laravel - 传递给 Illuminate\Database\Grammar::parameterize() 的参数 1 必须是数组类型，给定对象

Question

我正在使用 Laravel 5.5 并且我已经翻译了以下查询:

        'SELECT *
        FROM instruments
        LEFT join financials on instruments.id=financials.instruments_id
        WHERE financials.id IN
        ( SELECT MAX(financials.id)
        FROM financials
        GROUP BY financials.instruments_id )
        ORDER BY instruments.id ASC'

变成 Eloquent :

    $overviewArray = DB::table('instruments')
        ->leftJoin('financials', 'instruments.id', '=', 'financials.instruments_id')
        ->whereIn('financials.id', DB::raw('SELECT MAX(financials.id)
        FROM financials
        GROUP BY financials.instruments_id )
        ORDER BY instruments.id ASC'))->get()->toArray();

但是，我收到以下错误:

在 Grammar.php 第 135 行:

  Type error: Argument 1 passed to Illuminate\Database\Grammar::parameterize() must be of the type array, object given, called
  in C:\Users\admin\Desktop\Coding Projects\laravel_project\vendor\laravel\framework\src\Illuminate\Database\Query\Gramm
  ars\Grammar.php on line 250

我猜我的 Eloquent 查询是错误的？有什么建议吗？

感谢您的回复!

Answer 1

 $overviewArray = DB::table('instruments')
    ->leftJoin('financials', 'instruments.id', '=', inancials.instruments_id')
    ->whereIn('financials.id', function($query){
      $query->select(DB::raw('MAX(financials.id)'))->
     from('financials')->
     groupBy('financials.instruments_id');})
    ->orderBy('instruments.id')
    ->get()
    ->toArray();

我想应该没问题。