Laravel：如何将该SQL语句转换为口才或查询生成器

Question

How can I convert this Sql Statement to Eloquent or Query Builder

I have 4 tables;

Jobs
Stores
Users
Store_User

Each Store hasMany Jobs while Stores and Users have a ManyToMany relationship through store_user table. I want to fetch all jobs of the stores a user is assigned to.

Users are assigned to one or more stores through the store_user table. And multiple jobs can belongTo a store.

I need to be able to use a $user->jobs or something that can fetch the list of jobs belonging to the user based on the stores he/she is assigned to.

Here is the SQL Statement. I was using in PDO.

  SELECT * FROM jobs 
      INNER JOIN store_user 
      INNER JOIN stores 
      WHERE stores.id = store_user.store_id 
      AND store_user.store_id = jobs.store_id 
      AND store_user.user_id = 2

Answer 1

You could try this.

$jobs = DB::table('jobs')
            ->join('store_user','store_user.store_id','=','jobs.store_id')
            ->join('stores','stores.id','=','store_user.store_id')
            ->where('store_user.user_id', '=' ,2)
            ->get();