diff --git a/core/convention.php b/core/convention.php
index faf7571b..6a841a30 100644
--- a/core/convention.php
+++ b/core/convention.php
@@ -15,6 +15,8 @@ return [
     'app_status'             => '',
     // 是否支持多模块
     'app_multi_module'       => true,
+    // 入口自动绑定模块
+    'auto_bind_module'       => false,
     // 注册的根命名空间
     'root_namespace'         => [],
     // 扩展配置文件
diff --git a/core/library/think/App.php b/core/library/think/App.php
index c0fed042..a9236f6f 100644
--- a/core/library/think/App.php
+++ b/core/library/think/App.php
@@ -79,6 +79,17 @@ class App
         is_null($request) && $request = Request::instance();
 
         $config = self::initCommon();
+        if (defined('BIND_MODULE')) {
+            // 模块/控制器绑定
+            BIND_MODULE && Route::bind(BIND_MODULE);
+        } elseif ($config['auto_bind_module']) {
+            // 入口自动绑定
+            $name = pathinfo($request->baseFile(), PATHINFO_FILENAME);
+            if ($name && 'index' != $name && is_dir(APP_PATH . $name)) {
+                Route::bind($name);
+            }
+        }
+
         $request->filter($config['default_filter']);
         try {
 
@@ -102,8 +113,13 @@ class App
             // 记录当前调度信息
             $request->dispatch($dispatch);
 
-            // 记录路由信息
-            self::$debug && Log::record('[ ROUTE ] ' . var_export($dispatch, true), 'info');
+            // 记录路由和请求信息
+            if (self::$debug) {
+                Log::record('[ ROUTE ] ' . var_export($dispatch, true), 'info');
+                Log::record('[ HEADER ] ' . var_export($request->header(), true), 'info');
+                Log::record('[ PARAM ] ' . var_export($request->param(), true), 'info');
+            }
+
             // 监听app_begin
             Hook::listen('app_begin', $dispatch);
 
@@ -156,11 +172,6 @@ class App
         // 监听app_end
         Hook::listen('app_end', $response);
 
-        // Trace调试注入
-        if (Config::get('app_trace')) {
-            Debug::inject($response);
-        }
-
         return $response;
     }
 
@@ -322,7 +333,7 @@ class App
         try {
             $instance = Loader::controller($controller, $config['url_controller_layer'], $config['controller_suffix'], $config['empty_controller']);
             if (is_null($instance)) {
-                throw new HttpException(404, 'controller not exists:' . $controller);
+                throw new HttpException(404, 'controller not exists:' . Loader::parseName($controller, 1));
             }
             // 获取当前操作名
             $action = $actionName . $config['action_suffix'];
@@ -374,7 +385,7 @@ class App
                 }
             }
 
-            // 应用命名空间
+            // 注册应用命名空间
             self::$namespace = $config['app_namespace'];
             Loader::addNamespace($config['app_namespace'], APP_PATH);
             if (!empty($config['root_namespace'])) {
diff --git a/core/library/think/Debug.php b/core/library/think/Debug.php
index 28b6ab1e..e36a764e 100644
--- a/core/library/think/Debug.php
+++ b/core/library/think/Debug.php
@@ -159,9 +159,10 @@ class Debug
      * @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 string        $label 标签 默认为空
+     * @param integer       $flags htmlspecialchars flags
      * @return void|string
      */
-    public static function dump($var, $echo = true, $label = null)
+    public static function dump($var, $echo = true, $label = null, $flags = ENT_SUBSTITUTE)
     {
         $label = (null === $label) ? '' : rtrim($label) . ':';
         ob_start();
@@ -172,7 +173,7 @@ class Debug
             $output = PHP_EOL . $label . $output . PHP_EOL;
         } else {
             if (!extension_loaded('xdebug')) {
-                $output = htmlspecialchars($output, ENT_QUOTES);
+                $output = htmlspecialchars($output, $flags);
             }
             $output = '<pre>' . $label . $output . '</pre>';
         }
@@ -184,14 +185,12 @@ class Debug
         }
     }
 
