<%if not session("type")="3" then
response.Redirect "../login.asp"
else
%>
<!--#include file="../conn.asp" -->
<LINK href="../css/home1.css" type=text/css rel=stylesheet>
<%
set rs=server.CreateObject("ADODB.recordset")
sql = "select * from [sushe] where m_su='"& request.Form("su") &"'"
rs.open sql,conn,1,1
if rs.recordcount>0 then
response.write("<p align='center'>"&request.QueryString("name")&":"& request.Form("su") &"已经入库，请添加其他"&request.QueryString("name")&"！")
response.Write "<a href='xitong_set.asp' target='mainFrame'>继续添加</a></p>"
rs.close
set rs=nothing
conn.close
set conn=nothing
else
rs.close
conn.begintrans '开启事物功能
rs.open "sushe",conn,1,3
rs.addnew '插入数据到users表
rs("m_su")=request.Form("su")
rs.update
rs.close
if err.number<>0 then
conn.begintrans '开启事物功能
...中间是一些添加修改删除操作
如果出现错误就取消
conn.rollbacktrans '取消事物更改并结束事物
如果没问题，就保存
conn.CommitTrans '保存事物并结束事物
response.Write("<p align='center'>添加失败，请重新添加"&" "&" ")
response.write "<a href='xitong_set.asp' target='mainFrame'>重新添加</a></p>"
else
conn.CommitTrans '保存事物并结束事物
response.write"<SCRIPT language=JavaScript>alert('添加成功！');"
response.write"setTimeout(parent.mainFrame.document.location='xitong_set.asp',0)"
response.write"</SCRIPT>"
end if
end if
%>
<%end if%>
<%response.End()%>