<%
'SQL通用防注入程序,只需要在conn.asp之类的打开数据库文件之前引用这个页面即可
dim sql_injdata 
SQL_injdata ="'|and|exec|insert|select|delete|update|count|*|%|chr|mid|master|truncate|char|declare"
SQL_inj = split(SQL_Injdata,"|") 

If Request.QueryString<>"" Then 
For Each SQL_Get In Request.QueryString 
For SQL_Data=0 To Ubound(SQL_inj) 
if instr(Request.QueryString(SQL_Get),Sql_Inj(Sql_DATA))>0 Then 
Response.Write "<Script Language=JavaScript>alert('提示:请不要在参数中包含非法字符尝试注入！');history.back(-1)</Script>" 
Response.end 
end if 
next 
Next 
End If 

If Request.Form<>"" Then 
For Each Sql_Post In Request.Form 
For SQL_Data=0 To Ubound(SQL_inj) 
if instr(Request.Form(Sql_Post),Sql_Inj(Sql_DATA))>0 Then 
Response.Write "<Script Language=JavaScript>alert('提示:请不要在参数中包含非法字符尝试注入！');history.back(-1)</Script>" 
Response.end 
end if 
next 
next 
end if 

%>