-    public static function inject(Response $response)
+    public static function inject(Response $response, &$content)
     {
-        $config      = Config::get('trace');
-        $type        = isset($config['type']) ? $config['type'] : 'Html';
-        $request     = Request::instance();
-        $accept      = $request->header('accept');
-        $contentType = $response->getHeader('Content-Type');
-        $class       = false !== strpos($type, '\\') ? $type : '\\think\\debug\\' . ucwords($type);
+        $config  = Config::get('trace');
+        $type    = isset($config['type']) ? $config['type'] : 'Html';
+        $request = Request::instance();
+        $class   = false !== strpos($type, '\\') ? $type : '\\think\\debug\\' . ucwords($type);
         unset($config['type']);
         if (class_exists($class)) {
             $trace = new $class($config);
@@ -205,14 +204,12 @@ class Debug
             $output = $trace->output($response, Log::getLog());
             if (is_string($output)) {
                 // trace调试信息注入
-                $content = $response->getContent();
-                $pos     = strripos($content, '</body>');
+                $pos = strripos($content, '</body>');
                 if (false !== $pos) {
                     $content = substr($content, 0, $pos) . $output . substr($content, $pos);
                 } else {
                     $content = $content . $output;
                 }
-                $response->content($content);
             }
         }
     }
diff --git a/core/library/think/Model.php b/core/library/think/Model.php
index cb7bd21f..f56aee93 100644
--- a/core/library/think/Model.php
+++ b/core/library/think/Model.php
@@ -607,7 +607,7 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
      * @param array     $data 数据
      * @param array     $where 更新条件
      * @param string    $sequence     自增序列名
-     * @return integer
+     * @return integer|false
      */
     public function save($data = [], $where = [], $sequence = null)
     {
@@ -729,16 +729,35 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
      * 保存多个数据到当前数据对象
      * @access public
      * @param array     $dataSet 数据
+     * @param boolean   $replace 是否自动识别更新和写入
      * @return array|false
      */
-    public function saveAll($dataSet)
+    public function saveAll($dataSet, $replace = true)
     {
+        if ($this->validate) {
+            // 数据批量验证
+            $validate = $this->validate;
+            foreach ($dataSet as $data) {
+                if (!$this->validate($validate)->validateData($data)) {
+                    return false;
+                }
+            }
+        }
+
         $result = [];
         $db     = $this->db();
         $db->startTrans();
         try {
+            $pk = $this->getPk();
+            if (is_string($pk) && $replace) {
+                $auto = true;
+            }
             foreach ($dataSet as $key => $data) {
-                $result[$key] = self::create($data);
+                if (!empty($auto) && isset($data[$pk])) {
+                    $result[$key] = self::update($data);
+                } else {
+                    $result[$key] = self::create($data);
+                }
             }
             $db->commit();
             return $result;
@@ -969,8 +988,8 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
      */
     public static function update($data = [], $where = [])
     {
-        $model = new static();
-        $model->isUpdate(true)->save($data, $where);
+        $model  = new static();
+        $result = $model->isUpdate(true)->save($data, $where);
         return $model;
     }
 
diff --git a/core/library/think/Request.php b/core/library/think/Request.php
index 4d98c1e7..ccae2842 100644
--- a/core/library/think/Request.php
+++ b/core/library/think/Request.php
@@ -617,7 +617,7 @@ class Request
                     $vars = [];
             }
             // 当前请求参数和URL地址中的参数合并
-            $this->param = array_merge($this->route(false), $this->get(false), $vars);
+            $this->param = array_merge($this->get(false), $vars, $this->route(false));
         }
         if (true === $name) {
             // 获取包含文件上传信息的数组
@@ -753,7 +753,7 @@ class Request
             $this->param          = [];
             return $this->request = array_merge($this->request, $name);
         }
-        return $this->input($this->request ?: $_REQUEST, $name, $default, $filter);
+        return $this->input($this->request, $name, $default, $filter);
     }
 
     /**
diff --git a/core/library/think/Response.php b/core/library/think/Response.php
index 59d6a0cf..df97d97b 100644
--- a/core/library/think/Response.php
+++ b/core/library/think/Response.php
@@ -11,6 +11,8 @@
 
 namespace think;
 
+use think\Config;
+use think\Debug;
 use think\response\Json as JsonResponse;
 use think\response\Jsonp as JsonpResponse;
 use think\response\Redirect as RedirectResponse;
@@ -93,6 +95,11 @@ class Response
         // 处理输出数据
         $data = $this->getContent();
 
+        // Trace调试注入
+        if (Config::get('app_trace')) {
+            Debug::inject($this, $data);
+        }
+
         if (!headers_sent() && !empty($this->header)) {
             // 发送状态码
             http_response_code($this->code);
@@ -170,14 +177,14 @@ class Response
     public function content($content)
     {
         if (null !== $content && !is_string($content) && !is_numeric($content) && !is_callable([
-                $content,
-                '__toString',
-            ])
+            $content,
+            '__toString',
+        ])
         ) {
             throw new \InvalidArgumentException(sprintf('variable type error： %s', gettype($content)));
         }
 
-        $this->content = (string)$content;
+        $this->content = (string) $content;
 
         return $this;
     }
@@ -248,7 +255,7 @@ class Response
         $this->header['Content-Type'] = $contentType . '; charset=' . $charset;
         return $this;
     }
-    
+
     /**
      * 获取头部信息
      * @param string $name 头部名称
@@ -274,18 +281,18 @@ class Response
      */
     public function getContent()
     {
-        if ($this->content == null) {
+        if (null == $this->content) {
             $content = $this->output($this->data);
 
             if (null !== $content && !is_string($content) && !is_numeric($content) && !is_callable([
-                    $content,
-                    '__toString',
-                ])
+                $content,
+                '__toString',
+            ])
             ) {
                 throw new \InvalidArgumentException(sprintf('variable type error： %s', gettype($content)));
             }
 
