49 lines
1.2 KiB
PHP
49 lines
1.2 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Exception;
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use Hyperf\Server\Exception\ServerException;
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use Throwable;
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class BusinessException extends ServerException
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{
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/**
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* 业务异常.
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* @param int $code 错误码
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* @param string $message 错误消息
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*/
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public function __construct(int $code = 500, string $message = '', ?Throwable $previous = null)
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{
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if (empty($message)) {
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$message = $this->getDefaultMessage($code);
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}
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parent::__construct($message, $code, $previous);
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}
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/**
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* 获取默认错误消息.
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*/
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private function getDefaultMessage(int $code): string
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{
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$messages = [
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400 => '请求参数错误',
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401 => '未授权',
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403 => '禁止访问',
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404 => '资源不存在',
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500 => '服务器内部错误',
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10001 => '校区不存在',
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10002 => '校区已存在',
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10003 => '父级校区不存在',
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10004 => '层级参数错误',
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10101 => '教师不存在',
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10102 => '教师已存在',
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10103 => '该教师已有关联课程，无法删除',
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];
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return $messages[$code] ?? '业务处理失败';
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}
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}
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