diff --git a/var/Utils/Upgrade.php b/var/Utils/Upgrade.php
index 78737eaf..7fc1e70f 100644
--- a/var/Utils/Upgrade.php
+++ b/var/Utils/Upgrade.php
@@ -2,12 +2,8 @@
 
 namespace Utils;
 
-use Typecho\Common;
 use Typecho\Db;
-use Typecho\Exception;
 use Widget\Options;
-use Widget\Themes\Edit;
-use Widget\Upload;
 
 /**
  * 升级程序
@@ -20,1383 +16,29 @@ use Widget\Upload;
 class Upgrade
 {
     /**
-     * 升级至9.1.7
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
+     * @param Db $db
+     * @param Options $options
      */
-    public static function v0_3r9_1_7($db, $options)
+    public static function v1_2_1(Db $db, Options $options)
     {
-        /** 转换评论 */
-        $i = 1;
-
-        while (true) {
-            $result = $db->query($db->select('coid', 'text')->from('table.comments')
-                ->order('coid', Db::SORT_ASC)->page($i, 100));
-            $j = 0;
-
-            while ($row = $db->fetchRow($result)) {
-                $text = nl2br($row['text']);
-
-                $db->query($db->update('table.comments')
-                    ->rows(['text' => $text])
-                    ->where('coid = ?', $row['coid']));
-
-                $j++;
-                unset($text);
-                unset($row);
-            }
-
-            if ($j < 100) {
-                break;
-            }
-
-            $i++;
-            unset($result);
-        }
-
-        /** 转换内容 */
-        $i = 1;
-
-        while (true) {
-            $result = $db->query($db->select('cid', 'text')->from('table.contents')
-                ->order('cid', Db::SORT_ASC)->page($i, 100));
-            $j = 0;
-
-            while ($row = $db->fetchRow($result)) {
-                $text = preg_replace(
-                    [
-                        "/\s*<p>/is", "/\s*<\/p>\s*/is", "/\s*<br\s*\/>\s*/is",
-                        "/\s*<(div|blockquote|pre|table|ol|ul)>/is", "/<\/(div|blockquote|pre|table|ol|ul)>\s*/is"
-                    ],
-                    ['', "\n\n", "\n", "\n\n<\\1>", "</\\1>\n\n"],
-                    $row['text']
-                );
-
-                $db->query($db->update('table.contents')
-                    ->rows(['text' => $text])
-                    ->where('cid = ?', $row['cid']));
-
-                $j++;
-                unset($text);
-                unset($row);
-            }
-
-            if ($j < 100) {
-                break;
-            }
-
-            $i++;
-            unset($result);
-        }
-    }
-
-    /**
-     * 升级至9.1.14
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_4r9_1_14($db, $options)
-    {
-        if (is_writable(__TYPECHO_ROOT_DIR__ . '/config.inc.php')) {
-            $handle = fopen(__TYPECHO_ROOT_DIR__ . '/config.inc.php', 'ab');
-            fwrite($handle, '
-/** 初始化时区 */
-Typecho_Date::setTimezoneOffset($options->timezone);
-');
-            fclose($handle);
-        } else {
-            throw new Exception(_t('config.inc.php 文件无法写入, 请将它的权限设置为可写'));
-        }
-    }
-
-    /**
-     * 升级至9.2.3
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_5r9_2_3($db, $options)
-    {
-        /** 转换评论 */
-        $i = 1;
-
-        while (true) {
-            $result = $db->query($db->select('coid', 'text')->from('table.comments')
-                ->order('coid', Db::SORT_ASC)->page($i, 100));
-            $j = 0;
-
-            while ($row = $db->fetchRow($result)) {
-                $text = preg_replace("/\s*<br\s*\/>\s*/i", "\n", $row['text']);
-
-                $db->query($db->update('table.comments')
-                    ->rows(['text' => $text])
-                    ->where('coid = ?', $row['coid']));
-
-                $j++;
-                unset($text);
-                unset($row);
-            }
-
-            if ($j < 100) {
-                break;
-            }
-
-            $i++;
-            unset($result);
-        }
-    }
-
-    /**
-     * 升级至9.2.18
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_5r9_2_18($db, $options)
-    {
-        /** 升级编辑器接口 */
-        $db->query($db->update('table.options')
-            ->rows(['value' => 350])
-            ->where('name = ?', 'editorSize'));
-    }
-
-    /**
-     * 升级至9.2.25
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_5r9_2_25($db, $options)
-    {
-        /** 升级编辑器接口 */
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'useRichEditor', 'user' => 0, 'value' => 1]));
-    }
-
-    /**
-     * 升级至9.4.3
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_6r9_4_3($db, $options)
-    {
-        /** 修改数据库字段 */
-        $adapterName = $db->getAdapterName();
-        $prefix = $db->getPrefix();
-
-        //删除老数据
-        try {
-            switch (true) {
-                case false !== strpos($adapterName, 'Mysql'):
-                    $db->query('ALTER TABLE  `' . $prefix . 'users` DROP  `meta`', Db::WRITE);
-                    break;
-
-                case false !== strpos($adapterName, 'Pgsql'):
-                    $db->query('ALTER TABLE  "' . $prefix . 'users" DROP COLUMN  "meta"', Db::WRITE);
-                    break;
-
-                case false !== strpos($adapterName, 'SQLite'):
-                    $uuid = uniqid();
-                    $db->query('CREATE TABLE ' . $prefix . 'users_' . $uuid . ' ( "uid" INTEGER NOT NULL PRIMARY KEY,
-            "name" varchar(32) default NULL ,
-            "password" varchar(64) default NULL ,
-            "mail" varchar(150) default NULL ,
-            "url" varchar(150) default NULL ,
-            "screenName" varchar(32) default NULL ,
-            "created" int(10) default \'0\' ,
-            "activated" int(10) default \'0\' ,
-            "logged" int(10) default \'0\' ,
-            "group" varchar(16) default \'visitor\' ,
-            "authCode" varchar(64) default NULL)', Db::WRITE);
-                    $db->query('INSERT INTO ' . $prefix . 'users_' . $uuid . ' ("uid", "name", "password", "mail", "url"
-                    , "screenName", "created", "activated", "logged", "group", "authCode") SELECT "uid", "name", "password", "mail", "url"
-                    , "screenName", "created", "activated", "logged", "group", "authCode" FROM ' . $prefix . 'users', Db::WRITE);
-                    $db->query('DROP TABLE  ' . $prefix . 'users', Db::WRITE);
-                    $db->query('CREATE TABLE ' . $prefix . 'users ( "uid" INTEGER NOT NULL PRIMARY KEY,
-            "name" varchar(32) default NULL ,
-            "password" varchar(64) default NULL ,
-            "mail" varchar(150) default NULL ,
-            "url" varchar(150) default NULL ,
-            "screenName" varchar(32) default NULL ,
-            "created" int(10) default \'0\' ,
-            "activated" int(10) default \'0\' ,
-            "logged" int(10) default \'0\' ,
-            "group" varchar(16) default \'visitor\' ,
-            "authCode" varchar(64) default NULL)', Db::WRITE);
-                    $db->query('INSERT INTO ' . $prefix . 'users SELECT * FROM ' . $prefix . 'users_' . $uuid, Db::WRITE);
