下面是一侧ASP采集页面内容最基础的必备源代码，修改以下的代码需要有一定的ASP基础。
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以下是引用片段： < % ’功能：asp采集代码 ’作者：wangsdong ’备注：支持原创程序，请保留此信息，谢谢 url="http://sports.sina.com.cn/k/2008-09-15/04593948756.shtml" str=getHTTPPage(url) title=strcut(str,"<h1 id=""artibodyTitle"" style=""color:#03005C;"">","</h1>",2) content=strcut(str,"<!-- 正文内容 begin -->","<!-- 正文内容 end -->",2) response.write "新闻标题<br><b>"&title&"</b><br><br><br>新闻内容:<br>"&content Function getHTTPPage(url) On Error Resume Next dim http set http=Server.createobject("Microsoft.XMLHTTP") Http.open "GET",url,false Http.send() if Http.readystate<>4 then exit function end if getHTTPPage=bytesToBSTR(Http.responseBody,"GB2312") set http=nothing If Err.number<>0 then Response.Write "<p align=’center’><font color=’red’><b>服务器获取文件内容出错</b></font></p>" Err.Clear End If End Function Function BytesToBstr(body,Cset) dim objstream set objstream = Server.CreateObject("adodb.stream") objstream.Type = 1 objstream.Mode =3 objstream.Open objstream.Write body objstream.Position = 0 objstream.Type = 2 objstream.Charset = Cset BytesToBstr = objstream.ReadText objstream.Close set objstream = nothing End Function ’截取字符串,1.包括起始和终止字符，2.不包括 Function strCut(strContent,StartStr,EndStr,CutType) Dim strHtml,S1,S2 strHtml = strContent On Error Resume Next Select Case CutType Case 1 S1 = InStr(strHtml,StartStr) S2 = InStr(S1,strHtml,EndStr)+Len(EndStr) Case 2 S1 = InStr(strHtml,StartStr)+Len(StartStr) S2 = InStr(S1,strHtml,EndStr) End Select If Err Then strCute = "<p align=’center’>没有找到需要的内容。</p>" Err.Clear Exit Function Else strCut = Mid(strHtml,S1,S2-S1) End If End Function % > |
时间： 2024-09-12 14:38:20