-            $this->content = (string)$content;
+            $this->content = (string) $content;
         }
         return $this->content;
     }
diff --git a/core/library/think/Route.php b/core/library/think/Route.php
index 44ef6d40..73b4b039 100644
--- a/core/library/think/Route.php
+++ b/core/library/think/Route.php
@@ -101,22 +101,20 @@ class Route
             foreach ($domain as $key => $item) {
                 self::domain($key, $item, $option, $pattern);
             }
+        } elseif ($rule instanceof \Closure) {
+            // 执行闭包
+            self::setDomain($domain);
+            call_user_func_array($rule, []);
+            self::setDomain(null);
+        } elseif (is_array($rule)) {
+            self::setDomain($domain);
+            self::group('', function () use ($rule) {
+                // 动态注册域名的路由规则
+                self::registerRules($rule);
+            }, $option, $pattern);
+            self::setDomain(null);
         } else {
-            if ($rule instanceof \Closure) {
-                // 执行闭包
-                self::setDomain($domain);
-                call_user_func_array($rule, []);
-                self::setDomain(null);
-            } elseif (is_array($rule)) {
-                self::setDomain($domain);
-                self::group('', function () use ($rule) {
-                    // 动态注册域名的路由规则
-                    self::registerRules($rule);
-                }, $option, $pattern);
-                self::setDomain(null);
-            } else {
-                self::$rules['domain'][$domain]['[bind]'] = [$rule, $option, $pattern];
-            }
+            self::$rules['domain'][$domain]['[bind]'] = [$rule, $option, $pattern];
         }
     }
 
@@ -284,11 +282,20 @@ class Route
         } elseif (is_string($route)) {
             $name = $route;
         }
-        if ('$' == substr($rule, -1, 1)) {
+        if (!isset($option['complete_match'])) {
+            if (Config::get('route_complete_match')) {
+                $option['complete_match'] = true;
+            } elseif ('$' == substr($rule, -1, 1)) {
+                // 是否完整匹配
+                $option['complete_match'] = true;
+                $rule                     = substr($rule, 0, -1);
+            }
+        } elseif (empty($option['complete_match']) && '$' == substr($rule, -1, 1)) {
             // 是否完整匹配
             $option['complete_match'] = true;
             $rule                     = substr($rule, 0, -1);
         }
+
         if ('/' != $rule) {
             $rule = trim($rule, '/');
         }
@@ -864,14 +871,20 @@ class Route
                 continue;
             }
 
+            if (isset($option['ext'])) {
+                // 路由ext参数 优先于系统配置的URL伪静态后缀参数
+                $url = preg_replace('/\.' . $request->ext() . '$/i', '', $url);
+            }
+
             if (is_array($rule)) {
                 // 分组路由
-                if (($pos = strpos($key, ':')) || ($pos = strpos($key, '<'))) {
+                $pos = strpos(str_replace('<', ':', $key), ':');
+                if (false !== $pos) {
                     $str = substr($key, 0, $pos);
                 } else {
                     $str = $key;
                 }
-                if (is_string($str) && 0 !== strpos($url, $str)) {
+                if (is_string($str) && $str && 0 !== strpos($url, $str)) {
                     continue;
                 }
 
@@ -1270,26 +1283,6 @@ class Route
      */
     private static function parseRule($rule, $route, $pathinfo, $option = [], $matches = [], $merge = false)
     {
-        // 检测是否定义路由
-        if (!empty($option['after_behavior'])) {
-            if ($option['after_behavior'] instanceof \Closure) {
-                $result = call_user_func_array($option['after_behavior'], [$route]);
-            } else {
-                foreach ((array) $option['after_behavior'] as $behavior) {
-                    $result = Hook::exec($behavior, '', $route);
-                    if (!is_null($result)) {
-                        break;
-                    }
-                }
-            }
-            // 路由规则重定向
-            if ($result instanceof Response) {
-                return ['type' => 'response', 'response' => $result, 'params' => $matches];
-            } elseif (is_array($result)) {
-                return $result;
-            }
-        }
-
         // 解析路由规则
         if ($rule) {
             $rule = explode('/', $rule);
@@ -1311,6 +1304,7 @@ class Route
         } else {
             $paths = explode('/', $pathinfo);
         }
+
         // 获取路由地址规则
         if (is_string($route) && isset($option['prefix'])) {
             // 路由地址前缀
@@ -1325,6 +1319,32 @@ class Route
                 }
             }
         }
+
+        // 解析额外参数
+        self::parseUrlParams(empty($paths) ? '' : implode('/', $paths), $matches);
+        // 记录匹配的路由信息
+        Request::instance()->routeInfo(['rule' => $rule, 'route' => $route, 'option' => $option, 'var' => $matches]);
+
+        // 检测路由after行为
+        if (!empty($option['after_behavior'])) {
+            if ($option['after_behavior'] instanceof \Closure) {
+                $result = call_user_func_array($option['after_behavior'], []);
+            } else {
+                foreach ((array) $option['after_behavior'] as $behavior) {
+                    $result = Hook::exec($behavior, '');
+                    if (!is_null($result)) {
+                        break;
+                    }
+                }
+            }
+            // 路由规则重定向
+            if ($result instanceof Response) {
+                return ['type' => 'response', 'response' => $result, 'params' => $matches];
+            } elseif (is_array($result)) {
+                return $result;
+            }
+        }
+
         if ($route instanceof \Closure) {
             // 执行闭包
             $result = ['type' => 'function', 'function' => $route, 'params' => $matches];
@@ -1342,10 +1362,6 @@ class Route
             // 路由到模块/控制器/操作
             $result = self::parseModule($route);
         }
-        // 解析额外参数
-        self::parseUrlParams(empty($paths) ? '' : implode('/', $paths), $matches);
-        // 记录匹配的路由信息
-        Request::instance()->routeInfo(['rule' => $rule, 'route' => $route, 'option' => $option]);
         return $result;
     }
 
