response类增加create方法 改进think\response\redirect类 改进助手函数和traits\controller\Jump

helper.php

@@ -361,13 +361,14 @@ function request()
 
 /**
  * 创建Response对象实例
+ * @param mixed $data 输出数据
  * @param string $type 输出类型
  * @param array $options 参数
  * @return \think\Response
  */
 function response($data = [], $type = '', $options = [])
 {
-    return new Response($data, $type, $options);
+    return Response::create($data, $type, $options);
 }
 
 /**
@@ -379,8 +380,7 @@ function response($data = [], $type = '', $options = [])
  */
 function view($template = '', $vars = [], $code = 200)
 {
-    $response = new \think\response\View();
+    return Response::create($template, 'view')->vars($vars)->code($code);
-    return $response->data($template)->vars($vars)->code($code);
 }
 
 /**
@@ -392,8 +392,19 @@ function view($template = '', $vars = [], $code = 200)
  */
 function json($data = [], $code = 200, $options = [])
 {
-    $response = new \think\response\Json($options);
+    return Response::create($data, 'json', $options)->code($code);
-    return $response->data($data)->code($code);
+}
+
+/**
+ * 获取\think\response\Jsonp对象实例
+ * @param mixed $data 返回的数据
+ * @param integer $code 状态码
+ * @param array $options 参数
+ * @return \think\response\Jsonp
+ */
+function jsonp($data = [], $code = 200, $options = [])
+{
+    return Response::create($data, 'jsonp', $options)->code($code);
 }
 
 /**
@@ -405,8 +416,7 @@ function json($data = [], $code = 200, $options = [])
  */
 function xml($data = [], $code = 200, $options = [])
 {
-    $response = new \think\response\Xml($options);
+    return Response::create($data, 'xml', $options)->code($code);
-    return $response->data($data)->code($code);
 }
 
 /**
@@ -418,6 +428,6 @@ function xml($data = [], $code = 200, $options = [])
  */
 function redirect($url = [], $code = 200, $params = [])
 {
-    $response = new \think\response\Redirect();
+    $response = Response::create($url, 'redirect')->code($code)->params($params);
-    return $response->data($url)->code($code)->params($params);
+    throw new HttpResponseException($response);
 }

library/think/App.php

@@ -117,12 +117,7 @@ class App
                 // 监听app_end
                 APP_HOOK && Hook::listen('app_end', $data);
                 $type = IS_AJAX ? Config::get('default_ajax_return') : Config::get('default_return_type');
-                if (in_array(strtolower($type), ['json', 'jsonp', 'xml'])) {
+                return Response::create($data, $type)->send();
-                    $class = '\\think\\response\\' . ucfirst($type);
-                } else {
-                    $class = '\\think\\Response';
-                }
-                return (new $class($data, $type))->send();
             }
         }
     }

library/think/Response.php

@@ -20,8 +20,6 @@ class Response
     // 输出数据
     protected $data;
     protected $type;
-    // 是否exit
-    protected $isExit = false;
     // 当前的contentType
     protected $contentType;
     // 可用的输出类型
@@ -42,7 +40,9 @@ class Response
     /**
      * 架构函数
      * @access public
-     * @param array $options 参数
+     * @param mixed $data 输出数据
+     * @param string $type 输出类型
+     * @param array $options 输出参数
      */
     public function __construct($data = [], $type = '', $options = [])
     {
@@ -56,6 +56,28 @@ class Response
         $this->options = array_merge($this->options, $options);
     }
 
+    /**
+     * 创建Response对象
+     * @access public
+     * @param mixed $data 输出数据
+     * @param string $type 输出类型
+     * @param array $options 输出参数
+     */
+    public static function create($data = [], $type = '', $options = [])
+    {
+        $type = strtolower($type ?: (IS_AJAX ? 'json' : 'html'));
+        if (!isset(self::$instance[$type])) {
+            $class = '\\think\response\\' . ucfirst($type);
+            if (class_exists($class)) {
+                $response = new $class($data, $type, $options);
+            } else {
+                $response = new static($data, $type, $options);
+            }
+            self::$instance[$type] = $response;
+        }
+        return self::$instance[$type];
+    }
+
     /**
      * 发送数据到客户端
      * @access public
@@ -89,12 +111,8 @@ class Response
             }
         }
         echo $data;
-        if ($this->isExit) {
-            exit;
-        } else {
         return $data;
     }
-    }
 
