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php:strrev() -字符串顺序倒过来输出的涵数

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2016-06-13 12:54:27973browse

php:strrev() --字符串顺序倒过来输出的涵数

例:请把“abcde” 输出为 “edcba”. 必须使用涵数来编成.

echo strrev("abcde");
//输出 'edcba'


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