对象元素名中含变量怎么处理
对象元素名中含变量怎么办?
对象元素名中含变量怎么办?
------解决方案--------------------
$hello->${'name_'.($i+1)}
------解决方案--------------------
$name = 'name_'.($i+1);
$hello->$name;
------解决方案--------------------

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