日期:2014-05-17  浏览次数:20982 次

asp如何大批量更新数据
本人的网站程序是用asp+sql2000做的
现在想做的是:输入点击数,然后提交.
在表Merchant_News中就完成所有的数据中的count字段就全部更新.
在数据库里面执行
 Update   Merchant_News   Set   Count=Count+1
能成功.
但在程序里面.(要是直接看很难受的话,可以复制下来,放在DW里看,谢谢!)

<!--#include   file= "../Conn.asp "   -->
<!--#include   file= "Inc/Session.asp "   -->
<!--#include   file= "../Inc/Char.asp "   -->
<!--#include   file= "Inc/priv.asp "   -->
<html>
<head>
<title> <%=SysVer%> > > </title>
<meta   http-equiv= "Content-Type "   content= "text/html;   charset=gb2312 ">
<link   rel= "stylesheet "   href= "css/Style.css "   type= "text/css ">
</head>
<body   topmargin= "0 "   leftmargin= "0 ">

<%
Select   Case   Request( "Action ")
     
Case   "SaveAdd "
                Call   SaveAdd()

End   Select


Sub   SaveAdd()
Dim   typeid,hits,Rs,Sql,AreaName
Dim   Result
        typeid=Clng(Trim(Request( "typeid ")))
hits=Clng(Trim(Request( "hits ")))
'Set   Rs=Server.CreateObject( "ADODB.RecordSet ")
if   typeid=1   then
Set   Rs=conn.execute( "Update   Merchant_News   Set   Count=Count+ "&hits& " ")
'   Sql= "Select   count   from   merchant_news "
end   if
if   typeid=2   then
Set   Rs=conn.execute( "UPDATE   Corporation_News   Set   COUNT=Count+ "&hits& " ")
end   if
if   typeid=3   then
Set   Rs=conn.execute( "Update   User_News   Set   Count=Count+ "&hits& " ")
end   if
'Rs.Open   Sql,conn,1,3
'Rs( "Count ")=Rs( "Count ")+hits   UPDATE   User_News   SET  
'Rs.Update
Rs.Close
'Set   Rs=Nothing

Result= "点数添加成功,系统将在2秒后回到首页 "
Call   warn(Result, "Add_hits.asp ",1)
End   Sub
%>
<table   width= "100% "   border= "0 "   cellpadding= "3 "   cellspacing= "1 "   class= "border ">
<form   name= "form1 "   method= "post "   action= "?Action=SaveAdd "   onsubmit= "return   checkAdd(this) ">    
    <tr   align= "center "   bgcolor= "#000000 ">
        <td   colspan= "2 "   class= "topbg "> <font   color= "#FFFFFF "> 增加点击数 </font> </td>
    </tr>
    <tr>
        <td   width= "20% "   height= "23 "   align= "right "   class= "tdbg "> 选择:
        </td>
        <td   width= "80% "   class= "tdbg "> <select   name= "typeid "   size= "1 "   id= "typeid ">