提交服务端基础框架

Server/application/common/Logger.php

@@ -0,0 +1,90 @@
+<?php
+
+namespace app\common;
+
+class Logger {
+
+    const INFO = 'INFO';
+    const WARN = 'WARN';
+    const ERROR = 'ERROR';
+
+    static protected $loggers = [];
+
+    /**
+     * 获取日志对象
+     *
+     * @param $name
+     * @return Logger
+     */
+    static public function _($name) {
+        $lower = strtolower($name);
+        if (!isset(static::$loggers[$lower])) {
+            static::$loggers[$lower] = new Logger($name);
+        }
+        return static::$loggers[$lower];
+    }
+
+    protected $name;
+    protected $print = TRUE;
+
+    /**
+     * Logger constructor.
+     *
+     * @param $name
+     */
+    protected function __construct($name) {
+        $this->name = $name;
+    }
+
+    /**
+     * 写入信息
+     *
+     * @param $message
+     * @param array $params
+     */
+    public function info($message, array $params = []) {
+        $this->write(static::INFO, $message, $params);
+    }
+
+    /**
+     * 写入警告
+     *
+     * @param $message
+     * @param array $params
+     */
+    public function warn($message, array $params = []) {
+        $this->write(static::WARN, $message, $params);
+    }
+
+    /**
+     * 写入错误
+     *
+     * @param $message
+     * @param array $params
+     */
+    public function error($message, array $params = []) {
+        $this->write(static::ERROR, $message, $params);
+    }
+
+    /**
+     * 写入日志
+     *
+     * @param $type
+     * @param $message
+     * @param array $params
+     */
+    public function write($type, $message, array $params = []) {
+        foreach ($params as $key => $value) {
+            $message = str_replace('{' . $key . '}', $value, $message);
+        }
+
+        $data = '[' . date('Y-m-d H:i:s') . '][' . $type . '] ' . $message . PHP_EOL;
+        $file = ROOT_PATH . DS . 'runtime' . DS . $this->name . '_' . date('Ymd') . '.txt';
+
+        file_put_contents($file, $data, FILE_APPEND);
+
+        if ($this->print) {
+            echo '[' . date('Y-m-d H:i:s') . '][' . $this->name . '][' . $type . '] ' . $message . PHP_EOL;;
+        }
+    }
+}