mirror-fastadminnet/framework
1
0
Fork 0
mirror of https://gitee.com/fastadminnet/framework.git synced 2026-07-01 20:52:48 +08:00
Code Issues Packages Projects Releases Wiki Activity

重构Error类以及异常模板

Browse Source
This commit is contained in:
麦当苗儿
2016-02-01 01:24:02 +08:00
parent 5ddad39f52
commit c19d23c248
2 changed files with 672 additions and 137 deletions
Download Patch File Download Diff File Expand all files Collapse all files

338
library/think/Error.php
View File

@@ -6,129 +6,279 @@
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// | Author: 麦当苗儿 <zuojiazi@vip.qq.com> <http://zjzit.cn>
// +----------------------------------------------------------------------
namespace think;
use think\Exception;
use think\exception\ErrorException;
use think\exception\NotFoundException;
class Error
{
/**
* 自定义异常处理
* @access public
* @param mixed $e 异常对象
* 注册异常处理
* @return null
*/
public static function appException($e)
public static function register()
{
$error = [
'message' => $e->getMessage(),
'file' => $e->getFile(),
'line' => $e->getLine(),
'trace' => $e->getTraceAsString(),
'code' => $e->getCode(),
];
// 发送http状态信息
http_response_code(Config::get('exception_http_status'));
// 输出异常页面
self::halt($error);
// Workaround PHP bug 42098
// https://bugs.php.net/bug.php?id=42098
// class_exists(think\exception\ErrorException::class);
set_error_handler([__CLASS__, 'appError']);
set_exception_handler([__CLASS__, 'appException']);
register_shutdown_function([__CLASS__, 'appShutdown']);
}
/**
* 自定义错误处理
* @access public
* @param int $error_number 错误类型
* @param string $error_string 错误信息
* @param string $error_file 错误文件
* @param int $error_line 错误行数
* @return void
* Exception Handler
* @param \Exception $exception
* @return Boolean true 禁止往下传播已处理过的异常
*/
public static function appError($error_number, $error_string, $error_file, $error_line)
public static function appException(\Exception $exception)
{
$errorStr = "[{$error_number}] {$error_string} {$error_file} 第 {$error_line} 行.";
switch ($error_number) {
case E_USER_ERROR:
self::halt($errorStr, $error_number);
break;
case E_STRICT:
case E_USER_WARNING:
case E_USER_NOTICE:
default:
Log::record($errorStr, 'notic');
break;
/* 非API模式下的部署模式，跳转到指定的 Error Page */
if(!(APP_DEBUG || IS_API)){
$error_page = Config::get('error_page');
if (!empty($error_page)) {
header("Location: {$error_page}");
}
}
/* 收集异常数据 */
if(APP_DEBUG){
/* 调试模式，获取详细的错误信息 */
$data = [
'name' => get_class($exception),
'file' => $exception->getFile(),
'line' => $exception->getLine(),
'message' => $exception->getMessage(),
'trace' => $exception->getTrace(),
'code' => self::getCode($exception),
'source' => self::getSourceCode($exception),
'datas' => self::getExtendData($exception),
'tables' => [
'GET Data' => $_GET,
'POST Data' => $_POST,
'Files' => $_FILES,
'Cookies' => $_COOKIE,
'Session' => isset($_SESSION) ? $_SESSION : [],
'Server/Request Data' => $_SERVER,
'Environment Variables' => $_ENV,
'ThinkPHP Constants' => self::getTPConst(),
]
];
} else {
/* 部署模式仅显示 Code 和 Message */
$data = [
'code' => $exception->getCode(),
'message' => Config::get('show_error_msg') ? $exception->getMessage() : Config::get('error_message')
];
}
/* 输出错误信息 */
self::output($exception, $data);
// 禁止往下传播已处理过的异常
return true;
}
/**
* 应用关闭处理
* @return void
* Error Handler
* @param integer $errno 错误编号
* @param integer $errstr 详细错误信息
* @param string $errfile 出错的文件
* @param integer $errline 出错行号
* @return boolean true 禁止往下传播已处理过的异常
*/
public static function appError($errno, $errstr, $errfile, $errline)
