Laravel eloquent 生成器到原始

Question

Can any one convert the below given raw query to laravel eloquent query

SELECT `from`,`to`,`from`+`to` as total FROM `chats`;

i have tried select raw, and db raw but it is not working for the sum to from and to as total

Answer 1

i find the way to do it

Chat::select('id','from', 'to', 'message','read','created_at',DB::raw(' from + to as total'))->get();

it's working fine thanx for your support guys.