我不确定100％可以这样做，但是您应该可以执行类似的操作.它未经测试，并且可能会有更优雅的方法，但这是您的起点.

I'm not 100% sure on this, but you should be able to do something like this. It's not tested, and there may be a more elegant way to do it, but it's a starting point for you.

更改表格

将visit_date (datetime)列更改为visit_date (date)和visit_time (time)列，然后创建一个id列作为主键.最后，将ip + date设置为唯一密钥，以确保一天之内两次输入相同的IP.

Change the visit_date (datetime) column into visit_date (date) and visit_time (time) columns, then create an id column to be the primary key. Lastly, set ip + date to be a unique key to ensure you can't have the same IP entered twice for one day.

创建雄辩的模型

这很简单:为表创建一个Eloquent模型，这样您就不必一直使用Fluent(查询生成器):

This is just for ease: make an Eloquent model for the table so you don't have to use Fluent (query builder) all the time:

class Tracker extends Eloquent {

    public $attributes = [ 'hits' => 0 ];

    protected $fillable = [ 'ip', 'date' ];
    protected $table = 'table_name';

    public static function boot() {
        // Any time the instance is updated (but not created)
        static::saving( function ($tracker) {
            $tracker->visit_time = date('H:i:s');
            $tracker->hits++;
        } );
    }

    public static function hit() {
        static::firstOrCreate([
                  'ip'   => $_SERVER['REMOTE_ADDR'],
                  'date' => date('Y-m-d'),
              ])->save();
    }

}

现在，您只需调用以下命令便可以执行所需的操作:

Now you should be able to do what you want by just calling this:

Tracker::hit();