diff --git a/Access_Bootstrap.php b/Access_Bootstrap.php
new file mode 100644
index 0000000..55795dd
--- /dev/null
+++ b/Access_Bootstrap.php
@@ -0,0 +1,17 @@
+<?php
+define('__ACCESS_PLUGIN_ROOT__', __DIR__);
+
+if (function_exists('spl_autoload_register')) {
+    spl_autoload_register(function ($className) {
+        $filePath = __ACCESS_PLUGIN_ROOT__ . '/' . $className . '.php';
+        if (file_exists($filePath)) {
+            require_once $filePath;
+        } else {
+            throw new Typecho_Plugin_Exception($filePath . ' is not existed');
+        }
+    });
+} else {
+    foreach (glob(__ACCESS_PLUGIN_ROOT__ . '/Access_*.php') as $filePath) {
+        require_once $filePath;
+    }
+}
diff --git a/Access.php b/Access_Core.php
similarity index 57%
rename from Access.php
rename to Access_Core.php
index 2b0933e..1b36d08 100644
--- a/Access.php
+++ b/Access_Core.php
@@ -1,13 +1,18 @@
 <?php
-class Access_Extend
+if (!defined('__ACCESS_PLUGIN_ROOT__')) {
+    throw new Exception('Boostrap file not found');
+}
+
+class Access_Core
 {
     protected $db;
     protected $prefix;
     protected $table;
-    protected $config;
+    public $config;
     protected $request;
     protected $pageSize;
     protected $isDrop;
+    public $parser;
     public $action;
     public $title;
     public $logs = array();
@@ -26,6 +31,7 @@ class Access_Extend
         if ($this->pageSize == null || $this->isDrop == null) {
             throw new Typecho_Plugin_Exception('请先设置插件！');
         }
+        $this->parser = new Access_Parser();
         switch ($this->request->get('action')) {
             case 'logs':
             default:
@@ -42,146 +48,11 @@ class Access_Extend
         }
     }
 
