diff --git a/Library/Think/App.php b/Library/Think/App.php
index 6b987027..0a6cef58 100644
--- a/Library/Think/App.php
+++ b/Library/Think/App.php
@@ -10,6 +10,7 @@
 // +----------------------------------------------------------------------
 
 namespace Think;
+use Think\Exception;
 
 /**
  * App 应用管理
@@ -22,52 +23,76 @@ class App {
      * @access public
      * @return void
      */
-    static public function run() {
+    static public function run($config) {
         // 监听app_init
-        Tag::listen('app_init');
-        if(Config::get('common_module')){
-            define('COMMON_PATH', APP_PATH . Config::get('common_module').'/');
-            // 加载全局初始化文件
-            if(is_file( COMMON_PATH . 'init' . EXT )) {
-                include COMMON_PATH . 'init' . EXT;
-            }else{
-                // 检测全局配置文件
-                if(is_file(COMMON_PATH . 'config' . EXT)) {
-                    Config::set(include COMMON_PATH . 'config' . EXT);
-                }
-                // 加载全局别名文件
-                if(is_file(COMMON_PATH . 'alias' . EXT)) {
-                    Loader::addMap(include COMMON_PATH . 'alias' . EXT);
-                }
-                // 加载全局公共文件
-                if(is_file( COMMON_PATH . 'common' . EXT)) {
-                    include COMMON_PATH . 'common' . EXT;
-                }
-                if(is_file(COMMON_PATH . 'tags' . EXT)) {
-                    // 全局行为扩展文件
-                    Tag::import(include COMMON_PATH . 'tags' . EXT);
-                }
-            }                
-        }        
+        Hook::listen('app_init');
+
+        define('COMMON_PATH', APP_PATH . $config['common_module'].'/');
+        // 加载全局初始化文件
+        if(is_file( COMMON_PATH . 'init' . EXT )) {
+            include COMMON_PATH . 'init' . EXT;
+        }else{
+            // 检测全局配置文件
+            if(is_file(COMMON_PATH . 'config' . EXT)) {
+                $config =   Config::set(include COMMON_PATH . 'config' . EXT);
+            }
+            // 加载全局别名文件
+            if(is_file(COMMON_PATH . 'alias' . EXT)) {
+                Loader::addMap(include COMMON_PATH . 'alias' . EXT);
+            }
+            // 加载全局公共文件
+            if(is_file( COMMON_PATH . 'common' . EXT)) {
+                include COMMON_PATH . 'common' . EXT;
+            }
+            if(is_file(COMMON_PATH . 'tags' . EXT)) {
+                // 全局行为扩展文件
+                Hook::import(include COMMON_PATH . 'tags' . EXT);
+            }
+        }
 
         // 应用URL调度
         self::dispatch($config);
 
         // 监听app_run
-        Tag::listen('app_run');
+        Hook::listen('app_run');
 
         // 执行操作
-        $instance = Loader::controller(CONTROLLER_NAME);
+        if(!preg_match('/^[A-Za-z](\/|\w)*$/',CONTROLLER_NAME)){ // 安全检测
+            $instance  =  false;
+        }elseif($config['action_bind_class']){
+            // 操作绑定到类：模块\Controller\控制器\操作
+            $layer  =   $config['controller_layer'];
+            if(is_dir(MODULE_PATH.$layer.'/'.CONTROLLER_NAME)){
+                $namespace  =   MODULE_NAME.'\\'.$layer.'\\'.CONTROLLER_NAME.'\\';
+            }else{
+                // 空控制器
+                $namespace  =   MODULE_NAME.'\\'.$layer.'\\_empty\\';                    
+            }
+            $actionName     =   strtolower(ACTION_NAME);
+            if(class_exists($namespace.$actionName)){
+                $class   =  $namespace.$actionName;
+            }elseif(class_exists($namespace.'_empty')){
+                // 空操作
+                $class   =  $namespace.'_empty';
+            }else{
+                throw new Exception('_ERROR_ACTION_:'.ACTION_NAME);
+            }
+            $instance  =  new $class;
+            // 操作绑定到类后 固定执行run入口
+            $action     =   'run';
+        }else{
+            $instance   =   Loader::controller(CONTROLLER_NAME);
+            // 获取当前操作名
+            $action     =   ACTION_NAME . $config['action_suffix'];
+        }
         if(!$instance) {
-            E('[ ' . MODULE_NAME . '\\Controller\\' . parse_name(CONTROLLER_NAME, 1) . 'Controller ] not exists');
+            throw new Exception('[ ' . MODULE_NAME . '\\Controller\\' . parse_name(CONTROLLER_NAME, 1) . 'Controller ] not exists');
         }
 
-        // 获取当前操作名
-        $action = ACTION_NAME . $config['action_suffix'];
         try{
             // 操作方法开始监听
             $call = [$instance, $action];
-            Tag::listen('action_begin', $call);
+            Hook::listen('action_begin', $call);
             if(!preg_match('/^[A-Za-z](\w)*$/', $action)){
                 // 非法操作
                 throw new \ReflectionException();
@@ -88,9 +113,12 @@ class App {
                             $vars = $_GET;
                     }
                     $params = $method->getParameters();
+                    $paramsBindType     =   $config['url_parmas_bind_type'];
                     foreach ($params as $param){
                         $name = $param->getName();
-                        if(isset($vars[$name])) {
+                        if( 1 == $paramsBindType && !empty($vars) ){
+                            $args[] =   array_shift($vars);
+                        }if(0 == $paramsBindType && isset($vars[$name])) {
                             $args[] = $vars[$name];
                         }elseif($param->isDefaultValueAvailable()){
                             $args[] = $param->getDefaultValue();
@@ -98,12 +126,13 @@ class App {
                             E('_PARAM_ERROR_:' . $name);
                         }
                     }
+                    array_walk_recursive($args,'Input::filterExp');
                     $method->invokeArgs($instance, $args);
                 }else{
                     $method->invoke($instance);
                 }
                 // 操作方法执行完成监听
-                Tag::listen('action_end', $call);
+                Hook::listen('action_end', $call);
             }else{
                 // 操作方法不是Public 抛出异常
                 throw new \ReflectionException();
@@ -114,11 +143,11 @@ class App {
                 $method = new \ReflectionMethod($instance, '_empty');
                 $method->invokeArgs($instance, [$action, '']);
             }else{
-                E('[ ' . (new \ReflectionClass($instance))->getName() . ':' . $action . ' ] not exists ', 404);
+                throw new Exception('[ ' . (new \ReflectionClass($instance))->getName() . ':' . $action . ' ] not exists ', 404);
             }
         }
         // 监听app_end
-        Tag::listen('app_end');
+        Hook::listen('app_end');
         return ;
     }
 
@@ -128,25 +157,20 @@ class App {
      * @return void
      */
     static public function dispatch($config) {
-        $var_m = $config['var_module'];
-        $var_g = $config['var_group'];
-        $var_c = $config['var_controller'];
-        $var_a = $config['var_action'];
-        $var_p = $config['var_pathinfo'];
-        if(isset($_GET[$var_p])) { // 判断URL里面是否有兼容模式参数
-            $_SERVER['PATH_INFO'] = $_GET[$var_p];
-            unset($_GET[$var_p]);
+        if(isset($_GET[$config['var_pathinfo']])) { // 判断URL里面是否有兼容模式参数
+            $_SERVER['PATH_INFO'] = $_GET[$config['var_pathinfo']];
+            unset($_GET[$config['var_pathinfo']]);
         }elseif(IS_CLI){ // CLI模式下 index.php module/controller/action/params/...
             $_SERVER['PATH_INFO'] = isset($_SERVER['argv'][1]) ? $_SERVER['argv'][1] : '';
         }
         
         // 检测域名部署
-        if(!IS_CLI) {
-            Route::checkDomain();
+        if(!IS_CLI && $config['sub_domain_deploy']) {
+            Route::checkDomain($config);
         }
 
         // 监听path_info
-        Tag::listen('path_info');
+        Hook::listen('path_info');
         // 分析PATHINFO信息
         if(!isset($_SERVER['PATH_INFO']) && $_SERVER['SCRIPT_NAME'] != $_SERVER['PHP_SELF']) {
             $types = explode(',', $config['pathinfo_fetch']);
@@ -162,43 +186,34 @@ class App {
             }
         }
 
-        // 定位模块
         if(empty($_SERVER['PATH_INFO'])) {
             $_SERVER['PATH_INFO'] = '';
-        }
-        
-		// URL后缀
-        define('__EXT__', strtolower(pathinfo($_SERVER['PATH_INFO'],PATHINFO_EXTENSION)));
-        $_SERVER['PATH_INFO'] = trim(preg_replace('/\.(' . trim($config['url_html_suffix'], '.') . ')$/i', '', $_SERVER['PATH_INFO']), '/');
-        if($_SERVER['PATH_INFO']) {
-            if($config['url_deny_suffix'] && preg_match('/\.('.$config['url_deny_suffix'].')$/i', $_SERVER['PATH_INFO'])){
-                exit;
-            }            
-            $paths = explode($config['pathinfo_depr'], $_SERVER['PATH_INFO']);
-            // 获取URL中的模块名
-            if($config['require_module'] && !isset($_GET[$var_m])) {
-                $_GET[$var_m]         = array_shift($paths);
-                $_SERVER['PATH_INFO'] = implode('/', $paths);
-            }
+            define('__INFO__','');
+            define('__EXT__','');
+        }else{
+            define('__INFO__',trim($_SERVER['PATH_INFO'],'/'));
+            // URL后缀
+            define('__EXT__', strtolower(pathinfo($_SERVER['PATH_INFO'],PATHINFO_EXTENSION)));
+            $_SERVER['PATH_INFO'] = __INFO__;     
+            if(!defined('BIND_MODULE')){
+                if($config['url_deny_suffix'] && preg_match('/\.('.$config['url_deny_suffix'].')$/i', $_SERVER['PATH_INFO'])){
+                    exit;
+                }
+                $paths = explode($config['pathinfo_depr'], $_SERVER['PATH_INFO']);
+                // 获取URL中的模块名
+                if($config['require_module'] && !isset($_GET[$config['var_module']])) {
+                    $_GET[$config['var_module']]     = array_shift($paths);
+                    $_SERVER['PATH_INFO'] = implode('/', $paths);
+                }
+            }             
         }
 
