redis常用验证是否重试提交获取手机验证码

use Illuminate\Support\Facades\Redis;


try{
    $is_exists = Redis::set($this->key,1,"EX",60,"NX");
    if ($is_exists != null || Redis::incr($this->key)<=5){
        $restul = [
            "result" => true
        ];
        return $restul;
    }else{
        $restul = [
            'result' => false,
            'message' => "请在1分钟后再进行尝试"
        ];
        return $restul;
    }
}catch (\Exception $exception){
    $restul = [
        'result' => false,
        'message' => "系统异常，请稍后在尝试"
    ];
    return $restul;
}