以下是代码片段: Function c2u(myText) Dim i c2u = " " For i = 1 to Len(myText) c2u = c2u & "&#x " & Hex(AscW(Mid(myText, i, 1))) & "; " Next End Function
Function cutStr(str,strlen) '去掉所有HTML标记 Dim re Set re=new RegExp re.IgnoreCase =True re.Global=True re.Pattern= " <(.[^> ]*)> " str=re.Replace(str, " ") set re=Nothing Dim l,t,c,i l=Len(str) t=0 For i=1 to l c=Abs(Asc(Mid(str,i,1))) If c> 255 Then t=t+2 Else t=t+1 End If If t> =strlen Then cutStr=left(str,i)& "... " Exit For Else cutStr=str End If Next cutStr=Replace(cutStr,chr(10), " ") cutStr=Replace(cutStr,chr(13), " ") End Function
Function converttowide(str) Dim strlen Dim position Dim convertstr if isnull(str) then converttowide=str else position=1 strlen=Len(str) For i=1 To strlen convertstr=convertstr+ "&#x "+Hex(AscW(Mid(str,position,1)))+ "; " position=position+1 Next converttowide=convertstr end if End Function
dim topicx,usernamex,addtimex,logtextx,ispassword '获取ID号 articleid=request( "articleid ") '写执行语句 strSQL = "select * from article where articleid= "&articleid& " " '接上面函数 logtextx=cutStr(rs( "content "),5000) '开始分页 dim page,PageLength,CLength,PageCount,wen,a if Request( "Page ") <> " " then Page = CLng(Request( "Page ")) PageLength = 80 CLength = Len(logtextx) PageCount = Int(Clength/PageLength) + 1 if Page < 1 or IsNull(Page) Then Page = 1 if Page > PageCount Then Page = PageCount if page=1 then a=1 elseif page> 1 then a=(Page-1)*PageLength end if wen=Mid(logtextx,a,PageLength) '判断 if page= " " or page=1 then '开始显示内容 Response.write (c2u( "内容: ")) end if Response.write (converttowide(wen)) Response.write " <br/> " 'Response.write (converttowide( "本文字数: ")) & CLength & " <br/> "
Response.write (c2u( "本文被分为 ")) & PageCount & (converttowide( "页 "))& " "&c2u( "当前为 "&Page& "页 ")& " <br/> "
if PageCount > 1 and page <> 1 then Response.write " <a href= "/ "showarticle.asp?articleid= "&articleid& "&Page=1 " "> 1 </a> " end if dim j For j=Page+1 To Page+10 if j <= PageCount-1 then Response.write " <a href= "/ "showarticle.asp?articleid= "&articleid& "&Page= "&j& " " "> "&j& " </a> " end if next if PageCount > 1 and Page <> PageCount then Response.write " <a href= "/ "showarticle.asp?articleid= "&articleid& "&Page= "&PageCount& " " "> "&PageCount& " </a> <br/> " End if |