簡單asp+mssql server 留言板系統

sub opensql()
set sqlrs=server.CreateObject("adodb.recordset")
set sqlcn=server.createobject("adodb.connection")
sqlconstr="driver={sql server};server=xiewen;uid=sa;pwd=123456;database=jimmy"
sqlcn.open sqlconstr
end sub

//功能處理常式asp教程把內容儲存到資料庫

<%dim f_id,tag,names,lytxt
f_id=request.QueryString("id")
tag=request.QueryString("tag")
lytxt=html_encode(request.Form("lytxt"))
names=session("lyname")
if names="" then
 names="匿名"
end if
if (not isnumeric(f_id)) or (not isnumeric(tag)) or len(lytxt)<5 then
 response.Write("<script language='javascript教程'>alert('文章內容不能少於五個字元!');history.back();</script>")
else
 sql="select * from guestbook"
 on error resume next
 call opensql()
 sqlrs.open sql,sqlcn,1,3
 sqlrs.addnew
 sqlrs("ly")=lytxt
 sqlrs("f_id")=f_id
 sqlrs("tag")=tag
 sqlrs("name")=names
 sqlrs.update
 if err=0 then
  response.Redirect("list.asp?id="&f_id&"&tag="&tag)
 else
  response.Write("<script language='javascript'>alert('非常抱歉，您的留言失敗!');history.back();</script>")
 end if
end if

%>

html提供頁面

<input name=lytxt >

<input type=submit value提交 />

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