301跳转和404

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一、301跳转

1、index.php

<?php include("301.inc.php"); //301 Redirect ?>
<?php
/**
 * @version        $Id: index.php 1 9:23 2010-11-11 tianya $
 * @package        DedeCMS.Site
 * @copyright      Copyright (c) 2011 - 2012, DesDev, Inc.
 * @link           http://www.posuijish.com
 */
  $HOST=$_SERVER[‘HTTP_HOST‘];
  if ($HOST=="crazyiter.com" || $HOST=="crazyiter.dns143.53nic.com"){
    Header("HTTP/1.1 301 Moved Permanently");
    Header("Location:http://www.posuijish.com");
    exit();
  }
if(!file_exists(dirname(__FILE__).‘/data/common.inc.php‘))
{
    header(‘Location:install/index.php‘);
    exit();
}
//自动生成HTML版
if(isset($_GET[‘upcache‘]) || !file_exists(‘index.html‘))
{
    require_once (dirname(__FILE__) . "/include/common.inc.php");
    require_once DEDEINC."/arc.partview.class.php";
    $GLOBALS[‘_arclistEnv‘] = ‘index‘;
    $row = $dsql->GetOne("Select * From `#@__homepageset`");
    $row[‘templet‘] = MfTemplet($row[‘templet‘]);
    $pv = new PartView();
    $pv->SetTemplet($cfg_basedir . $cfg_templets_dir . "/" . $row[‘templet‘]);
    $row[‘showmod‘] = isset($row[‘showmod‘])? $row[‘showmod‘] : 0;
    if ($row[‘showmod‘] == 1)
    {
        $pv->SaveToHtml(dirname(__FILE__).‘/index.html‘);
        include(dirname(__FILE__).‘/index.html‘);
        exit();
    } else {
        $pv->Display();
        exit();
    }
}
else
{
    header(‘HTTP/1.1 301 Moved Permanently‘);
    header(‘Location:index.html‘);
}
?>

2、301.inc.php

<?php   
$the_host = $_SERVER[‘HTTP_HOST‘];
$request_uri = isset($_SERVER[‘REQUEST_URI‘]) ? $_SERVER[‘REQUEST_URI‘] : ‘‘;
if($the_host !== ‘posuijish.com‘)
{
  header(‘HTTP/1.1 301 Moved Permanently‘);
  header(‘Location: http://www.posuijish.com‘);
}
?>

3、.htacess

# 将 RewriteEngine 模式打开
        RewriteEngine On
        # Rewrite 系统规则请勿修改
        RewriteCond %{HTTP_HOST} ^posuijish.com [NC]
        RewriteRule ^(.*)$ http://www.posuijish.com/$1 [L,R=301]
4、httpd.ini

[ISAPI_Rewrite]
# 重定向
RewriteCond Host: ^posuijish\.com$
RewriteRule (.*) http://www.posuijish.com$1 [RP,I]
RewriteRule ^(.*)/index\.html$ $1/ [RP,I]

二、404设置

1、 404.html

服务器登陆设置可以设置404

2、163ns.com网站虚拟主机管理-》主机控制面板-》自定义错误-》HTTP错误：404消息类型url内容404.htm

301跳转和404

标签：des   style   http   color   os   io   ar   art   html   

原文地址：http://www.cnblogs.com/zff193/p/3937162.html