用文本+ASP打造新聞發布系統(三)新聞列表顯示

發布: 2007-7-14 19:37 | 作者: 佚名 | 來源: 網絡轉載 | 查看: 14次 | 進入軟件測試論壇討論

<%
dim myfso,myread
set myfso=createobject("scripting.filesystemobject")
set myread=myfso.opentextfile(server.mappath("./new_list.asp"),1,0)

if myread.atendofstream then
Response.Write "目前沒有添加新聞"
Response.End
else

dim mytext,listarray
mytext=myread.readall
listarray=split(mytext,"|") '#######把所有記錄分割成一個數組a

dim recordcount,pagecount, pagesize, pagenum
recordcount=ubound(listarray)'############記錄條數
pagesize=2
pagecount=recordcount/pagesize '#######取得頁面數
if instr(1,pagecount,".")=null or instr(1,pagecount,".")=0 then
pagenum=pagecount
else
pagenum=int(pagecount)+1
end if

dim topage
topage=cint(Request.QueryString ("topage")) '########取得要顯示的頁面
if topage<=0 then
topage=1
end if
if topage>pagenum then
topage=pagenum
end if

dim i,j,n
b=listarray
for i=0 to recordcount-1 '########把每一條記錄組成一個數組
j=split(listarray(i),",")
if ubound(j)=6 then
b(i)="<li><a href='news_view.asp?id=" & j(0) & "' target=blank>" & j(1) & "(圖)</a> 點擊:" & j(4)&"次最后發布時間:"&j(5)&""
else
b(i)="<li><a href='news_view.asp?id=" & j(0) & "' target=blank>" & j(1) & "</a> 點擊:" & j(4)&"次最后發布時間:"&j(5)&""
end if
next

'########把記錄反排序存儲在新的數組實現按時間反排序
dim c(100)
n=0
for i=recordcount to 0 step -1
c(n)=b(i)
n=n+1
next

dim currentrecord
currentrecord=pagesize*(topage-1)+1 '#########顯示每一頁
for k=1 to pagesize
if len(c(currentrecord))=0 then
exit for
end if
Response.Write c(currentrecord)&" "
currentrecord=currentrecord+1
next
Response.Write "<body bgcolor=#EDF0F5 topmargin=10 marginheight=5 leftmargin=4 marginwidth=0>"
for m=1 to pagenum
response.write "<a href=news_list.asp?topage="&m&">"&m&"</a> "
next

end if

%>