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

Recommended learning: "PHP Video Tutorial"

The above is the detailed content of Regarding the if conditional structure process of PHP process control, "Xiaobai" will continue to lead you to discuss. For more information, please follow other related articles on the PHP Chinese website!