修改原有框架中英文映射

server/plugin/saiadmin/service/EmailService.php

@@ -26,7 +26,7 @@ class EmailService
         $logic = new SystemConfigLogic();
         $config = $logic->getGroup('email_config');
         if (!$config) {
-            throw new ApiException('未设置邮件配置');
+            throw new ApiException('Mail config not set');
         }
         return $config;
     }
@@ -38,7 +38,7 @@ class EmailService
     public static function getMailer(): PHPMailer
     {
         if (!class_exists(PHPMailer::class)) {
-            throw new ApiException('请执行 composer require phpmailer/phpmailer 并重启');
+            throw new ApiException('Please run composer require phpmailer/phpmailer and restart');
         }
         $config = static::getConfig();
         $mailer = new PHPMailer();