@@ -1367,7 +1383,8 @@ class Route
             // 操作方法前缀支持
             $action = 0 !== strpos($action, self::$methodPrefix[$method]) ? self::$methodPrefix[$method] . $action : $action;
         }
-        $_GET = array_merge($_GET, $var);
+        // 设置当前请求的路由变量
+        Request::instance()->route($var);
         // 路由到模块/控制器/操作
         return ['type' => 'module', 'module' => [$module, $controller, $action], 'convert' => false];
     }
@@ -1379,7 +1396,7 @@ class Route
      * @param array     $var 变量
      * @return void
      */
-    private static function parseUrlParams($url, $var = [])
+    private static function parseUrlParams($url, &$var = [])
     {
         if ($url) {
             if (Config::get('url_param_type')) {
diff --git a/core/library/think/Session.php b/core/library/think/Session.php
index 77719869..37afca2c 100644
--- a/core/library/think/Session.php
+++ b/core/library/think/Session.php
@@ -17,6 +17,7 @@ use think\exception\ClassNotFoundException;
 class Session
 {
     protected static $prefix = '';
+    protected static $init   = null;
 
     /**
      * 设置或者获取session作用域（前缀）
@@ -98,6 +99,23 @@ class Session
         }
         if ($isDoStart) {
             session_start();
+            self::$init = true;
+        } else {
+            self::$init = false;
+        }
+    }
+
+    /**
+     * session自动启动或者初始化
+     * @return void
+     */
+    public static function boot()
+    {
+        if (is_null(self::$init)) {
+            self::init();
+        } elseif (false === self::$init) {
+            session_start();
+            self::$init = true;
         }
     }
 
@@ -110,7 +128,8 @@ class Session
      */
     public static function set($name, $value = '', $prefix = null)
     {
-        !isset($_SESSION) && self::init();
+        empty(self::$init) && self::boot();
+
         $prefix = !is_null($prefix) ? $prefix : self::$prefix;
         if (strpos($name, '.')) {
             // 二维数组赋值
@@ -135,7 +154,7 @@ class Session
      */
     public static function get($name = '', $prefix = null)
     {
-        !isset($_SESSION) && self::init();
+        empty(self::$init) && self::boot();
         $prefix = !is_null($prefix) ? $prefix : self::$prefix;
         if ('' == $name) {
             // 获取全部的session
@@ -167,7 +186,7 @@ class Session
      */
     public static function delete($name, $prefix = null)
     {
-        !isset($_SESSION) && self::init();
+        empty(self::$init) && self::boot();
         $prefix = !is_null($prefix) ? $prefix : self::$prefix;
         if (strpos($name, '.')) {
             list($name1, $name2) = explode('.', $name);
@@ -192,7 +211,7 @@ class Session
      */
     public static function clear($prefix = null)
     {
-        !isset($_SESSION) && self::init();
+        empty(self::$init) && self::boot();
         $prefix = !is_null($prefix) ? $prefix : self::$prefix;
         if ($prefix) {
             unset($_SESSION[$prefix]);
@@ -209,7 +228,7 @@ class Session
      */
     public static function has($name, $prefix = null)
     {
-        !isset($_SESSION) && self::init();
+        empty(self::$init) && self::boot();
         $prefix = !is_null($prefix) ? $prefix : self::$prefix;
         if (strpos($name, '.')) {
             // 支持数组
@@ -227,6 +246,7 @@ class Session
     public static function start()
     {
         session_start();
+        self::$init = true;
     }
 
     /**
@@ -240,6 +260,7 @@ class Session
         }
         session_unset();
         session_destroy();
+        self::$init = null;
     }
 
