diff --git a/internal/logic/reward/reward.go b/internal/logic/reward/reward.go
index 4dfed28..3a35ef1 100644
--- a/internal/logic/reward/reward.go
+++ b/internal/logic/reward/reward.go
@@ -3,6 +3,7 @@ package reward
 import (
 	"context"
 	"fmt"
+	"github.com/gogf/gf/v2/os/gtime"
 	"server/internal/consts"
 	"server/internal/dao"
 	"server/internal/model"
@@ -61,7 +62,7 @@ func (s *sReward) CreateSystemReward(ctx context.Context, in *model.RewardCreate
 
 // CreateStoreReward 创建门店奖励
 func (s *sReward) CreateStoreReward(ctx context.Context, in *model.RewardCreateIn) (out *model.CreateOut, err error) {
-	if in.OperatorRole != consts.MerchantRoleCode && in.OperatorRole != consts.AdminRoleCode {
+	if in.OperatorRole != consts.MerchantRoleCode && in.OperatorRole != consts.StoreRoleCode {
 		return nil, ecode.Params.Sub("只有管理员和商户才能创建门店奖励")
 	}
 	// 验证 OperatorId 对 门店 id 是否存在权限
@@ -143,7 +144,59 @@ func (s *sReward) ListSystemReward(ctx context.Context, in *model.RewardListIn)
 
 // ListStoreReward 查询门店奖励列表
 func (s *sReward) ListStoreReward(ctx context.Context, in *model.RewardListIn) (out *model.RewardListOut, err error) {
-	return
+	// 商户可以查询下属门店的所有商品信息，商户只能查询自己的门店商品信息
+	if in.OperatorRole != consts.MerchantRoleCode && in.OperatorRole != consts.StoreRoleCode {
+		return nil, ecode.Params.Sub("只有管理员和商户才能查询门店奖励")
+	}
+	if in.OperatorRole == consts.MerchantRoleCode {
+		// 获取商户管理员所属商户 id，根据 商户 id 和门店 id 查询记录是否
+		exist, err := dao.MerchantAdmins.Ctx(ctx).LeftJoin(
+			dao.Stores.Table(),
+			fmt.Sprintf("%s.%s=%s.%s", dao.Stores.Table(), dao.Stores.Columns().MerchantId, dao.MerchantAdmins.Table(), dao.MerchantAdmins.Columns().MerchantId),
+		).WherePri(in.StoreID).Exist()
+		if err != nil {
+			return nil, gerror.Wrap(err, "检查商户权限失败")
+		}
+		if !exist {
+			return nil, ecode.Params.Sub("商户权限不足")
+		}
+	}
+
+	// 构建查询
+	query := dao.Rewards.Ctx(ctx).LeftJoin(
+		dao.StoreRewards.Table(),
+		fmt.Sprintf("%s.%s=%s.%s", dao.Rewards.Table(), dao.Rewards.Columns().Id, dao.StoreRewards.Table(), dao.StoreRewards.Columns().RewardId),
+	).Where(dao.Rewards.Columns().RewardScope, consts.StoreReward)
+
+	// 应用过滤条件
+	if in.StoreID != nil && *in.StoreID > 0 {
+		query = query.Where(dao.StoreRewards.Columns().StoreId, *in.StoreID)
+	}
+	if in.RewardTypeID > 0 {
+		query = query.Where(dao.Rewards.Columns().RewardTypeId, in.RewardTypeID)
+	}
+	if in.Name != "" {
+		query = query.WhereLike(dao.Rewards.Columns().Name, "%"+in.Name+"%")
+	}
+	if in.Status > 0 {
+		query = query.Where(dao.Rewards.Columns().Status, in.Status)
+	}
+	if in.RewardScope > 0 {
+		query = query.Where(dao.Rewards.Columns().RewardScope, in.RewardScope)
+	}
+
+	// 查询奖励列表
+	list := make([]model.Reward, 0)
+	var total int
+	err = query.Fields(dao.Rewards.Columns()).Page(in.Page, in.Size).ScanAndCount(&list, &total, false)
+	if err != nil {
+		return nil, ecode.Fail.Sub("查询奖励列表失败")
+	}
+
+	return &model.RewardListOut{
+		List:  list,
+		Total: total,
+	}, nil
 }
 
 // UpdateSystemReward 更新系统奖励
@@ -153,7 +206,91 @@ func (s *sReward) UpdateSystemReward(ctx context.Context, in *model.RewardUpdate
 
