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(refcount=1, is_ref=1) 此时不能被unset
- WBOYOriginal
- 2016-06-23 13:40:27932browse
$a=1;
global $a;
回复讨论(解决方案)
你遇到了什么问题？
$a=1;global $a;var_dump($a);unset($a);var_dump($a);
有什么问题吗？
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