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meichao00
User for 6 years
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6 years ago 评论 策略模式（ Strategy）$callback = array($this->comparator, 'compare'); uasort($this->elements, $callback); 这两句好牛，...
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User for 6 years
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6 years ago 评论 策略模式（ Strategy）$callback = array($this->comparator, 'compare'); uasort($this->elements, $callback); 这两句好牛，...