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对象支持可变吗?解决思路

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2016-06-13 12:47:36820browse

对象支持可变吗?
如题:对象支持可变吗?


------解决方案--------------------
对象支持可变
------解决方案--------------------
可变变量是这么用得吗?
class obj{<br />
    public $test='测试';<br />
  }<br />
 <br />
  $obj2=new obj;<br />
  $obj3="obj2";<br />
  var_dump($$obj3->test);  
string(4) "测试"
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