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PDO fetch的有关问题

WBOY
Release： 2016-06-13 11:32:40
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PDO fetch的问题


小弟封装了一个函数，有三张图，我想把fetch()到的数据做while循环，可是出现了死循环，$roomName是有值的

求解

pdo 数据
Related labels：
fetch nbsp pdo
source：php.cn
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