-                    $db->query('DROP TABLE  ' . $prefix . 'users_' . $uuid, Db::WRITE);
-                    $db->query('CREATE UNIQUE INDEX ' . $prefix . 'users_name ON ' . $prefix . 'users ("name")', Db::WRITE);
-                    $db->query('CREATE UNIQUE INDEX ' . $prefix . 'users_mail ON ' . $prefix . 'users ("mail")', Db::WRITE);
-                    $db->flushPool();
-
-                    break;
-
-                default:
-                    break;
-            }
-        } catch (Db_Exception $e) {
-            //do nothing
-        }
-
-        //将slug字段长度增加到150
-        try {
-            switch (true) {
-                case false !== strpos($adapterName, 'Mysql'):
-                    $db->query("ALTER TABLE  `" . $prefix . "contents` MODIFY COLUMN `slug` varchar(150)", Db::WRITE);
-                    $db->query("ALTER TABLE  `" . $prefix . "metas` MODIFY COLUMN `slug` varchar(150)", Db::WRITE);
-                    break;
-
-                case false !== strpos($adapterName, 'Pgsql'):
-                    $db->query('ALTER TABLE  "' . $prefix . 'contents" ALTER COLUMN  "slug" TYPE varchar(150)', Db::WRITE);
-                    $db->query('ALTER TABLE  "' . $prefix . 'metas" ALTER COLUMN  "slug" TYPE varchar(150)', Db::WRITE);
-                    break;
-
-                case false !== strpos($adapterName, 'SQLite'):
-                    $uuid = uniqid();
-                    $db->query('CREATE TABLE ' . $prefix . 'contents' . $uuid . ' ( "cid" INTEGER NOT NULL PRIMARY KEY,
-        "title" varchar(150) default NULL ,
-        "slug" varchar(150) default NULL ,
-        "created" int(10) default \'0\' ,
-        "modified" int(10) default \'0\' ,
-        "text" text ,
-        "order" int(10) default \'0\' ,
-        "authorId" int(10) default \'0\' ,
-        "template" varchar(32) default NULL ,
-        "type" varchar(16) default \'post\' ,
-        "status" varchar(16) default \'publish\' ,
-        "password" varchar(32) default NULL ,
-        "commentsNum" int(10) default \'0\' ,
-        "allowComment" char(1) default \'0\' ,
-        "allowPing" char(1) default \'0\' ,
-        "allowFeed" char(1) default \'0\' )', Db::WRITE);
-                    $db->query('INSERT INTO ' . $prefix . 'contents' . $uuid . ' SELECT * FROM ' . $prefix . 'contents', Db::WRITE);
-                    $db->query('DROP TABLE  ' . $prefix . 'contents', Db::WRITE);
-                    $db->query('CREATE TABLE ' . $prefix . 'contents ( "cid" INTEGER NOT NULL PRIMARY KEY,
-        "title" varchar(150) default NULL ,
-        "slug" varchar(150) default NULL ,
-        "created" int(10) default \'0\' ,
-        "modified" int(10) default \'0\' ,
-        "text" text ,
-        "order" int(10) default \'0\' ,
-        "authorId" int(10) default \'0\' ,
-        "template" varchar(32) default NULL ,
-        "type" varchar(16) default \'post\' ,
-        "status" varchar(16) default \'publish\' ,
-        "password" varchar(32) default NULL ,
-        "commentsNum" int(10) default \'0\' ,
-        "allowComment" char(1) default \'0\' ,
-        "allowPing" char(1) default \'0\' ,
-        "allowFeed" char(1) default \'0\' )', Db::WRITE);
-                    $db->query('INSERT INTO ' . $prefix . 'contents SELECT * FROM ' . $prefix . 'contents' . $uuid, Db::WRITE);
-                    $db->query('DROP TABLE  ' . $prefix . 'contents' . $uuid, Db::WRITE);
-                    $db->query('CREATE UNIQUE INDEX ' . $prefix . 'contents_slug ON ' . $prefix . 'contents ("slug")', Db::WRITE);
-                    $db->query('CREATE INDEX ' . $prefix . 'contents_created ON ' . $prefix . 'contents ("created")', Db::WRITE);
-
-                    $db->query('CREATE TABLE ' . $prefix . 'metas' . $uuid . ' ( "mid" INTEGER NOT NULL PRIMARY KEY,
-        "name" varchar(150) default NULL ,
-        "slug" varchar(150) default NULL ,
-        "type" varchar(32) NOT NULL ,
-        "description" varchar(150) default NULL ,
-        "count" int(10) default \'0\' ,
-        "order" int(10) default \'0\' )', Db::WRITE);
-                    $db->query('INSERT INTO ' . $prefix . 'metas' . $uuid . ' SELECT * FROM ' . $prefix . 'metas', Db::WRITE);
-                    $db->query('DROP TABLE  ' . $prefix . 'metas', Db::WRITE);
-                    $db->query('CREATE TABLE ' . $prefix . 'metas ( "mid" INTEGER NOT NULL PRIMARY KEY,
-        "name" varchar(150) default NULL ,
-        "slug" varchar(150) default NULL ,
-        "type" varchar(32) NOT NULL ,
-        "description" varchar(150) default NULL ,
-        "count" int(10) default \'0\' ,
-        "order" int(10) default \'0\' )', Db::WRITE);
-                    $db->query('INSERT INTO ' . $prefix . 'metas SELECT * FROM ' . $prefix . 'metas' . $uuid, Db::WRITE);
-                    $db->query('DROP TABLE  ' . $prefix . 'metas' . $uuid, Db::WRITE);
-                    $db->query('CREATE INDEX ' . $prefix . 'metas_slug ON ' . $prefix . 'metas ("slug")', Db::WRITE);
-                    $db->flushPool();
-
-                    break;
-
-                default:
-                    break;
-            }
-        } catch (Db_Exception $e) {
-            //do nothing
-        }
-    }
-
-    /**
-     * 升级至9.4.21
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_6r9_4_21($db, $options)
-    {
-        //创建上传目录
-        $uploadDir = Common::url(Upload::UPLOAD_DIR, __TYPECHO_ROOT_DIR__);
-        if (is_dir($uploadDir)) {
-            if (!is_writable($uploadDir)) {
-                if (!@chmod($uploadDir, 0755)) {
-                    throw new \Typecho\Widget\Exception(_t('上传目录无法写入, 请手动将安装目录下的 %s 目录的权限设置为可写然后继续升级', Upload::UPLOAD_DIR));
-                }
-            }
-        } else {
-            if (!@mkdir($uploadDir, 0755)) {
-                throw new \Typecho\Widget\Exception(_t('上传目录无法创建, 请手动创建安装目录下的 %s 目录, 并将它的权限设置为可写然后继续升级', Upload::UPLOAD_DIR));
-            }
-        }
-
-        /** 增加自定义主页 */
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'customHomePage', 'user' => 0, 'value' => 0]));
-
-        /** 增加文件上传散列函数 */
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'uploadHandle', 'user' => 0, 'value' => 'a:2:{i:0;s:13:"Widget_Upload";i:1;s:12:"uploadHandle";}']));
-
-        /** 增加文件删除函数 */
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'deleteHandle', 'user' => 0, 'value' => 'a:2:{i:0;s:13:"Widget_Upload";i:1;s:12:"deleteHandle";}']));
-
-        /** 增加文件展现散列函数 */
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'attachmentHandle', 'user' => 0, 'value' => 'a:2:{i:0;s:13:"Widget_Upload";i:1;s:16:"attachmentHandle";}']));
-
-        /** 增加文件扩展名 */
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'attachmentTypes', 'user' => 0, 'value' => '*.jpg;*.gif;*.png;*.zip;*.tar.gz']));
-
-        /** 增加路由 */
         $routingTable = $options->routingTable;
-        if (isset($routingTable[0])) {
-            unset($routingTable[0]);
-        }
 