-    public $spiderArray = array(
-        "TencentTraveler",
-        "Baiduspider",
-        "BaiduGame",
-        "Googlebot",
-        "msnbot",
-        "Sosospider+",
-        "Sogou web spider",
-        "ia_archiver",
-        "Yahoo! Slurp",
-        "YoudaoBot",
-        "Yahoo Slurp",
-        "MSNBot",
-        "Java (Often spam bot)",
-        "BaiDuSpider",
-        "Voila",
-        "Yandex bot",
-        "BSpider",
-        "twiceler",
-        "Sogou Spider",
-        "Speedy Spider",
-        "Google AdSense",
-        "Heritrix",
-        "Python-urllib",
-        "Alexa (IA Archiver)",
-        "Ask",
-        "Exabot",
-        "Custo",
-        "OutfoxBot/YodaoBot",
-        "yacy",
-        "SurveyBot",
-        "legs",
-        "lwp-trivial",
-        "Nutch",
-        "StackRambler",
-        "The web archive (IA Archiver)",
-        "Perl tool",
-        "MJ12bot",
-        "Netcraft",
-        "MSIECrawler",
-        "WGet tools",
-        "larbin",
-        "Fish search",
-        "crawler",
-        "bingbot",
-    );
-
-    public function parseUA($ua)
-    {
-        $os = null;
-        if ($this->isSpider($ua)) {
-            $os = '爬虫';
-        } elseif (preg_match('/Windows NT 6.0/i', $ua)) {
-            $os = "Windows Vista";
-        } elseif (preg_match('/Windows NT 6.1/i', $ua)) {
-            $os = "Windows 7";
-        } elseif (preg_match('/Windows NT 6.2/i', $ua)) {
-            $os = "Windows 8";
-        } elseif (preg_match('/Windows NT 6.3/i', $ua)) {
-            $os = "Windows 8.1";
-        } elseif (preg_match('/Windows NT 10.0/i', $ua)) {
-            $os = "Windows 10";
-        } elseif (preg_match('/Windows NT 5.1/i', $ua)) {
-            $os = "Windows XP";
-        } elseif (preg_match('/Windows NT 5.2/i', $ua) && preg_match('/Win64/i', $ua)) {
-            $os = "Windows XP 64 bit";
-        } elseif (preg_match('/Android ([0-9.]+)/i', $ua, $matches)) {
-            $os = "Android " . $matches[1];
-        } elseif (preg_match('/iPhone OS ([_0-9]+)/i', $ua, $matches)) {
-            $os = 'iPhone ' . $matches[1];
-        } elseif (preg_match('/Ubuntu/i', $ua, $matches)) {
-            $os = 'Ubuntu ';
-        } elseif (preg_match('/Mac OS X ([0-9_]+)/i', $ua, $matches)) {
-            $os = 'Mac OS X ' . $matches[1];
-        } elseif (preg_match('/Linux/i', $ua, $matches)) {
-            $os = 'Linux';
-        } else {
-            $os = '未知';
-        }
-
-        if ($this->isSpider($ua)) {
-            $browser = '爬虫';
-        } elseif (preg_match('#(Camino|Chimera)[ /]([a-zA-Z0-9.]+)#i', $ua, $matches)) {
-            $browser = 'Camino ' . $matches[2];
-        } elseif (preg_match('#SE 2([a-zA-Z0-9.]+)#i', $ua, $matches)) {
-            $browser = '搜狗浏览器 2' . $matches[1];
-        } elseif (preg_match('#360([a-zA-Z0-9.]+)#i', $ua, $matches)) {
-            $browser = '360浏览器 ' . $matches[1];
-        } elseif (preg_match('#Maxthon( |\/)([a-zA-Z0-9.]+)#i', $ua, $matches)) {
-            $browser = 'Maxthon ' . $matches[2];
-        } elseif (preg_match('#Chrome/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
-            $browser = 'Chrome ' . $matches[1];
-        } elseif (preg_match('#XiaoMi/MiuiBrowser/([0-9.]+)#i', $ua, $matches)) {
-            $browser = '小米浏览器 ' . $matches[1];
-        } elseif (preg_match('#Safari/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
-            $browser = 'Safari ' . $matches[1];
-        } elseif (preg_match('#opera mini#i', $ua)) {
-            preg_match('#Opera/([a-zA-Z0-9.]+)#i', $ua, $matches);
-            $browser = 'Opera Mini ' . $matches[1];
-        } elseif (preg_match('#Opera.([a-zA-Z0-9.]+)#i', $ua, $matches)) {
-            $browser = 'Opera ' . $matches[1];
-        } elseif (preg_match('#TencentTraveler ([a-zA-Z0-9.]+)#i', $ua, $matches)) {
-            $browser = '腾讯TT浏览器 ' . $matches[1];
-        } elseif (preg_match('#UCWEB([a-zA-Z0-9.]+)#i', $ua, $matches)) {
-            $browser = 'UCWEB ' . $matches[1];
-        } elseif (preg_match('#MSIE ([a-zA-Z0-9.]+)#i', $ua, $matches)) {
-            $browser = 'Internet Explorer ' . $matches[1];
-        } elseif (preg_match('#Trident#', $ua, $matches)) {
-            $browser = 'Internet Explorer 11';
-        } elseif (preg_match('#Edge/12.0#i', $ua, $matches)) {
-            //win10中spartan浏览器
-            $browser = 'Spartan';
-        } elseif (preg_match('#(Firefox|Phoenix|Firebird|BonEcho|GranParadiso|Minefield|Iceweasel)/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
-            $browser = 'Firefox ' . $matches[2];
-        } else {
-            $browser = '未知';
-        }
-        return $os . " / " . $browser;
-    }
-
-    public function isSpider($ua)
-    {
-        $ua = strtolower($ua);
-        if (!empty($ua)) {
-            foreach ($this->spiderArray as $val) {
-                $str = strtolower($val);
-                if (strpos($ua, $str) !== false) {
-                    return true;
-                }
-            }
-        } else {
-            return false;
-        }
-    }
-
     protected function getWhere($type)
     {
         $where_str = '';
-        foreach ($this->spiderArray as $value) {
-            $where_str .= "ua {1} LIKE " . "'%{$value}%' {2} ";
+        foreach ($this->parser->bots as $value) {
+            $where_str .= "replace(LOWER(`ua`), ' ', '') {1} LIKE " . "'%{$this->parser->filter($value)}%' {2} ";
         }
         $where_str = rtrim($where_str, '{2} ');
         switch ($type) {
@@ -212,9 +83,13 @@ class Access_Extend
         $this->logs['list'] = $this->db->fetchAll("SELECT * FROM {$this->table} {$where} ORDER BY id DESC LIMIT {$this->pageSize} OFFSET {$offset}");
 
