<%
option explicit
dim conn,connstr,i,sql,rs
'''---服务器1设置开始
const serverIP1 = "" '''服务器IP地址
const DbUserName1 = "" '''数据库用户名
const DbPassword1 = "" ''数据库密码
const DatabaseName1 = "" ''数据库名
'''---服务器1设置结束
'''---服务器2设置开始
const serverIP2 = "" '''服务器IP地址
const DbUserName2 = "" '''数据库用户名
const DbPassword2 = "" ''数据库密码
const DatabaseName2 = "" ''数据库名
'''---服务器2设置结束
'''---服务器3设置开始
const serverIP3 = "" '''服务器IP地址
const DbUserName3 = "" '''数据库用户名
const DbPassword3 = "" ''数据库密码
const DatabaseName3 = "" ''数据库名
'''---服务器3设置结束
dim connstr1,connstr2,connstr3
connstr1="driver={mysql odbc 3.51 driver}; server="&serverIP1&";uid="&DbUserName1&";pwd="&DbPassword1&";database="&DatabaseName1&""
connstr2="driver={mysql odbc 3.51 driver}; server="&serverIP2&";uid="&DbUserName2&";pwd="&DbPassword2&";database="&DatabaseName2&""
connstr3="driver={mysql odbc 3.51 driver}; server="&serverIP3&";uid="&DbUserName3&";pwd="&DbPassword3&";database="&DatabaseName3&""

Function OpenDb(s)
Set conn = Server.CreateObject("ADODB.Connection")
select case s
case 1
conn.open Connstr1
case 2
conn.open Connstr2
case 3
conn.open Connstr3
case else
conn.open Connstr1
end select
End Function

FUNCTION GetError(str)
Response.Write(str)
Response.End()

End Function

Public Function CheckStr(Str)
If Isnull(Str) Then
CheckStr = ""
Exit Function
End If
Str = Replace(Str,Chr(0),"")
Str = Replace(Str,chr(34),"")
Str = Replace(Str,";","")
CheckStr = Replace(Str,"'","''")
End Function
public Function GetQS(str)
if str = "" then exit Function
GetQS = CheckStr(trim(Request.QueryString(Str)))


End function
Public Function GetForm(s)
if s="" then exit function
GetForm=CheckStr(trim(request.Form(s)))
End Function

Public Function GetForm2(s)
if s="" then exit function
GetForm2=trim(request.Form(s))
End Function

Public Function ChkPost()
Dim server_v1,server_v2
Chkpost=False
server_v1=Cstr(Request.ServerVariables("HTTP_REFERER"))
server_v2=Cstr(Request.ServerVariables("SERVER_NAME"))
If Mid(server_v1,8,len(server_v2))=server_v2 Then
Chkpost=True
else
response.Write("<li>不允许提交外部发言，请检查您的浏览器或者防火墙是否过滤了REF参数<li>如果多次出现该情况，请清空您的临时文件或者重启您的计算机。")
Chkpost=False
end if
End Function

%>