简化slog类

library/org/slog.php

@@ -5,6 +5,8 @@
  */
 namespace org;
 
+use think\Exception;
+
 class Slog
 {
     public static $start_time   =   0;
@@ -12,8 +14,6 @@ class Slog
     public static $port         =   1116; //SocketLog 服务的http的端口号
     public static $log_types    =   ['log', 'info', 'error', 'warn', 'table', 'group', 'groupCollapsed', 'groupEnd', 'alert'];
 
-    protected static $_instance;
-
     protected static $config = [
         'enable'              => true, //是否记录日志的开关
         'host'                => 'localhost',
@@ -34,100 +34,12 @@ class Slog
         'sql_warn'      =>  'color:#009bb4;font-size:14px;',
         'error_handler' =>  'color:#f4006b;font-size:14px;',
         'page'          =>  'color:#40e2ff;background:#171717;',
+        'big'           =>  'font-size:20px;color:red;',
     ];
 
-    public static function __callStatic($method, $args)
-    {
-        if (in_array($method, self::$log_types)) {
-            array_unshift($args, $method);
-            return call_user_func_array([self::getInstance(), 'record'], $args);
-        }
-    }
-
     public static function sql($sql, $link)
     {
-        if (is_object($link) && 'mysqli' == get_class($link)) {
+        if (is_object($link)) {
-            return self::mysqlilog($sql, $link);
-        }
-
-        if (is_resource($link) && ('mysql link' == get_resource_type($link) || 'mysql link persistent' == get_resource_type($link))) {
-            return self::mysqllog($sql, $link);
-        }
-
-        if (is_object($link) && 'PDO' == get_class($link)) {
-            return self::pdolog($sql, $link);
-        }
-
-        throw new Exception('SocketLog can not support this database link');
-    }
-
-    public static function big($log)
-    {
-        self::log($log, 'font-size:20px;color:red;');
-    }
-
-    public static function trace($msg, $trace_level = 2, $css = '')
-    {
-        if (!self::check()) {
-            return;
-        }
-        self::groupCollapsed($msg, $css);
-        $traces = debug_backtrace(false);
-        $traces = array_reverse($traces);
-        $max    = count($traces) - $trace_level;
-        for ($i = 0; $i < $max; $i++) {
-            $trace     = $traces[$i];
-            $fun       = isset($trace['class']) ? $trace['class'] . '::' . $trace['function'] : $trace['function'];
-            $file      = isset($trace['file']) ? $trace['file'] : 'unknown file';
-            $line      = isset($trace['line']) ? $trace['line'] : 'unknown line';
-            $trace_msg = '#' . $i . '  ' . $fun . ' called at [' . $file . ':' . $line . ']';
-            if (!empty($trace['args'])) {
-                self::groupCollapsed($trace_msg);
-                self::log($trace['args']);
-                self::groupEnd();
-            } else {
-                self::log($trace_msg);
-            }
-        }
-        self::groupEnd();
-    }
-
-    public static function mysqlilog($sql, $db)
-    {
-        if (!self::check()) {
-            return;
-        }
-
-        $css = self::$css['sql'];
-        if (preg_match('/^SELECT /i', $sql)) {
-            //explain
-            $query = @mysqli_query($db, "EXPLAIN " . $sql);
-            $arr   = mysqli_fetch_array($query);
-            self::sqlexplain($arr, $sql, $css);
-        }
-        self::sqlwhere($sql, $css);
-        self::trace($sql, 2, $css);
-    }
-
-    public static function mysqllog($sql, $db)
-    {
-        if (!self::check()) {
-            return;
-        }
-        $css = self::$css['sql'];
-        if (preg_match('/^SELECT /i', $sql)) {
-            //explain
-            $query = @mysql_query("EXPLAIN " . $sql, $db);
-            $arr   = mysql_fetch_array($query);
-            self::sqlexplain($arr, $sql, $css);
-        }
-        //判断sql语句是否有where
-        self::sqlwhere($sql, $css);
-        self::trace($sql, 2, $css);
-    }
-
-    public static function pdolog($sql, $pdo)
-    {
             if (!self::check()) {
                 return;
             }
@@ -148,6 +60,35 @@ class Slog
             self::trace($sql, 2, $css);
         }
 
