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PHP SEO优化之URL优化方法_php技巧
- WBOYOriginal
- 2016-05-17 09:20:001094browse
复制代码 代码如下:
function getSeoVersion($phrase) {
return preg_replace('/[^a-z0-9_-]/i', '', strtolower(str_replace(' ', '-', trim($phrase))));
}
// example usage:
echo getSeoVersion("German cars are amazing.");
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