         $this->logs['rows'] = count($this->db->fetchAll("SELECT * FROM {$this->table} {$where}"));
-        include_once dirname(__FILE__) . '/lib/Page.php';
-        $pager = new Page($this->pageSize, $this->logs['rows'], $p, 10);
-        $this->logs['page'] = $pager->show();
+
+        $page = new Access_Page($this->pageSize, $this->logs['rows'], $p, 10, array(
+            'panel' => Access_Plugin::$panel,
+            'action' => 'logs',
+            'type' => $type,
+        ));
+        $this->logs['page'] = $page->show();
     }
 
     protected function parseReferer()
@@ -273,7 +148,7 @@ class Access_Extend
 
     protected function buildObject($array, $quote)
     {
-        $obj = json_encode($array);
+        $obj = Json::encode($array);
         $obj = str_replace("\"", "'", $obj);
         if ($quote) {
             return $obj;
diff --git a/lib/Page.php b/Access_Page.php
similarity index 67%
rename from lib/Page.php
rename to Access_Page.php
index 42efd58..e5cad88 100644
--- a/lib/Page.php
+++ b/Access_Page.php
@@ -1,5 +1,9 @@
 <?php
-class Page
+if (!defined('__ACCESS_PLUGIN_ROOT__')) {
+    throw new Exception('Boostrap file not found');
+}
+
+class Access_Page
 {
     private $each_disNums; //每页显示的条目数
     private $nums; //总条目数
@@ -7,6 +11,7 @@ class Page
     private $sub_pages; //每次显示的页数
     private $pageNums; //总页数
     private $page_array = array(); //用来构造分页的数组
+    private $otherParams = array();
     /**
      *
      * __construct是SubPages的构造函数，用来在创建类的时候自动运行.
@@ -21,42 +26,27 @@ class Page
      *    当@subPage_type=2的时候为经典分页样式
      *     example：   当前第1/453页 [首页] [上页] 1 2 3 4 5 6 7 8 9 10 [下页] [尾页]
      */
-    public function __construct($each_disNums, $nums, $current_page, $sub_pages)
+    public function __construct($each_disNums, $nums, $current_page, $sub_pages, $otherParams)
     {
         $this->each_disNums = intval($each_disNums);
         $this->nums = intval($nums);
-        if (!$current_page)
-        {
+        if (!$current_page) {
             $this->current_page = 1;
-        }
-        else
-        {
+        } else {
             $this->current_page = intval($current_page);
         }
         $this->sub_pages = intval($sub_pages);
         $this->pageNums = ceil($nums / $each_disNums);
+        $this->otherParams = $otherParams;
 
     }
 
-    /*
-    __destruct析构函数，当类不在使用的时候调用，该函数用来释放资源。
-     */
-    public function __destruct()
-    {
-        unset($each_disNums);
-        unset($nums);
-        unset($current_page);
-        unset($sub_pages);
-        unset($pageNums);
-        unset($page_array);
-    }
     /*
     用来给建立分页的数组初始化的函数。
      */
     public function initArray()
     {
-        for ($i = 0; $i < $this->sub_pages; $i++)
-        {
+        for ($i = 0; $i < $this->sub_pages; $i++) {
             $this->page_array[$i] = $i;
         }
         return $this->page_array;
@@ -67,35 +57,23 @@ class Page
      */
     public function construct_num_Page()
     {
-        if ($this->pageNums < $this->sub_pages)
-        {
+        if ($this->pageNums < $this->sub_pages) {
             $current_array = array();
-            for ($i = 0; $i < $this->pageNums; $i++)
-            {
+            for ($i = 0; $i < $this->pageNums; $i++) {
                 $current_array[$i] = $i + 1;
             }
-        }
-        else
-        {
+        } else {
             $current_array = $this->initArray();
-            if ($this->current_page <= 3)
-            {
-                for ($i = 0; $i < count($current_array); $i++)
-                {
+            if ($this->current_page <= 3) {
+                for ($i = 0; $i < count($current_array); $i++) {
                     $current_array[$i] = $i + 1;
                 }
-            }
-            elseif ($this->current_page <= $this->pageNums && $this->current_page > $this->pageNums - $this->sub_pages + 1)
-            {
-                for ($i = 0; $i < count($current_array); $i++)
-                {
+            } elseif ($this->current_page <= $this->pageNums && $this->current_page > $this->pageNums - $this->sub_pages + 1) {
+                for ($i = 0; $i < count($current_array); $i++) {
                     $current_array[$i] = ($this->pageNums) - ($this->sub_pages) + 1 + $i;
                 }
-            }
-            else
-            {
-                for ($i = 0; $i < count($current_array); $i++)
-                {
+            } else {
+                for ($i = 0; $i < count($current_array); $i++) {
                     $current_array[$i] = $this->current_page - 2 + $i;
                 }
             }
@@ -109,40 +87,30 @@ class Page
     public function show()
     {
         $str = "";
-        if ($this->current_page > 1)
-        {
+        if ($this->current_page > 1) {
             $firstPageUrl = $this->buildUrl(1);
             $prevPageUrl = $this->buildUrl($this->current_page - 1);
             $str .= '<li><a href="' . $prevPageUrl . '">&laquo;</a></li>';
-        }
-        else
-        {
+        } else {
             $str .= '';
         }
         $a = $this->construct_num_Page();
 