-        $pre = array_slice($routingTable, 0, 2);
-        $next = array_slice($routingTable, 2);
-
-        $routingTable = array_merge($pre, [
-            'attachment' =>
-                [
-                    'url'    => '/attachment/[cid:digital]/',
-                    'widget' => 'Widget_Archive',
-                    'action' => 'render',
-                ]
-        ], $next);
-
-        $db->query($db->update('table.options')
-            ->rows(['value' => serialize($routingTable)])
-            ->where('name = ?', 'routingTable'));
-    }
-
-    /**
-     * 升级至9.6.1
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_6r9_6_1($db, $options)
-    {
-        /** 去掉所见即所得编辑器 */
-        $db->query($db->delete('table.options')
-            ->where('name = ?', 'useRichEditor'));
-
-        /** 修正自动保存值 */
-        $db->query($db->update('table.options')
-            ->rows(['value' => 0])
-            ->where('name = ?', 'autoSave'));
-
-        /** 增加堆楼楼层数目限制 */
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'commentsMaxNestingLevels', 'user' => 0, 'value' => 5]));
-    }
-
-    /**
-     * 升级至9.6.16
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_7r9_6_16($db, $options)
-    {
-        /** 增加附件handle */
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'modifyHandle', 'value' => 'a:2:{i:0;s:13:"Widget_Upload";i:1;s:12:"modifyHandle";}']));
-
-        /** 增加附件handle */
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'attachmentDataHandle', 'value' => 'a:2:{i:0;s:13:"Widget_Upload";i:1;s:20:"attachmentDataHandle";}']));
-
-        /** 转换附件 */
-        $i = 1;
-
-        while (true) {
-            $result = $db->query($db->select('cid', 'text')->from('table.contents')
-                ->where('type = ?', 'attachment')
-                ->order('cid', Db::SORT_ASC)->page($i, 100));
-            $j = 0;
-
-            while ($row = $db->fetchRow($result)) {
-                $attachment = unserialize($row['text']);
-                $attachment['modifyHandle'] = ['Widget_Upload', 'modifyHandle'];
-                $attachment['attachmentDataHandle'] = ['Widget_Upload', 'attachmentDataHandle'];
-
-                $db->query($db->update('table.contents')
-                    ->rows(['text' => serialize($attachment)])
-                    ->where('cid = ?', $row['cid']));
-
-                $j++;
-                unset($text);
-                unset($row);
-            }
-
-            if ($j < 100) {
-                break;
-            }
-
-            $i++;
-            unset($result);
-        }
-    }
-
-    /**
-     * 升级至9.6.16.1
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_7r9_6_16_1($db, $options)
-    {
-        //修改action路由
-        $routingTable = $options->routingTable;
-        if (isset($routingTable[0])) {
-            unset($routingTable[0]);
-        }
-
-        $routingTable['do'] = [
-            'url'    => '/action/[action:alpha]',
-            'widget' => 'Widget_Do',
+        $routingTable['comment_page'] = [
+            'url'    => '[permalink:string]/comment-page-[commentPage:digital]',
+            'widget' => '\Widget\CommentPage',
             'action' => 'action'
         ];
 
-        $db->query($db->update('table.options')
-            ->rows(['value' => serialize($routingTable)])
-            ->where('name = ?', 'routingTable'));
-
-        //干掉垃圾数据
-        $db->query($db->update('table.options')
-            ->rows(['value' => 'a:0:{}'])
-            ->where('name = ?', 'actionTable'));
-    }
-
-    /**
-     * 升级至9.7.2
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_7r9_7_2($db, $options)
-    {
-        /** 增加默认内容格式 */
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'contentType', 'user' => 0, 'value' => 'text/html']));
-
-        /** 增加gzip开关 */
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'gzip', 'user' => 0, 'value' => 0]));
-
-
-        if (is_writable(__TYPECHO_ROOT_DIR__ . '/config.inc.php')) {
-            $contents = file_get_contents(__TYPECHO_ROOT_DIR__ . '/config.inc.php');
-            $contents = preg_replace("/Common::init([^;]+);/is", "Common::init(array(
-    'autoLoad'          =>  true,
-    'exception'         =>  'Widget_ExceptionHandle',
-    'gpc'               =>  true
-));", $contents);
-            $contents = preg_replace("/\s*(\/[^\/]+\/)?\s*Typecho_Widget::widget([^;]+);/is", '', $contents);
-            $contents = preg_replace("/\s*(\/[^\/]+\/)?\s*Typecho_Router::setRoutes([^;]+);/is", '', $contents);
-            $contents = preg_replace("/\s*(\/[^\/]+\/)?\s*Typecho_Plugin::init([^;]+);/is", '', $contents);
-            $contents = preg_replace("/\s*(\/[^\/]+\/)?\s*Typecho_Date::setTimezoneOffset([^;]+);/is", '', $contents);
-            file_put_contents(__TYPECHO_ROOT_DIR__ . '/config.inc.php', $contents);
-
-        } else {
-            /** 升级提示 */
-            return _t('建议您在升级到 Typecho 0.7/9.7.2 以后的版本后, 立刻执行<a href="http://typecho.org/upgrade/9.7.2">以下优化步骤</a>');
-        }
-    }
-
-    /**
-     * 升级至9.9.2
-     * 修改contents表的text字段类型为longtext(仅限mysql, pgsql和sqlite都是不限制长度的)
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_7r9_9_2($db, $options)
-    {
-        $adapterName = $db->getAdapterName();
-        $prefix = $db->getPrefix();
-
-        if (false !== strpos($adapterName, 'Mysql')) {
-            $db->query("ALTER TABLE  `{$prefix}contents` CHANGE  `text`  `text` LONGTEXT NULL DEFAULT NULL COMMENT  '内容文字'", Db::WRITE);
-        }
-    }
-
-    /**
-     * 升级至9.9.15
-     * 优化路由表结构
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_7r9_9_15($db, $options)
-    {
-        /** 增加路由 */
-        $routingTable = $options->routingTable;
-        if (isset($routingTable[0])) {
-            unset($routingTable[0]);
-        }
-
-        $do = $routingTable['do'];
-        unset($routingTable['do']);
-
-        $pre = array_slice($routingTable, 0, 1);
-        $next = array_slice($routingTable, 1);
-
-        $routingTable = array_merge($pre, ['do' => $do], $next);
-
-        $db->query($db->update('table.options')
-            ->rows(['value' => serialize($routingTable)])
-            ->where('name = ?', 'routingTable'));
-    }
-
-    /**
-     * 升级至9.9.22
-     * 此升级用于修复从0.6升级时损坏的路由表
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_7r9_9_22($db, $options)
-    {
-        /** 修改路由 */
-        $routingTable = $options->routingTable;
-        if (isset($routingTable[0])) {
-            unset($routingTable[0]);
-        }
-
-        $routingTable['do'] = [
-            'url'    => '/action/[action:alpha]',
-            'widget' => 'Widget_Do',
-            'action' => 'action'
+        $routingTable['feed'] = [
+            'url'    => '/feed[feed:string:0]',
+            'widget' => '\Widget\Feed',
+            'action' => 'render'
         ];
 
