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多语言切换按钮的实现

WBOY
Release: 2016-06-07 11:43:52
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多语言网站,肯定会有一个切换语言的按钮,之前懒一直用?l=en_us 和 ?l=zh-cn来实现,但是发现对搜索引擎不好,而且切换语言会形成一长串尾巴,后来发了小小时间改用一个自定函数来实现

langurl
模板文件中
header.html如下写:<ul> <br>             <li> <br>             <li><a>中文</a></li> <br>             <li><a>English</a></li> <br>         </ul>下面代码加到common/common.phpfunction langurl($lng)<br> {<br>     if (strpos(__SELF__,'?')===false)<br>     {<br>         echo __SELF__.'?l='.$lng;<br>     }else{<br>         echo substr(__SELF__,0,strpos(__SELF__,'?')).'?l='.$lng;<br>     }<br> }效果看:http://tou.mobi/v/56416d03c40efe46

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