-        for ($i = 0; $i < count($a); $i++)
-        {
+        for ($i = 0; $i < count($a); $i++) {
             $s = $a[$i];
-            if ($s == $this->current_page)
-            {
+            if ($s == $this->current_page) {
                 $url = Typecho_Request::getInstance()->getRequestUrl();
                 $str .= '<li class="current"><a href="' . $url . '">' . $s . '</a></li>';
-            }
-            else
-            {
+            } else {
                 $url = $this->buildUrl($s);
                 $str .= '<li><a href="' . $url . '">' . $s . '</a></li>';
             }
         }
-        if ($this->current_page < $this->pageNums)
-        {
+        if ($this->current_page < $this->pageNums) {
             $lastPageUrl = $this->buildUrl($this->pageNums);
             $nextPageUrl = $this->buildUrl($this->current_page + 1);
             $str .= '<li><a href="' . $nextPageUrl . '">&raquo;</a></li>';
-        }
-        else
-        {
+        } else {
             $str .= '';
         }
         return $str;
@@ -150,7 +118,11 @@ class Page
 
     private function buildUrl($page)
     {
-        $url = Typecho_Common::url('extending.php?' . http_build_query(array('panel' => Access_Plugin::$panel, 'action' => 'logs', 'page' => $page)), Typecho_Widget::widget('Widget_Options')->adminUrl);
+        $url = Typecho_Common::url('extending.php?' . http_build_query(array_merge($this->otherParams,
+            array(
+                'page' => $page,
+            ))),
+            Typecho_Widget::widget('Widget_Options')->adminUrl);
         return $url;
     }
 