 // UpdateStoreReward 更新门店奖励
 func (s *sReward) UpdateStoreReward(ctx context.Context, in *model.RewardUpdateIn) (out *model.UpdateOut, err error) {
-	return
+	if in.OperatorRole != consts.MerchantRoleCode && in.OperatorRole != consts.StoreRoleCode {
+		return nil, ecode.Params.Sub("只有管理员和商户才能更新门店奖励")
+	}
+	// 1. 如果是门店管理员，只需要更新奖励信息即可
+	// 2. 如果是商户管理员，更新奖励信息，同时将 StoreIds 中id 不在门店关系表的数据删除
+
+	// 验证奖励是否存在且为门店奖励
+	exist, err := dao.Rewards.Ctx(ctx).Where("id = ? AND reward_scope = ? AND deleted_at IS NULL", in.ID, consts.StoreReward).Exist()
+	if err != nil {
+		return nil, ecode.Fail.Sub("检查奖励是否存在失败")
+	}
+	if !exist {
+		return nil, ecode.Params.Sub("门店奖励不存在或已删除")
+	}
+
+	if in.Name == "" {
+		return nil, ecode.Params.Sub("奖励名称不能为空")
+	}
+	exist, err = dao.RewardTypes.Ctx(ctx).WherePri(in.RewardTypeID).Exist()
+	if err != nil {
+		return nil, ecode.Fail.Sub("检查奖励类型失败")
+	}
+	if !exist {
+		return nil, ecode.Params.Sub("奖励类型不存在")
+	}
+
+	// 使用事务确保数据一致性
+	err = dao.Rewards.Transaction(ctx, func(ctx context.Context, tx gdb.TX) error {
+		// 更新 rewards 表
+		_, err := tx.Model(dao.Rewards).Data(do.Rewards{
+			RewardTypeId: in.RewardTypeID,
+			Name:         in.Name,
+			Description:  in.Description,
+			Status:       in.Status,
+			Stock:        in.Stock,
+			StartAt:      in.StartAt,
+			ExpireAt:     in.ExpireAt,
+			UpdatedAt:    gtime.Now(),
+		}).Where("id = ?", in.ID).OmitEmptyData().Update()
+		if err != nil {
+			return ecode.Fail.Sub("更新奖励信息失败")
+		}
+
+		// 门店管理员不修改门店关联
+		if in.OperatorRole == consts.MerchantRoleCode {
+			return nil
+		}
+
+		// 验证 StoreIDs 是否存在
+		count, err := dao.Stores.Ctx(ctx).WhereIn("id", in.StoreIDs).Count()
+		if err != nil {
+			return ecode.Fail.Sub("检查门店ID失败")
+		}
+		if count != len(in.StoreIDs) {
+			return ecode.Params.Sub("存在无效的门店ID")
+		}
+
+		// 删除旧的门店关联
+		_, err = tx.Model(dao.StoreRewards).Where(do.StoreRewards{RewardId: in.ID}).Delete()
+		if err != nil {
+			return ecode.Fail.Sub("删除旧门店关联失败")
+		}
+
+		// 插入新的门店关联
+		storeRewardData := make([]do.StoreRewards, len(in.StoreIDs))
+		for i, storeID := range in.StoreIDs {
+			storeRewardData[i] = do.StoreRewards{
+				StoreId:  storeID,
+				RewardId: in.ID,
+			}
+		}
+		_, err = tx.Model(dao.StoreRewards).Data(storeRewardData).Insert()
+		if err != nil {
+			return ecode.Fail.Sub("关联门店失败")
+		}
+
+		return nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return &model.UpdateOut{
+		Success: true,
+	}, nil
 }
 
 // DeleteSystemReward 删除系统奖励
@@ -163,7 +300,55 @@ func (s *sReward) DeleteSystemReward(ctx context.Context, in *model.RewardDelete
 
