53 lines
1.3 KiB
PHP
53 lines
1.3 KiB
PHP
<?php
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namespace server\components;
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/**
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*
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* 非系统原因报错，支持返回数组和字符串错误信息
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*/
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class ApiException extends \Exception
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{
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public $model;
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public function __construct($code, $message = '', \Exception $previous = null){
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if (is_array($message)) {
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$this->arrMessage = $message;
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$error = array_shift($message);
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$this->message = is_array($error) ? $error[0] : $error;
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} else if (is_string($message)) {
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$this->message = $message;
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}
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if (empty($this->message) && in_array($code, array_keys(self::$codesList))) {
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$this->message = self::getCodeMessage($code);
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}
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$this->code = $code;
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}
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public function getName()
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{
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return 'ApiException';
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}
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public static $codesList = [
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//基础的错误
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400 => '参数错误。',
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401 => '用户未登陆。',
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404 => '服务不存在。',
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500 => '未知错误。',
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501 => '服务器繁忙，请稍后重试。',//用于限流的时候，用于数据库异常
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];
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/**
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* 获取默认的报错信息
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* @return string
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*/
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public static function getCodeMessage($code = 500)
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{
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if (!isset(self::$codesList[$code])) {
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$code = 500;
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}
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return self::$codesList[$code];
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}
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}
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