction4","LB=<img src='/17dp/images/randImg/","RB=.",LAST);
web_submit_form(
"managerLogin.do",
"Snapshot=t3.inf",
ITEMDATA,
"Name=userName", "Value=wow", ENDITEM,
"Name=password", "Value=nev", ENDITEM,
"Name=mercType", "Value=网店管理子系统", ENDITEM,
//"Name=validNum", "Value=7777", ENDITEM,
"Name=ValidAction1", "Value={ValidAction1}",ENDITEM,
"Name=ValidAction2", "Value={ValidAction2}",ENDITEM,
"Name=ValidAction3", "Value={ValidAction3}",ENDITEM,
"Name=ValidAction4", "Value={ValidAction4}",ENDITEM,
LAST);
web_submit_form("j_security_check",
...
生成四个web_reg_save_param函数，参数分别为：ValidAction(1~4)，同时在web_submit_form中屏蔽原来的随机校验码，取而代之四个"Name"和“Value”。。。。请问，我这样对图形校验码进行关联，是否正确？（其中还有session的关联我没做，在自动关联中没有session的关联提示，因此我省掉了），在仅做了如上的调整后，运行，execution Log 最后提示如下：
....
....
vuser_init.c(24): Notify: Saving Parameter "ValidAction1 = "
vuser_init.c(24): Error -27190: No match found for the requested parameter "ValidAction2". Check whether the requested boundaries exist in the response data. Also, if the data you want to save exceeds 256 bytes, use web_set_max_html_param_len to increase the parameter size [MsgId: MERR-27190]
vuser_init.c(24): Notify: Saving Parameter "ValidAction2 = "
vuser_init.c(24): Error -27190: No match found for the requested parameter "ValidAction3". Check whether the requested boundaries exist in the response data. Also, if the data you want to save exceeds 256 bytes, use web_set_max_html_param_len to increase the parameter size [MsgId: MERR-27190]
vuser_init.c(24): Notify: Saving Parameter "ValidAction3 = "
vuser_init.c(24): Error -27190: No match found for the requested parameter "ValidAction4". Check whether the requested boundaries exist in the response data. Also, if the data you want to save exceeds 256 bytes, use web_set_max_html_param_len to increase the parameter size [MsgId: MERR-27190]
vuser_init.c(24): Notify: Saving Parameter "ValidAction4 = "
vuser_init.c(24): Error -27187: The above "not found" error(s) may be explained by header and body byte counts being 0 and 0, respectively. [MsgId: MERR-27187]
vuser_init.c(24): web_submit_form highest severity level was "ERROR", 0 body bytes, 0 header bytes [MsgId: MMSG-27178]
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Last edited by Wins on 2005-9-12 at 17:24 ]
