asp自动判别网页编码并转换的代码
发布时间:2023-10-21 10:07:09 所属栏目:Asp教程 来源:
导读:完整的示例代码如下:
复制代码 代码如下:
<%@LANGUAGE="JAVASCRIPT" CODEPAGE="65001"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>JavaScript自动判断网页
复制代码 代码如下:
<%@LANGUAGE="JAVASCRIPT" CODEPAGE="65001"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>JavaScript自动判断网页
完整的示例代码如下: 复制代码 代码如下: <%@LANGUAGE="JAVASCRIPT" CODEPAGE="65001"%> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>JavaScript自动判断网页编码并转换</title> </head> <%Server.ScriptTimeout=9999999; function send_request(url){ var codedtext; http_request = Server.CreateObject("Microsoft.XMLHTTP"); http_request.Open("GET",url,false); http_request.Send(null); if (http_request.ReadyState == 4){ //自动判断编码开始 var charresult = http_request.ResponseText.match(/CharSet=(/S+)/">/i); if (charresult != null){ var Cset = charresult[1]; }else{Cset = "gb2312"}//对获取不到的网站采用gb2312编码,可自行更改 //自动判断编码结束 codedtext = bytesToBSTR(http_request.Responsebody,Cset); }else{ codedtext = "Erro"; } return(codedtext); } function bytesToBSTR(body,Cset){ var objstream; 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; return(bytesToBSTR); }%> <body> <%Response.Write(send_request("//www.Cuoxin.com/404.htm"))%> </body> </html> (编辑:汽车网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |
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