技术资料 > ASP技术 > 客户端相关 : 有关win2000、IIS5中asp详细出错信息的显示

有关win2000、IIS5中asp详细出错信息的显示

March 25,2004

最近经常有人问在win2000和IIS5中不显示asp错误的详细信息，而只显示错误号，如"错误ID800xxxxx"，这使得程序调试很不方便，有些人采取在IIS中设置500-100错误指向默认，这样做也不会出现详细的错误信息。实际上这可能是微软出于安全考虑而在500-100.asp中没有显示详细出错信息。其实，你只要把500-100.asp稍加修改就可以了。下面是我修改的这个文件的内容。你只要把他copy下来存为500-100.asp然后覆盖原来的这个文件就可以了。注意文件中两行横线之间就是我修改的部分。

500-100.asp:

<%@ language="VBScript" %>
<%
  Option Explicit

  Const lngMaxFormBytes = 200

  Dim objASPError, blnErrorWritten, strServername, strServerIP, strRemoteIP
  Dim strMethod, lngPos, datNow, strQueryString, strURL

  If Response.Buffer Then
Response.Clear
Response.Status = "500 Internal Server Error"
Response.ContentType = "text/html"
Response.Expires = 0
  End If

  Set objASPError = Server.GetLastError
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">

<html dir=ltr>

<head>
<style>
a:link          {font:9pt 宋体; color:FF0000}
a:visited       {font:9pt 宋体; color:#4e4e4e}
</style>

<META NAME="ROBOTS" CONTENT="NOINDEX">

<title>本页无法显示</title>

<META HTTP-EQUIV="Content-Type" Content="text-html; charset=gb2312">
<META NAME="MS.LOCALE" CONTENT="ZH-CN">
</head>

<script>
function Homepage(){

</script>

<body bgcolor="FFFFFF">

<table width="410" cellpadding="3" cellspacing="5">

  <tr>
<td align="left" valign="middle" width="360">
<h1 style="COLOR:000000; FONT: 9pt 宋体">本页无法显示</h1>
</td>
  </tr>

  <tr>
<td width="400" colspan="2">
<font style="COLOR:000000; FONT: 9pt 宋体">试图访问的网页出现问题，无法显示。</font></td>
  </tr>

  <tr>
<td width="400" colspan="2">
<font style="COLOR:000000; FONT: 9pt 宋体">

<hr color="#C0C0C0" noshade>

<p>请尝试以下方法：</p>

<ul>
   <li id="instructionsText1">单击
   <a href="javascript:location.reload()">
   刷新</a>按钮或者梢候再试。<br>
   </li>

   <li>打开

   <script>
   
   </script>

   主页，然后查找与所需信息相关的链接。 </li>
</ul>

<h2 style="FONT: 9pt 宋体; color:000000">HTTP 500.100 - 内部服务器错误 - ASP 错误<br>
Internet 信息服务</h2>

<hr color="#C0C0C0" noshade>

<p>技术信息（适用于支持人员）</p>

<ul>
<li>错误类型：<br>
<%
  Dim bakCodepage
  bakCodepage = Session.Codepage
  Session.Codepage = 936
  Response.Write Server.HTMLEncode(objASPError.Category)
  If objASPError.ASPCode > "" Then Response.Write Server.HTMLEncode(", " & objASPError.ASPCode)
  Response.Write Server.HTMLEncode(" (0x" & Hex(objASPError.Number) & ")" ) & "<br>"

  If objASPError.ASPDescription > "" Then Response.Write Server.HTMLEncode(objASPError.ASPDescription) & "<br>"

  blnErrorWritten = False

  ' Only show the Source if it is available and the request is from the same machine as IIS
  If objASPError.Source > "" Then
strServername = LCase(Request.ServerVariables("SERVER_NAME"))
strServerIP = Request.ServerVariables("LOCAL_ADDR")
strRemoteIP =  Request.ServerVariables("REMOTE_ADDR")
If (strServername = "localhost" Or strServerIP = strRemoteIP) And objASPError.File <> "?" Then
   Response.Write Server.HTMLEncode(objASPError.File)
   If objASPError.Line > 0 Then Response.Write ", 第 " & objASPError.Line & " 行"
   If objASPError.Column > 0 Then Response.Write ", 第 " & objASPError.Column & " 列"
   Response.Write "<br>"
   Response.Write "<font style=""COLOR:000000; FONT: 9pt 宋体""><b>"
   Response.Write Server.HTMLEncode(objASPError.Source) & "<br>"
   If objASPError.Column > 0 Then Response.Write String((objASPError.Column - 1), "-") & "^<br>"
   Response.Write "</b></font>"
   blnErrorWritten = True
End If
  End If

  If Not blnErrorWritten And objASPError.File <> "?" Then
Response.Write "<b>"
Response.Write Server.HTMLEncode(objASPError.File)
If objASPError.Line > 0 Then Response.Write Server.HTMLEncode(", 第 " & objASPError.Line & " 行")
If objASPError.Column > 0 Then Response.Write ", 第 " & objASPError.Column & " 列"
'-------------------------------------------------------------------
' added by Bigeagle
' date:  2000/5/10

dim l_strAspDescription
l_strAspDescription = "错误原因：" + objASPError.Description()
if l_strAspDescription <> "" then
   response.write("<p>" + l_strAspDescription+ "</p>")
end if

l_strAspDescription = "详细描述：" + objASPError.ASPDescription()
if l_strAspDescription <> "" then
   response.write("<p>" + l_strAspDescription+ "</p>")
end if

'-------------------------------------------------------------------
Response.Write "</b><br>"
  End If
%>
</li>
<p>
<li>浏览器类型：<br>
<%= Request.ServerVariables("HTTP_USER_AGENT") %>
</li>
<p>
<li>页：<br>
<%
  strMethod = Request.ServerVariables("REQUEST_METHOD")

  Response.Write strMethod & " "

  If strMethod = "POST" Then
Response.Write Request.TotalBytes & " bytes to "
  End If

  Response.Write Request.ServerVariables("SCRIPT_NAME")

  lngPos = InStr(Request.QueryString, "|")

  If lngPos > 1 Then
Response.Write "?" & Left(Request.QueryString, (lngPos - 1))
  End If

  Response.Write "</li>"

  If strMethod = "POST" Then
Response.Write "<p><li>POST 数据:<br>"
If Request.TotalBytes > lngMaxFormBytes Then
   Response.Write Server.HTMLEncode(Left(Request.Form, lngMaxFormBytes)) & " . . ."
Else
   Response.Write Server.HTMLEncode(Request.Form)
End If
Response.Write "</li>"
  End If

%>
<p>
<li>时间：<br>
<%
  datNow = Now()

  Response.Write Server.HTMLEncode(FormatDateTime(datNow, 1) & ", " & FormatDateTime(datNow, 3))
  Session.Codepage = bakCodepage
%>
</li>
</p>
<p>
<li>详细信息：<br>
<%  strQueryString = "prd=iis&sbp=&pver=5.0&ID=500;100&cat=" & Server.URLEncode(objASPError.Category) & _
"&os=&over=&hrd=&Opt1=" & Server.URLEncode(objASPError.ASPCode)  & "&Opt2=" & Server.URLEncode(objASPError.Number) & _
"&Opt3=" & Server.URLEncode(objASPError.Description)
   strURL = "http://www.microsoft.com/ContentRedirect.asp?" & _
strQueryString
%>
<a href="<%= strURL %>">Microsoft 支持</a>
</li>
</p>

</font></td>
  </tr>

</table>
</body>
</html>