diff --git a/src/admin/controllers/shop_cfg.controller.ts b/src/admin/controllers/shop_cfg.controller.ts
new file mode 100644
index 0000000..4b66e62
--- /dev/null
+++ b/src/admin/controllers/shop_cfg.controller.ts
@@ -0,0 +1,56 @@
+import BaseController from '../../common/base.controller'
+import { permission, router } from '../../decorators/router'
+import { ZError } from '../../common/ZError'
+import { ShopCfg } from '../../models/shop/ShopCfg'
+
+class ShopCfgController extends BaseController {
+  @permission('shop:edit')
+  @router('post /api/shop/lottery')
+  async lottery_list(req, res) {
+    let { shop } = req.params
+    if (!shop) {
+      throw new ZError(11, 'params mismatch')
+    }
+    let data = (await ShopCfg.findOrCreate({ shop })).doc
+    let cfg = data.lottery_cfgs || []
+    return cfg
+  }
+
+  @permission('shop:edit')
+  @router('post /api/shop/lottery_update')
+  async lottery_save(req, res) {
+    let { shop, cfgs } = req.params
+    if (!shop) {
+      throw new ZError(11, 'params mismatch')
+    }
+    let data = (await ShopCfg.findOrCreate({ shop })).doc
+    data.lottery_cfgs = cfgs
+    await data.save()
+    return {}
+  }
+
+  @permission('shop:edit')
+  @router('post /api/shop/share')
+  async share_list(req, res) {
+    let { shop } = req.params
+    if (!shop) {
+      throw new ZError(11, 'params mismatch')
+    }
+    let data = (await ShopCfg.findOrCreate({ shop })).doc
+    let cfg = data.share_cfgs || []
+    return cfg
+  }
+
+  @permission('shop:edit')
+  @router('post /api/shop/share_update')
+  async share_save(req, res) {
+    let { shop, cfgs } = req.params
+    if (!shop) {
+      throw new ZError(11, 'params mismatch')
+    }
+    let data = (await ShopCfg.findOrCreate({ shop })).doc
+    data.share_cfgs = cfgs
+    await data.save()
+    return {}
+  }
+}
diff --git a/src/api/controllers/lottery.controller.ts b/src/api/controllers/lottery.controller.ts
index e17319a..0201ac2 100644
--- a/src/api/controllers/lottery.controller.ts
+++ b/src/api/controllers/lottery.controller.ts
@@ -6,7 +6,7 @@ import { ShopCfg } from '../../models/shop/ShopCfg'
 import { Coupon } from '../../models/shop/Coupon'
 import { getCouponUrl } from '../../services/File'
 import { UserItem } from '../../models/user/UserItem'
-import { LOTTERY_TICKET } from '../../constants/BaseConst'
+import { EMPTY, LOTTERY_TICKET } from '../../constants/BaseConst'
 import { UserReward } from '../../models/user/UserReward'
 import { random_prob } from '../../utils/number.util'
 
@@ -89,17 +89,19 @@ class LotteryController extends BaseController {
     }
     let idx = random_prob(arr)
     const reward = cfg.lottery_cfgs[idx]
-    let obj = await UserReward.saveOneRecord({
-      accountId,
-      shop: shop.id,
-      itemId: reward.coupon,
-      count: reward.count,
-      rewardId: reward._id + '',
-      activityId: 'lottery',
-      source: 'lottery',
-    })
     let rewardList = []
-    rewardList.push(obj)
+    if (reward.coupon !== EMPTY) {
+      let obj = await UserReward.saveOneRecord({
+        accountId,
+        shop: shop.id,
+        itemId: reward.coupon,
+        count: reward.count,
+        rewardId: reward._id + '',
+        activityId: 'lottery',
+        source: 'lottery',
+      })
+      rewardList.push(obj)
+    }
     return rewardList
   }
 }
diff --git a/src/constants/BaseConst.ts b/src/constants/BaseConst.ts
index e3bf2d8..7608cce 100644
--- a/src/constants/BaseConst.ts
+++ b/src/constants/BaseConst.ts
@@ -12,3 +12,4 @@ export class BaseConst {
 
 // 抽奖券的物品id
 export const LOTTERY_TICKET = 'lottery_ticket'
+export const EMPTY = 'empty'
diff --git a/src/models/shop/ShopCfg.ts b/src/models/shop/ShopCfg.ts
index 63b5b9f..632b859 100644
--- a/src/models/shop/ShopCfg.ts
+++ b/src/models/shop/ShopCfg.ts
@@ -5,6 +5,8 @@ import { Severity } from '@typegoose/typegoose/lib/internal/constants'
 import { Base } from '@typegoose/typegoose/lib/defaultClasses'
 
 export class ShareCfgClass extends Base {
+  @prop()
+  public id: number
   /**
    * 所需人数
    * @type {number}
@@ -30,6 +32,8 @@ export class ShareCfgClass extends Base {
 }
 
 export class LotteryCfgClass extends Base {
+  @prop()
+  public id: number
   /**
    * 获取概率
    * @type {number}