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https://gitee.com/fastadminnet/framework.git
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完善框架的异常处理
This commit is contained in:
yunwuxin
@@ -18,6 +18,15 @@ use think\exception\DbException;
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*/
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class DbBindParamException extends DbException
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{
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/**
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* DbBindParamException constructor.
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* @param string $message
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* @param array $config
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* @param string $sql
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* @param array $bind
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* @param int $code
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*/
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public function __construct($message, $config, $sql, $bind, $code = 10502)
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{
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$this->setData('Bind Param', $bind);
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222
library/think/exception/Handle.php
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222
library/think/exception/Handle.php
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@@ -0,0 +1,222 @@
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<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006-2015 http://thinkphp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: yunwuxin <448901948@qq.com>
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// +----------------------------------------------------------------------
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namespace think\exception;
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use Exception;
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use think\Config;
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use think\Log;
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use think\Response;
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class Handle
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{
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protected $ignoreReport = [
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'\\think\\exception\\HttpException'
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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 $exception)
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{
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if (!$this->isIgnoreReport($exception)) {
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// 收集异常数据
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if (APP_DEBUG) {
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$data = [
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'file' => $exception->getFile(),
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'line' => $exception->getLine(),
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'message' => $exception->getMessage(),
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'code' => $this->getCode($exception)
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];
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$log = "[{$data['code']}]{$data['message']}[{$data['file']}:{$data['line']}]";
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} else {
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$data = [
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'code' => $exception->getCode(),
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'message' => $exception->getMessage(),
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];
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$log = "[{$data['code']}]{$data['message']}";
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}
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Log::record($log, 'error');
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}
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}
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protected function isIgnoreReport(Exception $exception)
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{
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foreach ($this->ignoreReport as $class) {
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if ($exception instanceof $class) {
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return true;
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}
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}
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return false;
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}
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/**
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* Render an exception into an HTTP response.
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*
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* @param \Exception $e
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* @return Response
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*/
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public function render(Exception $e)
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{
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if ($e instanceof HttpException) {
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return $this->renderHttpException($e);
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} else {
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return $this->convertExceptionToResponse($e);
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}
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}
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/**
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* @param HttpException $e
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* @return \think\Response
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*/
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protected function renderHttpException(HttpException $e)
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{
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$status = $e->getStatusCode();
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//TODO 根据状态码自动输出错误页面
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return $this->convertExceptionToResponse($e);
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}
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/**
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* @param Exception $exception
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* @return Response
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*/
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protected function convertExceptionToResponse(Exception $exception)
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{
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// 收集异常数据
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if (APP_DEBUG) {
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// 调试模式，获取详细的错误信息
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$data = [
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'name' => get_class($exception),
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'file' => $exception->getFile(),
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'line' => $exception->getLine(),
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'message' => $exception->getMessage(),
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'trace' => $exception->getTrace(),
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'code' => $this->getCode($exception),
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'source' => $this->getSourceCode($exception),
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'datas' => $this->getExtendData($exception),
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'tables' => [
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'GET Data' => $_GET,
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'POST Data' => $_POST,
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'Files' => $_FILES,
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'Cookies' => $_COOKIE,
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'Session' => isset($_SESSION) ? $_SESSION : [],
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'Server/Request Data' => $_SERVER,
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'Environment Variables' => $_ENV,
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'ThinkPHP Constants' => $this->getConst(),
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]
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];
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} else {
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// 部署模式仅显示 Code 和 Message
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$data = [
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'code' => $exception->getCode(),
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'message' => $exception->getMessage(),
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];
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}
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if (!APP_DEBUG && !Config::get('show_error_msg')) {
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// 不显示详细错误信息
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$data['message'] = Config::get('error_message');
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}
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ob_start();
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ob_implicit_flush(0);
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extract($data);
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include Config::get('exception_tmpl');
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// 获取并清空缓存
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$content = ob_get_clean();
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$response = Response::instance()->data($content);
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if ($exception instanceof HttpException) {
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$statusCode = $exception->getStatusCode();
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//TODO 设置headers 等待response完善
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}
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if (!isset($statusCode)) {
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$statusCode = 500;
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}
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$response->code($statusCode);
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return $response;
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}
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/**
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* 获取错误编码
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* ErrorException则使用错误级别作为错误编码
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* @param \Exception $exception
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* @return integer 错误编码
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*/
