$Count = $Count < 10 $Count :10; PHP语言!
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$Count = $Count < 10 $Count :10; PHP语言!
如题
如题
这是三元操作符,进行简单的判断
字面上解释是给 $Count 变量的值等于 当$Count小于10的时候,就等于$Count,否则等于10;
既然是条件判断,那么转换成if的写法就是:
<?php
$Count = 5;//首先给$count 赋予初始值
if($Count < 10){
$Count = $Count;
}else{
$Count = 10;
}
?>
和你的代码是同样的 :
<?php
$Count = 10;//定义初始值
$Count = $Count < 10 $Count :10;
?>
字面上解释是给 $Count 变量的值等于 当$Count小于10的时候,就等于$Count,否则等于10;
既然是条件判断,那么转换成if的写法就是:
<?php
$Count = 5;//首先给$count 赋予初始值
if($Count < 10){
$Count = $Count;
}else{
$Count = 10;
}
?>
和你的代码是同样的 :
<?php
$Count = 10;//定义初始值
$Count = $Count < 10 $Count :10;
?>
$Count = $Count < 10 $Count :10; PHP语言!
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