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56 lines
1.4 KiB
56 lines
1.4 KiB
<?php
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// +----------------------------------------------------------------------
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// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
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// +----------------------------------------------------------------------
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// | Author: 萤火科技 <admin@yiovo.com>
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// +----------------------------------------------------------------------
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declare (strict_types=1);
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namespace cores\traits;
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/**
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* 错误信息Trait类
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* Trait ErrorTrait
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* @package cores\traits
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*/
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trait ErrorTrait
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{
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/**
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* 错误信息
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* @var string
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*/
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protected string $error = '';
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/**
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* 设置错误信息
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* @param string $error
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* @return bool
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*/
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protected function setError(string $error): bool
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{
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$this->error = $error ?: '未知错误';
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return false;
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}
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/**
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* 获取错误信息
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* @return string
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*/
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public function getError(): string
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{
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return $this->error;
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}
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/**
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* 是否存在错误信息
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* @return bool
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*/
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public function hasError(): bool
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{
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return !empty($this->error);
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}
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} |