add logging config (#127)

config/logging.php

@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+use Psr\Log\LoggerInterface;
+use Psr\Log\LogLevel;
+use ZM\Logger\ConsoleLogger;
+
+return [
+    'level' => LogLevel::DEBUG,
+    'logger' => static function (): LoggerInterface {
+        $worker_id = app('worker_id');
+
+        $logger = new ConsoleLogger(zm_config('logging.level'));
+        $logger::$format = "[%date%] [%level%] [#{$worker_id}] %body%";
+        $logger::$date_format = 'Y-m-d H:i:s';
+        // 如果你喜欢旧版的日志格式，请取消下行注释
+//        $logger::$date_format = 'm-d H:i:s';
+        return $logger;
+    },
+];

src/ZM/Event/SwooleEvent/OnWorkerStart.php

@@ -9,6 +9,7 @@ namespace ZM\Event\SwooleEvent;
 use Error;
 use Exception;
 use PDO;
+use Psr\Log\LoggerInterface;
 use ReflectionException;
 use Swoole\Coroutine;
 use Swoole\Database\PDOConfig;
@@ -316,6 +317,8 @@ class OnWorkerStart implements SwooleEvent
         $container->instance('worker_id', $server->worker_id);
 
         $container->singleton(AdapterInterface::class, OneBot11Adapter::class);
+
+        $container->singleton(LoggerInterface::class, ZMConfig::get('logging.logger'));
     }
 
     private function gatherWorkerStartStatus()

src/ZM/global_functions.php

@@ -2,6 +2,7 @@
 
 declare(strict_types=1);
 
+use Psr\Log\LoggerInterface;
 use Swoole\Atomic;
 use Swoole\Coroutine;
 use Swoole\Coroutine as Co;
@@ -589,7 +590,7 @@ function zm_error($obj): void
  *
  * @return mixed
  */
-function zm_config(string $name, ?string $key = null)
+function zm_config(string $name, string $key = '')
 {
     return ZMConfig::get($name, $key);
 }
@@ -781,6 +782,14 @@ function is_assoc_array(array $array): bool
     return !empty($array) && array_keys($array) !== range(0, count($array) - 1);
 }
 
+/**
+ * 返回 Logger 实例
+ */
+function logger(): LoggerInterface
+{
+    return resolve(LoggerInterface::class);
+}
+
 /**
  * 以下为废弃的函数，将于未来移除
  */