Laravel 5：如何验证数据中是否包含以逗号分隔的数据库表字段中的值？

Question

So, basically I have a field in a table from my database which contains some values separated by comma (something like: value1, value2, value3). I need to check somehow if one or more of these values are contained in an array of values and retrieve the model(s). I'd like a solution using Eloquent Model Query to achieve this, if not possible with Model Query, then a Query Builder solution will be okay as well, or maybe something alternative.

Answer 1

Tried to use a function inside the where statement where I loop the array of values and just query the model using like operator to check if field value matches the values from the array and in the end I got something like this:

$devices = explode(",", Input::get("devices"));
$products = Product::where(function ($q) use ($devices) {
   foreach ($devices as $device) {
      $q->orWhere("compatible_devices", "like", "%" . $device . "%");
   }
})->get();

Works quite well so far.