diff --git a/Access_Parser.php b/Access_Parser.php
new file mode 100644
index 0000000..6c4d89c
--- /dev/null
+++ b/Access_Parser.php
@@ -0,0 +1,155 @@
+<?php
+if (!defined('__ACCESS_PLUGIN_ROOT__')) {
+    throw new Exception('Boostrap file not found');
+}
+
+class Access_Parser
+{
+    public $bots = array(
+        'TencentTraveler',
+        'Baiduspider',
+        'BaiduGame',
+        'Googlebot',
+        'msnbot',
+        'Sosospider+',
+        'Sogou web spider',
+        'ia_archiver',
+        'Yahoo! Slurp',
+        'YoudaoBot',
+        'Yahoo Slurp',
+        'MSNBot',
+        'Java (Often spam bot)',
+        'BaiDuSpider',
+        'Voila',
+        'Yandex bot',
+        'BSpider',
+        'twiceler',
+        'Sogou Spider',
+        'Speedy Spider',
+        'Google AdSense',
+        'Heritrix',
+        'Python-urllib',
+        'Alexa (IA Archiver)',
+        'Ask',
+        'Exabot',
+        'Custo',
+        'OutfoxBot/YodaoBot',
+        'yacy',
+        'SurveyBot',
+        'legs',
+        'lwp-trivial',
+        'Nutch',
+        'StackRambler',
+        'The web archive (IA Archiver)',
+        'Perl tool',
+        'MJ12bot',
+        'Netcraft',
+        'MSIECrawler',
+        'WGet tools',
+        'larbin',
+        'Fish search',
+        'crawler',
+        'bingbot',
+    );
+
+    protected $currentBot = null;
+
+    public function getBrowser($ua)
+    {
+        $os = null;
+        if ($this->isBot($ua)) {
+            return $this->currentBot;
+        } elseif (preg_match('/Windows NT 6.0/i', $ua)) {
+            $os = 'Windows Vista';
+        } elseif (preg_match('/Windows NT 6.1/i', $ua)) {
+            $os = 'Windows 7';
+        } elseif (preg_match('/Windows NT 6.2/i', $ua)) {
+            $os = 'Windows 8';
+        } elseif (preg_match('/Windows NT 6.3/i', $ua)) {
+            $os = 'Windows 8.1';
+        } elseif (preg_match('/Windows NT 10.0/i', $ua)) {
+            $os = 'Windows 10';
+        } elseif (preg_match('/Windows NT 5.1/i', $ua)) {
+            $os = 'Windows XP';
+        } elseif (preg_match('/Windows NT 5.2/i', $ua) && preg_match('/Win64/i', $ua)) {
+            $os = 'Windows XP 64 bit';
+        } elseif (preg_match('/Android ([0-9.]+)/i', $ua, $matches)) {
+            $os = 'Android ' . $matches[1];
+        } elseif (preg_match('/iPhone OS ([_0-9]+)/i', $ua, $matches)) {
+            $os = 'iPhone ' . $matches[1];
+        } elseif (preg_match('/Ubuntu/i', $ua, $matches)) {
+            $os = 'Ubuntu ';
+        } elseif (preg_match('/Mac OS X ([0-9_]+)/i', $ua, $matches)) {
+            $os = 'Mac OS X ' . $matches[1];
+        } elseif (preg_match('/Linux/i', $ua, $matches)) {
+            $os = 'Linux';
+        } else {
+            $os = '未知';
+        }
+
+        if ($this->isBot($ua)) {
+            return $this->currentBot;
+        } elseif (preg_match('#(Camino|Chimera)[ /]([a-zA-Z0-9.]+)#i', $ua, $matches)) {
+            $browser = 'Camino ' . $matches[2];
+        } elseif (preg_match('#SE 2([a-zA-Z0-9.]+)#i', $ua, $matches)) {
+            $browser = '搜狗浏览器 2' . $matches[1];
+        } elseif (preg_match('#360([a-zA-Z0-9.]+)#i', $ua, $matches)) {
+            $browser = '360浏览器 ' . $matches[1];
+        } elseif (preg_match('#Maxthon( |\/)([a-zA-Z0-9.]+)#i', $ua, $matches)) {
+            $browser = 'Maxthon ' . $matches[2];
+        } elseif (preg_match('#Chrome/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
+            $browser = 'Chrome ' . $matches[1];
+        } elseif (preg_match('#XiaoMi/MiuiBrowser/([0-9.]+)#i', $ua, $matches)) {
+            $browser = '小米浏览器 ' . $matches[1];
+        } elseif (preg_match('#Safari/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
+            $browser = 'Safari ' . $matches[1];
+        } elseif (preg_match('#opera mini#i', $ua)) {
+            preg_match('#Opera/([a-zA-Z0-9.]+)#i', $ua, $matches);
+            $browser = 'Opera Mini ' . $matches[1];
+        } elseif (preg_match('#Opera.([a-zA-Z0-9.]+)#i', $ua, $matches)) {
+            $browser = 'Opera ' . $matches[1];
+        } elseif (preg_match('#TencentTraveler ([a-zA-Z0-9.]+)#i', $ua, $matches)) {
+            $browser = '腾讯TT浏览器 ' . $matches[1];
+        } elseif (preg_match('#UCWEB([a-zA-Z0-9.]+)#i', $ua, $matches)) {
+            $browser = 'UCWEB ' . $matches[1];
+        } elseif (preg_match('#MSIE ([a-zA-Z0-9.]+)#i', $ua, $matches)) {
+            $browser = 'Internet Explorer ' . $matches[1];
+        } elseif (preg_match('#Trident#', $ua, $matches)) {
+            $browser = 'Internet Explorer 11';
+        } elseif (preg_match('#Edge/12.0#i', $ua, $matches)) {
+            //win10中spartan浏览器
+            $browser = 'Spartan';
+        } elseif (preg_match('#(Firefox|Phoenix|Firebird|BonEcho|GranParadiso|Minefield|Iceweasel)/([a-zA-Z0-9.]+)#i', $ua, $matches)) {
+            $browser = 'Firefox ' . $matches[2];
+        } else {
+            $browser = '未知';
+        }
+        return $os . ' / ' . $browser;
+    }
+
+    public function isBot($ua)
+    {
+        $ua = $this->filter($ua);
+        if (!empty($ua)) {
+            foreach ($this->bots as $val) {
+                $str = $this->filter($val);
+                if (strpos($ua, $str) !== false) {
+                    $this->currentBot = $str;
+                    return true;
+                }
+            }
+        } else {
+            return false;
+        }
+    }
+
+    public function filter($str)
+    {
+        return $this->removeSpace(strtolower($str));
+    }
+
+    protected function removeSpace($str)
+    {
+        return preg_replace('/\s+/', '', $str);
+    }
+}
diff --git a/Plugin.php b/Plugin.php
index 78b0335..06b7c60 100644
--- a/Plugin.php
+++ b/Plugin.php
@@ -4,7 +4,7 @@
  *
  * @package Access
  * @author Kokororin
- * @version 1.4
+ * @version 1.5
  * @link https://kotori.love
  */
 class Access_Plugin implements Typecho_Plugin_Interface
@@ -16,7 +16,7 @@ class Access_Plugin implements Typecho_Plugin_Interface
         Helper::addPanel(1, self::$panel, 'Access控制台', 'Access插件控制台', 'subscriber');
         Helper::addRoute("access_ip", "/access/ip.json", "Access_Action", 'ip');
         Helper::addRoute("access_delete_logs", "/access/log/delete", "Access_Action", 'deleteLogs');
-        Typecho_Plugin::factory('Widget_Archive')->header = array('Access_Plugin', 'start');
+        Typecho_Plugin::factory('Widget_Archive')->beforeRender = array('Access_Plugin', 'start');
         Typecho_Plugin::factory('admin/footer.php')->end = array('Access_Plugin', 'adminFooter');
         return _t($msg);
     }
@@ -95,6 +95,10 @@ class Access_Plugin implements Typecho_Plugin_Interface
             if (('Mysql' == $type && $code == (1050 || '42S01'))) {
                 $script = 'SELECT * from `' . $prefix . 'access`';
                 $installDb->query($script, Typecho_Db::READ);
+                if (!array_key_exists('referer', $installDb->fetchRow($installDb->select()->from('table.access')))) {
+                    $installDb->query('ALTER TABLE `' . $prefix . 'access` ADD `referer` varchar(255) NULL AFTER `ip`, ADD `referer_domain` varchar(100) NULL AFTER `referer`;');
+                    return '数据表结构已更新，插件启用成功，' . $configLink;
+                }
                 return '数据表已存在，插件启用成功，' . $configLink;
             } else {
                 throw new Typecho_Plugin_Exception('数据表建立失败，插件启用失败。错误号：' . $code);
@@ -102,11 +106,11 @@ class Access_Plugin implements Typecho_Plugin_Interface
         }
     }
 
