feat:增加logger类

+logs

+<?php
+
+namespace Jiaoyin;
+require_once __DIR__ . '/functions.php';
+class Logger
+{
+    private string $logPath;
+    private bool $dateSlice;
+    private array $types;
+
+    public function __construct($logPath, $types = ['info','warning','error'], $dateSlice = false)
+    {
+        $this->logPath = $logPath;
+        $this->dateSlice = $dateSlice;
+        $this->types = $types;
+    }
+    public function debug($msg){
+        $this->log($msg,'debug');
+    }
+    public function info($msg){
+        $this->log($msg,'info');
+    }
+    public function warning($msg){
+        $this->log($msg,'warning');
+    }
+    public function error($msg){
+        $this->log($msg,'error');
+    }
+    private function log($msg, $type){
+        $msg = '['.timeFormat('ms').']['.$type.']：'.$msg.PHP_EOL;
+        echo $msg;
+        if (!in_array($type,$this->types)){
+            return;
+        }
+        if ($this->dateSlice) {
+            $path = $this->logPath.'/'.date('Y-m-d');
+        }else{
+            $path = $this->logPath;
+        }
+        $file = $path.'/'.$type.'.log';
+        $this->save($file,$msg,$type);
+    }
+    private function save($file,$msg, $type='info'){
+        \Swoole\Coroutine::create(function () use ($file,$msg,$type) {
+            $this->checkFileDir($file);
+            file_put_contents($file,$msg,FILE_APPEND);
+        });
+    }
+    private function checkFileDir($file){
+        // 获取目录路径
+        $directoryPath = dirname($file);
+        if (!is_dir($directoryPath)) {
+            // 如果目录不存在，则创建目录
+            mkdir($directoryPath, 0755, true);
+        }
+    }
+}
\ No newline at end of file

+<?php
+
+require_once __DIR__ . '/../src/Logger.php';
+
+use Jiaoyin\Logger;
+
+$log = new Logger('./logs');
+$log->info('hello world');
+$log->error('hello world error');
+
+$log2 = new Logger('./logs',['info','error']);
+$log2->warning('hello world');
+$log2->error( 'hello world error');
+
+$log3 = new Logger('./logs',['info','error'],true);
+$log3->info('hello world dataSlice test');
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