web_image_check一直报Error -27191

gml0619 · 发表于 2011-3-10 15:24:28

代码如下：
web_submit_data("reservations.pl_2",
  "Action=http://127.0.0.1:1080/WebTours/reservations.pl",
  "Method=POST",
  "RecContentType=text/html",
  "Referer=http://127.0.0.1:1080/WebTours/reservations.pl?page=welcome",
  "Snapshot=t22.inf",
  "Mode=HTML",
  ITEMDATA,
  "Name=advanceDiscount", "Value=0", ENDITEM,
  "Name=depart", "Value={origin}", ENDITEM,
  "Name=departDate", "Value=03/09/2011", ENDITEM,
  "Name=arrive", "Value=Los Angeles", ENDITEM,
  "Name=returnDate", "Value=03/10/2011", ENDITEM,
  "Name=numPassengers", "Value=1", ENDITEM,
  "Name=seatPref", "Value=None", ENDITEM,
  "Name=seatType", "Value=Coach", ENDITEM,
  "Name=.cgifields", "Value=roundtrip", ENDITEM,
  "Name=.cgifields", "Value=seatType", ENDITEM,
  "Name=.cgifields", "Value=seatPref", ENDITEM,
  "Name=findFlights.x", "Value=33", ENDITEM,
  "Name=findFlights.y", "Value=11", ENDITEM,
  LAST);

web_image_check("web_image_check",
      "expect=Found",
      "Alt=",
      "Src=/WebTours/images/button_next.gif",
      "matchcase=no",
      "repeat=no",
      "report=failure",
      "Onfailure=abort",
  LAST);
日志如下：
Action.c(252): Fatal Error -27191: "web_image_check" failed (0 occurrence(s) found. Alt="", Src="/WebTours/images/button_next.gif") [MsgId: MERR-27191]
Action.c(252): web_image_check highest severity level was "FATAL ERROR" [MsgId: MMSG-26391]

页面的源文件如下：
<input type="image" name="reserveFlights" src="/WebTours/images/button_next.gif" border="0" />
实在不知道该怎么改了，请各位帮忙，在线等