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原标题:PHP stdClass variable attributes

我这样说:

foreach($attributes as $attrib => $options){
     if($bb->$attrib != $default->$attrib){
        $delete = false;
    }
}

bb美元是一种斜体,用这种方式阅读和书写这些特性,因为我储存在一阵列中。 现在,在我确认的PHP5.3中,我很相信,这一工程也投入了5.2,但在5.1上,似乎有一个问题,即你不能以这种方式向物体写字,没有错误或任何东西,它只是打字......。

既然是哪一个版本?

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