diff --git a/application/index/controller/Index.php b/application/index/controller/Index.php
index 2a95384d5..ca70a9d5b 100644
--- a/application/index/controller/Index.php
+++ b/application/index/controller/Index.php
@@ -14,9 +14,7 @@
 
 namespace app\index\controller;
 
-use service\WechatService;
 use think\Controller;
-use WeChat\Pay;
 
 /**
  * 应用入口控制器
@@ -29,52 +27,4 @@ class Index extends Controller
     {
         $this->redirect('@admin/login');
     }
-
-    public function pay()
-    {
-        $wechat = new Pay(config('wechat.'));
-        $openid = WechatService::webOauth($this->request->url(true), 0)['openid'];
-        $options = [
-            'body'             => '测试商品',
-            'out_trade_no'     => time(),
-            'total_fee'        => '1',
-            'openid'           => $openid,
-            'trade_type'       => 'JSAPI',
-            'notify_url'       => 'http://a.com/text.html',
-            'spbill_create_ip' => '127.0.0.1',
-        ];
-        // 生成预支付码
-        $result = $wechat->createOrder($options);
-        // 创建JSAPI参数签名
-        $options = $wechat->createParamsForJsApi($result['prepay_id']);
-        $optionJSON = json_encode($options, JSON_UNESCAPED_UNICODE);
-        // JSSDK 签名配置
-        $configJSON = json_encode(WechatService::webJsSDK(), JSON_UNESCAPED_UNICODE);
-
-        echo '<pre>';
-        echo "当前用户OPENID: {$openid}";
-        echo "\n--- 创建预支付码 ---\n";
-        var_export($result);
-        echo '</pre>';
-
-        echo '<pre>';
-        echo "\n\n--- JSAPI 及 H5 参数 ---\n";
-        var_export($options);
-        echo '</pre>';
-        echo "<button id='paytest' type='button'>JSAPI支付</button>";
-        echo "
-        <script src='//res.wx.qq.com/open/js/jweixin-1.2.0.js'></script>
-        <script>
-            wx.config($configJSON);
-            document.getElementById('paytest').onclick = function(){
-                var options = $optionJSON;
-                alert(JSON.stringify(options));
-                options.success = function(){
-                    alert('支付成功');
-                }
-                wx.chooseWXPay(options);
-            }
-        </script>";
-    }
-
 }
diff --git a/application/store/controller/wechat/Demo.php b/application/store/controller/wechat/Demo.php
new file mode 100644
index 000000000..710fb9462
--- /dev/null
+++ b/application/store/controller/wechat/Demo.php
@@ -0,0 +1,81 @@
+<?php
+
+// +----------------------------------------------------------------------
+// | Think.Admin
+// +----------------------------------------------------------------------
+// | 版权所有 2014~2017 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
+// +----------------------------------------------------------------------
+// | 官方网站: http://think.ctolog.com
+// +----------------------------------------------------------------------
+// | 开源协议 ( https://mit-license.org )
+// +----------------------------------------------------------------------
+// | github开源项目：https://github.com/zoujingli/Think.Admin
+// +----------------------------------------------------------------------
+
+namespace app\store\controller\wechat;
+
+use service\WechatService;
+use WeChat\Pay;
+
+/**
+ * 微信功能demo
+ * Class Demo
+ * @package app\store\controller\wechat
+ */
+class Demo
+{
+    /**
+     * 公众号JSAPI支付测试
+     * @link wx-demo-jsapi
+     * @throws \WeChat\Exceptions\InvalidResponseException
+     * @throws \WeChat\Exceptions\LocalCacheException
+     * @throws \think\Exception
+     * @throws \think\exception\PDOException
+     */
+    public function jsapi()
+    {
+        $wechat = new Pay(config('wechat.'));
+        $openid = WechatService::webOauth(request()->url(true), 0)['openid'];
+        $options = [
+            'body'             => '测试商品',
+            'out_trade_no'     => time(),
+            'total_fee'        => '1',
+            'openid'           => $openid,
+            'trade_type'       => 'JSAPI',
+            'notify_url'       => 'http://a.com/text.html',
+            'spbill_create_ip' => '127.0.0.1',
+        ];
+        // 生成预支付码
+        $result = $wechat->createOrder($options);
+        // 创建JSAPI参数签名
+        $options = $wechat->createParamsForJsApi($result['prepay_id']);
+        $optionJSON = json_encode($options, JSON_UNESCAPED_UNICODE);
+        // JSSDK 签名配置
+        $configJSON = json_encode(WechatService::webJsSDK(), JSON_UNESCAPED_UNICODE);
+
+        echo '<pre>';
+        echo "当前用户OPENID: {$openid}";
+        echo "\n--- 创建预支付码 ---\n";
+        var_export($result);
+        echo '</pre>';
+
+        echo '<pre>';
+        echo "\n\n--- JSAPI 及 H5 参数 ---\n";
+        var_export($options);
+        echo '</pre>';
+        echo "<button id='paytest' type='button'>JSAPI支付测试</button>";
+        echo "
+        <script src='//res.wx.qq.com/open/js/jweixin-1.2.0.js'></script>
+        <script>
+            wx.config($configJSON);
+            document.getElementById('paytest').onclick = function(){
+                var options = $optionJSON;
+                options.success = function(){
+                    alert('支付成功');
+                }
+                wx.chooseWXPay(options);
+            }
+        </script>";
+    }
+
+}
\ No newline at end of file
diff --git a/application/store/controller/wechat/Index.php b/application/store/controller/wechat/Index.php
index 77efed4f9..b1dffc627 100644
--- a/application/store/controller/wechat/Index.php
+++ b/application/store/controller/wechat/Index.php
@@ -1,10 +1,16 @@
 <?php
-/**
- * Created by PhpStorm.
- * User: Anyon
- * Date: 2018/5/3
- * Time: 18:42
- */
+
+// +----------------------------------------------------------------------
+// | Think.Admin
+// +----------------------------------------------------------------------
+// | 版权所有 2014~2017 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
+// +----------------------------------------------------------------------
+// | 官方网站: http://think.ctolog.com
+// +----------------------------------------------------------------------
+// | 开源协议 ( https://mit-license.org )
+// +----------------------------------------------------------------------
+// | github开源项目：https://github.com/zoujingli/Think.Admin
+// +----------------------------------------------------------------------
 
 namespace app\store\controller\wechat;