Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

asp sqlÓï¾äÇóÒ»¸öÊý¾ÝÏîµÄ¼¯ºÏ - Web ¿ª·¢ / ASP

ÎÒÏë²éѯÊý¾Ý¿â±í ÖеÄËùÓм۸ñµÄ×ÜºÍ ²¢¸³Öµ¸øÒ»¸ö±äÁ¿ Ó¦¸ÃÔõÑù×ö 

VBScript code:

<%
set rs_FriceSum=server.createobject("adodb.recordset")
sql="select * from sum(Goods_price) as [Sum] Cart where Cart.user_id="&session("user_id")&""
rs_FriceSum.open,sql,1,1

%>


<% rs_FriceSum("Frice_Sum") %>










ÏëÇó¸ö¼Û¸ñµÄºÍ Ôõô»ñµÃ°¡

<% rs_FriceSum("Frice_Sum") %>
<%
set rs_FriceSum=server.createobject("adodb.recordset")
sql="select sum(Goods_price) as [Sum] from Cart where user_id="&session("user_id")&""
rs_FriceSum.open,sql,1,1
   
%>
   

<% rs_FriceSum(0)%>



HTML code:
<%
sql="SELECT SUM(Goods_price) as totalamount from [Cart] where Cart.user_id="&session("user_id")
set rs=conn.execute(sql)
if not rs.eof then totalamount =rs("totalamount") else totalamount =0
set rs=nothing
conn.close: set conn=nothing
%>
×ܶî:<%=totalamount%>



Ïà¹ØÎÊ´ð£º

ÔÚasp.netÀïÃæ½Å±¾³ö´í - .NET¼¼Êõ / ASP.NET

function CheckOpwd(){//ÑéÖ¤Óû§Ãû
var pwd=document.all.txtOpwd;

var div1=document.getElementById("divPwd");

if (pwd.value=="")
{
......

¹ØÓÚJavaºÍasp - Java / Java SE

´ó¼ÒºÃ£¬ÎÒÏÖÔÚÓÐÒ»¸öÓÃaspдµÄÁÄÌìÊÒ£¬ÏÖÔÚµÄÏëÌí¼ÓÒ»¸ö¹¦ÄÜ£¬¾ÍÊǵ±ÓÐÈËÉÏÏßµÄʱºò£¬·¢³öÌáʾ£¬±ÈÈçÉùÒôÏìһϣ¬ÏÖÔÚÏëÓÃjavaʵÏÖÕâ¸ö¹¦ÄÜ£¬ÇëÎÊ´ó¼ÒÔõôʵÏÖ£¿
ллÁË£¬ÎÒ»á¼Ó·ÖµÄ
aspºÍjavaÕûºÏµ½Ò»ÆðÈ¥£¿ºÎ±Ø ......

SQL·ÖÒ³ÓëOracle·ÖÒ³µÄÒÉÎÊ£¿ - Java / Web ¿ª·¢

ÕâÀïÏëÁ˽âÏ£¬¹ØÓÚSQL ServerÖзÖÒ³ºÍOracleÖзÖÒ³£»
ƽ³£Ð´Ó¦ÓóÌÐòµÄʱºò£¬±ÈÈçÓõÄÓïÑÔÊÇJava£¬ÓиöÁбíÒ³Ãæ£¬ÐèÒª¶ÔÊý¾Ý·ÖÒ³ÏÔʾ£»
ÕâÀïÒª·ÖÒ³ÄѵÀ²»ÐèÒª½èÖúJava£¬¶øÖ±½ÓsqlÄÜÖªµÀ·ÖÒ³Âð£¬ÆðÂëÒ²Òª´«¸öÒ³Âë½ ......

C# SQL µÄUPDATETEXT ÎÊÌâ - .NET¼¼Êõ / C#

A±í ÓÐÁ½¸ö×ֶΠ
  id ΨһÊý×ÖÓò
  InfoTxt text ÀàÐÍ
 ÎÒÏÖÔÚÒª°Ñ id ²»ÊÇ14 µÄËùÓÐ InfoTxt×Ö¶Î Îı¾ºóÃæ ¶¼¼ÓÉÏ 'aaa' 
°´ÏÂÃæÖ´ÐÐÏÂÀ´ Ö»Óбí×îºóÒ»ÐмÓÉÏÁË 'aaa' ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