 // DeleteStoreReward 删除门店奖励
 func (s *sReward) DeleteStoreReward(ctx context.Context, in *model.RewardDeleteIn) (out *model.DeleteOut, err error) {
-	return
+
+	// 验证操作者角色
+	if in.OperatorRole != consts.MerchantRoleCode && in.OperatorRole != consts.StoreRoleCode {
+		return nil, ecode.Params.Sub("只有管理员和商户才能删除门店奖励")
+	}
+
+	// 验证奖励是否存在且为门店奖励
+	exist, err := dao.Rewards.Ctx(ctx).WherePri(in.ID).Where(do.Rewards{RewardScope: consts.StoreReward}).Exist()
+	if err != nil {
+		return nil, ecode.Fail.Sub("检查奖励是否存在失败")
+	}
+	if !exist {
+		return nil, ecode.Params.Sub("门店奖励不存在或已删除")
+	}
+
+	storeIds := make([]int64, 0)
+	if in.OperatorRole == consts.MerchantRoleCode {
+		array, err := dao.MerchantAdmins.Ctx(ctx).LeftJoin(
+			dao.Stores.Table(),
+			fmt.Sprintf("%s.%s=%s.%s", dao.MerchantAdmins.Table(), dao.MerchantAdmins.Columns().MerchantId, dao.Stores.Table(), dao.Stores.Columns().MerchantId),
+		).Where(do.MerchantAdmins{Id: in.OperatorId}).Fields(dao.Stores.Columns().Id).Array()
+		if err != nil {
+			return nil, ecode.Fail.Sub("查询商户门店失败")
+		}
+		for _, value := range array {
+			storeIds = append(storeIds, value.Int64())
+		}
+	} else {
+		value, err := dao.StoreAdmins.Ctx(ctx).LeftJoin().WherePri(in.OperatorId).Fields(dao.StoreRewards.Columns().StoreId).Value()
+		if err != nil {
+			return nil, ecode.Fail.Sub("查询门店失败")
+		}
+		storeIds = append(storeIds, value.Int64())
+	}
+	if err = dao.Rewards.Transaction(ctx, func(ctx context.Context, tx gdb.TX) error {
+		if _, err := dao.Rewards.Ctx(ctx).WherePri(in.ID).Delete(); err != nil {
+			return ecode.Fail.Sub("删除奖励失败")
+		}
+		if _, err := dao.StoreRewards.Ctx(ctx).Where(do.StoreRewards{RewardId: in.ID}).WhereIn(dao.StoreRewards.Columns().StoreId, storeIds).Delete(); err != nil {
+			return ecode.Fail.Sub("删除门店奖励关联失败")
+		}
+		return nil
+	}); err != nil {
+		return nil, err
+	}
+
+	return &model.DeleteOut{
+		Success: true,
+	}, nil
 }
 
 func (s *sReward) Detail(ctx context.Context, in *model.RewardDetailIn) (out *model.RewardDetailOut, err error) {
diff --git a/internal/model/reward.go b/internal/model/reward.go
index aabee64..b0aad00 100644
--- a/internal/model/reward.go
+++ b/internal/model/reward.go
@@ -1,11 +1,13 @@
 package model
 
 import (
+	"github.com/gogf/gf/v2/frame/g"
 	"github.com/gogf/gf/v2/os/gtime"
 )
 
 // Reward 奖励信息
 type Reward struct {
+	g.Meta       `orm:"table:rewards"`
 	ID           int64       `json:"id"            orm:"id,primary"`                      // 奖励ID
 	RewardTypeID int64       `json:"rewardTypeId"  orm:"reward_type_id,not null"`         // 奖励类型ID
 	RewardScope  int         `json:"rewardScope"   orm:"reward_scope,not null,default:2"` // 奖励范围：1=系统奖励，2=门店奖励
@@ -34,6 +36,8 @@ type RewardCreateIn struct {
 
 type RewardUpdateIn struct {
 	ID           int64       // 奖励ID
+	OperatorId   int64       // 操作人ID
+	OperatorRole string      // 操作人角色
 	RewardTypeID int64       // 奖励类型ID
 	RewardScope  int         // 奖励范围：1=系统奖励，2=门店奖励
 	Name         string      // 奖励名称
@@ -46,6 +50,8 @@ type RewardUpdateIn struct {
 }
 
 type RewardListIn struct {
+	OperatorId   int64  // 操作人ID
+	OperatorRole string // 操作人角色
 	Page         int    // 页码
 	Size         int    // 每页数量
 	StoreID      *int64 // 门店ID（用于过滤门店可见的奖励）
@@ -61,7 +67,9 @@ type RewardListOut struct {
 }
 
 type RewardDeleteIn struct {
-	ID int64 // 奖励ID
+	ID           int64  // 奖励ID
+	OperatorId   int64  // 操作人ID
+	OperatorRole string // 操作人角色
 }
 
 type RewardDetailIn struct {