-        $do = $routingTable['do'];
-        unset($routingTable['do']);
-
-        $pre = array_slice($routingTable, 0, 1);
-        $next = array_slice($routingTable, 1);
-
-        $routingTable = array_merge($pre, ['do' => $do], $next);
+        unset($routingTable[0]);
 
         $db->query($db->update('table.options')
             ->rows(['value' => serialize($routingTable)])
             ->where('name = ?', 'routingTable'));
     }
-
-    /**
-     * 升级至9.9.27
-     * 增加按作者归档
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_7r9_9_27($db, $options)
-    {
-        /** 修改路由 */
-        $routingTable = $options->routingTable;
-        if (isset($routingTable[0])) {
-            unset($routingTable[0]);
-        }
-
-        $pre = array_slice($routingTable, 0, 6);
-        $next = array_slice($routingTable, 6);
-        $next_pre = array_slice($next, 0, 5);
-        $next_next = array_slice($next, 5);
-
-        $author = [
-            'url'    => '/author/[uid:digital]/',
-            'widget' => 'Widget_Archive',
-            'action' => 'render',
-        ];
-
-        $author_page = [
-            'url'    => '/author/[uid:digital]/[page:digital]/',
-            'widget' => 'Widget_Archive',
-            'action' => 'render',
-        ];
-
-        $routingTable = array_merge($pre, ['author' => $author], $next_pre,
-            ['author_page' => $author_page], $next_next);
-
-        $db->query($db->update('table.options')
-            ->rows(['value' => serialize($routingTable)])
-            ->where('name = ?', 'routingTable'));
-    }
-
-    /**
-     * 升级至9.10.16
-     * 增加评论分页
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_7r9_10_16($db, $options)
-    {
-        /** 修改路由 */
-        $routingTable = $options->routingTable;
-        if (isset($routingTable[0])) {
-            unset($routingTable[0]);
-        }
-
-        $pre = array_slice($routingTable, 0, 20);
-        $next = array_slice($routingTable, 20);
-
-        $commentPage = [
-            'url'    => '[permalink:string]/[commentType:alpha]-page-[commentPage:digital]',
-            'widget' => 'Widget_Archive',
-            'action' => 'render',
-        ];
-
-        $routingTable = array_merge($pre, ['comment_page' => $commentPage], $next);
-
-        $db->query($db->update('table.options')
-            ->rows(['value' => serialize($routingTable)])
-            ->where('name = ?', 'routingTable'));
-    }
-
-    /**
-     * 升级至9.10.16
-     * 增加评论分页
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_7r9_10_20($db, $options)
-    {
-        /** 修改数据库字段 */
-        $adapterName = $db->getAdapterName();
-        $prefix = $db->getPrefix();
-
-        switch (true) {
-            case false !== strpos($adapterName, 'Mysql'):
-                $db->query('ALTER TABLE  `' . $prefix . 'contents` ADD  `parent` INT(10) UNSIGNED NULL DEFAULT \'0\'', Db::WRITE);
-                break;
-
-            case false !== strpos($adapterName, 'Pgsql'):
-                $db->query('ALTER TABLE  "' . $prefix . 'contents" ADD COLUMN  "parent" INT NULL DEFAULT \'0\'', Db::WRITE);
-                break;
-
-            case false !== strpos($adapterName, 'SQLite'):
-                $uuid = uniqid();
-                $db->query('CREATE TABLE ' . $prefix . 'contents_tmp ( "cid" INTEGER NOT NULL PRIMARY KEY,
-"title" varchar(150) default NULL ,
-"slug" varchar(150) default NULL ,
-"created" int(10) default \'0\' ,
-"modified" int(10) default \'0\' ,
-"text" text ,
-"order" int(10) default \'0\' ,
-"authorId" int(10) default \'0\' ,
-"template" varchar(32) default NULL ,
-"type" varchar(16) default \'post\' ,
-"status" varchar(16) default \'publish\' ,
-"password" varchar(32) default NULL ,
-"commentsNum" int(10) default \'0\' ,
-"allowComment" char(1) default \'0\' ,
-"allowPing" char(1) default \'0\' ,
-"allowFeed" char(1) default \'0\' ,
-"parent" int(10) default \'0\' )', Db::WRITE);
-                $db->query('INSERT INTO ' . $prefix . 'contents_tmp ("cid", "title", "slug", "created", "modified"
-                , "text", "order", "authorId", "template", "type", "status", "password", "commentsNum", "allowComment",
-                "allowPing", "allowFeed", "parent") SELECT "cid", "title", "slug", "created", "modified"
-                , "text", "order", "authorId", "template", "type", "status", "password", "commentsNum", "allowComment",
-                "allowPing", "allowFeed", "parent" FROM ' . $prefix . 'contents', Db::WRITE);
-                $db->query('DROP TABLE  ' . $prefix . 'contents', Db::WRITE);
-                $db->query('CREATE TABLE ' . $prefix . 'contents ( "cid" INTEGER NOT NULL PRIMARY KEY,
-"title" varchar(150) default NULL ,
-"slug" varchar(150) default NULL ,
-"created" int(10) default \'0\' ,
-"modified" int(10) default \'0\' ,
-"text" text ,
-"order" int(10) default \'0\' ,
-"authorId" int(10) default \'0\' ,
-"template" varchar(32) default NULL ,
-"type" varchar(16) default \'post\' ,
-"status" varchar(16) default \'publish\' ,
-"password" varchar(32) default NULL ,
-"commentsNum" int(10) default \'0\' ,
-"allowComment" char(1) default \'0\' ,
-"allowPing" char(1) default \'0\' ,
-"allowFeed" char(1) default \'0\' ,
-"parent" int(10) default \'0\' )', Db::WRITE);
-                $db->query('INSERT INTO ' . $prefix . 'contents SELECT * FROM ' . $prefix . 'contents_tmp', Db::WRITE);
-                $db->query('DROP TABLE  ' . $prefix . 'contents_tmp', Db::WRITE);
-                $db->query('CREATE UNIQUE INDEX ' . $prefix . 'contents_slug ON ' . $prefix . 'contents ("slug")', Db::WRITE);
-                $db->query('CREATE INDEX ' . $prefix . 'contents_created ON ' . $prefix . 'contents ("created")', Db::WRITE);
-                $db->flushPool();
-
-                break;
-
-            default:
-                break;
-        }
-
-        $db->query($db->update('table.contents')->expression('parent', 'order')
-            ->where('type = ?', 'attachment'));
-
-        $db->query($db->update('table.contents')->rows(['order' => 0])
-            ->where('type = ?', 'attachment'));
-    }
-
-    /**
-     * 升级至9.10.31
-     * 修正附件
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_7r9_10_31($db, $options)
-    {
-        $db->query($db->update('table.contents')->rows(['status' => 'publish'])
-            ->where('type = ?', 'attachment'));
-    }
-
-    /**
-     * 升级至9.11.25
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_8r9_11_25($db, $options)
-    {
-        /** 增加若干选项 */
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'commentsPageBreak', 'user' => 0, 'value' => 0]));
-