         // 获取模块名称
-        $module     =   strtolower(isset($_GET[$var_m]) ? $_GET[$var_m] : $config['default_module']);
-        if($maps = Config::get('url_module_map')) {
-            if(isset($maps[$module])) {
-                // 记录当前别名
-                define('MODULE_ALIAS',$module);
-                // 获取实际的项目名
-                $module =   $maps[MODULE_ALIAS];
-            }elseif(array_search($module,$maps)){
-                // 禁止访问原始项目
-                $module =   '';
-            }
-        }
-        define('MODULE_NAME', ucwords($module));
+        define('MODULE_NAME', defined('BIND_MODULE')? BIND_MODULE : self::getModule($config));
+
         // 模块初始化
-        if(MODULE_NAME && Config::get('common_module') != MODULE_NAME && is_dir( APP_PATH . MODULE_NAME )) {
-            Tag::listen('app_begin');
+        if(MODULE_NAME && $config['common_module'] != MODULE_NAME && is_dir( APP_PATH . MODULE_NAME )) {
+            Hook::listen('app_begin');
             define('MODULE_PATH', APP_PATH . MODULE_NAME . '/');
             // 加载模块初始化文件
             if(is_file( MODULE_PATH . 'init' . EXT )) {
@@ -223,33 +238,39 @@ class App {
                 }
                 if(is_file(MODULE_PATH . 'tags' . EXT)) {
                     // 行为扩展文件
-                    Tag::import(include MODULE_PATH . 'tags' . EXT);
+                    Hook::import(include MODULE_PATH . 'tags' . EXT);
                 }
             }
-            $var_g = $config['var_group'];
-            $var_c = $config['var_controller'];
-            $var_a = $config['var_action'];
         }else{
-            E('module not exists :' . MODULE_NAME);
+            throw new Exception('module not exists :' . MODULE_NAME);
         }
         // 路由检测和控制器、操作解析
-        Route::check($_SERVER['PATH_INFO']);
-
-        // 获取分组名
-        if(Config::get('require_group')){
-            define('GROUP_NAME', strtolower(isset($_GET[$var_g]) ? $_GET[$var_g] : $config['default_group']));
-        }else{
-            define('GROUP_NAME', '');
-        }        
+        Route::check($_SERVER['PATH_INFO'],$config);
 
         // 获取控制器名
-        define('CONTROLLER_NAME', strtolower(isset($_GET[$var_c]) ? $_GET[$var_c] : $config['default_controller']));
+        define('CONTROLLER_NAME', strip_tags(strtolower(isset($_GET[$config['var_controller']]) ? $_GET[$config['var_controller']] : $config['default_controller'])));
 
         // 获取操作名
-        define('ACTION_NAME', strtolower(isset($_GET[$var_a]) ? $_GET[$var_a] : $config['default_action']));
+        define('ACTION_NAME', strip_tags(strtolower(isset($_GET[$config['var_action']]) ? $_GET[$config['var_action']] : $config['default_action'])));
 
-        unset($_GET[$var_a], $_GET[$var_c], $_GET[$var_m]);
+        unset($_GET[$config['var_action']], $_GET[$config['var_controller']], $_GET[$config['var_module']]);
         //保证$_REQUEST正常取值
         $_REQUEST = array_merge($_POST, $_GET);
     }
+
+    static private function getModule($config){
+        $module     =   strtolower(isset($_GET[$config['var_module']]) ? $_GET[$config['var_module']] : $config['default_module']);
+        if($maps = $config['url_module_map']) {
+            if(isset($maps[$module])) {
+                // 记录当前别名
+                define('MODULE_ALIAS',$module);
+                // 获取实际的项目名
+                $module =   $maps[MODULE_ALIAS];
+            }elseif(array_search($module,$maps)){
+                // 禁止访问原始项目
+                $module =   '';
+            }
+        }
+        return strip_tags(ucwords($module));
+    }
 }
diff --git a/Library/Think/Behavior/TokenBuild.php b/Library/Think/Behavior/TokenBuild.php
index 11e71993..082e25b3 100644
--- a/Library/Think/Behavior/TokenBuild.php
+++ b/Library/Think/Behavior/TokenBuild.php
@@ -52,7 +52,7 @@ class TokenBuildBehavior extends Behavior {
         if(isset($_SESSION[$tokenName][$tokenKey])) {// 相同页面不重复生成session
             $tokenValue = $_SESSION[$tokenName][$tokenKey];
         }else{
-            $tokenValue = $tokenType(microtime(TRUE));
+            $tokenValue = $tokenType(microtime(true));
             $_SESSION[$tokenName][$tokenKey]   =  $tokenValue;
         }
         $token      =  '<input type="hidden" name="'.$tokenName.'" value="'.$tokenKey.'_'.$tokenValue.'" />';
diff --git a/Library/Think/Cache.php b/Library/Think/Cache.php
index 885f3800..b49d8312 100644
--- a/Library/Think/Cache.php
+++ b/Library/Think/Cache.php
@@ -27,12 +27,12 @@ class Cache {
      */
     static public function connect($options=[]) {
         $type   =   !empty($options['type'])?$options['type']:'File';
-        $class = 'Think\\Cache\\Driver\\'.ucwords($type);
+        $class  =   'Think\\Cache\\Driver\\'.ucwords($type);
         self::$handler = new $class($options);
         return self::$handler;
     }
 
-	static public function __callStatic($method, $params){
-		return call_user_func_array(array(self::$handler, $method), $params);
-	}
+    static public function __callStatic($method, $params){
+        return call_user_func_array(array(self::$handler, $method), $params);
+    }
 }
diff --git a/Library/Think/Config.php b/Library/Think/Config.php
index 2b428abc..d1ce9e90 100644
--- a/Library/Think/Config.php
+++ b/Library/Think/Config.php
@@ -36,15 +36,16 @@ class Config {
 
     // 检测配置是否存在
     static public function has($name,$range=''){
-        $range  =   $range?$range:self::$_range;
-        $name = strtolower($name);
-        // 优先执行设置获取或赋值
+        $range  =   $range ? $range : self::$_range;
+        $name   =   strtolower($name);
+
         if (!strpos($name, '.')) {
             return isset(self::$_config[$range][$name]);
+        }else{
+            // 二维数组设置和获取支持
+            $name = explode('.', $name);
+            return isset(self::$_config[$range][$name[0]][$name[1]]);
         }
-        // 二维数组设置和获取支持
-        $name = explode('.', $name);
-        return isset(self::$_config[$range][$name[0]][$name[1]]);
     }
 
     // 获取配置参数 为空则获取所有配置
@@ -55,13 +56,13 @@ class Config {
             return self::$_config[$range];
         }
         $name = strtolower($name);
-        // 优先执行设置获取或赋值
         if (!strpos($name, '.')) {
             return isset(self::$_config[$range][$name]) ? self::$_config[$range][$name] : null;
+        }else{
+            // 二维数组设置和获取支持
+            $name = explode('.', $name);
+            return isset(self::$_config[$range][$name[0]][$name[1]]) ? self::$_config[$range][$name[0]][$name[1]] : null;
         }
-        // 二维数组设置和获取支持
-        $name = explode('.', $name);
-        return isset(self::$_config[$range][$name[0]][$name[1]]) ? self::$_config[$range][$name[0]][$name[1]] : null;
     }
     
     // 设置配置参数 name为数组则为批量设置
@@ -74,18 +75,18 @@ class Config {
             $name = strtolower($name);
             if (!strpos($name, '.')) {
                 self::$_config[$range][$name] = $value;
-                return;
+            }else{
+                // 二维数组设置和获取支持
+                $name = explode('.', $name);
+                self::$_config[$range][$name[0]][$name[1]] = $value;                
             }
-            // 二维数组设置和获取支持
-            $name = explode('.', $name);
-            self::$_config[$range][$name[0]][$name[1]] = $value;
             return;
-        }
-        // 批量设置
-        if (is_array($name)){
+        }elseif (is_array($name)){         
+            // 批量设置
             self::$_config[$range] = array_merge(self::$_config[$range], array_change_key_case($name));
             return self::$_config[$range];
+        }else{
+            return null; // 避免非法参数
         }
-        return null; // 避免非法参数
     }
 }
diff --git a/Library/Think/Controller.php b/Library/Think/Controller.php
index 87593b67..1611814a 100644
--- a/Library/Think/Controller.php
+++ b/Library/Think/Controller.php
@@ -11,6 +11,7 @@
 
 namespace Think;
 use Think\View;
+use Think\Transform;
 
 class Controller {
     // 视图类实例
@@ -27,7 +28,7 @@ class Controller {
             'cache_path' => RUNTIME_PATH . 'Cache/',
         ];
         $this->view = new View();
-        $this->view->engine('think', $config);
+        $this->view->engine(Config::get('template_engine'), $config);
         
         //控制器初始化
         if(method_exists($this, '_initialize'))
@@ -80,39 +81,41 @@ class Controller {
      * @return void
      */
     protected function ajaxReturn($data, $type='') {
-        if(empty($type)) $type = C('default_ajax_return');
+        if(empty($type)) $type = Config::get('default_ajax_return');
         switch (strtoupper($type)){
             case 'JSON':
                 // 返回JSON数据格式到客户端 包含状态信息
                 header('Content-Type:application/json; charset=utf-8');
-                exit(Think\Transform::jsonEncode($data));
+                $data   =   Transform::jsonEncode($data);
+                break;
             case 'XML':
                 // 返回xml格式数据
                 header('Content-Type:text/xml; charset=utf-8');
-                exit(Think\Transform::xmlEncode($data));
+                $data   =   Transform::xmlEncode($data);
+                break;
             case 'JSONP':
                 // 返回JSON数据格式到客户端 包含状态信息
                 header('Content-Type:application/javascript; charset=utf-8');
                 $handler = isset($_GET[C('var_jsonp_handler')]) ? $_GET[C('var_jsonp_handler')] : C('default_jsonp_handler');
-                exit($handler . '(' . Think\Transform::jsonEncode($data) . ');');  
+                $data   =   $handler . '(' . Transform::jsonEncode($data) . ');';  
+                break;
             case 'SCRIPT':
                 // 返回可执行的js脚本
                 header('Content-Type:application/javascript; charset=utf-8');
-                exit($data);
+                break;
             case 'HTML':
                 // 返回html片段
                 header('Content-Type:text/html; charset=utf-8');
-                echo $data;
-                exit;
+                break;
             case 'TEXT':
                 // 返回一段纯文本
                 header('Content-Type:text/plain; charset=utf-8');
-                echo $data;
-                exit;
+                break;
             default:
                 // 用于扩展其他返回格式数据
-                Tag::listen('ajax_return', $data);
+                $data   =   Hook::listen('ajax_return', $data);
         }
+        exit($data);
     }
 
