ASPSecurity SQL 防注入

<%
'************** ASPSecurity SQL 防注入**************
' Copyright 2006
' Create:2006-4-06
' Update:2006-6-01
'***************************************************
 
If Request.Form<>"" Then StopInjection(Request.Form)
If Request.QueryString<>"" Then StopInjection(Request.QueryString)
If Request.Cookies<>"" Then StopInjection(Request.Cookies)
 
 
Function StopInjection(values)
 For Each N_Get In values
  Dim L_Get, L_Get2
  For Each L_Get In values
   L_Get2 = values(L_Get)
   Set regEx = New RegExp
   regEx.IgnoreCase = True
   regEx.Global = True
   regEx.Pattern = "(\bselect\b|\sand\s|'|\sdeclare\s)"
   If regEx.Test(L_Get2) Then
    Alert()
    response.End()
   End If
   Set regEx = Nothing
  Next
 Next
End Function 
 
 
Sub Alert()
 Dim str
 str = "<"&"Script Language=JavaScript"&">"
 str = str & "alert('== 雷客图ASP站长安全助手检测到了危险字符，已经禁止本次提交 ==\n');window.close();"
 str = str & "<"&"/Script"&">"
 response.write  str
End Sub
%>