//Get current page form url e.g. &page=6 $currentPage = LengthAwarePaginator::resolveCurrentPage(); $currentPage -= 1; //Create a new Laravel collection from the array data $collection = new Collection($log_data['content']); //Define ho
Eloquent: Collections Introduction Available Methods Custom Collections Introduction All multi-result sets returned by Eloquent are an instance of theIlluminate\Database\Eloquent\Collection object, including results retrieved via the get method or ac
由于业务场景的需要,海量的数据需要进行处理.组装,难免会出现冗余的重复数据.如何处理重复的数据就是一个问题. 简单的集合中,去重就可以用linq distinct来完成.对于复杂的集合直接使用distinct就会显得没那么有效了. 造数据 构造1M的orderentity,非重复的数据为1M/2. IList<OrderEntity> sourceList = new List<OrderEntity>(); ; i < ; i++) { OrderEntity o = ne
When you're using get() you get a collection. In this case you need to iterate over it to get properties: @foreach ($collection as $object) {{ $object->title }}@endforeachOr you could just get one of objects by it's index: {{ $collection[0]->title }
Testing Introduction Application Testing Interacting With Your Application Testing JSON APIs Sessions / Authentication Disabling Middleware Custom HTTP Requests PHPUnit Assertions Working With Databases Resetting The Database After Each Test Model Fa