雪佛兰tahoe天津多少钱:sql server用其它值代替指定的值

来源:百度文库 编辑:神马品牌网 时间:2024/04/23 16:11:06
假设有一个字段中只包含1,2,3,4,5这几个值,我想查询时用其它的值代替显示,比如说用一代替1,用二代替2,用三代替3,但不修改原表中的值,应改怎么办?

<% zd=rs("字段")
select case zd
case "1"
response.write "一"
case "2"
response.write "二"
case "3"
response.write "三"
case "4"
response.write "四"
case else
response.write "五"
end select%>

也可以用if..elseif...end if
<%zd=rs("字段")
if zd=1 then
response.write "一"
elseif zd=2 then
response.write "二"
elseif zd=3 then
response.write "三"
elseif zd=4 then
response.write "四"
else
response.write "五"
end if%>