我想在Laravel中创建一个外部类,我想在我的cotroller函数中使用这个类。
最好的方法是什么?
感谢
答案 0 :(得分:4)
创建一个类并定义其命名空间。例如:
<!DOCTYPE html>
<html>
<head>
<style type="text/css">
.no-wrdbrk{
word-break:keep-all;
}
</style>
</head>
<body>
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr>
<td style="word-break:keep-all;" class="no-wrdbrk">
Several new studies have found that yoga may lower depression and emotional eating, if done on a consistent basis. At the 125th Annual Convention of the American Psychological Association, four separate studies were presented that pointed to similar positive findings about the benefits of yoga.
</td>
</tr>
</table>
</body>
</html>
运行<?php
namespace App\Services;
class MyClass
{
public function doSomething()
{
dd('It\'s working');
}
}
命令。
您可以在控制器中使用该类:
composer du
或IoC:
(new App\Services\MyClass)->doSomething();
如果您正在使用IoC,您还可以将该类注入控制器构造函数:
app('App\Services\MyClass')->doSomething();
答案 1 :(得分:0)
使用常用功能任何文件,如控制器,型号和所有刀片文件都有效。
请尝试创建内部的helpers.php文件。
文件路径如:laravel / app / helpers.php
代码
if (!function_exists('classActivePath')) {
function classActivePath($path) {
return Request::is($path) ? ' class="active"' : '';
}
}