     /**
@@ -158,27 +161,35 @@ class Controller {
             $data['url']    = $jumpUrl;
             $this->ajaxReturn($data);
         }
-        if(is_int($ajax)) $this->view->assign('waitSecond', $ajax);
-        if(!empty($jumpUrl)) $this->view->assign('jumpUrl', $jumpUrl);
+        // 模板变量
+        $data   =   [];
+        if(is_int($ajax)) 
+            $data['waitSecond']   = $ajax;
+        if(!empty($jumpUrl)) 
+            $data['jumpUrl']   = $jumpUrl;
+
         // 提示标题
-        $this->view->assign('msgTitle', $status ? L('_OPERATION_SUCCESS_') : L('_OPERATION_FAIL_'));
-        $this->view->assign('status', $status);   // 状态
+        $data['msgTitle']   = $status ? L('_OPERATION_SUCCESS_') : L('_OPERATION_FAIL_');
+        $data['status']     = $status;   // 状态
+
         //保证输出不受静态缓存影响
-        C('HTML_CACHE_ON',false);
+        Config::set('html_cache_on',false);
         if($status) { //发送成功信息
-            $this->view->assign('message', $message);// 提示信息
+            $data['message']    = $message;// 提示信息
             // 成功操作后默认停留1秒
-            $this->view->assign('waitSecond', '1');
+            $data['waitSecond'] = '1';
             // 默认操作成功自动返回操作前页面
-            if(!$jumpUrl) $this->view->assign("jumpUrl", $_SERVER["HTTP_REFERER"]);
-            $this->display(C('success_tmpl'));
+            if(!$jumpUrl) 
+                $data["jumpUrl"]  = $_SERVER["HTTP_REFERER"];
+            $this->display(Config::get('success_tmpl'),$data);
         }else{
-            $this->view->assign('error', $message);// 提示信息
+            $data['error']  = $message;// 提示信息
             //发生错误时候默认停留3秒
-            $this->view->assign('waitSecond', '3');
+            $data['waitSecond'] = '3';
             // 默认发生错误的话自动返回上页
-            if(!$jumpUrl) $this->view->assign('jumpUrl', 'javascript:history.back(-1);');
-            $this->display(C('error_tmpl'));
+            if(!$jumpUrl) 
+                $data['jumpUrl']  = 'javascript:history.back(-1);';
+            $this->display(Config::get('error_tmpl'),$data);
             // 中止执行  避免出错后继续执行
             exit ;
         }
diff --git a/Library/Think/Cookie.php b/Library/Think/Cookie.php
index 7b679b50..00868771 100644
--- a/Library/Think/Cookie.php
+++ b/Library/Think/Cookie.php
@@ -18,6 +18,8 @@ class Cookie {
         'expire'    =>  0, // cookie 保存时间
         'path'      =>  '/', // cookie 保存路径
         'domain'    =>  '', // cookie 有效域名        
+        'secure'    =>  false, //  cookie 启用安全传输
+        'httponly'  =>  '', // httponly设置
     ];
 
     /**
@@ -27,6 +29,9 @@ class Cookie {
      */
     static public function init($config=[]){
         self::$config     = array_merge(self::$config, array_change_key_case($config));
+        if(!empty(self::$config['httponly'])){
+            ini_set('session.cookie_httponly', 1);
+        }
     }
 
     /**
@@ -66,7 +71,7 @@ class Cookie {
             $value  = 'think:'.json_encode(array_map('urlencode',$value));
         }
         $expire = !empty($config['expire']) ? time() + intval($config['expire']) : 0;
-        setcookie($name, $value, $expire, $config['path'], $config['domain']);
+        setcookie($name, $value, $expire, $config['path'], $config['domain'],$config['secure'],$config['httponly']);
         $_COOKIE[$name] = $value;
     }
 
@@ -77,11 +82,11 @@ class Cookie {
      * @return mixed
      */
     static public function get($name, $prefix='') {
-        $prefix =   $prefix?$prefix:self::$config['prefix'];
+        $prefix =   $prefix ? $prefix : self::$config['prefix'];
         $name = $prefix . $name;
         if(isset($_COOKIE[$name])){
             $value =    $_COOKIE[$name];
-            if(0===strpos($value,'think:')){
+            if(0 === strpos($value,'think:')){
                 $value  =   substr($value,6);
                 return array_map('urldecode',json_decode($value,true));
             }else{
@@ -99,9 +104,10 @@ class Cookie {
      * @return mixed
      */
     static public function delete($name, $prefix='') {
-        $prefix =   $prefix?$prefix:self::$config['prefix'];
-        $name = $prefix . $name;
-        setcookie($name, '', time() - 3600, self::$config['path'], self::$config['domain']);
+        $config =   self::$config;
+        $prefix =   $prefix ? $prefix : $config['prefix'];
+        $name   =   $prefix . $name;
+        setcookie($name, '', time() - 3600, $config['path'], $config['domain'],$config['secure'],$config['httponly']);
         unset($_COOKIE[$name]); // 删除指定cookie
     }
 
@@ -115,11 +121,12 @@ class Cookie {
         if (empty($_COOKIE))
             return;
         // 要删除的cookie前缀，不指定则删除config设置的指定前缀
-        $prefix = $prefix ? $prefix: self::$config['prefix'];
+        $config =   self::$config;
+        $prefix =   $prefix ? $prefix: $config['prefix'];
         if ($prefix) {// 如果前缀为空字符串将不作处理直接返回
             foreach ($_COOKIE as $key => $val) {
                 if (0 === strpos($key, $prefix)) {
-                    setcookie($key, '', time() - 3600, self::$config['path'], self::$config['domain']);
+                    setcookie($key, '', time() - 3600, $config['path'], $config['domain'],$config['secure'],$config['httponly']);
                     unset($_COOKIE[$key]);
                 }
             }
diff --git a/Library/Think/Db.php b/Library/Think/Db.php
index 8eca6f4f..134b6ebd 100644
--- a/Library/Think/Db.php
+++ b/Library/Think/Db.php
@@ -91,7 +91,7 @@ class Db {
      }
 
     // 调用驱动类的方法
-	static public function __callStatic($method, $params){
-		return call_user_func_array(array(self::$_instance, $method), $params);
-	}
+    static public function __callStatic($method, $params){
+        return call_user_func_array(array(self::$_instance, $method), $params);
+    }
 }
diff --git a/Library/Think/Debug.php b/Library/Think/Debug.php
index 340b1627..44555d3c 100644
--- a/Library/Think/Debug.php
+++ b/Library/Think/Debug.php
@@ -24,10 +24,10 @@ class Debug {
      */
     static public function remark($name,$value='') {
          // 记录时间和内存使用
-        self::$_info[$name]  =  is_float($value)?$value:microtime(TRUE);
-        if('time' != $value && function_exists('memory_get_usage')) {
-            self::$_mem['mem'][$name]  = is_float($value)?$value:memory_get_usage();
-            self::$_mem['peak'][$name] = function_exists('memory_get_peak_usage')?memory_get_peak_usage(): self::$_mem['mem'][$name];
+        self::$_info[$name]  =  is_float($value) ? $value : microtime(true);
+        if('time' != $value ) {
+            self::$_mem['mem'][$name]  = is_float($value) ? $value : memory_get_usage();
+            self::$_mem['peak'][$name] = function_exists('memory_get_peak_usage') ? memory_get_peak_usage() : self::$_mem['mem'][$name];
         }
     }
 
@@ -35,11 +35,12 @@ class Debug {
      * 统计某个区间的时间（微秒）使用情况
      * @param string $start 开始标签
      * @param string $end 结束标签
-     * @param integer|string $dec 小数位或者m 
+     * @param integer|string $dec 小数位
      * @return mixed
      */
     static public function getUseTime($start,$end,$dec=6) {
-        if(!isset(self::$_info[$end])) self::$_info[$end]   =  microtime(TRUE);
+        if(!isset(self::$_info[$end])) 
+            self::$_info[$end]   =  microtime(true);
         return number_format((self::$_info[$end]-self::$_info[$start]),$dec);
     }
 
@@ -47,7 +48,7 @@ class Debug {
      * 记录内存使用情况
      * @param string $start 开始标签
      * @param string $end 结束标签
-     * @param integer|string $dec 小数位或者m 
+     * @param integer|string $dec 小数位
      * @return mixed
      */
     static public function getUseMem($start,$end,$dec=2) {
@@ -67,11 +68,12 @@ class Debug {
      * 统计内存峰值情况
      * @param string $start 开始标签
      * @param string $end 结束标签
-     * @param integer|string $dec 小数位或者m 
+     * @param integer|string $dec 小数位 
      * @return mixed
      */
     static public function getMemPeak($start,$end,$dec=2) {
-        if(!isset(self::$_mem['peak'][$end])) self::$_mem['peak'][$end]     =  function_exists('memory_get_peak_usage')?memory_get_peak_usage():memory_get_usage();
+        if(!isset(self::$_mem['peak'][$end])) 
+            self::$_mem['peak'][$end]     =  function_exists('memory_get_peak_usage') ? memory_get_peak_usage() : memory_get_usage();
         $size   =   self::$_mem['peak'][$end]-self::$_mem['peak'][$start];
         $a = ['B', 'KB', 'MB', 'GB', 'TB'];
         $pos = 0;
@@ -85,7 +87,7 @@ class Debug {
     /**
      * 浏览器友好的变量输出
      * @param mixed $var 变量
-     * @param boolean $echo 是否输出 默认为True 如果为false 则返回输出字符串
+     * @param boolean $echo 是否输出 默认为true 如果为false 则返回输出字符串
      * @param string $label 标签 默认为空
      * @return void|string
      */
diff --git a/Library/Think/Exception.php b/Library/Think/Exception.php
index 3e8529ad..04b02c8d 100644
--- a/Library/Think/Exception.php
+++ b/Library/Think/Exception.php
@@ -12,5 +12,5 @@
 namespace Think;
 
 class Exception extends \Exception {
-	
+
 }
diff --git a/Library/Think/Tag.php b/Library/Think/Hook.php
similarity index 66%
rename from Library/Think/Tag.php
rename to Library/Think/Hook.php
index 36d0b4ed..5f7b1817 100644
--- a/Library/Think/Tag.php
+++ b/Library/Think/Hook.php
@@ -11,7 +11,7 @@
 
 namespace Think;
 
-class Tag {
+class Hook {
 
     static private $tags =   [];
 
@@ -23,7 +23,7 @@ class Tag {
      */
     static public function add($tag,$behavior) {
         if(is_array($behavior)) {
-            self::$tags[$tag] =   array_merge(self::$tags[$tag],$behavior);
+            self::$tags[$tag]   =   array_merge(self::$tags[$tag],$behavior);
         }else{
             self::$tags[$tag][] =   $behavior;
         }
@@ -44,13 +44,18 @@ class Tag {
      * @param mixed $params 传入参数
      * @return void
      */
-    static public function listen($tag, &$params=NULL) {
+    static public function listen($tag, &$params=null) {
         if(isset(self::$tags[$tag])) {
-            foreach (self::$tags[$tag] as $val) {
-                Debug::remark('behavior_start','time');
-                $result =   self::exec($val, $params);
-                Debug::remark('behavior_end','time');
-                Log::record('Run '.$val.' Behavior [ RunTime:'.Debug::getUseTime('behavior_start','behavior_end').'s ]','INFO');
+            foreach (self::$tags[$tag] as $name) {
+
+                Config::get('app_debug') && Debug::remark('behavior_start','time');
+
+                $result =   self::exec($name, $tag,$params);
+
+                if(Config::get('app_debug')){
+                    Debug::remark('behavior_end','time');
+                    Log::record('Run '.$name.' [ RunTime:'.Debug::getUseTime('behavior_start','behavior_end').'s ]','INFO');
+                }
                 if(false === $result) {
                     // 如果返回false 则中断行为执行
                     return ;
@@ -63,22 +68,19 @@ class Tag {
     /**
      * 执行某个行为
      * @param string $name 行为名称
+     * @param string $tag 方法名（标签名）    
      * @param Mixed $params 传人的参数
      * @return void
      */
-    static public function exec($name, &$params=NULL) {
+    static public function exec($name, $tag,&$params=null) {
         if($name instanceof \Closure) {
             return $name($params);
         }
-        if(false === strpos($name,'\\')) {
-            $class      =  '\\'.ucwords(MODULE_NAME).'\\Behavior\\'.$name;
-        }else{
-            $class      =  $name;
+        if('Behavior' == substr($name,-8) ){
+            // 行为扩展必须用run入口方法
+            $tag    =   'run';
         }
-        if(class_exists($class)) {
-            $behavior   = new $class();
-            return $behavior->run($params);
-        }
-        return ;
+        $addon   = new $name();
+        return $addon->$tag($params);
     }
 }
diff --git a/Library/Think/Image/Driver/Gif.php b/Library/Think/Image/Driver/Gif.php
index 5e2b6d69..f3f6b6bc 100644
--- a/Library/Think/Image/Driver/Gif.php
+++ b/Library/Think/Image/Driver/Gif.php
@@ -156,7 +156,7 @@ Class GIFEncoder {
 				printf	( "%s: %d %s", $this->VER, $i, $this->ERR [ 'ERR01' ] );
 				exit	( 0 );
 			}
-			for ( $j = ( 13 + 3 * ( 2 << ( ord ( $this->BUF [ $i ] { 10 } ) & 0x07 ) ) ), $k = TRUE; $k; $j++ ) {
+			for ( $j = ( 13 + 3 * ( 2 << ( ord ( $this->BUF [ $i ] { 10 } ) & 0x07 ) ) ), $k = true; $k; $j++ ) {
 				switch ( $this->BUF [ $i ] { $j } ) {
 					case "!":
 						if ( ( substr ( $this->BUF [ $i ], ( $j + 3 ), 8 ) ) == "NETSCAPE" ) {
diff --git a/Library/Think/Input.php b/Library/Think/Input.php
index b6d14ebc..5a31dece 100644
--- a/Library/Think/Input.php
+++ b/Library/Think/Input.php
@@ -13,78 +13,160 @@ namespace Think;
 
