给网站外链进展重定向跳转
给网站外链进行重定向跳转
在Emlog的评论功能中，留言者可以填写自己的网站地址。但是很多时候我们不希望自己的网站存在过多杂乱的外部链接。当然，我们可以为链接加上nofollow属性。即本来链接代码是
当我们给这个链接加上rel="nofollow"属性时，即告诉搜索引擎此链接地址不要传权重过去。形如：
而这里，一路上跟 大家分享的是，将外链地址进行重定向。即如果外链地址是http://www.100sucai.com，通过重定向，则变成http://你的网站地 址/go.php?url=http://www.100sucai.com 依然是访问目标网站http://www.100sucai.com
首先下载go.zip文件解压出go.php文件上传到你的网站的根目录，然后将go.php中的http://www.100sucai.com替换成你的网站地址。最后，你只需要 在自己网站中把想要转换的链接地址由代码（各版本方法类似，具体位置可能不同）：
将其替换成：
即可完成对Emlog博客评论者网址链接的重定向转换。进一步的，你也可以在跟目中打开robot.txt添加以下代码从而拒绝重定向的外部链接被搜索引擎索引到！： Disallow: /go.php?url=*
补充说明：打开go.php，你还可以设置是否是直接跳转，$directGo设置为false，则以一个框架加载外链网页。
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