找不到 Laravel 5 类“App\Http\Controllers\Cache”
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Laravel 5 Class 'App\Http\Controllers\Cache' not found
提问by oldstyle inn
When I use cache on laravel, 5 it keeps on giving me an error Class 'App\Http\Controllers\Cache' not found
当我在 laravel 上使用缓存时，5 它一直给我一个错误Class 'App\Http\Controllers\Cache' not found
<?php namespace App\Http\Controllers;
class ChannelController extends Controller {
public function popular()
{
Cache::put('test','test value',10);
}
}
It's just a simple cache but still not working. By the way, my config for cache is set to memcached - and it is working fine on laravel 4.2, but not on laravel 5.
这只是一个简单的缓存，但仍然无法正常工作。顺便说一句，我的缓存配置设置为 memcached - 它在 laravel 4.2 上运行良好，但在 laravel 5 上运行良好。
回答by NaN
Cache is not inside your App namespace, you can either:
缓存不在您的 App 命名空间内，您可以：
<?php namespace App\Http\Controllers;
use \Cache;
class ChannelController extends Controller {
You can then use Cachethroughout your class. Alternatively you can add a \to the existing line you have:
然后，您可以Cache在整个课程中使用。或者，您可以\在现有的行中添加一个：
\Cache::put('test','test value',10);
回答by Kelly Kiernan
You just need to import Cache. Add this to the top of your file after the namespace declaration but before your class.
您只需要导入缓存。在命名空间声明之后但在类之前将其添加到文件顶部。
use Cache;