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protected function getCode(Exception $exception)
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{
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$code = $exception->getCode();
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if (!$code && $exception instanceof ErrorException) {
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$code = $exception->getSeverity();
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}
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return $code;
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}
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/**
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* 获取出错文件内容
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* 获取错误的前9行和后9行
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* @param \Exception $exception
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* @return array 错误文件内容
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*/
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protected function getSourceCode(Exception $exception)
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{
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// 读取前9行和后9行
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$line = $exception->getLine();
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$first = ($line - 9 > 0) ? $line - 9 : 1;
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try {
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$contents = file($exception->getFile());
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$source = [
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'first' => $first,
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'source' => array_slice($contents, $first - 1, 19),
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];
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} catch (Exception $e) {
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$source = [];
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}
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return $source;
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}
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/**
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* 获取异常扩展信息
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* 用于非调试模式html返回类型显示
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* @param \Exception $exception
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* @return array 异常类定义的扩展数据
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*/
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protected function getExtendData(Exception $exception)
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{
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$data = [];
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if ($exception instanceof \think\Exception) {
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$data = $exception->getData();
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}
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return $data;
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}
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/**
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* 获取常量列表
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* @return array 常量列表
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*/
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private static function getConst()
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{
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return get_defined_constants(true)['user'];
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}
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}
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37
library/think/exception/HttpException.php
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37
library/think/exception/HttpException.php
Normal file
@@ -0,0 +1,37 @@
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<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006-2015 http://thinkphp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: yunwuxin <448901948@qq.com>
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// +----------------------------------------------------------------------
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namespace think\exception;
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class HttpException extends \RuntimeException
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{
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private $statusCode;
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private $headers;
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public function __construct($statusCode, $message = null, \Exception $previous = null, array $headers = [], $code = 0)
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{
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$this->statusCode = $statusCode;
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$this->headers = $headers;
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parent::__construct($message, $code, $previous);
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}
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public function getStatusCode()
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{
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return $this->statusCode;
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}
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public function getHeaders()
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{
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return $this->headers;
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}
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}
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@@ -1,27 +1,35 @@
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<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK ]
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// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006~2016 http://thinkphp.cn All rights reserved.
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// | Copyright (c) 2006-2015 http://thinkphp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: 麦当苗儿 <zuojiazi@vip.qq.com> <http://zjzit.cn>
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// | Author: yunwuxin <448901948@qq.com>
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// +----------------------------------------------------------------------
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namespace think\exception;
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use think\Exception;
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/**
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* Database相关异常处理类
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*/
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class NotFoundException extends Exception
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use think\Response;
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class HttpResponseException extends \RuntimeException
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{
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/**
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* 系统异常后发送给客户端的HTTP Status
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* @var integer
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* @var Response
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*/
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protected $httpStatus = 404;
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}
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protected $response;
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public function __construct(Response $response)
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{
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$this->response = $response;
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}
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public function getResponse()
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{
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return $this->response;
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}
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}
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49
library/think/exception/ThrowableError.php
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49
library/think/exception/ThrowableError.php
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@@ -0,0 +1,49 @@
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<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006-2015 http://thinkphp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: yunwuxin <448901948@qq.com>
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// +----------------------------------------------------------------------
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namespace think\exception;
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class ThrowableError extends \ErrorException
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{
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public function __construct(\Throwable $e)
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{
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if ($e instanceof \ParseError) {
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$message = 'Parse error: ' . $e->getMessage();
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$severity = E_PARSE;
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} elseif ($e instanceof \TypeError) {
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$message = 'Type error: ' . $e->getMessage();
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$severity = E_RECOVERABLE_ERROR;
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} else {
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$message = 'Fatal error: ' . $e->getMessage();
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$severity = E_ERROR;
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}
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parent::__construct(
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$message,
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$e->getCode(),
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$severity,
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$e->getFile(),
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$e->getLine()
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);
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$this->setTrace($e->getTrace());
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}
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protected function setTrace($trace)
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{
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$traceReflector = new \ReflectionProperty('Exception', 'trace');
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$traceReflector->setAccessible(true);
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$traceReflector->setValue($this, $trace);
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}
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}
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