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'commentsThreaded', 'user' => 0, 'value' => 1]));
-
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'commentsPageSize', 'user' => 0, 'value' => 20]));
-
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'commentsPageDisplay', 'user' => 0, 'value' => 'last']));
-
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'commentsOrder', 'user' => 0, 'value' => 'ASC']));
-
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'commentsCheckReferer', 'user' => 0, 'value' => 1]));
-
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'commentsAutoClose', 'user' => 0, 'value' => 0]));
-
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'commentsPostIntervalEnable', 'user' => 0, 'value' => 1]));
-
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'commentsPostInterval', 'user' => 0, 'value' => 60]));
-
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'commentsShowCommentOnly', 'user' => 0, 'value' => 0]));
-
-        /** 修改路由 */
-        $routingTable = $options->routingTable;
-        if (isset($routingTable[0])) {
-            unset($routingTable[0]);
-        }
-
-        if (isset($routingTable['comment_page'])) {
-            $routingTable['comment_page'] = [
-                'url'    => '[permalink:string]/comment-page-[commentPage:digital]',
-                'widget' => 'Widget_Archive',
-                'action' => 'render',
-            ];
-        } else {
-            $pre = array_slice($routingTable, 0, 20);
-            $next = array_slice($routingTable, 20);
-
-            $commentPage = [
-                'url'    => '[permalink:string]/comment-page-[commentPage:digital]',
-                'widget' => 'Widget_Archive',
-                'action' => 'render',
-            ];
-
-            $routingTable = array_merge($pre, ['comment_page' => $commentPage], $next);
-        }
-
-        $db->query($db->update('table.options')
-            ->rows(['value' => serialize($routingTable)])
-            ->where('name = ?', 'routingTable'));
-    }
-
-    /**
-     * 升级至9.12.11
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_8r9_12_11($db, $options)
-    {
-        /** 删除无用选项 */
-        $db->query($db->delete('table.options')
-            ->where('name = ? OR name = ? OR name = ? OR name = ? OR name = ? OR name = ? OR name = ?', 'customHomePage', 'uploadHandle',
-                'deleteHandle', 'modifyHandle', 'attachmentHandle', 'attachmentDataHandle', 'gzip'));
-
-        // 增加自定义首页
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'frontPage', 'user' => 0, 'value' => 'recent']));
-    }
-
-    /**
-     * 升级至10.2.27
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_8r10_2_27($db, $options)
-    {
-        /** 增加若干选项 */
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'commentsAvatar', 'user' => 0, 'value' => 1]));
-
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'commentsAvatarRating', 'user' => 0, 'value' => 'G']));
-
-        //更新扩展
-        if (null != $options->attachmentTypes) {
-            $attachmentTypes = array_map('trim', explode(';', $options->attachmentTypes));
-            $attachmentTypesResult = [];
-
-            foreach ($attachmentTypes as $type) {
-                $type = trim($type, '*.');
-                if (!empty($type)) {
-                    $attachmentTypesResult[] = $type;
-                }
-            }
-
-            if (!empty($attachmentTypesResult)) {
-                $db->query($db->update('table.options')
-                    ->rows(['value' => implode(',', $attachmentTypesResult)])
-                    ->where('name = ?', 'attachmentTypes'));
-            }
-        }
-    }
-
-    /**
-     * 升级至10.3.8
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_8r10_3_8($db, $options)
-    {
-        /** 删除无用选项 */
-        $db->query($db->delete('table.options')
-            ->where('name = ?', 'commentsAvatarSize'));
-    }
-
-    /**
-     * 升级至10.5.17
-     *
-     * @access public
-     * @param Db $db 数据库对象
-     * @param Options $options 全局信息组件
-     * @return void
-     */
-    public static function v0_8r10_5_17($db, $options)
-    {
-        Edit::alloc(null, 'change=' . $options->theme, function (Edit $edit) {
-            $edit->action();
-        });
-    }
-
-
-    /**
-     * 升级至13.10.18
-     *
-     * @param mixed $db
-     * @param mixed $options
-     * @static
-     * @access public
-     * @return void
-     */
-    public static function v0_9r13_10_18($db, $options)
-    {
-        // 增加markdown
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'markdown', 'user' => 0, 'value' => 0]));
-
-        // 更新原来被搞乱的草稿
-        $db->query($db->update('table.contents')
-            ->rows([
-                'type'   => 'post_draft',
-                'status' => 'publish'
-            ])
-            ->where('type = ? AND status = ?', 'post', 'draft'));
-
-        $db->query($db->update('table.contents')
-            ->rows([
-                'type'   => 'page_draft',
-                'status' => 'publish'
-            ])
-            ->where('type = ? AND status = ?', 'page', 'draft'));
-    }
-
-    /**
-     * v0_9r13_11_17
-     *
-     * @param mixed $db
-     * @param mixed $options
-     * @static
-     * @access public
-     * @return void
-     */
-    public static function v0_9r13_11_17($db, $options)
-    {
-        Helper::addRoute('archive', '/blog/', 'Widget_Archive', 'render', 'index');
-        Helper::addRoute('archive_page', '/blog/[page:digital]/', 'Widget_Archive', 'render', 'index_page');
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'frontArchive', 'user' => 0, 'value' => 0]));
-    }
-
-    /**
-     * v0_9r13_11_24
-     *
-     * @param mixed $db
-     * @param mixed $options
-     * @static
-     * @access public
-     * @return void
-     */
-    public static function v0_9r13_11_24($db, $options)
-    {
-        /* 增加数据表 */
-        $adapterName = $db->getAdapterName();
-        $prefix = $db->getPrefix();
-
-        switch (true) {
-            case false !== strpos($adapterName, 'Mysql'):
-                $config = $db->getConfig();
-                $db->query("CREATE TABLE `{$prefix}fields` (
-  `cid` int(10) unsigned NOT NULL,
-  `name` varchar(150) NOT NULL,
-  `type` varchar(8) default 'str',
-  `str_value` text,
-  `int_value` int(10) default '0',
-  `float_value` float default '0',
-  PRIMARY KEY  (`cid`,`name`),
-  KEY `int_value` (`int_value`),
-  KEY `float_value` (`float_value`)
-) ENGINE=MyISAM  DEFAULT CHARSET=" . $config[0]->charset, Db::WRITE);
-                break;
-
-            case false !== strpos($adapterName, 'Pgsql'):
