diff --git a/app/Admin/Controllers/v3/SystemConfigController.php b/app/Admin/Controllers/v3/SystemConfigController.php
index 3d472d7..4ee820b 100644
--- a/app/Admin/Controllers/v3/SystemConfigController.php
+++ b/app/Admin/Controllers/v3/SystemConfigController.php
@@ -8,9 +8,12 @@ use Dcat\Admin\Grid;
 use Dcat\Admin\Show;
 use Dcat\Admin\Controllers\AdminController;
 use App\Models\v3\SystemConfig as SystemConfigModel;
+use App\Libs\SsdbClient;
+use App\Constants\v3\SsdbKeys;
 
 class SystemConfigController extends AdminController
 {
+
     /**
      * Make a grid builder.
      *
@@ -47,10 +50,15 @@ class SystemConfigController extends AdminController
     protected function detail($id)
     {
         return Show::make($id, new SystemConfig(), function (Show $show) {
+            $menuName = $show->model()->menu_name;
             $show->field('id');
             $show->field('menu_name');
             $show->field('category_text');
-            $show->field('value');
+            $show->field('value')->width(6);
+            if($menuName == 'initial_delivery_amount'){
+                $delivery =  SsdbClient::client()->get(SsdbKeys::INTIAL_DELIVERY_AMOUNT);
+                $show->field('value_text','已存ssdb的值：')->width(6)->value($delivery);
+            }
             $show->field('info');
             $show->field('desc');
             $show->field('sort');
@@ -68,20 +76,32 @@ class SystemConfigController extends AdminController
     protected function form()
     {
         return Form::make(new SystemConfig(), function (Form $form) {
+            $menuName = $form->model()->menu_name;
             $form->hidden('id');
             
             $form->text('menu_name')->width(4)->required()->rules('regex:/^[0-9a-z_]{1,}$/',['regex'=>'只能输入数字、小写字母和下划线'])->help('本字段在添加成功后不能编辑！');
             $form->select('category')->width(4)->options(SystemConfigModel::$_CATEGORY);
-            $form->text('value')->required()->width(6)->maxLength(100);
+            $deliveryForm = $form->text('value')->required()->width(6)->maxLength(100);
+
+            if($menuName == 'initial_delivery_amount'){
+                $delivery =  SsdbClient::client()->get(SsdbKeys::INTIAL_DELIVERY_AMOUNT);
+                $deliveryForm->help('已存ssdb的值：'.$delivery);
+            }
+
             $form->text('info')->maxLength(255);
             $form->text('desc')->maxLength(500);
             $form->number('sort')->width(2)->default(0);
 
             $form->saving(function(Form $form){
                 $id = $form->input('id');
-                if($id && $form->input('menu_name') ){
+                $menuName = $form->input('menu_name');
+                if($id && $menuName ){
                     $form->deleteInput('menu_name');
                 }
+                if($id && $menuName == 'initial_delivery_amount'){
+                    $delivery = $form->input('value');
+                    SsdbClient::client()->set(SsdbKeys::INTIAL_DELIVERY_AMOUNT,$delivery);
+                }
             });
             $form->switch('status')
                 ->customFormat(function ($v) {
diff --git a/app/Admin/Forms/CategoryTieForm.php b/app/Admin/Forms/CategoryTieForm.php
index cd8f37f..9db8732 100644
--- a/app/Admin/Forms/CategoryTieForm.php
+++ b/app/Admin/Forms/CategoryTieForm.php
@@ -10,9 +10,6 @@ use Illuminate\Support\Facades\DB;
 
 class CategoryTieForm extends Form
 {
-
-    protected $ssdb;
-
     /**
      * Handle the form request.
      *
@@ -37,9 +34,9 @@ class CategoryTieForm extends Form
            
             if(count($data) > 0){
 
-                $this->ssdb->client()->hclear('applet_index_category');
+                SsdbClient::client()->hclear('applet_index_category');
 
