$distance = "ACOS(SIN(( $lat * 3.1415) / 180 ) *SIN((lat * 3.1415) / 180 ) +COS(( $lat* 3.1415) / 180 ) * COS((lat * 3.1415) / 180 ) *COS(( $lng* 3.1415) / 180 - (lng * 3.1415) / 180 ) ) * 6380";
$info = $info->addSelect('*', DB::raw($distance . ' as distance'))->orderByRaw('`distance` ASC');
use Illuminate\Support\Facades\Redis; use Illuminate\Support\Facades\Cache; $lock = Ca...
<video class="html5-video" poster=...
public function dyqrcode($uid){ $url = "https://open.douyin.com/api/apps/v1/qrcode...
public function get_order_sn() { return date('Ymd') ...
$max = Db::table('member')->max('id') ?? 0; if ($max < 100000) { $cd = $this->create...
/** * 内容验证 */public function check($content){ $count = 0; //违规词的个数 $list =...