-                $db->query('CREATE TABLE "' . $prefix . 'fields" ("cid" INT NOT NULL,
-  "name" VARCHAR(150) NOT NULL,
-  "type" VARCHAR(8) NULL DEFAULT \'str\',
-  "str_value" TEXT NULL DEFAULT NULL,
-  "int_value" INT NULL DEFAULT \'0\',
-  "float_value" REAL NULL DEFAULT \'0\',
-  PRIMARY KEY  ("cid","name")
-)', Db::WRITE);
-                $db->query('CREATE INDEX "' . $prefix . 'fields_int_value" ON "' . $prefix . 'fields" ("int_value")', Db::WRITE);
-                $db->query('CREATE INDEX "' . $prefix . 'fields_float_value" ON "' . $prefix . 'fields" ("float_value")', Db::WRITE);
-                break;
-
-            case false !== strpos($adapterName, 'SQLite'):
-                $db->query('CREATE TABLE "' . $prefix . 'fields" ("cid" INTEGER NOT NULL,
-  "name" varchar(150) NOT NULL,
-  "type" varchar(8) default \'str\',
-  "str_value" text,
-  "int_value" int(10) default \'0\',
-  "float_value" real default \'0\'
-)', Db::WRITE);
-                $db->query('CREATE UNIQUE INDEX ' . $prefix . 'fields_cid_name ON ' . $prefix . 'fields ("cid", "name")', Db::WRITE);
-                $db->query('CREATE INDEX ' . $prefix . 'fields_int_value ON ' . $prefix . 'fields ("int_value")', Db::WRITE);
-                $db->query('CREATE INDEX ' . $prefix . 'fields_float_value ON ' . $prefix . 'fields ("float_value")', Db::WRITE);
-
-                break;
-
-            default:
-                break;
-        }
-
-        $db->query($db->insert('table.options')
-            ->rows(['name' => 'commentsMarkdown', 'user' => 0, 'value' => 0]));
-    }
-
-    /**
-     * 升级至17.4.24
-     *
-     * @param mixed $db
-     * @param mixed $options
-     * @static
-     * @access public
-     * @return void
-     */
-    public static function v1_1r17_4_24($db, $options)
-    {
-        // 增加markdown
-        if (!isset($options->xmlrpcMarkdown)) {
-            $db->query($db->insert('table.options')
-                ->rows(['name' => 'xmlrpcMarkdown', 'user' => 0, 'value' => 0]));
-        }
-    }
-
-    /**
-     * 升级至17.10.24
-     *
-     * @param mixed $db
-     * @param mixed $options
-     * @static
-     * @access public
-     * @return void
-     */
-    public static function v1_1r17_10_24($db, $options)
-    {
-        // 增加installed
-        if (!isset($options->installed)) {
-            $db->query($db->insert('table.options')
-                ->rows(['name' => 'installed', 'user' => 0, 'value' => 1]));
-        }
-    }
-
-    /**
-     * 升级至17.10.27
-     *
-     * @param mixed $db
-     * @param mixed $options
-     * @static
-     * @access public
-     * @return void
-     */
-    public static function v1_1r17_10_27($db, $options)
-    {
-        // 增加xmlRpc开关
-        if (!isset($options->allowXmlRpc)) {
-            $db->query($db->insert('table.options')
-                ->rows(['name' => 'allowXmlRpc', 'user' => 0, 'value' => 2]));
-        }
-    }
-
-    /**
-     * 升级至17.12.8
-     *
-     * @param $db
-     */
-    public static function v1_1r17_12_8($db)
-    {
-        /** 修改数据库字段 */
-        $adapterName = $db->getAdapterName();
-        $prefix = $db->getPrefix();
-
-        switch (true) {
-            case false !== strpos($adapterName, 'Mysql'):
-                $db->query("ALTER TABLE  `" . $prefix . "comments` MODIFY COLUMN `agent` varchar(511)", Db::WRITE);
-                break;
-
-            case false !== strpos($adapterName, 'Pgsql'):
-                $db->query('ALTER TABLE  "' . $prefix . 'comments" ALTER COLUMN  "agent" TYPE varchar(511)', Db::WRITE);
-                break;
-
-            case false !== strpos($adapterName, 'SQLite'):
-                $uuid = uniqid();
-                $db->query('CREATE TABLE ' . $prefix . 'comments' . $uuid . ' ( "coid" INTEGER NOT NULL PRIMARY KEY,
-"cid" int(10) default \'0\' ,
-"created" int(10) default \'0\' ,
-"author" varchar(150) default NULL ,
-"authorId" int(10) default \'0\' ,
-"ownerId" int(10) default \'0\' ,
-"mail" varchar(150) default NULL ,
-"url" varchar(150) default NULL ,
-"ip" varchar(64) default NULL ,
-"agent" varchar(511) default NULL ,
-"text" text ,
-"type" varchar(16) default \'comment\' ,
-"status" varchar(16) default \'approved\' ,
-"parent" int(10) default \'0\')', Db::WRITE);
-                $db->query('INSERT INTO ' . $prefix . 'comments' . $uuid . ' SELECT * FROM ' . $prefix . 'comments', Db::WRITE);
-                $db->query('DROP TABLE  ' . $prefix . 'metas', Db::WRITE);
-                $db->query('CREATE TABLE ' . $prefix . 'comments ( "coid" INTEGER NOT NULL PRIMARY KEY,
-"cid" int(10) default \'0\' ,
-"created" int(10) default \'0\' ,
-"author" varchar(150) default NULL ,
-"authorId" int(10) default \'0\' ,
-"ownerId" int(10) default \'0\' ,
-"mail" varchar(150) default NULL ,
-"url" varchar(150) default NULL ,
-"ip" varchar(64) default NULL ,
-"agent" varchar(511) default NULL ,
-"text" text ,
-"type" varchar(16) default \'comment\' ,
-"status" varchar(16) default \'approved\' ,
-"parent" int(10) default \'0\')', Db::WRITE);
-                $db->query('INSERT INTO ' . $prefix . 'comments SELECT * FROM ' . $prefix . 'comments' . $uuid, Db::WRITE);
-                $db->query('DROP TABLE  ' . $prefix . 'comments' . $uuid, Db::WRITE);
-                $db->query('CREATE INDEX ' . $prefix . 'comments_cid ON ' . $prefix . 'comments ("cid")', Db::WRITE);
-                $db->query('CREATE INDEX ' . $prefix . 'comments_created ON ' . $prefix . 'comments ("created")', Db::WRITE);
-                $db->flushPool();
-                break;
-
-            default:
-                break;
-        }
-    }
-
-    /**
-     * 升级至18.1.29
-     *
-     * @param $db
-     */
-    public static function v1_2r18_1_29($db)
-    {
-        /** 修改数据库字段 */
-        $adapterName = $db->getAdapterName();
-        $prefix = $db->getPrefix();
-
-        switch (true) {
-            case false !== strpos($adapterName, 'Mysql'):
-                $db->query("ALTER TABLE  `" . $prefix . "comments` MODIFY COLUMN `url` varchar(255)", Db::WRITE);
-                break;
-
-            case false !== strpos($adapterName, 'Pgsql'):
-                $db->query('ALTER TABLE  "' . $prefix . 'comments" ALTER COLUMN  "url" TYPE varchar(255)', Db::WRITE);
-                break;
-
-            case false !== strpos($adapterName, 'SQLite'):
-                $uuid = uniqid();
-                $db->query('CREATE TABLE ' . $prefix . 'comments' . $uuid . ' ( "coid" INTEGER NOT NULL PRIMARY KEY,
-"cid" int(10) default \'0\' ,
-"created" int(10) default \'0\' ,
-"author" varchar(150) default NULL ,
-"authorId" int(10) default \'0\' ,
