Regarding the if conditional structure process of PHP process control, 'Xiaobai' will continue to lead you to discuss

The previous article introduced you to "What is the self-increasing and self-decreasing PHP basic syntax?" How to use it? 》, this article continues to introduce to you the if conditional structure process of PHP process control: This article has certain reference value!

Regarding the if else statement , we use code to demonstrate:

The code is as follows:

<?php 
$week=date("3");
//判断星期小于6，则输出：若大于6，则继续上班
if($week<"6"){
    echo "工作日，继续上班";
}else {
    echo  "周末放假";
}
?>

The result of executing the code is as follows:

On the contrary:

<?php 
$week=date("7");
//判断星期小于6，则输出：若大于6，则继续上班
if($week<"6"){//布尔值判断为真，执行真代码块
    echo "工作日，继续上班";
}else {//否则执行假代码块
    echo  "周末放假";
}
?>

The result of executing the code is as follows:

For the structure of if, two results can be deduced based on human thinking:

That is: //if single line judgment

if (Boolean value judgment)

Write only one sentence;

Follow-up code

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