URL转数组并提取参数
$url='http://jp.abc.com/ypty-wap/?/?utm_source=59&utm_brand=28&utm_term=古茗&utm_content=小品牌&utm_campaign=0_T_28_1_集合-wap&semk=88283639227&semc=23785189829&semm=1&semp=mb1&sema=bd&semd=mo';
$url = urldecode($url);
$arr = parse_url($url);
$arr_query = $this->convertUrlQuery($arr['query']);
$aa = intval($arr_query['utm_brand']);
var_dump($aa);exit;
function convertUrlQuery($query)
{
$queryParts = explode('&', $query);
$params = array();
foreach ($queryParts as $param) {
$item = explode('=', $param);
$params[$item[0]] = $item[1];
}
return $params;
}