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Question

我奋力定义，我放在laravel文件夹结构在我的推证书路径中的推证书路径：

config/ios-push-notification-certificates/certificate.pem

在我APNS类我想找到正确的道路用它来推动，那么：

class APNS { 
private $certificate = __DIR__ . "/ios-push-notification-certificates/production/certificate.pem"; 
(...) 
} 

但我得到一个错误：

syntax error, unexpected '.', expecting ',' or ';'

如何正确引用路径？

我想：

private $certificate = config_path() . "/ios-push-notification-certificates/production/certificate.pem"; 

但这返回错误

expression is not allowed as field default value

Answer 1

要访问您的certificat文件config/ios-push-notification-certificates/certificate.pem 就可以直接使用config_path($path)这样的：

private $certificate = config_path("ios-push-notification-certificates/certificate.pem"); 

这等于/laravel_app_path_in_your_pc/config/ios-push-notification-certificates/certificate.pem（a绝对路径）