-"ownerId" int(10) default \'0\' ,
-"mail" varchar(150) default NULL ,
-"url" varchar(255) default NULL ,
-"ip" varchar(64) default NULL ,
-"agent" varchar(511) default NULL ,
-"text" text ,
-"type" varchar(16) default \'comment\' ,
-"status" varchar(16) default \'approved\' ,
-"parent" int(10) default \'0\')', Db::WRITE);
-                $db->query('INSERT INTO ' . $prefix . 'comments' . $uuid . ' SELECT * FROM ' . $prefix . 'comments', Db::WRITE);
-                $db->query('DROP TABLE  ' . $prefix . 'metas', Db::WRITE);
-                $db->query('CREATE TABLE ' . $prefix . 'comments ( "coid" INTEGER NOT NULL PRIMARY KEY,
-"cid" int(10) default \'0\' ,
-"created" int(10) default \'0\' ,
-"author" varchar(150) default NULL ,
-"authorId" int(10) default \'0\' ,
-"ownerId" int(10) default \'0\' ,
-"mail" varchar(150) default NULL ,
-"url" varchar(255) default NULL ,
-"ip" varchar(64) default NULL ,
-"agent" varchar(511) default NULL ,
-"text" text ,
-"type" varchar(16) default \'comment\' ,
-"status" varchar(16) default \'approved\' ,
-"parent" int(10) default \'0\')', Db::WRITE);
-                $db->query('INSERT INTO ' . $prefix . 'comments SELECT * FROM ' . $prefix . 'comments' . $uuid, Db::WRITE);
-                $db->query('DROP TABLE  ' . $prefix . 'comments' . $uuid, Db::WRITE);
-                $db->query('CREATE INDEX ' . $prefix . 'comments_cid ON ' . $prefix . 'comments ("cid")', Db::WRITE);
-                $db->query('CREATE INDEX ' . $prefix . 'comments_created ON ' . $prefix . 'comments ("created")', Db::WRITE);
-                $db->flushPool();
-                break;
-
-            default:
-                break;
-        }
-    }
-
-    /**
-     * v0_9r13_11_24
-     *
-     * @param mixed $db
-     * @param mixed $options
-     * @access public
-     * @return void
-     */
-    public function v0_9r13_12_6($db, $options)
-    {
-        if (!isset($options->frontArchive)) {
-            $db->query($db->insert('table.options')
-                ->rows(['name' => 'frontArchive', 'user' => 0, 'value' => 0]));
-        }
-    }
-
-    /**
-     * v0_9r13_12_20
-     *
-     * @param mixed $db
-     * @param mixed $options
-     * @access public
-     * @return void
-     */
-    public function v0_9r13_12_20($db, $options)
-    {
-        if (!isset($options->commentsWhitelist)) {
-            $db->query($db->insert('table.options')
-                ->rows(['name' => 'commentsWhitelist', 'user' => 0, 'value' => 0]));
-        }
-    }
-
-    /**
-     * v0_9r14_2_24
-     *
-     * @param mixed $db
-     * @param mixed $options
-     * @access public
-     * @return void
-     */
-    public function v0_9r14_2_24($db, $options)
-    {
-        /** 修改数据库字段 */
-        $adapterName = $db->getAdapterName();
-        $prefix = $db->getPrefix();
-
-        switch (true) {
-            case false !== strpos($adapterName, 'Mysql'):
-                $db->query('ALTER TABLE  `' . $prefix . 'metas` ADD  `parent` INT(10) UNSIGNED NULL DEFAULT \'0\'', Db::WRITE);
-                break;
-
-            case false !== strpos($adapterName, 'Pgsql'):
-                $db->query('ALTER TABLE  "' . $prefix . 'metas" ADD COLUMN  "parent" INT NULL DEFAULT \'0\'', Db::WRITE);
-                break;
-
-            case false !== strpos($adapterName, 'SQLite'):
-                $uuid = uniqid();
-                $db->query('CREATE TABLE ' . $prefix . 'metas' . $uuid . ' ( "mid" INTEGER NOT NULL PRIMARY KEY,
-        "name" varchar(150) default NULL ,
-        "slug" varchar(150) default NULL ,
-        "type" varchar(32) NOT NULL ,
-        "description" varchar(150) default NULL ,
-        "count" int(10) default \'0\' ,
-        "order" int(10) default \'0\' ,
-        "parent" int(10) default \'0\')', Db::WRITE);
-                $db->query('INSERT INTO ' . $prefix . 'metas' . $uuid . ' ("mid", "name", "slug", "type", "description", "count", "order") 
-                    SELECT "mid", "name", "slug", "type", "description", "count", "order" FROM ' . $prefix . 'metas', Db::WRITE);
-                $db->query('DROP TABLE  ' . $prefix . 'metas', Db::WRITE);
-                $db->query('CREATE TABLE ' . $prefix . 'metas ( "mid" INTEGER NOT NULL PRIMARY KEY,
-        "name" varchar(150) default NULL ,
-        "slug" varchar(150) default NULL ,
-        "type" varchar(32) NOT NULL ,
-        "description" varchar(150) default NULL ,
-        "count" int(10) default \'0\' ,
-        "order" int(10) default \'0\' ,
-        "parent" int(10) default \'0\')', Db::WRITE);
-                $db->query('INSERT INTO ' . $prefix . 'metas SELECT * FROM ' . $prefix . 'metas' . $uuid, Db::WRITE);
-                $db->query('DROP TABLE  ' . $prefix . 'metas' . $uuid, Db::WRITE);
-                $db->query('CREATE INDEX ' . $prefix . 'metas_slug ON ' . $prefix . 'metas ("slug")', Db::WRITE);
-                $db->flushPool();
-                break;
-
-            default:
-                break;
-        }
-    }
-
-    /**
-     * v0_9r14_3_14
-     *
-     * @param mixed $db
-     * @param mixed $options
-     * @access public
-     * @return void
-     */
-    public function v0_9r14_3_14($db, $options)
-    {
-        if (!isset($options->secret)) {
-            $db->query($db->insert('table.options')
-                ->rows(['name' => 'secret', 'user' => 0, 'value' => Common::randString(32, true)]));
-        }
-    }
-
-    /**
-     * v1_0r14_9_2
-     *
-     * @param mixed $db
-     * @param mixed $options
-     * @access public
-     * @return void
-     */
-    public function v1_0r14_9_2($db, $options)
-    {
-        if (!isset($options->lang)) {
-            $db->query($db->insert('table.options')
-                ->rows(['name' => 'lang', 'user' => 0, 'value' => 'zh_CN']));
-        }
-    }
-
-    /**
-     * v1_0r14_10_10
-     *
-     * @param mixed $db
-     * @param mixed $options
-     * @access public
-     * @return void
-     */
-    public function v1_0r14_10_10($db, $options)
-    {
-        if (!isset($options->commentsAntiSpam)) {
-            $db->query($db->insert('table.options')
-                ->rows(['name' => 'commentsAntiSpam', 'user' => 0, 'value' => 1]));
-        }
-    }
 }
-
diff --git a/var/Widget/Options.php b/var/Widget/Options.php
index f520d5f4..5dc559f7 100644
--- a/var/Widget/Options.php
+++ b/var/Widget/Options.php
@@ -636,7 +636,7 @@ class Options extends Base
      */
     protected function ___software(): string
     {
-        [$software, $version] = explode(' ', $this->generator);
+        [$software] = explode(' ', $this->generator);
         return $software;
     }
 