-                $category = $this->ssdb->client()->multi_hset('applet_index_category',$data);
+                $category = SsdbClient::client()->multi_hset('applet_index_category',$data);
 
                 if($category === false){
                     return $this->error('绑定失败');
@@ -55,8 +52,7 @@ class CategoryTieForm extends Form
      */
     public function form()
     {
-        $this->ssdb = new SsdbClient();
-        $category = $this->ssdb->client()->hgetall('applet_index_category');
+        $category = SsdbClient::client()->hgetall('applet_index_category');
         $select = array_keys($category);
 
         // 只查一级
diff --git a/app/Admin/Forms/CouponTieForm.php b/app/Admin/Forms/CouponTieForm.php
index 7d27d13..7ce64ec 100644
--- a/app/Admin/Forms/CouponTieForm.php
+++ b/app/Admin/Forms/CouponTieForm.php
@@ -8,11 +8,6 @@ use App\Libs\SsdbClient;
 
 class CouponTieForm extends Form
 {
-    /**
-     * 
-    */
-    protected $ssdb;
-
     /**
      * Handle the form request.
      *
@@ -29,7 +24,7 @@ class CouponTieForm extends Form
             'repay'  => $input['repay'],
         ];
         
-        $coupon = $this->ssdb->client()->multi_hset('coupon_rebate_activity',$data);
+        $coupon = SsdbClient::client()->multi_hset('coupon_rebate_activity',$data);
         if($coupon === false){
             return $this->error('修改失败');
         }
@@ -42,8 +37,7 @@ class CouponTieForm extends Form
      */
     public function form()
     {
-        $this->ssdb = new SsdbClient();
-        $coupon = $this->ssdb->client()->hgetall('coupon_rebate_activity');
+        $coupon = SsdbClient::client()->hgetall('coupon_rebate_activity');
         if(empty($coupon)){
             $coupon = [
                 'activity'=> 0,
diff --git a/app/Constants/v3/SsdbKeys.php b/app/Constants/v3/SsdbKeys.php
new file mode 100644
index 0000000..cd38925
--- /dev/null
+++ b/app/Constants/v3/SsdbKeys.php
@@ -0,0 +1,74 @@
+<?php
+
+namespace App\Constants\v3;
+
+/**
+ * @Constants
+ */
+class SsdbKeys
+{
+    /**
+     * @Message("短信验证码")
+     */
+    const VERIFY_CODE = 'verify_code_';
+
+    /**
+     * @Message("商品月销")
+     */
+    const GOODS_MONTH_SALES = 'goods_m_sales_';
+
+    /**
+     * @Message("商户月销")
+     */
+    const STORE_MONTH_SALES = 'store_m_sales_';
+
+    /**
+     * @Message("收藏店铺")
+     */
+    const COLLECT_STORE_USER = 'collect_store_user_';
+
+    /**
+     * @Message("用户收藏店铺数量")
+     */
+    const COUNT_COLLECT_STORE_USER = 'count_collect_store_user_';
+
+    /**
+     * @Message("店铺被收藏数量")
+     */
+    const COUNT_COLLECT_STORE = 'count_collect_store_';
+
+    /**
+     * @Message("首页分类")
+     */
+    const APPLET_INDEX_CATEGORY = 'applet_index_category';
+
+    /**
+     * @Message("用户信息")
+     */
+    const USER_INFO = 'user_info_';
+
+    /**
+     * @Message("用户活动商品限购记录")
+     */
+    const ACTIVITY_GOODS_BUY_RECORD = 'activity_goods_buy_record_';
+
+    /**
+     * @Message("优惠券返券活动")
+     */
+    const COUPON_REBATE_ACTIVITY = 'coupon_rebate_activity';
+
+    /**
+     * @Message("优惠券返券领券")
+     */
+    const COUPON_REBATE_RECEIVE = 'coupon_rebate_receive_';
+
+    /**
+     * @Message("优惠券返券列表")
+     */
+    const COUPON_REBATE_LIST = 'coupon_rebate_list_';
+
+    /**
+     * @Message("起送价")
+     */
+    const INTIAL_DELIVERY_AMOUNT = 'intial_delivery_amount';
+}
\ No newline at end of file