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php class的问题
- WBOYOriginal
- 2016-06-23 13:34:33815browse
class xueshen{
public $name;
public $money;
public function wowo(){
echo $this->name;
}
}
$xiao = new xueshen;
$xiao->name='girl';
这里面的name 不用加上$符号吗？：($xiao->name='girl';)，不应该是：$xiao->$name='girl';。
回复讨论(解决方案)
这里的name不用加$
因为是对象引用
$xiao是对象，name是对象的属性，而不是变量，所以不用$
$xiao->name
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