     /**
@@ -260,5 +281,6 @@ class Session
     {
         // 暂停session
         session_write_close();
+        self::$init = false;
     }
 }
diff --git a/core/library/think/Url.php b/core/library/think/Url.php
index a2d5e3d0..d6237eb1 100644
--- a/core/library/think/Url.php
+++ b/core/library/think/Url.php
@@ -11,8 +11,6 @@
 
 namespace think;
 
-use think\App;
-use think\Cache;
 use think\Config;
 use think\Request;
 use think\Route;
@@ -68,13 +66,15 @@ class Url
             parse_str($vars, $vars);
         }
 
-        if (isset($info['query'])) {
-            // 解析地址里面参数 合并到vars
-            parse_str($info['query'], $params);
-            $vars = array_merge($params, $vars);
-        }
         if ($url) {
-            $rule = Route::name(isset($name) ? $name : $url);
+            $rule = Route::name(isset($name) ? $name : $url . (isset($info['query']) ? '?' . $info['query'] : ''));
+            if (is_null($rule) && isset($info['query'])) {
+                $rule = Route::name($url);
+                // 解析地址里面参数 合并到vars
+                parse_str($info['query'], $params);
+                $vars = array_merge($params, $vars);
+                unset($info['query']);
+            }
         }
         if (!empty($rule) && $match = self::getRuleUrl($rule, $vars)) {
             // 匹配路由命名标识 快速生成
@@ -85,16 +85,13 @@ class Url
         } elseif (!empty($rule) && isset($name)) {
             throw new \InvalidArgumentException('route name not exists:' . $name);
         } else {
-            // 获取路由别名
-            $alias = self::getRouteAlias();
-            // 检测路由
-            if (0 !== strpos($url, '/') && isset($alias[$url]) && $match = self::getRouteUrl($alias[$url], $vars)) {
-                // 处理路由规则中的特殊字符
-                $url = $match;
-            } else {
-                // 路由不存在 直接解析
-                $url = self::parseUrl($url, $domain);
+            if (isset($info['query'])) {
+                // 解析地址里面参数 合并到vars
+                parse_str($info['query'], $params);
+                $vars = array_merge($params, $vars);
             }
+            // 路由不存在 直接解析
+            $url = self::parseUrl($url, $domain);
         }
 
         // 检测URL绑定
@@ -222,18 +219,6 @@ class Url
         return $domain;
     }
 
-    // 检测路由规则中的变量是否有传入
-    protected static function pattern($pattern, $vars)
-    {
-        foreach ($pattern as $key => $type) {
-            if (1 == $type && !isset($vars[$key])) {
-                // 变量未设置
-                return false;
-            }
-        }
-        return true;
-    }
-
     // 解析URL后缀
     protected static function parseSuffix($suffix)
     {
@@ -246,39 +231,6 @@ class Url
         return (empty($suffix) || 0 === strpos($suffix, '.')) ? $suffix : '.' . $suffix;
     }
 
-    // 匹配路由地址
-    public static function getRouteUrl($alias, &$vars = [])
-    {
-        foreach ($alias as $key => $val) {
-            list($url, $pattern, $param) = $val;
-            // 检查变量匹配
-            $array = $vars;
-            $match = false;
-            if ($pattern && self::pattern($pattern, $vars)) {
-                foreach ($pattern as $key => $val) {
-                    if (isset($vars[$key])) {
-                        $url = str_replace(['[:' . $key . ']', '<' . $key . '?>', ':' . $key . '', '<' . $key . '>'], $vars[$key], $url);
-                        unset($array[$key]);
-                    } else {
-                        $url = str_replace(['[:' . $key . ']', '<' . $key . '?>'], '', $url);
-                    }
-                }
-                $match = true;
-            } elseif (empty($pattern) && array_intersect_assoc($param, $array) == $param) {
-                $match = true;
-            }
-            if ($match && !empty($param) && array_intersect_assoc($param, $array) != $param) {
-                $match = false;
-            }
-            if ($match) {
-                // 存在变量定义
-                $vars = array_diff_key($array, $param);
-                return $url;
-            }
-        }
-        return false;
-    }
-
     // 匹配路由地址
     public static function getRuleUrl($rule, &$vars = [])
     {
@@ -288,7 +240,7 @@ class Url
                 $url = str_replace(['[:' . $key . ']', '<' . $key . '?>', ':' . $key . '', '<' . $key . '>'], $vars[$key], $url);
                 unset($vars[$key]);
             } elseif (2 == $val) {
-                $url = str_replace(['[:' . $key . ']', '<' . $key . '?>'], '', $url);
+                $url = str_replace(['/[:' . $key . ']', '[:' . $key . ']', '<' . $key . '?>'], '', $url);
             } else {
                 return false;
             }
@@ -296,69 +248,6 @@ class Url
         return $url;
     }
 