 class Input {
     // 全局过滤规则
-    static $filter  =   NULL;
+    static $filter  =   null;
 
     /**
      * 获取系统变量 支持过滤和默认值
      * @access public
-     * @param string $type 输入数据类型
+     * @param string $method 输入数据类型
      * @param array $args 参数 array(key,filter,default)
      * @return mixed
      */
-    static public function __callStatic($type,$args=[]) {
-        switch(strtolower($type)) {
-            case 'get':      $input      =& $_GET;break;
-            case 'post':     $input      =& $_POST;break;
-            case 'put'     :   parse_str(file_get_contents('php://input'), $input);break;
-            case 'param'   :  
+    static public function __callStatic($method,$args=[]) {
+        static $_PUT    =   null;    
+        $name           =   $args[0];        
+        $default        =   isset($args[2]) ? $args[2] : null;
+        if(strpos($name,'/')){ // 指定修饰符
+            list($name,$type)   =   explode('/',$name,2);
+        }else{ // 默认强制转换为字符串
+            $type   =   's';
+        }
+        switch(strtolower($method)) {
+            case 'get'     :   
+                $input =& $_GET;
+                break;
+            case 'post'    :   
+                $input =& $_POST;
+                break;
+            case 'put'     :   
+                if(is_null($_PUT)){
+                    parse_str(file_get_contents('php://input'), $_PUT);
+                }
+                $input  =   $_PUT;
+                break;
+            case 'param'   :
                 switch($_SERVER['REQUEST_METHOD']) {
                     case 'POST':
                         $input  =  $_POST;
                         break;
                     case 'PUT':
-                        parse_str(file_get_contents('php://input'), $input);
+                        if(is_null($_PUT)){
+                            parse_str(file_get_contents('php://input'), $_PUT);
+                        }
+                        $input  =   $_PUT;
                         break;
                     default:
                         $input  =  $_GET;
                 }
                 break;
-            case 'request': $input      =& $_REQUEST;break;
-            case 'server':   $input      =& $_SERVER;break;
-            case 'cookie':   $input      =& $_COOKIE;break;
-            case 'session':  $input      =& $_SESSION;break;
-            case 'globals':   $input      =& $GLOBALS;break;
-            default:return NULL;
+            case 'path'    :   
+                $input  =   [];
+                if(!empty($_SERVER['PATH_INFO'])){
+                    $depr   =   Config::get('url_pathinfo_depr');
+                    $input  =   explode($depr,trim($_SERVER['PATH_INFO'],$depr));            
+                }
+                break;
+            case 'request' :   
+                $input =& $_REQUEST;   
+                break;
+            case 'session' :   
+                $input =& $_SESSION;   
+                break;
+            case 'cookie'  :   
+                $input =& $_COOKIE;    
+                break;
+            case 'server'  :   
+                $input =& $_SERVER;    
+                break;
+            case 'globals' :   
+                $input =& $GLOBALS;    
+                break;
+            default:
+                return null;
         }
-        // 变量全局过滤
-        array_walk_recursive($input,'self::filter_exp');
-        if(self::$filter) {
-            $_filters    =   explode(',',self::$filter);
-            foreach($_filters as $_filter){
-                // 全局参数过滤
-                array_walk_recursive($input,$_filter);
+
+        if(''==$name) { // 获取全部变量
+            $data       =   $input;
+            if(isset(self::$filter)) {
+                $filter =   self::$filter;
+                if(is_string($filters)){
+                    $filters    =   explode(',',$filters);
+                }
+                foreach($filters as $filter){
+                    $data   =   self::filter($filter,$data); // 参数过滤
+                }
             }
-        }
-        if(''== $args[0]) {
-            // 返回全部数据
-            return $input;
-        }elseif(isset($input[$args[0]])) {
-            $data       =   $input[$args[0]];
+        }elseif(isset($input[$name])) { // 取值操作
+            $data       =   $input[$name];
             if(!empty($args[1])) {
                 $filters    =   explode(',',$args[1]);
-                foreach($filters as $filter){
-                    if(is_callable($filter)) {
-                        $data   =   is_array($data)?array_map($filter,$data):$filter($data); // 参数过滤
+                if(is_string($filters)){
+                    if(0 === strpos($filters,'/') && 1 !== preg_match($filters,(string)$data)){
+                        // 支持正则验证
+                        return   $default;
                     }else{
-                        $data   =   filter_var($data,is_int($filter)?$filter:filter_id($filter));
-                        if(false === $data) {
-                            return	 isset($args[2])?$args[2]:NULL;
+                        $filters    =   explode(',',$filters);                    
+                    }
+                }elseif(is_int($filters)){
+                    $filters    =   array($filters);
+                }
+                
+                if(is_array($filters)){
+                    foreach($filters as $filter){
+                        if(function_exists($filter)) {
+                            $data   =   is_array($data) ? self::filter($filter,$data) : $filter($data); // 参数过滤
+                        }else{
+                            $data   =   filter_var($data,is_int($filter) ? $filter : filter_id($filter));
+                            if(false === $data) {
+                                return   $default;
+                            }
                         }
                     }
                 }
+            }        
+            if(!empty($type)){
+                switch(strtolower($type)){
+                    case 'a':   // 数组
+                        $data   =   (array)$data;
+                        break;
+                    case 'd':   // 数字
+                        $data   =   (int)$data;
+                        break;
+                    case 'f':   // 浮点
+                        $data   =   (float)$data;
+                        break;
+                    case 'b':   // 布尔
+                        $data   =   (boolean)$data;
+                        break;
+                    case 's':   // 字符串
+                    default:
+                        $data   =   (string)$data;
+                }
             }
-            
-        }else{
-            // 不存在指定输入
-            $data	 =	 isset($args[2])?$args[2]:NULL;
+        }else{ // 变量默认值
+            $data       =    $default;
         }
+        is_array($data) && array_walk_recursive($data,'self::filterExp');
         return $data;
     }
 
     // 过滤表单中的表达式
-    static private function filter_exp(&$value){
-        if (in_array(strtolower($value),['exp','or'])){
+    static public function filterExp(&$value){
+        // TODO 其他安全过滤
+
+        // 过滤查询特殊字符
+        if(preg_match('/^(EXP|NEQ|GT|EGT|LT|ELT|OR|XOR|LIKE|NOTLIKE|NOT BETWEEN|NOTBETWEEN|BETWEEN|NOTIN|NOT IN|IN)$/i',$value)){
             $value .= ' ';
         }
     }
+
+    static public function filter($filter, $data) {
+        $result = array();
+        foreach ($data as $key => $val) {
+            $result[$key] = is_array($val)
+             ? self::filter($filter, $val)
+             : call_user_func($filter, $val);
+        }
+        return $result;
+    }    
 }
diff --git a/Library/Think/Loader.php b/Library/Think/Loader.php
index 52038331..a15cfbb3 100644
--- a/Library/Think/Loader.php
+++ b/Library/Think/Loader.php
@@ -130,9 +130,13 @@ class Loader {
      * @return Object
      */
     static public function model($name = '', $layer = 'Model') {
-        if(empty($name)) return new Model;
+        if(empty($name)) {
+            return new Model;
+        }
         static $_model = [];
-        if(isset($_model[$name . $layer])) return $_model[$name . $layer];
+        if(isset($_model[$name . $layer])) {
+            return $_model[$name . $layer];
+        }
         if(strpos($name, '/')) {
             list($module, $name) = explode('/', $name);
         }else{
@@ -157,7 +161,9 @@ class Loader {
      */
     static public function controller($name, $layer = 'Controller') {
         static $_instance = [];
-        if(isset($_instance[$name.$layer])) return $_instance[$name . $layer];
+        if(isset($_instance[$name.$layer])) {
+            return $_instance[$name . $layer];
+        }
         if(strpos($name, '/')) {
             list($module,$name) = explode('/', $name);
         }else{
@@ -226,7 +232,7 @@ class Loader {
                     $_instance[$identify] = $o;
             }
             else
-                E('_CLASS_NOT_EXIST_:' . $class);
+                throw new Exception('_CLASS_NOT_EXIST_:' . $class);
         }
         return $_instance[$identify];
     }
diff --git a/Library/Think/Log.php b/Library/Think/Log.php
index 00e5689f..20498c1a 100644
--- a/Library/Think/Log.php
+++ b/Library/Think/Log.php
@@ -44,7 +44,7 @@ class Log {
      * @return array
      */
     static public function getLog($level=''){
-        return $level?self::$log[$level]:self::$log;
+        return $level ? self::$log[$level] : self::$log;
     }
 
     /**
@@ -55,7 +55,7 @@ class Log {
      * @return void
      */
     static public function save($destination='',$level='') {
-        $log    =   $level?self::$log[$level]:self::$log;
+        $log    =   self::getLog($level);
         if(empty($log)) return ;
         $message    =   '';
         if($level) {
diff --git a/Library/Think/Model.php b/Library/Think/Model.php
index 89d54ca2..15ea1062 100644
--- a/Library/Think/Model.php
+++ b/Library/Think/Model.php
@@ -83,11 +83,6 @@ class Model {
             $this->dbName    =   $config['db_name'];
         }
 
