我想使用 exec() 函数在我的 php 文件中运行 javascript 文件，但它出现了错误消息，我该如何解决？

Question

I am writing some PHP code, I tried to run JS in my php with exec() function, but after I run on web browser JS came out with error, what should I do to fix this problem?

php

//after run below code, Javascript runtime error message shown
$response = exec("D:\xampp\htdocs\lazada.js");
echo $response;

I expected the JS could be run successfully after i run my php code on web browser

Answer 1

Load the file content in the variable and print that variable in the HTML.

<?php $jsContent = file_get_contents("D:\xampp\htdocs\lazada.js");?>
<script><?php echo $jsContent;?></script>