-    // 生成路由映射并缓存
-    private static function getRouteAlias()
-    {
-        if ($item = Cache::get('think_route_map')) {
-            return $item;
-        }
-        // 获取路由定义
-        $array = Route::rules();
-        foreach ($array as $type => $rules) {
-            foreach ($rules as $rule => $val) {
-                if (true === $val || empty($val['rule'])) {
-                    continue;
-                }
-                $route = $val['route'];
-                $vars  = $val['var'];
-                if (is_array($val['rule'])) {
-                    foreach ($val['rule'] as $val) {
-                        $key   = $val['rule'];
-                        $route = $val['route'];
-                        $var   = $val['var'];
-                        $param = [];
-                        if (is_array($route)) {
-                            $route = implode('\\', $route);
-                        } elseif ($route instanceof \Closure) {
-                            continue;
-                        } elseif (strpos($route, '?')) {
-                            list($route, $str) = explode('?', $route, 2);
-                            parse_str($str, $param);
-                        }
-                        $var            = array_merge($vars, $var);
-                        $item[$route][] = [$rule . '/' . $key, $var, $param];
-                    }
-                } else {
-                    $param = [];
-                    if (is_array($route)) {
-                        $route = implode('\\', $route);
-                    } elseif ($route instanceof \Closure) {
-                        continue;
-                    } elseif (strpos($route, '?')) {
-                        list($route, $str) = explode('?', $route, 2);
-                        parse_str($str, $param);
-                    }
-                    $item[$route][] = [$rule, $vars, $param];
-                }
-            }
-        }
-
-        // 检测路由别名
-        $alias = Route::rules('alias');
-        foreach ($alias as $rule => $route) {
-            $route          = is_array($route) ? $route[0] : $route;
-            $item[$route][] = [$rule, [], []];
-        }
-        !App::$debug && Cache::set('think_route_map', $item);
-        return $item;
-    }
-
-    // 清空路由别名缓存
-    public static function clearAliasCache()
-    {
-        Cache::rm('think_route_map');
-    }
-
     // 指定当前生成URL地址的root
     public static function root($root)
     {
diff --git a/core/library/think/db/Connection.php b/core/library/think/db/Connection.php
index dea797d2..c18cec0f 100644
--- a/core/library/think/db/Connection.php
+++ b/core/library/think/db/Connection.php
@@ -351,7 +351,7 @@ abstract class Connection
             $result = $this->PDOStatement->execute();
             // 调试结束
             $this->debug(false);
-            $procedure = 0 === strpos(strtolower(substr(trim($sql), 0, 4)), 'call');
+            $procedure = in_array(strtolower(substr(trim($sql), 0, 4)), ['call', 'exec']);
             return $this->getResult($class, $procedure);
         } catch (\PDOException $e) {
             throw new PDOException($e, $this->config, $this->queryStr);
@@ -535,7 +535,7 @@ abstract class Connection
     /**
      * 启动事务
      * @access public
-     * @return bool|null
+     * @return void
      */
     public function startTrans()
     {
@@ -558,7 +558,7 @@ abstract class Connection
     /**
      * 用于非自动提交状态下面的查询提交
      * @access public
-     * @return boolean
+     * @return void
      * @throws PDOException
      */
     public function commit()
@@ -575,7 +575,7 @@ abstract class Connection
     /**
      * 事务回滚
      * @access public
-     * @return boolean
+     * @return void
      * @throws PDOException
      */
     public function rollback()
diff --git a/core/library/think/db/Query.php b/core/library/think/db/Query.php
index 0ebea9ad..5b30a04b 100644
--- a/core/library/think/db/Query.php
+++ b/core/library/think/db/Query.php
@@ -238,33 +238,33 @@ class Query
     /**
      * 启动事务
      * @access public
-     * @return bool|null
+     * @return void
      */
     public function startTrans()
     {
-        return $this->connection->startTrans();
+        $this->connection->startTrans();
     }
 
     /**
      * 用于非自动提交状态下面的查询提交
      * @access public
-     * @return boolean
+     * @return void
      * @throws PDOException
      */
     public function commit()
     {
-        return $this->connection->commit();
+        $this->connection->commit();
     }
 
     /**
      * 事务回滚
      * @access public
-     * @return boolean
+     * @return void
      * @throws PDOException
      */
     public function rollback()
     {
-        return $this->connection->rollback();
+        $this->connection->rollback();
     }
 
     /**
diff --git a/core/library/think/exception/ClassNotFoundException.php b/core/library/think/exception/ClassNotFoundException.php
index 7160f86b..0bca424d 100644
--- a/core/library/think/exception/ClassNotFoundException.php
+++ b/core/library/think/exception/ClassNotFoundException.php
@@ -13,20 +13,20 @@ namespace think\exception;
 
 class ClassNotFoundException extends \RuntimeException
 {
-	protected $class;
-	public function __construct($message,$class='')
-	{
-		$this->message 	= $message;
-		$this->class 	= $class;
-	}
+    protected $class;
+    public function __construct($message, $class = '')
+    {
+        $this->message = $message;
+        $this->class   = $class;
+    }
 