     /**
      * 处理数据
@@ -143,18 +161,6 @@ class Response
         return $this;
     }
 
-    /**
-     * 输出是否exit设置
-     * @access public
-     * @param bool $exit 是否退出
-     * @return $this
-     */
-    public function isExit($exit)
-    {
-        $this->isExit = (boolean) $exit;
-        return $this;
-    }
-
     /**
      * 返回封装后的API数据到客户端
      * @access public
@@ -283,4 +289,13 @@ class Response
     {
         return $this->data;
     }
+
+    /**
+     * 获取输出类型
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
 }

library/think/controller/Rest.php

@@ -12,7 +12,6 @@
 namespace think\controller;
 
 use think\Response;
-use think\response\Json;
 
 abstract class Rest
 {
@@ -93,11 +92,7 @@ abstract class Rest
      */
     protected function response($data, $type = 'json', $code = 200)
     {
-        if('json'==$type){
+        return Response::create($data, $type)->code($code);
-            return (new Json($data))->code($code);
-        }else{
-            return (new Response($data,$type))->code($code);
-        }
     }
 
     /**

library/think/response/Redirect.php

@@ -34,6 +34,7 @@ class Redirect extends Response
         $url                           = preg_match('/^(https?:|\/)/', $data) ? $data : Url::build($data, $this->params);
         $this->header['Location']      = $url;
         $this->header['status']        = isset($this->header['status']) ? $this->header['status'] : 301;
+        $this->header['Cache-control'] = 'no-cache,must-revalidate';
         return;
     }
 

library/traits/controller/Jump.php

@@ -17,8 +17,6 @@ namespace traits\controller;
 use think\Config;
 use think\exception\HttpResponseException;
 use think\Response;
-use think\response\Json;
-use think\response\Jsonp;
 use think\response\Redirect;
 use think\View as ViewTemplate;
 
@@ -49,21 +47,11 @@ trait Jump
         ];
 
         $type = IS_AJAX ? Config::get('default_ajax_return') : Config::get('default_return_type');
-
+        if ('html' == strtolower($type)) {
-        switch (strtolower($type)) {
-            case 'json':
-                $response = new Json($result);
-                break;
-            case 'jsonp':
-                $response = new Jsonp($result);
-                break;
-            case 'html':
             $result = ViewTemplate::instance(Config::get('template'), Config::get('view_replace_str'))
                 ->fetch(Config::get('dispatch_success_tmpl'), $result);
-            default:
-                $response = new Response($result, $type);
         }
-        return $response;
+        return Response::create($result, $type);
     }
 
     /**
@@ -91,20 +79,11 @@ trait Jump
         ];
 
         $type = IS_AJAX ? Config::get('default_ajax_return') : Config::get('default_return_type');
-
+        if ('html' == strtolower($type)) {
-        switch (strtolower($type)) {
-            case 'json':
-                $response = new Json($result);
-                break;
-            case 'jsonp':
-                $response = new Jsonp($result);
-                break;
-            case 'html':
             $result = ViewTemplate::instance(Config::get('template'), Config::get('view_replace_str'))
                 ->fetch(Config::get('dispatch_error_tmpl'), $result);
-            default:
-                $response = new Response($result, $type);
         }
+        $response = Response::create($result, $type);
         throw new HttpResponseException($response);
     }
 
@@ -119,7 +98,7 @@ trait Jump
      */
     public function result($data, $code = 0, $msg = '', $type = '')
     {
-        return (new Response([], $type))->result($data, $code, $msg);
+        return Response::create([], $type)->result($data, $code, $msg);
     }
 
     /**
@@ -132,7 +111,9 @@ trait Jump
      */
     public function redirect($url, $code = 301, $params = [])
     {
-        return (new Redirect($url))->code($code)->params($params);
+        $response = new Redirect($url);
+        $response->code($code)->params($params);
+        throw new HttpResponseException($response);
     }
 
 }