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.';
}
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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