     /**
      * 获取类名
      * @access public
      * @return string
      */
-	public function getClass()
-	{
-		return $this->class;
-	}
-}
\ No newline at end of file
+    public function getClass()
+    {
+        return $this->class;
+    }
+}
diff --git a/core/library/think/exception/DbException.php b/core/library/think/exception/DbException.php
index 11c1c932..bd6fb442 100644
--- a/core/library/think/exception/DbException.php
+++ b/core/library/think/exception/DbException.php
@@ -16,28 +16,27 @@ use think\Exception;
 /**
  * Database相关异常处理类
  */
-class DbException extends Exception 
+class DbException extends Exception
 {
     /**
      * DbException constructor.
-     * @param string $message
-     * @param array $config
-     * @param string $sql
-     * @param int $code
+     * @param string    $message
+     * @param array     $config
+     * @param string    $sql
+     * @param int       $code
      */
-    public function __construct($message, Array $config, $sql, $code = 10500)
+    public function __construct($message, array $config, $sql, $code = 10500)
     {
-        $this->message  = $message;
-        $this->code     = $code;
+        $this->message = $message;
+        $this->code    = $code;
 
         $this->setData('Database Status', [
             'Error Code'    => $code,
             'Error Message' => $message,
-            'Error SQL'     => $sql
+            'Error SQL'     => $sql,
         ]);
 
         $this->setData('Database Config', $config);
     }
 
-
 }
diff --git a/core/library/think/exception/HttpException.php b/core/library/think/exception/HttpException.php
index 99beb002..ef6bbd82 100644
--- a/core/library/think/exception/HttpException.php
+++ b/core/library/think/exception/HttpException.php
@@ -11,7 +11,6 @@
 
 namespace think\exception;
 
-
 class HttpException extends \RuntimeException
 {
     private $statusCode;
@@ -34,4 +33,4 @@ class HttpException extends \RuntimeException
     {
         return $this->headers;
     }
-}
\ No newline at end of file
+}
diff --git a/core/library/think/exception/HttpResponseException.php b/core/library/think/exception/HttpResponseException.php
index 249e3da3..ff718f58 100644
--- a/core/library/think/exception/HttpResponseException.php
+++ b/core/library/think/exception/HttpResponseException.php
@@ -11,7 +11,6 @@
 
 namespace think\exception;
 
-
 use think\Response;
 
 class HttpResponseException extends \RuntimeException
@@ -31,5 +30,4 @@ class HttpResponseException extends \RuntimeException
         return $this->response;
     }
 
-
-}
\ No newline at end of file
+}
diff --git a/core/library/think/exception/PDOException.php b/core/library/think/exception/PDOException.php
index 969a0e6c..abe94d70 100644
--- a/core/library/think/exception/PDOException.php
+++ b/core/library/think/exception/PDOException.php
@@ -17,23 +17,23 @@ use think\exception\DbException;
  * PDO异常处理类
  * 重新封装了系统的\PDOException类
  */
-class PDOException extends DbException 
+class PDOException extends DbException
 {
     /**
      * PDOException constructor.
      * @param \PDOException $exception
-     * @param array $config
-     * @param string $sql
-     * @param int $code
+     * @param array         $config
+     * @param string        $sql
+     * @param int           $code
      */
-    public function __construct(\PDOException $exception, Array $config, $sql, $code = 10501)
+    public function __construct(\PDOException $exception, array $config, $sql, $code = 10501)
     {
         $error = $exception->errorInfo;
 
         $this->setData('PDO Error Info', [
             'SQLSTATE'             => $error[0],
             'Driver Error Code'    => $error[1],
-            'Driver Error Message' => isset($error[2]) ? $error[2] : ''
+            'Driver Error Message' => isset($error[2]) ? $error[2] : '',
         ]);
 
         parent::__construct($exception->getMessage(), $config, $sql, $code);
diff --git a/core/library/think/exception/TemplateNotFoundException.php b/core/library/think/exception/TemplateNotFoundException.php
index b9d5294e..24105c42 100644
--- a/core/library/think/exception/TemplateNotFoundException.php
+++ b/core/library/think/exception/TemplateNotFoundException.php
@@ -13,21 +13,21 @@ namespace think\exception;
 
 class TemplateNotFoundException extends \RuntimeException
 {
-	protected $template;
+    protected $template;
 
-	public function __construct($message,$template='')
-	{
-		$this->message 	= $message;
-		$this->template	= $template;
-	}
+    public function __construct($message, $template = '')
+    {
+        $this->message  = $message;
+        $this->template = $template;
+    }
 
     /**
      * 获取模板文件
      * @access public
      * @return string
      */
-	public function getTemplate()
-	{
-		return $this->template;
-	}	
-}
\ No newline at end of file
+    public function getTemplate()
+    {
+        return $this->template;
+    }
+}
diff --git a/core/library/think/exception/ThrowableError.php b/core/library/think/exception/ThrowableError.php
index 8ba26ea8..54823d78 100644
--- a/core/library/think/exception/ThrowableError.php
+++ b/core/library/think/exception/ThrowableError.php
@@ -11,7 +11,6 @@
 
 namespace think\exception;
 