{
// 将错误信息托管至 think\exception\ErrorException
throw new ErrorException($errno, $errstr, $errfile, $errline);
// 禁止往下传播已处理过的异常
return true;
}
/**
* Shutdown Handler
* @return boolean true-禁止往下传播已处理过的异常; false-未处理的异常继续传播
*/
public static function appShutdown()
{
// 记录日志
Log::save();
if ($e = error_get_last()) {
switch ($e['type']) {
case E_ERROR:
case E_PARSE:
case E_CORE_ERROR:
case E_COMPILE_ERROR:
case E_USER_ERROR:
ob_end_clean();
self::halt($e);
break;
}
if($error = error_get_last()){
// 将错误信息托管至think\ErrorException
$exception = new ErrorException(
$error['type'],
$error['message'],
$error['file'],
$error['line']
);
/**
* Shutdown handler 中的异常将不被往下传播
* 所以，这里我们必须手动传播而不能像 Error handler 中那样 throw
*/
self::appException($exception);
// 禁止往下传播已处理过的异常
return true;
}
return false;
}
/**
* 输出异常信息
* @param \Exception $exception
* @param Array $vars 异常信息
* @return null
*/
public static function output(\Exception $exception, Array $vars)
{
if($exception instanceof Exception){
http_response_code($exception->getHttpStatus());
} else {
http_response_code(500);
}
// header('Content-Type: application/json');
// echo json_encode($vars);exit;
$type = Config::get('default_return_type');
if (IS_API && 'html' != $type) {
// 异常信息输出监听
APP_HOOK && Hook::listen('error_output', $data);
// 输出异常内容
Response::send($data, $type, Config::get('response_return'));
} else {
ob_end_clean();
extract($vars);
include Config::get('exception_tmpl');
}
}
/**
* 错误输出
*
* @param mixed $error 错误
* @param int $code
* 获取错误编码
* ErrorException则使用错误级别作为错误编码
* @param \Exception $exception
* @return integer 错误编码
*/
public static function halt($error, $code = 1)
private static function getCode(\Exception $exception)
{
$message = is_array($error) ? $error['message'] : $error;
$code = isset($error['code']) ? $error['code'] : $code;
$code = $exception->getCode();
if(!$code && $exception instanceof ErrorException){
$code = $exception->getSeverity();
}
if (APP_DEBUG) {
//调试模式下输出错误信息
if (!is_array($error)) {
$trace = debug_backtrace();
$e['message'] = $error;
$e['code'] = $code;
$e['file'] = $trace[0]['file'];
$e['line'] = $trace[0]['line'];
ob_start();
debug_print_backtrace();
$e['trace'] = ob_get_clean();
} else {
$e = $error;
}
} elseif (!IS_API) {
//否则定向到错误页面
$error_page = Config::get('error_page');
if (!empty($error_page)) {
header('Location: ' . $error_page);
} else {
$e['code'] = $code;
$e['message'] = Config::get('show_error_msg') ? $message : Config::get('error_message');
}
} else {
$e = ['message' => $message, 'code' => $code];
}
// 记录异常日志
Log::write('[' . $e['code'] . '] ' . $e['message'] . '[' . $e['file'] . ' : ' . $e['line'] . ']', 'error');
return $code;
}
$type = Config::get('default_return_type');
if (!IS_API && 'html' == $type) {
include Config::get('exception_tmpl');
} else {
// 异常信息输出监听
APP_HOOK && Hook::listen('error_output', $e);
// 输出异常内容
Response::send($e, $type, Config::get('response_return'));
/**
* 获取出错文件内容
* 获取错误的前9行和后9行
* @param \Exception $exception
* @return array 错误文件内容
*/
private static function getSourceCode(\Exception $exception)
{
// 读取前9行和后9行
$line = $exception->getLine();
$first = ($line - 9 > 0) ? $line - 9 : 1;
try {
$contents = file($exception->getFile());
$source = [
'first' => $first,
'source' => array_slice($contents, $first - 1, 19)
];
} catch (Exception $e){
$source = [];
}
exit;
return $source;
}
/**
* 获取异常扩展信息
* 用于非调试模式html返回类型显示
* @param \Exception $exception
* @return array 异常类定义的扩展数据
*/