-    public static function start()
+    public static function start($archive)
     {
-        require_once __DIR__ . '/Access.php';
-        $extend = new Access_Extend();
-        if ($extend->isAdmin()) {
+        require_once __DIR__ . '/Access_Bootstrap.php';
+        $access = new Access_Core();
+        if ($access->isAdmin()) {
             return;
         }
         $config = Typecho_Widget::widget('Widget_Options')->plugin('Access');
diff --git a/README.md b/README.md
index dba2c60..7eea26b 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,7 @@
 * 查看来源页和来源域名排名
 * 修复Referer记录错误的bug
 * 添加删除日志的功能
+* 修复旧版本升级错误的提示，自动更新数据表结构
 
 ### 使用须知
 
diff --git a/page/console.php b/page/console.php
index a75d112..f158032 100644
--- a/page/console.php
+++ b/page/console.php
@@ -2,25 +2,25 @@
 include_once 'common.php';
 include 'header.php';
 include 'menu.php';
-require dirname(__FILE__) . '/../Access.php';
-$extend = new Access_Extend();
+require_once __DIR__ . '/../Access_Bootstrap.php';
+$access = new Access_Core();
 ?>
 <link rel="stylesheet" href="<?php $options->pluginUrl('Access/lib/sweetalert/sweetalert.css')?>">
 <div class="main">
     <div class="body container">
         <div class="typecho-page-title">
-           <h2><?php echo $extend->title;?></h2>
+           <h2><?php echo $access->title;?></h2>
         </div>
         <div class="row typecho-page-main" role="main">
              <div class="col-mb-12">
                 <ul class="typecho-option-tabs fix-tabs clearfix">
-                    <li<?=($extend->action == 'overview' ? ' class="current"' : '')?>><a href="<?php $options->adminUrl('extending.php?panel=' . Access_Plugin::$panel . '&action=overview'); ?>"><?php _e('访问概览'); ?></a></li>
-                    <li<?=($extend->action == 'logs' ? ' class="current"' : '')?>><a href="<?php $options->adminUrl('extending.php?panel=' . Access_Plugin::$panel . '&action=logs'); ?>"><?php _e('访问日志'); ?></a></li>
+                    <li<?=($access->action == 'overview' ? ' class="current"' : '')?>><a href="<?php $options->adminUrl('extending.php?panel=' . Access_Plugin::$panel . '&action=overview'); ?>"><?php _e('访问概览'); ?></a></li>
+                    <li<?=($access->action == 'logs' ? ' class="current"' : '')?>><a href="<?php $options->adminUrl('extending.php?panel=' . Access_Plugin::$panel . '&action=logs'); ?>"><?php _e('访问日志'); ?></a></li>
                     <li><a href="<?php $options->adminUrl('options-plugin.php?config=Access') ?>"><?php _e('插件设置'); ?></a></li>
                 </ul>
             </div>
 
