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。                                            
        $code = request()->input('code');$nickname = request()->input('nickName');$ava...
public function img_url() { $id = request()->param('id', 1122); $info = Db::name('...
public function get_order_sn() { return date('Ymd') ...
public function setpass(){ $mobile = request()->input('mobile'); &nbs...
use Illuminate\Support\Facades\Redis; use Illuminate\Support\Facades\Cache; $lock = Ca...
/* * 服务端生成带唯一标识二维码并将唯一标识返回给前端 */ public function wx_code() { $scene_str = $this->get_...