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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") %>
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<% 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%>
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C# code:
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