private static function getExtendData(\Exception $exception)
{
$data = [];
if($exception instanceof Exception){
$data = $exception->getData();
}
return $data;
}
/**
* 获取ThinkPHP常量列表
* @return array 常量列表
*/
private static function getTPConst()
{
return [
'THINK_VERSION' => defined('THINK_VERSION') ? THINK_VERSION : 'undefined',
'THINK_PATH' => defined('THINK_PATH') ? THINK_PATH : 'undefined',
'LIB_PATH' => defined('LIB_PATH') ? LIB_PATH : 'undefined',
'EXTEND_PATH' => defined('EXTEND_PATH') ? EXTEND_PATH : 'undefined',
'MODE_PATH' => defined('MODE_PATH') ? MODE_PATH : 'undefined',
'CORE_PATH' => defined('CORE_PATH') ? CORE_PATH : 'undefined',
'ORG_PATH' => defined('ORG_PATH') ? ORG_PATH : 'undefined',
'TRAIT_PATH' => defined('TRAIT_PATH') ? TRAIT_PATH : 'undefined',
'APP_PATH' => defined('APP_PATH') ? APP_PATH : 'undefined',
'RUNTIME_PATH' => defined('RUNTIME_PATH') ? RUNTIME_PATH : 'undefined',
'DATA_PATH' => defined('DATA_PATH') ? DATA_PATH : 'undefined',
'LOG_PATH' => defined('LOG_PATH') ? LOG_PATH : 'undefined',
'CACHE_PATH' => defined('CACHE_PATH') ? CACHE_PATH : 'undefined',
'TEMP_PATH' => defined('TEMP_PATH') ? TEMP_PATH : 'undefined',
'VENDOR_PATH' => defined('VENDOR_PATH') ? VENDOR_PATH : 'undefined',
'MODULE_PATH' => defined('MODULE_PATH') ? MODULE_PATH : 'undefined',
'VIEW_PATH' => defined('VIEW_PATH') ? VIEW_PATH : 'undefined',
'APP_NAMESPACE' => defined('APP_NAMESPACE') ? APP_NAMESPACE : 'undefined',
'COMMON_MODULE' => defined('COMMON_MODULE') ? COMMON_MODULE : 'undefined',
'APP_MULTI_MODULE' => defined('APP_MULTI_MODULE') ? APP_MULTI_MODULE : 'undefined',
'MODULE_ALIAS' => defined('MODULE_ALIAS') ? MODULE_ALIAS : 'undefined',
'MODULE_NAME' => defined('MODULE_NAME') ? MODULE_NAME : 'undefined',
'CONTROLLER_NAME' => defined('CONTROLLER_NAME') ? CONTROLLER_NAME : 'undefined',
'ACTION_NAME' => defined('ACTION_NAME') ? ACTION_NAME : 'undefined',
'MODEL_LAYER' => defined('MODEL_LAYER') ? MODEL_LAYER : 'undefined',
'VIEW_LAYER' => defined('VIEW_LAYER') ? VIEW_LAYER : 'undefined',
'CONTROLLER_LAYER' => defined('CONTROLLER_LAYER') ? CONTROLLER_LAYER : 'undefined',
'APP_DEBUG' => defined('APP_DEBUG') ? APP_DEBUG : 'undefined',
'APP_HOOK' => defined('APP_HOOK') ? APP_HOOK : 'undefined',
'ENV_PREFIX' => defined('ENV_PREFIX') ? ENV_PREFIX : 'undefined',
'IS_API' => defined('IS_API') ? IS_API : 'undefined',
'APP_AUTO_BUILD' => defined('APP_AUTO_BUILD') ? APP_AUTO_BUILD : 'undefined',
'APP_AUTO_RUN' => defined('APP_AUTO_RUN') ? APP_AUTO_RUN : 'undefined',
'APP_MODE' => defined('APP_MODE') ? APP_MODE : 'undefined',
'REQUEST_METHOD' => defined('REQUEST_METHOD') ? REQUEST_METHOD : 'undefined',
'IS_CGI' => defined('IS_CGI') ? IS_CGI : 'undefined',
'IS_WIN' => defined('IS_WIN') ? IS_WIN : 'undefined',
'IS_CLI' => defined('IS_CLI') ? IS_CLI : 'undefined',
'IS_AJAX' => defined('IS_AJAX') ? IS_AJAX : 'undefined',
'IS_GET' => defined('IS_GET') ? IS_GET : 'undefined',
'IS_POST' => defined('IS_POST') ? IS_POST : 'undefined',
'IS_PUT' => defined('IS_PUT') ? IS_PUT : 'undefined',
'IS_DELETE' => defined('IS_DELETE') ? IS_DELETE : 'undefined',
'NOW_TIME' => defined('NOW_TIME') ? NOW_TIME : 'undefined',
'LANG_SET' => defined('LANG_SET') ? LANG_SET : 'undefined',
'EXT' => defined('EXT') ? EXT : 'undefined',
'DS' => defined('DS') ? DS : 'undefined',
'__INFO__' => defined('__INFO__') ? __INFO__ : 'undefined',
'__EXT__' => defined('__EXT__') ? __EXT__ : 'undefined',
'__INFO__' => defined('__INFO__') ? __INFO__ : 'undefined',
'__EXT__' => defined('__EXT__') ? __EXT__ : 'undefined',
];
}
}