PHP framework Laravel Eloquent ORM batch insert data, creation time 00000000000

Question

{Code...} When using laravel to insert data in batches, the creation time of the inserted data is all 0000000; how to save the creation time and update time fields normally? Do they also need to be written in the array?

黄舟 · Answer

把updated_at字段属性改成下面这样，
`updated_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,

当然`created_at`是要自己赋值的，不然就会插入默认值0000-00-00 00:00:00

高洛峰 · Answer

In fact, you can use save()

$this->fill($count)->save();

My laravel tutorial column: /u/biaoyansu/blogs

大家讲道理 · Answer

Laravel maintains created_at updated_at by default and needs to be declared in the model public $timestamps = false; the default is true

class Student extends Model
{
    protected $table = 'student';//指定表名
    //protected $primaryKey = 'id';//id
    //自动维护时间戳 默认是true;
    //public $timestamps = false;

    protected function getDateFormat()
    {
        return time();//return当前时间戳
        //输出的时候已经帮我们格式化了不想格式化需加函数asDateTime()
    }

   /* protected function asDateTime($val)
    {
        return $val;//将$val  return回去 不做任何处理就不会格式化了
    }*/
}