@@ -647,12 +647,12 @@ class Options extends Base
      */
     protected function ___version(): string
     {
-        [$software, $version] = explode(' ', $this->generator);
+        [, $version] = explode(' ', $this->generator);
         $pos = strpos($version, '/');
 
         // fix for old version
         if ($pos !== false) {
-            $version = substr($version, 0, $pos);
+            $version = substr($version, 0, $pos) . '.0';
         }
 
         return $version;
diff --git a/var/Widget/Upgrade.php b/var/Widget/Upgrade.php
index 10b8c2b7..f3225f8a 100644
--- a/var/Widget/Upgrade.php
+++ b/var/Widget/Upgrade.php
@@ -3,8 +3,9 @@
 namespace Widget;
 
 use Typecho\Common;
-use Typecho\Exception;
+use Exception;
 use Widget\Base\Options as BaseOptions;
+use Utils\Upgrade as UpgradeAction;
 
 if (!defined('__TYPECHO_ROOT_DIR__')) {
     exit;
@@ -19,6 +20,11 @@ if (!defined('__TYPECHO_ROOT_DIR__')) {
  */
 class Upgrade extends BaseOptions implements ActionInterface
 {
+    /**
+     * minimum supported version
+     */
+    public const MIN_VERSION = '1.1.0';
+
     /**
      * 执行升级程序
      *
@@ -26,44 +32,33 @@ class Upgrade extends BaseOptions implements ActionInterface
      */
     public function upgrade()
     {
-        $packages = get_class_methods('Upgrade');
+        $currentVersion = $this->options->version;
 
-        preg_match("/^\w+ ([0-9\.]+)(\/[0-9\.]+)?$/i", $this->options->generator, $matches);
-        $currentVersion = $matches[1];
-        $currentMinor = '0';
-        if (isset($matches[2])) {
-            $currentMinor = substr($matches[2], 1);
+        if (version_compare($currentVersion, self::MIN_VERSION, '<')) {
+            Notice::alloc()->set(
+                _t('请先升级至版本 %s', self::MIN_VERSION),
+                'error'
+            );
+
+            $this->response->goBack();
         }
 
+        $ref = new \ReflectionClass(UpgradeAction::class);
         $message = [];
 
-        foreach ($packages as $package) {
-            preg_match("/^v([_0-9]+)(r[_0-9]+)?$/", $package, $matches);
-
+        foreach ($ref->getMethods() as $method) {
+            preg_match("/^v([_0-9]+)$/", $method->getName(), $matches);
             $version = str_replace('_', '.', $matches[1]);
 
-            if (version_compare($currentVersion, $version, '>')) {
-                break;
+            if (version_compare($currentVersion, $version, '>=')) {
+                continue;
             }
 
-            if (isset($matches[2])) {
-                $minor = substr(str_replace('_', '.', $matches[2]), 1);
-
-                if (
-                    version_compare($currentVersion, $version, '=')
-                    && version_compare($currentMinor, $minor, '>=')
-                ) {
-                    break;
-                }
-
-                $version .= '/' . $minor;
-            }
-
-            $options = Options::allocWithAlias($package);
+            $options = Options::allocWithAlias($version);
 
             /** 执行升级脚本 */
             try {
-                $result = call_user_func([\Utils\Upgrade::class, $package], $this->db, $options);
+                $result = $method->invoke(null, $this->db, $options);
                 if (!empty($result)) {
                     $message[] = $result;
                 }
@@ -78,7 +73,7 @@ class Upgrade extends BaseOptions implements ActionInterface
                 $this->db->sql()->where('name = ?', 'generator')
             );
 
-            Options::destroy($package);
+            Options::destroy($version);
         }
 
         /** 更新版本号 */