[PHP知识库]2021-07-16 php获取法定节假日调休接口 http: |tool.bitefu.net/jiari/vip.php?type=0&apikey=123456&d=‘.$day；

$day=‘2022’;
KaTeX parse error: Expected 'EOF', got '&' at position 49: …/vip.php?type=0&?apikey=123456&d…day;
$res=fil{e}_{g}e{t}_{c}ontents($url);
$res=jso{n}_{d}ecode($res,true);
$holidays=M{(}^{\prime }holiday{s}^{\prime });foreach($res[‘data’][‘2021’] as $key=>$val){
$collect[‘date’] = $day.$key;
$collect[‘is_rest’] = 1;
$holidays?>add($collect) ;
}