$var
是一个数组:
Array (
[0] => stdClass Object ( [ID] => 113 [title] => text )
[1] => stdClass Object ( [ID] => 114 [title] => text text text )
[2] => stdClass Object ( [ID] => 115 [title] => text text )
[3] => stdClass Object ( [ID] => 116 [title] => text )
)
想要分两步更新它:
- 获取每个对象的
[ID]
并将其值传递到位置计数器(我指的是[0]、[1]、[2]、[3]
) - 传递后删除
[ID]
最终,更新后的数组($new_var
)应该是这样的:
Array (
[113] => stdClass Object ( [title] => text )
[114] => stdClass Object ( [title] => text text text )
[115] => stdClass Object ( [title] => text text )
[116] => stdClass Object ( [title] => text )
)
如何做到这一点?
谢谢。