ASP中超长字符的智能分页方法
RequestFormItem
I_Forder=Request.Form("I_Folder")
I_Topic=Request.Form("I_Topic")
I_Title=htmlencode(Request.Form("I_Title"))
I_Body=Request.Form("body")
I_Source=Request.Form("I_Source")
I_Keyword=htmlencode(Request.Form("I_Keyword"))
I_ISHOT=request.form("ishot")
ifi_ishot=""theni_ishot="N"
i_ispic=request.form("ispic")
ifi_ispic=""theni_ispic="N"
i_pic=request.form("InsertImage")
i_body=replace(i_body,"contentEditable=true","contentEditable=false")
CheckInput
......
GetPages,B=Body
B_Len=Len(I_Body)
B_Pages=1
T=Temp
T_Loop=true
DoWhileT_Loop这里loop多次，每4000分一页，算出页码并加入库。
IfB_Len>4000then
N_Body=Left(I_Body,4000)N=New
If"<P"inN_Body,Else">"inN_Body
IfInstrrev(N_Body,"<P")>0and(Len(N_Body)-Instrrev(N_Body,"<P"))<400then
N_Body=Left(N_Body,InstrRev(N_Body,"<P")-1)
elseifInstrrev(N_Body,"")>0and(Len(N_Body)-Instrrev(N_Body,""))<400then
N_Body=Left(N_Body,InstrRev(N_Body,"")-1)
ElseIfInstrrev(N_Body,"。")>0and(Len(N_Body)-Instrrev(N_Body,"。"))<400then
N_Body=Left(N_Body,InstrRev(N_Body,"。"))
ElseIfInstrrev(N_Body,"；")>0and(Len(N_Body)-Instrrev(N_Body,"；"))<400then
N_Body=Left(N_Body,InstrRev(N_Body,"；"))
elseifInstrrev(N_Body,"，")>0and(Len(N_Body)-Instrrev(N_Body,"，"))<400then
N_Body=Left(N_Body,InstrRev(N_Body,"，"))
elseifInstrrev(N_Body,".")>0and(Len(N_Body)-Instrrev(N_Body,"."))<400then
N_Body=Left(N_Body,InstrRev(N_Body,"."))
endif
endif
EndIf
EndIf
endif
Endif
N_Len=Len(N_Body)
I_Body=Mid(I_Body,N_Len+1)
B_Len=Len(I_Body)
Else
N_Body=I_Body
T_Loop=false
EndIf
Addtodatabase
Exec_prc_Content_InsI_Forder,I_Topic,I_Title,I_Source,N_Body,i_ispic,i_pic,i_ishot,I_Keyword,B_Pages
这里一个function，你可以自己处理，反正结果有两个，一个是body，一个是b_pages，就是页码。
B_Pages=B_Pages+1
Loop
%>
<html>
<head>
<metaname="GENERATOR"content="MicrosoftFrontPage5.0">
<metaname="ProgId"content="FrontPage.Editor.Document">
<metahttp-equiv="Content-Type"content="text/html;charset=gb2312">
<title>新建网页1</title>
<linkrel="stylesheet"type="text/css"href="../CSS/default.css">
</head>
<body>
<divalign="center">
<center>
<tableborder=1width="300"height="128"bordercolor="#000000"cellspacing="0"cellpadding="0"style="border-collapse:collapse"><tr>
<tdbgcolor="#DEDBD6"height="31">
录入成功</td></tr><tr><tdheight="96">
<palign="center">此文章共分<%=B_Pages-1%>页
</td></tr></table>
</center>
</div>
<script>
top.main_top.location.reload();
</script>
</body>