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PHP 的 SEO优化方法-URL优化

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Release: 2016-05-25 17:13:55
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PHP 的 SEO优化方法-URL优化

在处理地址URL时,用这个函数可以轻松就把单词用"-"连起来

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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