+        throw new Exception('SocketLog can not support this database link');
+    }
+
+    public static function trace($msg, $trace_level = 2, $css = '')
+    {
+        if (!self::check()) {
+            return;
+        }
+        self::groupCollapsed($msg, $css);
+        $traces = debug_backtrace(false);
+        $traces = array_reverse($traces);
+        $max    = count($traces) - $trace_level;
+        for ($i = 0; $i < $max; $i++) {
+            $trace     = $traces[$i];
+            $fun       = isset($trace['class']) ? $trace['class'] . '::' . $trace['function'] : $trace['function'];
+            $file      = isset($trace['file']) ? $trace['file'] : 'unknown file';
+            $line      = isset($trace['line']) ? $trace['line'] : 'unknown line';
+            $trace_msg = '#' . $i . '  ' . $fun . ' called at [' . $file . ':' . $line . ']';
+            if (!empty($trace['args'])) {
+                self::record('groupCollapsed',$trace_msg);
+                self::record('log',$trace['args']);
+                self::record('groupEnd');
+            } else {
+                self::record('log',$trace_msg);
+            }
+        }
+        self::record('groupEnd');
+    }
+
     private static function sqlexplain($arr, &$sql, &$css)
     {
         $arr = array_change_key_case($arr, CASE_LOWER);
@@ -240,23 +181,10 @@ class Slog
         // 保存日志记录
         if ($e = error_get_last()) {
             self::error_handler($e['type'], $e['message'], $e['file'], $e['line']);
-            self::sendLog(); //此类终止不会调用类的 __destruct 方法，所以此处手动sendLog
+            self::sendLog(); 
         }
     }
 
-    public static function getInstance()
-    {
-        if (null === self::$_instance) {
-            self::$_instance = new self();
-        }
-        return self::$_instance;
-    }
-
-    protected static function _log($type, $logs, $css = '')
-    {
-        self::getInstance()->record($type, $logs, $css);
-    }
-
     protected static function check()
     {
         if (!self::getConfig('enable')) {
@@ -314,7 +242,6 @@ class Slog
         $config       = array_merge(self::$config, $config);
         self::$config = $config;
         if (self::check()) {
-            self::getInstance(); //强制初始化SocketLog实例
             if ($config['optimize']) {
                 self::$start_time   = microtime(true);
                 self::$start_memory = memory_get_usage();
@@ -329,11 +256,7 @@ class Slog
     //获得配置
     public static function getConfig($name)
     {
-        if (isset(self::$config[$name])) {
+        return isset(self::$config[$name]) ? self::$config[$name] : null;
-            return self::$config[$name];
-        }
-
-        return null;
     }
 
     //记录日志
@@ -446,9 +369,12 @@ class Slog
 
     }
 
-    public function __destruct()
+    public static function __callStatic($method, $args)
     {
-        self::sendLog();
+        if (in_array($method, self::$log_types)) {
+            array_unshift($args, $method);
+            return call_user_func_array(self::record, $args);
+        }
     }
 
 }

library/think/app.php

@@ -107,10 +107,7 @@ class App
                 // 操作方法执行完成监听
                 Hook::listen('action_end', $data);
                 // 返回数据
-                Response::returnData($data, $config['default_return_type']);
+                Response::returnData($data, $config['default_return_type'], $config['response_exit']);
-                if ($config['response_exit']) {
-                    exit;
-                }
             } else {
                 // 操作方法不是Public 抛出异常
                 throw new \ReflectionException();

library/think/error.php

@@ -70,6 +70,7 @@ class Error
     {
         // 记录日志
         Log::save();
+        \org\Slog::sendLog();
         if ($e = error_get_last()) {
             switch ($e['type']) {
                 case E_ERROR:

library/think/response.php

@@ -11,10 +11,6 @@
 
 namespace think;
 
-use think\Config as Config;
-use think\Transform as Transform;
-use think\Url as Url;
-
 class Response
 {
 
@@ -23,9 +19,10 @@ class Response
      * @access protected
      * @param mixed $data 要返回的数据
      * @param String $type 返回数据格式
+     * @param bool $exit 是否终止执行
      * @return void
      */
-    public static function returnData($data, $type = '')
+    public static function returnData($data, $type = '', $exit = true)
     {
         $headers = [
             'json'   => 'application/json',
@@ -55,8 +52,12 @@ class Response
                 $data    = $handler . '(' . Transform::jsonEncode($data) . ');';
                 break;
         }
+        if ($exit) {
+            exit($data);
+        } else {
             echo $data;
         }
+    }
 
     /**
      * 返回封装后的API数据到客户端
@@ -73,7 +74,7 @@ class Response
             'code' => $code,
             'msg'  => $msg,
             'time' => NOW_TIME,
-            'data'  => $data
+            'data' => $data,
         ];
         self::returnData($result, $type);
     }

library/think/view.php

@@ -35,7 +35,7 @@ class View
 
     public function __construct(array $config = [])
     {
-        $this->config(empty($config) ? Config::get() : $config);
+        $this->config($config);
         $this->engine($this->config['engine_type']);
     }