自定義Laravel (monolog)日志位置,并增加請求ID的實(shí)現(xiàn)
修改 bootstrap/app.php 文件
$app->configureMonologUsing(function($monolog) use ($app) { $monolog->pushHandler( (new Monolog\Handler\RotatingFileHandler( '/var/logs/app/laravel', $app->make('config')->get('app.log_max_files', 5) ))->setFormatter(new Monolog\Formatter\LineFormatter(null, null, true, true)) ); });
添加以后寫入日志文件為:
-rw-r--r-- 1 web web 93 Dec 18 15:52 laravel-2017-12-17 -rw-r--r-- 1 web web 279 Dec 18 16:10 laravel-2017-12-18
或者
創(chuàng)建app\Providers\LogServiceProvider.php 文件
修改 config\app.php providers 增加
App\Providers\LogServiceProvider::class
然后 App\Providers\LogServiceProvider.php 內(nèi)容如下
<?php namespace App\Providers; use Illuminate\Log\LogServiceProvider as SysServiceProvider; use Illuminate\Log\Writer; class LogServiceProvider extends SysServiceProvider { protected function configureSingleHandler(Writer $log) { $log->useFiles( '/var/logs/app/laravel.log', $this->logLevel() ); } protected function configureDailyHandler(Writer $log) { $log->useDailyFiles( '/var/logs/app/laravel.log', $this->maxFiles(), $this->logLevel() ); } }
增加請求ID request id
namespace App\Providers; use Illuminate\Support\ServiceProvider; use Carbon\Carbon; class LogServiceProvider extends ServiceProvider { protected $log_file; /** * Bootstrap any application services. * @return void */ public function boot() { // } /** * Register any application services. * @return void */ public function register() { $this->load_request_id(); $this->log_configure(); } /** * 生成 request_id * @return void */ protected function load_request_id() { define( 'REQUEST_ID' , config('app.log_prefix').Carbon::now()->timestamp ); } /** * 注冊 monolog pushHandler * @return void */ protected function log_configure() { $log_file = $this->getLogFile(); $log_max_files = $this->getLogMaxFiles(); /** * @doc https://d.laravel-china.org/docs/5.4/errors#自定義-Monolog-設(shè)置 */ $this->app->configureMonologUsing(function($monolog) use ($log_file , $log_max_files) { $monolog->pushHandler( (new \Monolog\Handler\RotatingFileHandler( $log_file , $log_max_files ))->setFormatter(new \Monolog\Formatter\LineFormatter( "[%datetime%] [".REQUEST_ID."] %channel%.%level_name%: %message% %context% %extra%\n", null, true, true)) ); }); } protected function getLogMaxFiles() { return config('app.log_max_files' , 5); } /** * @return mixed */ protected function getLogFile() { if( is_null( $this->log_file) ) { $this->log_file = rtrim(config('app.log_path') , DIRECTORY_SEPARATOR )."/laravel.log"; } return $this->log_file; } }
優(yōu)化以后
namespace App\Providers; use Illuminate\Support\ServiceProvider; use Monolog\Formatter\LineFormatter; use Monolog\Handler\RotatingFileHandler; use Carbon\Carbon; use Monolog\Logger;; use ReflectionClass; class LogServiceProvider extends ServiceProvider { protected $log_file; /** * Bootstrap any application services. * * @return void */ public function boot() { // } /** * Register any application services. * * @return void */ public function register() { $this->loadRequestId(); /** * 根據(jù)日期來分割日志 */ $this->useDailyFiles(); } protected function loadRequestId() { define( 'REQUEST_ID' , config('app.log_prefix').Carbon::now()->timestamp ); } /** * 根據(jù)日期來分割日志 */ protected function useDailyFiles() { $handler = $this->getDailyHandler()->setFormatter( $this->getDefaultFormatter() ); $errorHandler = $this->getDailyHandler(Logger::ERROR)->setFormatter( $this->getDefaultFormatter() ); $this->app->configureMonologUsing( function( $monolog) use ( $handler , $errorHandler ) { $monolog->pushHandler( $handler ); $monolog->pushHandler( $errorHandler ); }); } /** * 設(shè)置 日志 行格式 * @return LineFormatter */ protected function getDefaultFormatter() { $format = "[%datetime%] [".REQUEST_ID."] %channel%.%level_name%: %message% %context% %extra%\n"; return new LineFormatter( $format , null, true, true); } /** * 根據(jù)日志區(qū)分 * @return \Monolog\Handler\RotatingFileHandler */ protected function getDailyHandler( $level = Logger::DEBUG) { return new RotatingFileHandler( $this->logPath().$this->logName( $level ) , $this->maxFiles() , $level ); } /** * 日志文件最多個(gè)數(shù) * @return int */ protected function maxFiles() { if ($this->app->bound('config')) { return $this->app->make('config')->get('app.log_max_files', 30); } return 0; } /** * 日志文件名稱 * @return mixed */ protected function logPath() { $logPath = $this->app->storagePath()."/logs/"; if( $this->app->bound('config')) { $logPath = $this->app->make('config')->get('app.log_path', $logPath ); } return $logPath; } /** * log 完整文件名 * @param int $level * @return string */ protected function logName( $level = Logger::DEBUG ) { return $this->getAppName().'-'.$this->getLevelName( $level ).".log"; } /** * 獲取項(xiàng)目app * @return mixed */ protected function getAppName() { return $this->app->make('config')->get('app.name'); } /** * 獲取log錯(cuò)誤級別名稱 * @param $level * @return mixed */ protected function getLevelName( $level ) { $r = new ReflectionClass( Logger::class ); $constants = array_flip( $r->getConstants() ); return $constants[$level]; } }
以上這篇自定義Laravel (monolog)日志位置,并增加請求ID的實(shí)現(xiàn)就是小編分享給大家的全部內(nèi)容了,希望能給大家一個(gè)參考,也希望大家多多支持腳本之家。
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