PHP 数组和数组对象

Question

嗨，我有一个 PHP 数组，当 var_dumped 时，它看起来像这样

array (size=3)
0 => 
array (size=8)
  'Product_code' => string 'CAB55FR' (length=7)
  'Elapsed' => string '0' (length=1)
  'Count' => string '42' (length=2)
  'Scrap' => string '0' (length=1)
  'ScrapPercentage' => string '0.00' (length=4)
  'Perhour' => null
  'Target' => float 40
  'Eff' => string '105%' (length=4)
1 => 
array (size=8)
  'Product_code' => string 'MSTACK60' (length=8)
  'Elapsed' => string '0.05' (length=4)
  'Count' => string '0' (length=1)
  'Scrap' => string '0' (length=1)
  'ScrapPercentage' => null
  'Perhour' => string '0.00' (length=4)
  'Target' => string 'No Target set' (length=13)
   'Eff' => string 'No Target set' (length=13)

但是我希望数组看起来像这样

array (size=3)
0 => 
object(stdClass)[8]
  public 'Product_code' => string 'CAB55FR' (length=7)
  public 'Elapsed' => string '0' (length=1)
  public 'Count' => string '42' (length=2)
  public 'Scrap' => string '0' (length=1)
  public 'ScrapPercentage' => string '0.00' (length=4)
  public 'Perhour' => null
1 => 
object(stdClass)[9]
  public 'Product_code' => string 'MSTACK60' (length=8)
  public 'Elapsed' => string '0.05' (length=4)
  public 'Count' => string '0' (length=1)
  public 'Scrap' => string '0' (length=1)
  public 'ScrapPercentage' => null
  public 'Perhour' => string '0.00' (length=4)

为了创建第一个数组，我使用了这段代码

 $todayarray[] = Array(
            'Product_code' => $v->Product_code,
            'Elapsed' => $v->Elapsed,
            'Count' => $v->Count,
            'Scrap' => $v->Scrap,
            'ScrapPercentage' => $v->ScrapPercentage,
            'Perhour' => $v->Perhour,
            'Target' => $value,
            'Eff' => $eff
        );

这是在 foreach 中运行的，使生成的数组看起来像第二个示例的最佳方法是什么？

Answer 1

最简单的方法是将数组转换为对象。

$todayarray[] = (object) Array( ... );

参见a working demo .

在 PHP manual 上了解有关类型转换的更多信息