-            <?php if($extend->action == 'logs'):?>
+            <?php if($access->action == 'logs'):?>
 
             <div class="col-mb-12 typecho-list">
                 <div class="typecho-list-operate clearfix">
@@ -41,12 +41,11 @@ $extend = new Access_Extend();
                             <?php if(isset($request->page)): ?>
                             <input type="hidden" value="<?php echo $request->get('page'); ?>" name="page" />
                             <?php endif; ?>
-                            <select name="type">
+                            <select data-action="filter" name="type">
                                 <option <?php if($request->type == 1): ?> selected="true"<?php endif; ?>value="1"><?php _e('默认(仅人类)'); ?></option>
                                 <option <?php if($request->type == 2): ?> selected="true"<?php endif; ?>value="2"><?php _e('仅爬虫'); ?></option>
                                 <option <?php if($request->type == 3): ?> selected="true"<?php endif; ?>value="3"><?php _e('所有'); ?></option>
                             </select>
-                            <button type="submit" class="btn btn-s"><?php _e('筛选'); ?></button>
                         </div>
                     </form>
                 </div><!-- end .typecho-list-operate -->
@@ -73,12 +72,12 @@ $extend = new Access_Extend();
                             </tr>
                         </thead>
                         <tbody>
-                            <?php if(!empty($extend->logs['list'])): ?>
-                            <?php foreach ($extend->logs['list'] as $log): ?>
+                            <?php if(!empty($access->logs['list'])): ?>
+                            <?php foreach ($access->logs['list'] as $log): ?>
                             <tr id="<?php echo $log['id']; ?>" data-id="<?php echo $log['id']; ?>">
                                 <td><input type="checkbox" data-id="<?php echo $log['id']; ?>" value="<?php echo $log['id']; ?>" name="id[]"/></td>
                                 <td><a target="_blank" href="<?php echo str_replace("%23", "#", $log['url']); ?>"><?php echo urldecode(str_replace("%23", "#", $log['url'])); ?></a></td>
-                                <td><a data-action="ua" href="#" title="<?php echo $log['ua'];?>"><?php echo $extend->parseUA($log['ua']); ?></a></td>
+                                <td><a data-action="ua" href="#" title="<?php echo $log['ua'];?>"><?php echo $access->parser->getBrowser($log['ua']); ?></a></td>
                                 <td><a data-action="ip" data-ip="<?php echo $log['ip']; ?>" href="#"><?php echo $log['ip']; ?></a></td>
                                 <td><a target="_blank" data-action="referer" href="<?php echo $log['referer']; ?>"><?php echo $log['referer']; ?></a></td>
                                 <td><?php echo date('Y-m-d H:i:s',$log['date']); ?></td>                   
@@ -108,16 +107,16 @@ $extend = new Access_Extend();
                         </div>
                         
 
-                        <?php if($extend->logs['rows'] > 1): ?>
+                        <?php if($access->logs['rows'] > 1): ?>
                         <ul class="typecho-pager">
-                            <?php echo $extend->logs['page']; ?>
+                            <?php echo $access->logs['page']; ?>
                         </ul>
                         <?php endif; ?>
                     </form>
                 </div><!-- end .typecho-list-operate -->
             </div><!-- end .typecho-list -->
 
-            <?php elseif($extend->action == 'overview'):?>
+            <?php elseif($access->action == 'overview'):?>
 
            
                 
