调用未定义的方法Illuminate \ Database \ Query \ Builder :: join（“ branches”，“ branches.id”，“ users.branch_id”）-> get（）

Question

$query = \DB::table("public.users")->join("branches",function($join){$join->on("branches.id", "=", "users.branch_id");})->get;

dd($query());

  

调用未定义的方法Illuminate \ Database \ Query \ Builder :: join（“ branches”，“ branches.id”，“ users.branch_id”）-> get（）

大型展示查询结果

Answer 1

try to remove public from the query.
$query = \DB::table("users")->join("branches",function($join){$join- 

  

on（“ branches.id”，“ =”，“ users.branch_id”）;}）-> get;

Answer 2

$query = DB::table('users')
            ->join('contacts', 'users.id', '=', 'contacts.user_id')
            ->get();