76 lines
2.0 KiB
PHP
76 lines
2.0 KiB
PHP
<?php
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namespace app\common\exception;
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use think\Log;
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use think\exception\Handle;
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use think\exception\DbException;
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use Exception;
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/**
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* 重写Handle的render方法，实现自定义异常消息
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* Class ExceptionHandler
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* @package app\common\library\exception
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*/
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class ExceptionHandler extends Handle
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{
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private $code;
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private $message;
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/**
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* 输出异常信息
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* @param Exception $e
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* @return \think\Response|\think\response\Json
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*/
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public function render(Exception $e)
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{
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if ($e instanceof BaseException) {
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$this->code = $e->code;
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$this->message = $e->message;
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} else {
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if (config('app_debug')) {
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return parent::render($e);
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}
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$this->code = 0;
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$this->message = $e->getMessage() ?: '很抱歉，服务器内部错误';
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$this->recordErrorLog($e);
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}
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return json(['msg' => $this->message, 'code' => $this->code]);
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}
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/**
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* Report or log an exception.
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*
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* @param \Exception $exception
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* @return void
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*/
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public function report(Exception $exception)
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{
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// 不使用内置的方式记录异常日志
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}
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/**
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* 将异常写入日志
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* @param Exception $e
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*/
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private function recordErrorLog(Exception $e)
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{
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$data = [
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'file' => $e->getFile(),
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'line' => $e->getLine(),
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'message' => $this->getMessage($e),
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'code' => $this->getCode($e),
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'TraceAsString' => $e->getTraceAsString()
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];
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// 如果是mysql报错, 则记录Error SQL
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if ($e instanceof DbException) {
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$data['TraceAsString'] = "[Error SQL]: " . $e->getData()['Database Status']['Error SQL'];
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}
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// 日志标题
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$log = "[{$data['code']}]{$data['message']} [{$data['file']}:{$data['line']}]";
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// 错误trace
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$log .= "\r\n{$data['TraceAsString']}";
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Log::record($log, 'error');
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}
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}
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