-        // 设置表前缀
-        if(empty($this->tablePrefix)) {
-            $this->tablePrefix  =   is_null($this->tablePrefix)?'':C('database.prefix');
-        }
-
         // 数据库初始化操作
         // 获取数据库操作对象
         // 当前模型有独立的数据库连接信息
@@ -566,7 +561,7 @@ class Model {
                 $config  =  C($config);
             }
             $_db[$linkNum]            =    Db::instance($config);
-        }elseif(NULL === $config){
+        }elseif(null === $config){
             $_db[$linkNum]->close(); // 关闭数据库连接
             unset($_db[$linkNum]);
             return ;
@@ -825,7 +820,7 @@ class Model {
      * @param array $args 参数
      * @return Model
      */
-    public function scope($scope='',$args=NULL){
+    public function scope($scope='',$args=null){
         if('' === $scope) {
             if(isset($this->scope['default'])) {
                 // 默认的命名范围
diff --git a/Library/Think/Oauth/Driver/Baidu.php b/Library/Think/Oauth/Driver/Baidu.php
index 0555af54..09328f0d 100644
--- a/Library/Think/Oauth/Driver/Baidu.php
+++ b/Library/Think/Oauth/Driver/Baidu.php
@@ -69,7 +69,7 @@ class Baidu extends Driver{
         if(!empty($this->token['openid']))
             return $this->token['openid'];
         $data = $this->call('passport/users/getLoggedInUser');
-        return !empty($data['uid'])?$data['uid']:NULL;
+        return !empty($data['uid'])?$data['uid']:null;
     }
 
     /**
diff --git a/Library/Think/Oauth/Driver/Diandian.php b/Library/Think/Oauth/Driver/Diandian.php
index ecb467dc..d070da0f 100644
--- a/Library/Think/Oauth/Driver/Diandian.php
+++ b/Library/Think/Oauth/Driver/Diandian.php
@@ -69,7 +69,7 @@ class Diandian extends Driver{
     public function getOpenId(){
         if(!empty($this->token['openid']))
             return $this->token['openid'];
-        return NULL;
+        return null;
     }
 
     /**
diff --git a/Library/Think/Oauth/Driver/Douban.php b/Library/Think/Oauth/Driver/Douban.php
index 47bb663c..d7962507 100644
--- a/Library/Think/Oauth/Driver/Douban.php
+++ b/Library/Think/Oauth/Driver/Douban.php
@@ -67,7 +67,7 @@ class Douban extends Driver{
     public function getOpenId(){
         if(!empty($this->token['openid']))
             return $this->token['openid'];
-        return NULL;
+        return null;
     }
 	
     /**
diff --git a/Library/Think/Oauth/Driver/Github.php b/Library/Think/Oauth/Driver/Github.php
index 55d06342..bca8d3b8 100644
--- a/Library/Think/Oauth/Driver/Github.php
+++ b/Library/Think/Oauth/Driver/Github.php
@@ -69,7 +69,7 @@ class Github extends Driver{
             return $this->token['openid'];
 
         $data = $this->call('user');
-        return !empty($data['id'])?$data['id']:NULL;
+        return !empty($data['id'])?$data['id']:null;
     }
 
     /**
diff --git a/Library/Think/Oauth/Driver/Google.php b/Library/Think/Oauth/Driver/Google.php
index 23ac7edb..5a9ceac0 100644
--- a/Library/Think/Oauth/Driver/Google.php
+++ b/Library/Think/Oauth/Driver/Google.php
@@ -75,7 +75,7 @@ class Google extends Driver{
             return $this->token['openid'];
         
         $data = $this->call('userinfo');
-        return !empty($data['id'])?$data['id']:NULL;
+        return !empty($data['id'])?$data['id']:null;
     }
 	
     /**
diff --git a/Library/Think/Oauth/Driver/Kaixin.php b/Library/Think/Oauth/Driver/Kaixin.php
index 7b140bfa..026b5b04 100644
--- a/Library/Think/Oauth/Driver/Kaixin.php
+++ b/Library/Think/Oauth/Driver/Kaixin.php
@@ -70,7 +70,7 @@ class Kaixin extends Driver{
             return $this->token['openid'];
         
         $data = $this->call('users/me');
-        return !empty($data['uid'])?$data['uid']:NULL;
+        return !empty($data['uid'])?$data['uid']:null;
     }
 
     /**
diff --git a/Library/Think/Oauth/Driver/Msn.php b/Library/Think/Oauth/Driver/Msn.php
index 18b49ff0..30ec22e7 100644
--- a/Library/Think/Oauth/Driver/Msn.php
+++ b/Library/Think/Oauth/Driver/Msn.php
@@ -76,7 +76,7 @@ class Msn extends Driver{
             return $this->token['openid'];
 
         $data = $this->call('me');
-        return !empty($data['id'])?$data['id']:NULL;
+        return !empty($data['id'])?$data['id']:null;
     }
 	
     /**
diff --git a/Library/Think/Oauth/Driver/Qq.php b/Library/Think/Oauth/Driver/Qq.php
index 57eab290..339564e1 100644
--- a/Library/Think/Oauth/Driver/Qq.php
+++ b/Library/Think/Oauth/Driver/Qq.php
@@ -83,7 +83,7 @@ class Qq extends Driver{
             if(isset($data['openid']))
                 return $data['openid'];
         }
-        return NULL;
+        return null;
     }
 
     public function getOauthInfo(){
diff --git a/Library/Think/Oauth/Driver/Renren.php b/Library/Think/Oauth/Driver/Renren.php
index 0981f142..bdb31520 100644
--- a/Library/Think/Oauth/Driver/Renren.php
+++ b/Library/Think/Oauth/Driver/Renren.php
@@ -93,7 +93,7 @@ class Renren extends Driver{
     public function getOpenId(){
         if(!empty($this->token['openid']))
             return $this->token['openid'];
-        return NULL;
+        return null;
     }
 
     /**
diff --git a/Library/Think/Oauth/Driver/Sina.php b/Library/Think/Oauth/Driver/Sina.php
index 0f52615c..f58c1fca 100644
--- a/Library/Think/Oauth/Driver/Sina.php
+++ b/Library/Think/Oauth/Driver/Sina.php
@@ -69,7 +69,7 @@ class Sina extends Driver{
     public function getOpenId(){
         if(!empty($this->token['openid']))
             return $this->token['openid'];
-        return NULL;
+        return null;
     }
 
     /**
diff --git a/Library/Think/Oauth/Driver/Sohu.php b/Library/Think/Oauth/Driver/Sohu.php
index bdf8eb37..35827484 100644
--- a/Library/Think/Oauth/Driver/Sohu.php
+++ b/Library/Think/Oauth/Driver/Sohu.php
@@ -69,7 +69,7 @@ class Sohu extends Driver{
     public function getOpenId(){
         if(!empty($this->token['openid']))
             return $this->token['openid'];
-        return NULL;
+        return null;
     }
 
     /**
diff --git a/Library/Think/Oauth/Driver/T163.php b/Library/Think/Oauth/Driver/T163.php
index f2703fc8..bc5cc86c 100644
--- a/Library/Think/Oauth/Driver/T163.php
+++ b/Library/Think/Oauth/Driver/T163.php
@@ -71,7 +71,7 @@ class T163 extends Driver{
             return $this->token['openid'];
 
         $data = $this->call('users/show');
-        return !empty($data['id'])?$data['id']:NULL;
+        return !empty($data['id'])?$data['id']:null;
     }
 	
     /**
diff --git a/Library/Think/Oauth/Driver/Taobao.php b/Library/Think/Oauth/Driver/Taobao.php
index 2525868f..b765f771 100644
--- a/Library/Think/Oauth/Driver/Taobao.php
+++ b/Library/Think/Oauth/Driver/Taobao.php
@@ -71,7 +71,7 @@ class Taobao extends Driver{
     public function getOpenId(){
         if(!empty($this->token['openid']))
             return $this->token['openid'];
-        return NULL;
+        return null;
     }
 
     /**
diff --git a/Library/Think/Oauth/Driver/Tencent.php b/Library/Think/Oauth/Driver/Tencent.php
index 3ad40c5d..030dd5dc 100644
--- a/Library/Think/Oauth/Driver/Tencent.php
+++ b/Library/Think/Oauth/Driver/Tencent.php
@@ -74,7 +74,7 @@ class Tencent extends Driver{
     public function getOpenId(){
         if(!empty($this->token['openid']))
             return $this->token['openid'];
-        return NULL;
+        return null;
     }
 
     /**
diff --git a/Library/Think/Oauth/Driver/X360.php b/Library/Think/Oauth/Driver/X360.php
index 7058e45f..28ac1ccb 100644
--- a/Library/Think/Oauth/Driver/X360.php
+++ b/Library/Think/Oauth/Driver/X360.php
@@ -69,7 +69,7 @@ class X360 extends Driver{
         if(!empty($this->token['openid']))
             return $this->token['openid'];
         $data = $this->call('user/me');
-        return !empty($data['id'])?$data['id']:NULL;
+        return !empty($data['id'])?$data['id']:null;
     }
 
     /**
diff --git a/Library/Think/Parser.php b/Library/Think/Parser.php
index d7d8d07e..934d9497 100644
--- a/Library/Think/Parser.php
+++ b/Library/Think/Parser.php
@@ -26,7 +26,7 @@ class Parser {
     }
 
     // 调用驱动类的方法
-	static public function __callStatic($method, $params){
+    static public function __callStatic($method, $params){
         return self::parse($params[0],$method);
-	}
+    }
 }
diff --git a/Library/Think/Route.php b/Library/Think/Route.php
index 6f5e4ce8..5eb35ff3 100644
--- a/Library/Think/Route.php
+++ b/Library/Think/Route.php
@@ -20,6 +20,7 @@ class Route {
         'DELETE' => [],
         '*'      => [],
     ];
+
     // URL映射规则
     static private $map    = [];
     // 子域名部署规则
@@ -86,7 +87,7 @@ class Route {
     }
 
     // 检测子域名部署
-    static public function checkDomain(){
+    static public function checkDomain($config=[]){
         // 开启子域名部署 支持二级和三级域名
         if(!empty(self::$domain)) {
             $rules = self::$domain;
@@ -123,7 +124,7 @@ class Route {
                     exit;
                 }
                 if(is_array($rule)) {
-                    $_GET[Config::get('var_module')] = $rule[0];
+                    $_GET[$config['var_module']] = $rule[0];
                     if(isset($rule[1])) { // 传入参数
                         parse_str($rule[1], $parms);
                         if(isset($panDomain)) {
@@ -136,18 +137,20 @@ class Route {
                         $_GET = array_merge($_GET,$parms);
                     }
                 }else{
-                    $_GET[Config::get('var_module')] = $rule;
+                    $_GET[$config['var_module']] = $rule;
                 }
             }
         }
     }
 
     // 检测URL路由
-    static public function check($regx) {
+    static public function check($regx,$config) {
         // 优先检测是否存在PATH_INFO
         if(empty($regx)) $regx = '/' ;
         // 分隔符替换 确保路由定义使用统一的分隔符
-        $regx = str_replace(Config::get('pathinfo_depr'), '/', $regx);
+        if('/' != $config['pathinfo_depr']){
+            $regx = str_replace($config['pathinfo_depr'], '/', $regx);
+        }
         if(isset(self::$map[$regx])) { // URL映射
             return self::parseUrl(self::$map[$regx]);
         }
@@ -187,7 +190,7 @@ class Route {
                         self::invokeRegx($route, $matches);
                         exit;
                     }
-                    return self::parseRegex($matches, $route, $regx);
+                    return self::parseRegex($matches, $route, $regx,$config);
                 }else{ // 规则路由
                     $len1 = substr_count($regx, '/');
                     $len2 = substr_count($rule, '/');
@@ -210,13 +213,13 @@ class Route {
                                 self::invokeRule($route, $var);
                                 exit;
                             }
-                            return self::parseRule($rule, $route, $regx);
+                            return self::parseRule($rule, $route, $regx,$config);
                         }
                     }
                 }
             }
         }
-        return self::parseUrl($regx);
+        return self::parseUrl($regx,$config);
     }
 
