init

extend/Aether/PHP/Hyperf/Exception/BusinessException.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Aether\Exception;
+
+use Hyperf\Server\Exception\ServerException;
+
+class BusinessException extends ServerException
+{
+    // 错误码常量（按业务模块划分）
+    public const VALIDATION_ERROR = 400; // 参数验证失败
+    public const AUTH_ERROR = 401; // 认证失败
+    public const PERMISSION_DENY = 403; // 权限不足
+    public const RESOURCE_NOT_FOUND = 404; // 资源不存在
+    public const SCENE_NOT_FOUND = 400;
+
+    /**
+     * 额外错误数据（如验证详情）
+     */
+    protected ?array $errorData = null;
+
+    public function __construct(
+        string $message,
+        int $code = 500,
+        ?\Throwable $previous = null,
+        ?array $errorData = null
+    ) {
+        parent::__construct($message, $code, $previous);
+        $this->errorData = $errorData;
+    }
+
+    /**
+     * 获取额外错误数据
+     */
+    public function getErrorData(): ?array
+    {
+        return $this->errorData;
+    }
+}