-
 class ThrowableError extends \ErrorException
 {
     public function __construct(\Throwable $e)
@@ -36,7 +35,6 @@ class ThrowableError extends \ErrorException
             $e->getLine()
         );
 
-
         $this->setTrace($e->getTrace());
     }
 
@@ -46,4 +44,4 @@ class ThrowableError extends \ErrorException
         $traceReflector->setAccessible(true);
         $traceReflector->setValue($this, $trace);
     }
-}
\ No newline at end of file
+}
diff --git a/core/library/think/exception/ValidateException.php b/core/library/think/exception/ValidateException.php
index 6f1cd4d1..03599f5b 100644
--- a/core/library/think/exception/ValidateException.php
+++ b/core/library/think/exception/ValidateException.php
@@ -13,20 +13,21 @@ namespace think\exception;
 
 class ValidateException extends \RuntimeException
 {
-	protected $error;
+    protected $error;
 
-	public function __construct($error)
-	{
-		$this->error = $error;
-	}
+    public function __construct($error)
+    {
+        $this->error   = $error;
+        $this->message = is_array($error) ? implode("\n\r", $error) : $error;
+    }
 
     /**
      * 获取验证错误信息
      * @access public
      * @return array|string
      */
-	public function getError()
-	{
-		return $this->error;
-	}	
-}
\ No newline at end of file
+    public function getError()
+    {
+        return $this->error;
+    }
+}
diff --git a/core/library/think/log/driver/File.php b/core/library/think/log/driver/File.php
index bb6844a9..995ef260 100644
--- a/core/library/think/log/driver/File.php
+++ b/core/library/think/log/driver/File.php
@@ -80,12 +80,12 @@ class File
             if (in_array($type, $this->config['apart_level'])) {
                 // 独立记录的日志级别
                 $filename = $path . DS . $type . '.log';
-                error_log("[{$now}] {$server} {$remote} {$method} {$uri}\r\n{$level}\r\n", 3, $filename);
+                error_log("[{$now}] {$server} {$remote} {$method} {$uri}\r\n{$level}\r\n---------------------------------------------------------------\r\n", 3, $filename);
             } else {
                 $info .= $level;
             }
         }
-        return error_log("[{$now}] {$server} {$remote} {$method} {$uri}\r\n{$info}\r\n", 3, $destination);
+        return error_log("[{$now}] {$server} {$remote} {$method} {$uri}\r\n{$info}\r\n---------------------------------------------------------------\r\n", 3, $destination);
     }
 
 }
diff --git a/core/library/traits/model/SoftDelete.php b/core/library/traits/model/SoftDelete.php
index c2d56f1e..621cc8ce 100644
--- a/core/library/traits/model/SoftDelete.php
+++ b/core/library/traits/model/SoftDelete.php
@@ -37,7 +37,7 @@ trait SoftDelete
     public static function onlyTrashed()
     {
         $model = new static();
-        return $model->db()->where(static::$deleteTime, '>', 0);
+        return $model->db()->where(static::$deleteTime, 'exp', 'is not null');
     }
 
     /**
@@ -104,7 +104,9 @@ trait SoftDelete
     {
         if (static::$deleteTime) {
             // 恢复删除
-            $this->setAttr(static::$deleteTime, 0);
+            $name              = static::$deleteTime;
+            $this->change[]    = $name;
+            $this->data[$name] = null;
             return $this->isUpdate()->save();
         }
         return false;
@@ -118,7 +120,7 @@ trait SoftDelete
     protected static function base($query)
     {
         if (static::$deleteTime) {
-            $query->where(static::$deleteTime, 0);
+            $query->where(static::$deleteTime, 'null');
         }
     }
 
diff --git a/core/tpl/think_exception.tpl b/core/tpl/think_exception.tpl
index 37b53999..e80c57b2 100644
--- a/core/tpl/think_exception.tpl
+++ b/core/tpl/think_exception.tpl
@@ -226,6 +226,8 @@
             width: 100%;
             margin: 12px 0;
             box-sizing: border-box;
+            table-layout:fixed;
+            word-wrap:break-word;            
         }
         .exception-var table caption{
             text-align: left;
@@ -249,7 +251,7 @@
             word-break: break-all;
         }
         .exception-var table td:first-child{
-            width: 12px;
+            width: 28%;
             font-weight: bold;
             white-space: nowrap;
         }
@@ -292,7 +294,7 @@
                 <div>
                     <h2>[<?php echo $code; ?>] <?php echo sprintf('%s in %s', parse_class($name), parse_file($file, $line)); ?></h2>
                 </div>
-                <div><h1><?php echo htmlentities($message); ?></h1></div>
+                <div><h1><?php echo nl2br(htmlentities($message)); ?></h1></div>
             </div>
         
     </div>