init

extend/Aether/PHP/Hyperf/AetherService.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Aether;
+
+use Aether\Exception\BusinessException;
+use Hyperf\Di\Annotation\Inject;
+use Hyperf\Logger\LoggerFactory;
+use Hyperf\DbConnection\Db;
+use Psr\Log\LoggerInterface;
+use Throwable;
+
+abstract class AetherService
+{
+    #[Inject]
+    protected LoggerFactory $loggerFactory;
+
+    /**
+     * 获取当前服务日志器
+     */
+    protected function logger(): LoggerInterface
+    {
+        // return $this->loggerFactory->get(substr(strrchr(static::class, '\\'), 1));
+        // 提取类名（如ExamTypeService）作为日志通道名
+        $className = substr(strrchr(static::class, '\\'), 1);
+        return $this->loggerFactory->get($className);
+    }
+
+    /**
+     * 事务处理
+     * @throws Throwable
+     */
+    protected function transaction(callable $callback)
+    {
+        return Db::transaction($callback);
+    }
+
+    /**
+     * 检查资源是否存在（不存在则抛出异常）
+     * @throws BusinessException
+     */
+    protected function checkResourceExists(?object $resource, string $message = '资源不存在'): void
+    {
+        if (empty($resource)) {
+            throw new BusinessException($message, BusinessException::RESOURCE_NOT_FOUND);
+        }
+    }
+}