     /**
@@ -265,33 +268,34 @@ class Route {
         $reflect->invokeArgs($args);
     }
 
-    // 解析模块的URL地址
-    static private function parseUrl($url) {
+    // 解析模块的URL地址 [模块/]控制器/操作
+    static private function parseUrl($url,$config=[]) {
         if('/' == $url) {
             return ;
         }
         $paths = explode('/', $url);
-        $var_g = Config::get('var_group');
-        $var_c = Config::get('var_controller');
-        $var_a = Config::get('var_action');
-        if(Config::get('require_group') && !isset($_GET[$var_g])) {
-            $_GET[$var_g] = array_shift($paths);
-        }        
-        if(Config::get('require_controller') && !isset($_GET[$var_c])) {
-            $_GET[$var_c] = array_shift($paths);
+       
+        $_GET[$config['var_action']] = array_pop($paths);
+
+        if(!defined('BIND_CONTROLLER') && !isset($_GET[$config['var_controller']])) {
+            $_GET[$config['var_controller']]   =   array_pop($paths);
         }
-        if(!isset($_GET[$var_a])) {
-            $_GET[$var_a] = array_shift($paths);
+
+        if(!defined('BIND_MODULE') && !isset($_GET[$config['var_module']])) {
+            $_GET[$config['var_module']]       =   array_pop($paths);
         }
+
         // 解析剩余的URL参数
         $var  = [];
-        preg_replace('@(\w+)\/([^\/]+)@e', '$var[\'\\1\']=strip_tags(\'\\2\');', implode('/', $paths));
-        $_GET = array_merge($var, $_GET);
+        if(!empty($paths)) {
+            preg_replace_callback('/(\w+)\/([^\/]+)/', function($match) use(&$var){ $var[strtolower($match[1])]=strip_tags($match[2]);}, implode('/',$paths));
+        }
+        $_GET   =   array_merge($var, $_GET);
     }
 
     // 解析规范的路由地址
     // 地址格式 [控制器/操作?]参数1=值1&参数2=值2...
-    static private function parseRoute($url) {
+    static private function parseRoute($url,$config=[]) {
         $var = [];
         if(false !== strpos($url, '?')) { // [控制器/操作?]参数1=值1&参数2=值2...
             $info = parse_url($url);
@@ -304,9 +308,12 @@ class Route {
         }
         if(isset($path)) {
             $action =   array_pop($path);
-            $_GET[Config::get('var_action')] = '[rest]'==$action? REQUEST_METHOD : $action;
+            $_GET[$config['var_action']] = '[rest]'==$action ? REQUEST_METHOD : $action;
             if(!empty($path)) {
-                $_GET[Config::get('var_controller')] = array_pop($path);
+                $_GET[$config['var_controller']] = array_pop($path);
+            }
+            if(!empty($path)) {
+                $_GET[$config['var_module']] = array_pop($path);
             }
         }
         return $var;
@@ -352,7 +359,7 @@ class Route {
     // 外部地址中可以用动态变量 采用 :1 :2 的方式
     // 'news/:month/:day/:id'=>array('News/read?cate=1','status=1'),
     // 'new/:id'=>array('/new.php?id=:1',301), 重定向
-    static private function parseRule($rule, $route, $regx) {
+    static private function parseRule($rule, $route, $regx,$config) {
         // 获取路由地址规则
         $url   = is_array($route) ? $route[0] : $route;
         // 获取URL地址中的参数
@@ -383,7 +390,7 @@ class Route {
             exit;
         }else{
             // 解析路由地址
-            $var    = self::parseRoute($url);
+            $var    = self::parseRoute($url,$config);
             // 解析路由地址里面的动态参数
             $values = array_values($matches);
             foreach ($var as $key => $val){
@@ -393,8 +400,10 @@ class Route {
             }
             $var = array_merge($matches, $var);
             // 解析剩余的URL参数
-            if($paths) {
-                preg_replace('@(\w+)\/([^\/]+)@e', '$var[strtolower(\'\\1\')]=strip_tags(\'\\2\');', implode('/', $paths));
+            if(!empty($paths)) {
+                preg_replace_callback('/(\w+)\/([^\/]+)/', function($match) use(&$var){ 
+                    $var[strtolower($match[1])] = strip_tags($match[2]);
+                    }, implode('/',$paths));
             }
             // 解析路由自动传人参数
             if(is_array($route) && isset($route[1])) {
@@ -413,7 +422,7 @@ class Route {
     // 参数值和外部地址中可以用动态变量 采用 :1 :2 的方式
     // '/new\/(\d+)\/(\d+)/'=>array('News/read?id=:1&page=:2&cate=1','status=1'),
     // '/new\/(\d+)/'=>array('/new.php?id=:1&page=:2&status=1','301'), 重定向
-    static private function parseRegex($matches, $route, $regx) {
+    static private function parseRegex($matches, $route, $regx,$config) {
         // 获取路由地址规则
         $url = is_array($route) ? $route[0] : $route;
         $url = preg_replace('/:(\d+)/e', '$matches[\\1]', $url);
@@ -422,11 +431,13 @@ class Route {
             exit;
         }else{
             // 解析路由地址
-            $var  = self::parseRoute($url);
+            $var  = self::parseRoute($url,$config);
             // 解析剩余的URL参数
             $regx = substr_replace($regx, '', 0, strlen($matches[0]));
             if($regx) {
-                preg_replace('@(\w+)\/([^,\/]+)@e', '$var[strtolower(\'\\1\')]=strip_tags(\'\\2\');', $regx);
+                preg_replace_callback('/(\w+)\/([^\/]+)/', function($match) use(&$var){ 
+                    $var[strtolower($match[1])] = strip_tags($match[2]);
+                    }, $regx);
             }
             // 解析路由自动传人参数
             if(is_array($route) && isset($route[1])) {
diff --git a/Library/Think/Session.php b/Library/Think/Session.php
index b0bacf3d..2ab37b94 100644
--- a/Library/Think/Session.php
+++ b/Library/Think/Session.php
@@ -33,21 +33,32 @@ class Session {
      * @return void
      */
     static public function init($config=[]) {
-        if(isset($config['prefix'])) self::$prefix  =   $config['prefix'];
+        if(isset($config['prefix'])) 
+            self::$prefix  =   $config['prefix'];
         if(isset($config['var_session_id']) && isset($_REQUEST[$config['var_session_id']])){
             session_id($_REQUEST[$config['var_session_id']]);
         }elseif(isset($config['id'])) {
             session_id($config['id']);
         }
         ini_set('session.auto_start', 0);
-        if(isset($config['name']))            session_name($config['name']);
-        if(isset($config['path']))            session_save_path($config['path']);
-        if(isset($config['domain']))          ini_set('session.cookie_domain', $config['domain']);
-        if(isset($config['expire']))          ini_set('session.gc_maxlifetime', $config['expire']);
-        if(isset($config['use_trans_sid']))   ini_set('session.use_trans_sid', $config['use_trans_sid']?1:0);
-        if(isset($config['use_cookies']))     ini_set('session.use_cookies', $config['use_cookies']?1:0);
-        if(isset($config['cache_limiter']))   session_cache_limiter($config['cache_limiter']);
-        if(isset($config['cache_expire']))    session_cache_expire($config['cache_expire']);
+        if(isset($config['name']))            
+            session_name($config['name']);
+        if(isset($config['path']))            
+            session_save_path($config['path']);
+        if(isset($config['domain']))          
+            ini_set('session.cookie_domain', $config['domain']);
+        if(isset($name['expire']))          {
+            ini_set('session.gc_maxlifetime',   $name['expire']);
+            ini_set('session.cookie_lifetime',  $name['expire']);
+        }
+        if(isset($config['use_trans_sid']))   
+            ini_set('session.use_trans_sid', $config['use_trans_sid']?1:0);
+        if(isset($config['use_cookies']))     
+            ini_set('session.use_cookies', $config['use_cookies']?1:0);
+        if(isset($config['cache_limiter']))   
+            session_cache_limiter($config['cache_limiter']);
+        if(isset($config['cache_expire']))    
+            session_cache_expire($config['cache_expire']);
         if(!empty($config['type'])) { // 读取session驱动
             $class      = 'Think\\Session\\Driver\\'. ucwords(strtolower($config['type']));
             // 检查驱动类
@@ -65,11 +76,16 @@ class Session {
      * @return void
      */
     static public function set($name,$value='',$prefix='') {
-        $prefix =   $prefix?$prefix:self::$prefix;
-        if($prefix){
-            if (!is_array($_SESSION[$prefix])) {
-                $_SESSION[$prefix] = [];
+        $prefix =   $prefix ? $prefix : self::$prefix;
+        if(strpos($name,'.')){
+            // 二维数组赋值
+            list($name1,$name2) =   explode('.',$name);
+            if($prefix){
+                $_SESSION[$prefix][$name1][$name2]   =  $value;
+            }else{
+                $_SESSION[$name1][$name2]  =  $value;
             }
+        }elseif($prefix){
             $_SESSION[$prefix][$name]   =  $value;
         }else{
             $_SESSION[$name]  =  $value;
@@ -82,13 +98,27 @@ class Session {
      * @param string $prefix 作用域（前缀）
      * @return mixed
      */
-    static public function get($name,$prefix='') {
-        $prefix   =  $prefix?$prefix:self::$prefix;
-        if($prefix){ // 获取session
-            return isset($_SESSION[$prefix][$name])?$_SESSION[$prefix][$name]:null;
+    static public function get($name='',$prefix='') {
+        $prefix   =  $prefix ? $prefix : self::$prefix;
+        if(''==$name){
+            // 获取全部的session
+            $value  = $prefix ? $_SESSION[$prefix] : $_SESSION;
+        }elseif($prefix){ // 获取session
+            if(strpos($name,'.')){
+                list($name1,$name2) =   explode('.',$name);
+                $value  = isset($_SESSION[$prefix][$name1][$name2])?$_SESSION[$prefix][$name1][$name2]:null;  
+            }else{
+                $value  = isset($_SESSION[$prefix][$name]) ? $_SESSION[$prefix][$name] : null;
+            }
         }else{
-            return isset($_SESSION[$name])?$_SESSION[$name]:null;
+            if(strpos($name,'.')){
+                list($name1,$name2) =   explode('.',$name);
+                $value  = isset($_SESSION[$name1][$name2]) ? $_SESSION[$name1][$name2] : null;  
+            }else{
+                $value  = isset($_SESSION[$name]) ? $_SESSION[$name] : null;
+            }   
         }
+        return $value;
     }
 
