empty($_GET['page']) 0 :$_GET['page']-1
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/09 01:09:18
![empty($_GET['page']) 0 :$_GET['page']-1](/uploads/image/z/9702714-66-4.jpg?t=empty%28%24_GET%5B%27page%27%5D%29+0+%3A%24_GET%5B%27page%27%5D-1)
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empty($_GET['page']) 0 :$_GET['page']-1
empty($_GET['page']) 0 :$_GET['page']-1
empty($_GET['page']) 0 :$_GET['page']-1
empty($_GET['page']) 0 :$_GET['page']-1
这个是if语句的简写!
if (empty($_GET['page'])==true){
$page=0;
}else{
$page=$_GET['page']-1;
}