用文本+ASP打造新闻发布系统(三)新闻列表显示

2022-07-15 80酷酷网 80kuku.com

显示<%
 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 "目前没有添加新闻"
 Response.End
else

 dim mytext,listarray
 mytext=myread.readall
 listarray=split(mytext,"|") '#######把所有记录分割成一个数组a


 dim recordcount,pagecount, pagesize, pagenum
 recordcount=ubound(listarray)'############记录条数
 pagesize=2
 pagecount=recordcount/pagesize '#######取得页面数
 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")) '########取得要显示的页面
 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 '########把每一条记录组成一个数组
 j=split(listarray(i),",")
 if ubound(j)=6 then
 b(i)="<li>" & j(1) & "(图)</a> 点击:" & j(4)&"次最后发布时间:"&j(5)&""
 else
 b(i)="<li>" & j(1) & "</a> 点击:" & j(4)&"次最后发布时间:"&j(5)&""
 end if
 next

 '########把记录反排序存储在新的数组实现按时间反排序
 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 '#########显示每一页
 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 ""&m&"</a> "
 next

end if

%>