     /**
@@ -99,10 +129,19 @@ class Session {
      */
     static public function delete($name,$prefix='') {
         $prefix   =  $prefix?$prefix:$this->prefix;
-        if($prefix){
-            unset($_SESSION[$prefix][$name]);
+        if(strpos($name,'.')){
+            list($name1,$name2) =   explode('.',$name);
+            if($prefix){
+                unset($_SESSION[$prefix][$name1][$name2]);
+            }else{
+                unset($_SESSION[$name1][$name2]);
+            }
         }else{
-            unset($_SESSION[$name]);
+            if($prefix){
+                unset($_SESSION[$prefix][$name]);
+            }else{
+                unset($_SESSION[$name]);
+            }
         }
     }
 
@@ -127,11 +166,12 @@ class Session {
      * @return boolean
      */
     static public function has($name,$prefix='') {
-        $prefix   =  $prefix?$prefix:self::$prefix;
-        if($prefix){
-            return isset($_SESSION[$prefix][$name]);
+        $prefix   =  $prefix ? $prefix : self::$prefix;
+        if(strpos($name,'.')){ // 支持数组
+            list($name1,$name2) =   explode('.',$name);
+            return $prefix ? isset($_SESSION[$prefix][$name1][$name2]) : isset($_SESSION[$name1][$name2]);
         }else{
-            return isset($_SESSION[$name]);
+            return $prefix ? isset($_SESSION[$prefix][$name]) : isset($_SESSION[$name]);
         }
     }
 
@@ -140,7 +180,7 @@ class Session {
      * @param string $name session操作名称
      * @return void
      */
-    static public function operate($name) {
+    static private function operate($name) {
         if('pause'==$name){ // 暂停session
             session_write_close();
         }elseif('start'==$name){ // 启动session
diff --git a/Library/Think/Template.php b/Library/Think/Template.php
index 63ae6aa7..f58ba609 100644
--- a/Library/Think/Template.php
+++ b/Library/Think/Template.php
@@ -17,9 +17,9 @@ namespace Think;
  * 编译型模板引擎 支持动态缓存
  */
 class  Template {
-    protected   $tVar            =   [];   // 模板变量
+    protected   $data            =   [];   // 模板变量
     protected   $config          =   [    // 引擎配置
-        'tpl_path'             =>  '',
+        'tpl_path'             =>  '',		// 模板路径
         'tpl_suffix'           =>  '.html',     // 默认模板文件后缀
         'cache_suffix'          =>  '.php',      // 默认模板缓存后缀
         'tpl_deny_func_list'	=>  'echo,exit',	// 模板引擎禁用函数
@@ -28,8 +28,8 @@ class  Template {
         'tpl_end'              =>  '}',			// 模板引擎普通标签结束标记
         'strip_space'      =>  false,       // 是否去除模板文件里面的html空格与换行
         'tpl_cache'			=>  true,        // 是否开启模板编译缓存,设为false则每次都会重新编译
-        'compile_type'        =>  'file',
-        'cache_path'            =>  '',
+        'compile_type'        =>  'file',	// 模板编译类型
+        'cache_path'            =>  '',	// 模板缓存目录
         'cache_prefix'          =>  '',         // 模板缓存前缀标识，可以动态改变
         'cache_time'		    =>	0,         // 模板缓存有效期 0 为永久，(以数字为值，单位:秒)
         'layout_item'           =>  '{__CONTENT__}', // 布局模板的内容替换标识
@@ -38,7 +38,7 @@ class  Template {
         'taglib_load'           =>  true, // 是否使用内置标签库之外的其它标签库，默认自动检测
         'taglib_build_in'       =>  'cx', // 内置标签库名称(标签使用不必指定标签库名称),以逗号分隔 注意解析顺序
         'taglib_pre_load'       =>  '',   // 需要额外加载的标签库(须指定标签库名称)，多个以逗号分隔        
-        'display_cache'         =>  false,
+        'display_cache'         =>  false, // 模板渲染缓存
     ];
 
     private     $literal        =   [];   
@@ -84,9 +84,9 @@ class  Template {
      */
     public function assign($name,$value=''){
         if(is_array($name)) {
-            $this->tVar         =   array_merge($this->tVar,$name);
+            $this->data         =   array_merge($this->data,$name);
         }else {
-            $this->tVar[$name]  =   $value;
+            $this->data[$name]  =   $value;
         }
     }
 
@@ -105,7 +105,7 @@ class  Template {
     }
 
     public function get($name){
-        return $this->tVar[$name];
+        return $this->data[$name];
     }
 
     /**
@@ -118,7 +118,7 @@ class  Template {
      */
     public function display($template,$vars=[],$config=[]) {
         if($vars){
-            $this->tVar =   $vars;
+            $this->data =   $vars;
         }
         if($config){
             $this->config($config);
@@ -133,7 +133,7 @@ class  Template {
         ob_start();
         ob_implicit_flush(0);
         // 读取编译存储
-        $this->storage->read($cacheFile,$this->tVar);
+        $this->storage->read($cacheFile,$this->data);
         // 获取并清空缓存
         $content = ob_get_clean();
         if($this->config['cache_id'] && $this->config['display_cache']) {
@@ -152,7 +152,7 @@ class  Template {
      */
     public function fetch($content,$vars=[]) {
         if($vars){
-            $this->tVar =   $vars;
+            $this->data =   $vars;
         }
         $cacheFile  = $this->config['cache_path'].$this->config['cache_prefix'].md5($content).$this->config['cache_suffix'];
         if(!$this->checkCache($content,$cacheFile)) { // 缓存无效
@@ -160,7 +160,7 @@ class  Template {
             $this->compiler($content,$cacheFile);
         }
         // 读取编译存储
-        $this->storage->read($cacheFile,$this->tVar);
+        $this->storage->read($cacheFile,$this->data);
     }
 
     /**
@@ -591,22 +591,22 @@ class  Template {
             //模板函数过滤
             $fun    =   strtolower(trim($args[0]));
             switch($fun) {
-            case 'default':  // 特殊模板函数
-                $name   = '('.$name.')?('.$name.'):'.$args[1];
-                break;
-            default:  // 通用模板函数
-                if(!in_array($fun,$template_deny_funs)){
-                    if(isset($args[1])){
-                        if(strstr($args[1],'###')){
-                            $args[1] = str_replace('###',$name,$args[1]);
-                            $name = "$fun($args[1])";
-                        }else{
-                            $name = "$fun($name,$args[1])";
+                case 'default':  // 特殊模板函数
+                    $name   = '('.$name.')?('.$name.'):'.$args[1];
+                    break;
+                default:  // 通用模板函数
+                    if(!in_array($fun,$template_deny_funs)){
+                        if(isset($args[1])){
+                            if(strstr($args[1],'###')){
+                                $args[1] = str_replace('###',$name,$args[1]);
+                                $name = "$fun($args[1])";
+                            }else{
+                                $name = "$fun($name,$args[1])";
+                            }
+                        }else if(!empty($args[0])){
+                            $name = "$fun($name)";
                         }
-                    }else if(!empty($args[0])){
-                        $name = "$fun($name)";
                     }
-                }
             }
         }
         return $name;
@@ -627,11 +627,14 @@ class  Template {
             $vars[2] = trim($vars[2]);
             switch($vars[1]){
                 case 'SERVER':
-                    $parseStr = '$_SERVER[\''.strtoupper($vars[2]).'\']';break;
+                    $parseStr = '$_SERVER[\''.strtoupper($vars[2]).'\']';
+					break;
                 case 'GET':
-                    $parseStr = '$_GET[\''.$vars[2].'\']';break;
+                    $parseStr = '$_GET[\''.$vars[2].'\']';
+					break;
                 case 'POST':
-                    $parseStr = '$_POST[\''.$vars[2].'\']';break;
+                    $parseStr = '$_POST[\''.$vars[2].'\']';
+					break;
                 case 'COOKIE':
                     if(isset($vars[3])) {
                         $parseStr = '$_COOKIE[\''.$vars[2].'\'][\''.$vars[3].'\']';
@@ -647,19 +650,25 @@ class  Template {
                     }
                     break;
                 case 'ENV':
-                    $parseStr = '$_ENV[\''.strtoupper($vars[2]).'\']';break;
+                    $parseStr = '$_ENV[\''.strtoupper($vars[2]).'\']';
+					break;
                 case 'REQUEST':
-                    $parseStr = '$_REQUEST[\''.$vars[2].'\']';break;
+                    $parseStr = '$_REQUEST[\''.$vars[2].'\']';
+					break;
                 case 'CONST':
-                    $parseStr = strtoupper($vars[2]);break;
+                    $parseStr = strtoupper($vars[2]);
+					break;
                 case 'LANG':
-                    $parseStr = 'L("'.$vars[2].'")';break;
+                    $parseStr = 'L("'.$vars[2].'")';
+					break;
                 case 'CONFIG':
                     if(isset($vars[3])) {
                         $vars[2] .= '.'.$vars[3];
                     }
-                    $parseStr = 'C("'.$vars[2].'")';break;
-                default:break;
+                    $parseStr = 'C("'.$vars[2].'")';
+					break;
+                default:
+					break;
             }
         }else if(count($vars)==2){
             switch($vars[1]){
@@ -676,8 +685,9 @@ class  Template {
                     $parseStr = $this->config['tpl_end'];
                     break;
                 default:
-                    if(defined($vars[1]))
+                    if(defined($vars[1])){
                         $parseStr = $vars[1];
+					}
             }
         }
         return $parseStr;
diff --git a/Library/Think/Template/Driver/File.php b/Library/Think/Template/Driver/File.php
index c2091e02..09c9de4f 100644
--- a/Library/Think/Template/Driver/File.php
+++ b/Library/Think/Template/Driver/File.php
@@ -10,17 +10,20 @@
 // +----------------------------------------------------------------------
 
 namespace Think\Template\Driver;
+use Think\Exception;
 
 class File {
     // 写入编译缓存
     public function write($cacheFile,$content){
         // 检测模板目录
         $dir     =  dirname($cacheFile);
-        if(!is_dir($dir))
-            mkdir($dir,0755,true);
+        if(!is_dir($dir)){
+            mkdir($dir,0777,true);
+        }
         // 生成模板缓存文件
-        if( false === file_put_contents($cacheFile,$content))
-            E('_CACHE_WRITE_ERROR_:'.$cacheFile);
+        if( false === file_put_contents($cacheFile,$content)){
+            throw new Exception('_CACHE_WRITE_ERROR_:'.$cacheFile);
+        }
     }
     
