加密字帖放假安排
xiaozi 2014-11-21 22:12:00
php 中,`switch`是弱类型比较,可使用```swicth (true) { case $a === 'val1': break; }```
<?php $a = 1; switch (true) { case $a === true: echo 'hello strict case'; break; default: echo 'I\'m default echo.'; }
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