easyswoole 3.3.7
定义自己的日志类
<?php
namespace App\Ioc;
use EasySwoole\Log\LoggerInterface;
use EasySwoole\Log\Logger;
class Log implements LoggerInterface
{
private $logger;
function __construct()
{
$this->logger = new Logger(EASYSWOOLE_LOG_DIR);
}
function log(?string $msg,int $logLevel = self::LOG_LEVEL_INFO,string $category = 'debug')
{
return $this->logger->log($msg, $logLevel, $category);
}
function console(?string $msg,int $logLevel = self::LOG_LEVEL_INFO,string $category = 'debug')
{
var_dump($msg);
$this->logger->console($msg, $logLevel, $category);
}
}IOC覆盖系统日志类
项目根目录创建文件 bootstrap.php
<?php
use App\Ioc\Log;
use EasySwoole\Component\Di;
use EasySwoole\EasySwoole\SysConst;
Di::getInstance()->set(SysConst::LOGGER_HANDLER, Log::class);分析
EasySwoole\EasySwoole\Core.php
查看源码中的registerErrorHandler方法
....
//初始化配置Logger
$logger = Di::getInstance()->get(SysConst::LOGGER_HANDLER);
if(!$logger instanceof LoggerInterface){
$logger = new DefaultLogger(EASYSWOOLE_LOG_DIR);
}
Logger::getInstance($logger);
//初始化追追踪器
$trigger = Di::getInstance()->get(SysConst::TRIGGER_HANDLER);
if(!$trigger instanceof TriggerInterface){
$trigger = new DefaultTrigger(Logger::getInstance());
}
Trigger::getInstance($trigger);
//在没有配置自定义错误处理器的情况下，转化为trigger处理
$errorHandler = Di::getInstance()->get(SysConst::ERROR_HANDLER);
if(!is_callable($errorHandler)){
$errorHandler = function($errorCode, $description, $file = null, $line = null){
$l = new Location();
$l->setFile($file);
$l->setLine($line);
Trigger::getInstance()->error($description,$errorCode,$l);
};
}
set_error_handler($errorHandler);
....