Ive一直在使用PHP s PDO图书馆进行一些查询。 似乎在使用时:
<?php
$smtp->execute();
$result = stmt->fecthArray();
?>
它扰乱了PDO内部的阵列。 我知道这一点,因为当我再次把这条线称作同一线时,它就有一个空洞的阵列。 为什么这样做? 这种正常行为吗?
在建立由此产生的阵列时,请所有人从结果中删除所有结果。 不要再说一遍,而是重新使用你第一次检索的阵列。
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