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php数组里可能用中文来当键吗?如果可以有什么弊端？

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Release： 2016-06-06 20:08:29
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php中数组里面能用中文来当键吗? 回答当然是可以. 既然可以用,又会有什么不好之处了? 弊端就是如果页面编码不统一，可能会有异常. 但个人认为数组键还是不要用中文,用字符或数字会更好.

php中数组里面能用中文来当键吗?

回答当然是可以.

既然可以用,又会有什么不好之处了?

弊端就是如果页面编码不统一，可能会有异常.

但个人认为数组键还是不要用中文,用字符或数字会更好.

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