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可逆短网址算法

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Release： 2016-06-13 11:10:45
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求一个可逆短网址算法
求一个可逆短网址算法，网上现在的都是不可逆的，都是将计算出的网址存到数据库中，下次访问时直接从数据库中查询短网址，然后根据短网址找到所在的网址，然后跳转，现在求一个可逆的短网址算法


------解决方案--------------------
应该不可以的
source：php.cn
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