PHP 严格类型
只需在 PHP 代码文件的开头加上declare(strict_types = 1);这一行魔法代码,就能开启严格类型检查之旅。
/** * 内容验证 */public function check($content){ $count = 0; //违规词的个数 $list =...
header("Content-Type: application/vnd.ms-excel; name='excel'"); header("Content-Disposition:atta...
public function getcode(){ do { $code = rand(10000000, 99999...
public function qrcode() { $qcode = "http...
public static function size($id, $img) { try { list($width, $height, $img_type, $attr) = @getimages...
public function img_url() { $id = request()->param('id', 1122); $info = Db::name('...