@@ -144,21 +143,21 @@ $extend = new Access_Extend();
                         <tbody>
                             <tr>
                                 <td>今日</td>
-                                <td><?php echo $extend->overview['pv']['today']['total'];?></td>
-                                <td><?php echo $extend->overview['uv']['today']['total'];?></td>
-                                <td><?php echo $extend->overview['ip']['today']['total'];?></td>            
+                                <td><?php echo $access->overview['pv']['today']['total'];?></td>
+                                <td><?php echo $access->overview['uv']['today']['total'];?></td>
+                                <td><?php echo $access->overview['ip']['today']['total'];?></td>            
                             </tr>
                             <tr>
                                 <td>昨日</td>
-                                <td><?php echo $extend->overview['pv']['yesterday']['total'];?></td>
-                                <td><?php echo $extend->overview['uv']['yesterday']['total'];?></td>
-                                <td><?php echo $extend->overview['ip']['yesterday']['total'];?></td>         
+                                <td><?php echo $access->overview['pv']['yesterday']['total'];?></td>
+                                <td><?php echo $access->overview['uv']['yesterday']['total'];?></td>
+                                <td><?php echo $access->overview['ip']['yesterday']['total'];?></td>         
                             </tr>
                             <tr>
                                 <td>总计</td>
-                                <td><?php echo $extend->overview['pv']['all']['total'];?></td>
-                                <td><?php echo $extend->overview['uv']['all']['total'];?></td>
-                                <td><?php echo $extend->overview['ip']['all']['total'];?></td>
+                                <td><?php echo $access->overview['pv']['all']['total'];?></td>
+                                <td><?php echo $access->overview['uv']['all']['total'];?></td>
+                                <td><?php echo $access->overview['ip']['all']['total'];?></td>
                             </tr>
                         </tbody>
                     </table>
@@ -181,7 +180,7 @@ $extend = new Access_Extend();
                             </tr>
                         </thead>
                         <tbody>
-                            <?php foreach ($extend->referer['domain'] as $key => $value):?>
+                            <?php foreach ($access->referer['domain'] as $key => $value):?>
                             <tr>
                                 <td><?php echo $key +1 ?></td>
                                 <td><?php echo $value['count']?></td>
@@ -209,7 +208,7 @@ $extend = new Access_Extend();
                             </tr>
                         </thead>
                         <tbody>
-                            <?php foreach ($extend->referer['url'] as $key => $value):?>
+                            <?php foreach ($access->referer['url'] as $key => $value):?>
                             <tr>
                                 <td><?php echo $key +1 ?></td>
                                 <td><?php echo $value['count']?></td>
@@ -340,17 +339,21 @@ $(document).ready(function() {
         var t = $(this);
         t.parents('.dropdown-menu').hide().prev().removeClass('active');
     });
+
+    $('form select[data-action="filter"]').change(function() {
+        $(this).parents('form').submit();
+    });
 });
 </script>
 <script src="<?php $options->pluginUrl('Access/lib/sweetalert/sweetalert.min.js')?>"></script>
-<?php if($extend->action == 'overview'):?>
+<?php if($access->action == 'overview'):?>
 <script src="<?php $options->pluginUrl('Access/lib/highcharts/js/highcharts.js')?>"></script>
 <script src="<?php $options->pluginUrl('Access/lib/highcharts/js/modules/exporting.js')?>"></script>
 <script type="text/javascript">
 $(document).ready(function() {
     $('#chart').highcharts({
         title: {
-            text: '<?php echo $extend->overview['chart']['title']['text'];?>',
+            text: '<?php echo $access->overview['chart']['title']['text'];?>',
             x: -20 //center
         },
         subtitle: {
@@ -358,7 +361,7 @@ $(document).ready(function() {
             x: -20
         },
         xAxis: {
-            categories: <?php echo $extend->overview['chart']['xAxis']['categories'];?>
+            categories: <?php echo $access->overview['chart']['xAxis']['categories'];?>
         },
         yAxis: {
             title: {
@@ -373,28 +376,30 @@ $(document).ready(function() {
         tooltip: {
             valueSuffix: ''
         },
-        legend: {
-            layout: 'vertical',
-            align: 'right',
-            verticalAlign: 'middle',
-            borderWidth: 0
+        plotOptions: {
+            line: {
+                dataLabels: {
+                    enabled: true
+                },
+                enableMouseTracking: false
+            }
         },
         series: [{
             name: 'PV',
-            data: <?php echo $extend->overview['chart']['series']['pv'];?>
+            data: <?php echo $access->overview['chart']['series']['pv'];?>
         }, {
             name: 'UV',
-            data: <?php echo $extend->overview['chart']['series']['uv'];?>
+            data: <?php echo $access->overview['chart']['series']['uv'];?>
         }, {
             name: 'IP',
-            data: <?php echo $extend->overview['chart']['series']['ip'];?>
+            data: <?php echo $access->overview['chart']['series']['ip'];?>
         }]
     });
 });
 
 </script>
 <?php endif;?>
-<?php if (Typecho_Widget::widget('Widget_Options')->plugin('Access') == 1):?>
+<?php if ($access->config->cancanAnalytize == 1):?>
 <script type="text/javascript">
   var _paq = _paq || [];
   _paq.push(['trackPageView']);