PHP致命错误:未找到类捆绑包ControllerSymfonyComponentInt - PHP Fatal error: Class BundleControllerSymfonyComponentIntlIntl not found

PHP Fatal error: Class BundleControllerSymfonyComponentIntlIntl not found

我需要什么

我需要将国家代码转换为货币符号。
```
 like for USD => $.
```
i需要将货币代码转换为货币符号。

代码

控制器

use Symfony'Component'Intl'ResourceBundle'CurrencyBundle;
class EventDetailController extends Controller
{
          $currency = $data[0]['currency'];
          $Currency= USD
       Symfony'Component'Intl'Intl::getCurrencyBundle()->getCurrencySymbol('USD'); 
}

错误

  PHP Fatal error:  Class 'Acme''biztradeshowsBundle''Controller''Symfony''Component''Intl''Intl' not found in /home/indiamart/public_html/10into/src/Acme/biztradeshowsBundle/Controller/EventDetailController.php on line 180

您应该编写use语句：

use Symfony'Component'Intl'ResourceBundle'CurrencyBundle;
use Symfony'Component'Intl'Intl;
class EventDetailController extends Controller
{
    $currency = $data[0]['currency'];
    $Currency= USD
    Intl::getCurrencyBundle()->getCurrencySymbol('USD'); 
}

或者用前导斜杠写你的FQCN：

use Symfony'Component'Intl'ResourceBundle'CurrencyBundle;
class EventDetailController extends Controller
{
    $currency = $data[0]['currency'];
    $Currency= USD
    'Symfony'Component'Intl'Intl::getCurrencyBundle()->getCurrencySymbol('USD'); 
}