平时做技术实践时，很多问题不是概念不会，而是细节没串起来。拿“如何分页显示数据库查询结果？”来说，它看着像小点，放到项目里常会牵出环境、配置、兼容性和维护成本。下面按实际采用顺序，把思路、关键写法和容易踩坑的地方讲清楚，便于大家直接对照操作。

<%
if Request.QueryString("PageNumber").count > 0 then

' 指定页号的参数PageNumber.如果指定页号,则以指定页号为依据.

PageNumber = Request.QueryString("PageNumber")(1)
else
PageNumber = 1

' 如没指定页号,缺省为1.
end if

RecordNumberPerPage = 10

' 每页显示10条记录.

set ARecordSet = Server.CreateObject("ADODB.RecordSet")
ARecordSet.open "select * from contact1",AConnection,1
' 执行查询,注意Open语句中指定的第三个参数.

ARecordSet.PageSize = RecordNumberPerPage

' 指定每页记录条数.
ARecordSet.AbsolutePage = PageNumber

' 指定当前页号.

Response.Write "<br>每页有"&ARecordSet.PageSize&"条记录"
Response.Write "<br>共有"&ARecordSet.PageCount&"页"
Response.Write "<br>这是第"&PageNumber&"页"

Response.Write "<Table border=1>"
' 以表格形式显示查询结果.

Response.Write "<tr>"
For FieldNo = 0 to ARecordSet.Fields.count - 1
Response.Write "<td>"&ARecordSet( FieldNo ).Name&"</td>"
Next
Response.Write "</tr>"
' 显示字段名.

RecordCounter = 0
Do while not ARecordSet.eof
RecordCounter = RecordCounter + 1
' 显示查询.

if RecordCounter > RecordNumberPerPage then

' 如果要显示的记录数大于每页记录数目,则停止显示.
Exit do
end if

Response.Write "<tr>"
For FieldNo = 0 to ARecordSet.Fields.count - 1
Response.Write "<td>"&ARecordSet( FieldNo )&"</td>"
Next
Response.Write "</tr>"

' 显示一条记录.

ARecordSet.MoveNext
Loop
' 转向下一条记录.

Response.Write "</Table>"

if PageNumber > 1 then

' 如果不是第一页,则提示上一页.
Response.Write "<p><A href = chunfeng.asp?PageNumber="&(PageNumber-1)&">[上一页]</a>"

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