优化Log类对数组和对象数据的处理

src/Tools/Log.php

@@ -89,6 +89,9 @@ class Log
     public static function __callStatic($name, $arguments)
     {
         $msg = $arguments[0];
+        if (is_array($msg)) {
+            $msg = var_export($msg, true);
+        }
         $channel = $arguments[1];
         return static::log($channel)->{$name}($msg);
     }