     // 读取编译编译
diff --git a/Library/Think/View.php b/Library/Think/View.php
index 7f8e16f1..0ac47f21 100644
--- a/Library/Think/View.php
+++ b/Library/Think/View.php
@@ -10,24 +10,27 @@
 // +----------------------------------------------------------------------
 
 namespace Think;
+use Think\Exception;
 
 class View {
     protected $engine = null; // 模板引擎实例
     protected $theme  = '';   // 模板主题名称
     protected $data   = [];   // 模板变量
     protected $config = [     // 视图参数
-        'http_output_content' => true,
-        'http_content_type'   => 'text/html',
-        'http_charset'        => 'utf-8',
-        'http_cache_control'  => 'private',
-        'http_render_content' => false,
-        'theme_on'            => false,
-        'auto_detect_theme'   => false,
-        'var_theme'           => 't',
-        'default_theme'       => 'default',
-        'http_cache_id'       => null,
-        'view_path'           => '',
-        'view_suffix'         => '.html',
+        'http_output_content'   =>  true,
+        'http_content_type'     =>  'text/html',
+        'http_charset'          =>  'utf-8',
+        'http_cache_control'    =>  'private',
+        'http_render_content'   =>  false,
+        'theme_on'              =>  false,
+        'auto_detect_theme'     =>  false,
+        'var_theme'             =>  't',
+        'default_theme'         =>  'default',
+        'http_cache_id'         =>  null,
+        'view_path'             =>  '',
+        'view_suffix'           =>  '.html',
+        'view_depr'             =>  '/',
+        'view_layer'            =>  'View',
     ];
     
     /**
@@ -100,11 +103,11 @@ class View {
      * @return mixed
      */
     public function display($template = '', $vars = [], $cache_id = '') {
-        Tag::listen('view_begin', $template);
+        Hook::listen('view_begin', $template);
         // 解析并获取模板内容
         $content = $this->fetch($template, $vars, $cache_id);
         // 输出内容过滤
-        Tag::listen('view_filter', $content);
+        Hook::listen('view_filter', $content);
         // 输出模板内容
         if($this->config['http_output_content']) {
             $this->render($content);
@@ -123,10 +126,12 @@ class View {
      */
     protected function fetch($template, $vars = [], $cache_id='') {
         if(!$this->config['http_render_content']) {
+            // 获取模板文件名
             $template = $this->parseTemplate($template);
             // 模板不存在 抛出异常
-            if(!is_file($template)) 
-                E('template file not exists:' . $template);
+            if(!is_file($template)) {
+                throw new Exception('template file not exists:' . $template);
+            }
         }
         $vars = $vars ? $vars : $this->data;
         // 页面缓存
@@ -152,17 +157,25 @@ class View {
         if(is_file($template)) {
             return $template;
         }
-        $template = str_replace(':', '/', $template);
-        // 获取当前主题名称
-        $theme = $this->getTemplateTheme();
+        $depr       =   $this->config['view_depr'];
+        $template   =   str_replace(':', $depr, $template);        
+
+        // 获取当前模块
+        $module   =  MODULE_NAME;
+        if(strpos($template,'@')){ // 跨模块调用模版文件
+            list($module,$template)  =   explode('@',$template);
+        }
+        // 获取当前主题的模版路径
+        defined('THEME_PATH') or    define('THEME_PATH', $this->getThemePath($module));
+
         // 分析模板文件规则
         if('' == $template) {
             // 如果模板文件名为空 按照默认规则定位
-            $template = CONTROLLER_NAME . '/' . ACTION_NAME;
-        }elseif(false === strpos($template, '/')){
-            $template = CONTROLLER_NAME . '/' . $template;
+            $template = CONTROLLER_NAME . $depr . ACTION_NAME;
+        }elseif(false === strpos($template, $depr)){
+            $template = CONTROLLER_NAME . $depr . $template;
         }
-        return ($this->config['view_path'] ? $this->config['view_path'] : MODULE_PATH . 'View/').$theme.$template.$this->config['view_suffix'];
+        return THEME_PATH.$template.$this->config['view_suffix'];  
     }
 
     /**
@@ -170,7 +183,7 @@ class View {
      * @access private
      * @return string
      */
-    private function getTemplateTheme() {
+    private function getTemplateTheme($module) {
         if($this->config['theme_on']) {
             if($this->theme) { // 指定模板主题
                 $theme = $this->theme;
@@ -182,7 +195,7 @@ class View {
                 }elseif(Cookie::get('think_theme')){
                     $theme = Cookie::get('think_theme');
                 }
-                if(!is_dir(MODULE_PATH . 'View/' . $theme)) {
+                if(!is_dir(APP_PATH.$module . '/'. $this->config['view_layer'].'/' . $theme)) {
                     $theme = $this->config['default_theme'];
                 }
                 Cookie::set('think_theme', $theme, 864000);
@@ -194,6 +207,24 @@ class View {
         return '';
     }
 
+    /**
+     * 获取当前的模板路径
+     * @access protected
+     * @param  string $module 模块名
+     * @return string
+     */
+    protected function getThemePath($module=MODULE_NAME){
+        // 获取当前主题名称
+        $theme = $this->getTemplateTheme($module);
+        // 获取当前主题的模版路径
+        $tmplPath   =   $this->config['view_path']; // 模块设置独立的视图目录
+        if(!$tmplPath){ 
+            // 定义TMPL_PATH 则改变全局的视图目录到模块之外
+            $tmplPath   =   defined('TMPL_PATH')? TMPL_PATH.$module.'/' : APP_PATH.$module.'/'.$this->config['view_layer'].'/';
+        }
+        return $tmplPath.$theme;
+    }
+
     /**
      * 视图输出参数设置
      * @access public
diff --git a/Traits/Think/Model/Extend.php b/Traits/Think/Model/Extend.php
index 441c4d82..e69ee1d0 100644
--- a/Traits/Think/Model/Extend.php
+++ b/Traits/Think/Model/Extend.php
@@ -190,8 +190,8 @@ trait Extend {
         if(false !== ($value = F($guid))) { // 存在缓存写入数据
             if(time()>S($guid.'_time')+$lazyTime) {
                 // 延时更新时间到了，删除缓存数据 并实际写入数据库
-                S($guid,NULL);
-                S($guid.'_time',NULL);
+                S($guid,null);
+                S($guid.'_time',null);
                 return $value+$step;
             }else{
                 // 追加数据到缓存
diff --git a/alias.php b/alias.php
index 073ea271..6231baed 100644
--- a/alias.php
+++ b/alias.php
@@ -24,7 +24,7 @@ return [
     'Think\Error'             => CORE_PATH . 'Error.php',
     'Think\Cache'             => CORE_PATH . 'Cache.php',
     'Think\Cache\Driver\File' => CORE_PATH . 'Cache/Driver/File.php',
-    'Think\Tag'               => CORE_PATH . 'Tag.php',
+    'Think\Hook'              => CORE_PATH . 'Hook.php',
     'Think\Session'           => CORE_PATH . 'Session.php',
     'Think\Cookie'            => CORE_PATH . 'Cookie.php',
     'Think\Controller'        => CORE_PATH . 'Controller.php',
diff --git a/base.php b/base.php
index 7f744082..3a492400 100644
--- a/base.php
+++ b/base.php
@@ -29,6 +29,13 @@ defined('VENDOR_PATH')  or define('VENDOR_PATH',  THINK_PATH.'Vendor/');
 defined('EXT')          or define('EXT',          '.php');
 defined('APP_DEBUG')    or define('APP_DEBUG',    false); // 是否调试模式
 
+defined('VAR_MODULE')       or define('VAR_MODULE', 'm');
+defined('VAR_CONTROLLER')   or define('VAR_CONTROLLER','c');
+defined('VAR_ACTION')       or define('VAR_ACTION','a');
+defined('VAR_ADDON')        or define('VAR_ADDON','addon');
+defined('VAR_PATHINFO')     or define('VAR_PATHINFO','s');
+defined('VAR_TEMPLATE')     or define('VAR_TEMPLATE','t');
+
 // 环境常量
 define('MEMORY_LIMIT_ON', function_exists('memory_get_usage'));
 define('IS_CGI',          strpos(PHP_SAPI, 'cgi') === 0 ? 1 : 0);
@@ -167,7 +174,7 @@ function E($msg, $code=0) {
 /**
  * 浏览器友好的变量输出
  * @param mixed $var 变量
- * @param boolean $echo 是否输出 默认为True 如果为false 则返回输出字符串
+ * @param boolean $echo 是否输出 默认为true 如果为false 则返回输出字符串
  * @param string $label 标签 默认为空
  * @return void|string
  */
@@ -182,7 +189,7 @@ function dump($var, $echo=true, $label=null) {
  * @return void
  */
 function W($name, $data=[]) {
-    echo Think\Loader::action($name,$data,'Widget');
+    return Think\Loader::action($name,$data,'Widget');
 }
 
 /**
@@ -208,9 +215,9 @@ function S($name,$value='',$options=null) {
         return $cache->rm($name);
     }else { // 缓存数据
         if(is_array($options)) {
-            $expire =   isset($options['expire'])?$options['expire']:NULL;  //修复查询缓存无法设置过期时间
+            $expire =   isset($options['expire'])?$options['expire']:null;  //修复查询缓存无法设置过期时间
         }else{
-            $expire =   is_numeric($options)?$options:NULL; //默认快捷缓存设置过期时间
+            $expire =   is_numeric($options)?$options:null; //默认快捷缓存设置过期时间
         }
         return $cache->set($name, $value, $expire);
     }
diff --git a/convention.php b/convention.php
index d68f2ee1..019347bc 100644
--- a/convention.php
+++ b/convention.php
@@ -14,7 +14,6 @@ return [
     'app_debug'             => true,   // 调试模式
     'app_status'            => 'debug',// 调试模式状态
     'var_module'            => 'm',    // 模块变量名
-    'var_group'             =>  'g',    // 分组变量名
     'var_controller'        => 'c',    // 控制器变量名
     'var_action'            => 'a',    // 操作变量名
     'var_pathinfo'          => 's',    // PATHINFO变量名 用于兼容模式
@@ -22,8 +21,6 @@ return [
     'pathinfo_depr'         => '/',    // pathinfo分隔符
     'require_module'        => true,   // 是否显示模块
     'default_module'        => 'index',  // 默认模块名
-    'require_group'         => false,   // 控制器是否需要分组
-    'default_group'         => '',  // 默认分组名
     'require_controller'    => true,   // 是否显示控制器
     'default_controller'    => 'index',    // 默认控制器名
     'default_action'        => 'index',    // 默认操作名
@@ -38,6 +35,7 @@ return [
     'default_ajax_return'   => 'JSON',  // 默认AJAX 数据返回格式,可选JSON XML ...
     'default_jsonp_handler' => 'jsonpReturn', // 默认JSONP格式返回的处理方法
 	'var_jsonp_handler'     => 'callback',
+    'template_engine'       =>  'think',
 
     /* 错误设置 */
     'error_message'     =>  '页面错误！请稍后再试～',//错误显示信息,非调试模式有效
diff --git a/start.php b/start.php
index f415b7a3..69686fb0 100644
--- a/start.php
+++ b/start.php
@@ -34,7 +34,7 @@ set_error_handler(['Think\Error','appError']);
 set_exception_handler(['Think\Error','appException']);
 
 // 导入系统惯例
-Config::load(THINK_PATH.'convention.php');
+$config 	=	Config::load(THINK_PATH.'convention.php');
 
 // 初始化操作可以在应用的公共文件中处理 下面只是示例
 //---------------------------------------------------
@@ -53,4 +53,4 @@ if(is_file(APP_PATH.'build.php')) { // 自动化创建脚本
     Create::build(include APP_PATH.'build.php');
 }
 // 执行应用
-App::run();
+App::run($config);