diff --git a/api/reward/reward.go b/api/reward/reward.go
index 57a55a4..907c53f 100644
--- a/api/reward/reward.go
+++ b/api/reward/reward.go
@@ -20,4 +20,5 @@ type IRewardV1 interface {
 	GetGoodsList(ctx context.Context, req *v1.GetGoodsListReq) (res *v1.GetGoodsListRes, err error)
 	GetGoods(ctx context.Context, req *v1.GetGoodsReq) (res *v1.GetGoodsRes, err error)
 	GetGoodsDetails(ctx context.Context, req *v1.GetGoodsDetailsReq) (res *v1.GetGoodsDetailsRes, err error)
+	OperateTaskReward(ctx context.Context, req *v1.OperateTaskRewardReq) (res *v1.OperateTaskRewardRes, err error)
 }
diff --git a/api/reward/v1/reward.go b/api/reward/v1/reward.go
index 13a3de7..4d84430 100644
--- a/api/reward/v1/reward.go
+++ b/api/reward/v1/reward.go
@@ -267,3 +267,13 @@ type GetGoodsDetailsReq struct {
 type GetGoodsDetailsRes struct {
 	Water interface{} `json:"water"  dc:"流水信息"`
 }
+
+type OperateTaskRewardReq struct {
+	g.Meta   `path:"/reward/addTaskReward" method:"post" tags:"Reward" summary:"添加任务奖励"`
+	Type     int   `json:"type" v:"required#操作类型只能为1或2,1是添加、2是删除" dc:"操作类型"`
+	TaskId   int64 `json:"taskId" v:"required#任务id不能为空" dc:"任务Id"`
+	RewardId int64 `json:"rewardId" v:"required#奖励id不能为空" dc:"奖励Id"`
+}
+type OperateTaskRewardRes struct {
+	Success bool `json:"success" dc:"是否成功"`
+}
diff --git a/internal/controller/reward/reward_v1_operate_task_reward.go b/internal/controller/reward/reward_v1_operate_task_reward.go
new file mode 100644
index 0000000..c12790a
--- /dev/null
+++ b/internal/controller/reward/reward_v1_operate_task_reward.go
@@ -0,0 +1,13 @@
+package reward
+
+import (
+	"context"
+	"github.com/gogf/gf/v2/errors/gcode"
+	"github.com/gogf/gf/v2/errors/gerror"
+
+	"server/api/reward/v1"
+)
+
+func (c *ControllerV1) OperateTaskReward(ctx context.Context, req *v1.OperateTaskRewardReq) (res *v1.OperateTaskRewardRes, err error) {
+	return nil, gerror.NewCode(gcode.CodeNotImplemented)
+}
diff --git a/internal/dao/internal/task_rewards.go b/internal/dao/internal/task_rewards.go
new file mode 100644
index 0000000..ea0ec0a
--- /dev/null
+++ b/internal/dao/internal/task_rewards.go
@@ -0,0 +1,75 @@
+// ==========================================================================
+// Code generated and maintained by GoFrame CLI tool. DO NOT EDIT.
+// ==========================================================================
+
+package internal
+
+import (
+	"context"
+
+	"github.com/gogf/gf/v2/database/gdb"
+	"github.com/gogf/gf/v2/frame/g"
+)
+
+// TaskRewardsDao is the data access object for the table task_rewards.
+type TaskRewardsDao struct {
+	table   string             // table is the underlying table name of the DAO.
+	group   string             // group is the database configuration group name of the current DAO.
+	columns TaskRewardsColumns // columns contains all the column names of Table for convenient usage.
+}
+
+// TaskRewardsColumns defines and stores column names for the table task_rewards.
+type TaskRewardsColumns struct {
+	TaskId   string // 任务ID
+	RewardId string // 奖励ID
+}
+
+// taskRewardsColumns holds the columns for the table task_rewards.
+var taskRewardsColumns = TaskRewardsColumns{
+	TaskId:   "task_id",
+	RewardId: "reward_id",
+}
+
+// NewTaskRewardsDao creates and returns a new DAO object for table data access.
+func NewTaskRewardsDao() *TaskRewardsDao {
+	return &TaskRewardsDao{
+		group:   "default",
+		table:   "task_rewards",
+		columns: taskRewardsColumns,
+	}
+}
+
+// DB retrieves and returns the underlying raw database management object of the current DAO.
+func (dao *TaskRewardsDao) DB() gdb.DB {
+	return g.DB(dao.group)
+}
+
+// Table returns the table name of the current DAO.
+func (dao *TaskRewardsDao) Table() string {
+	return dao.table
+}
+
+// Columns returns all column names of the current DAO.
+func (dao *TaskRewardsDao) Columns() TaskRewardsColumns {
+	return dao.columns
+}
+
+// Group returns the database configuration group name of the current DAO.
+func (dao *TaskRewardsDao) Group() string {
+	return dao.group
+}
+
+// Ctx creates and returns a Model for the current DAO. It automatically sets the context for the current operation.
+func (dao *TaskRewardsDao) Ctx(ctx context.Context) *gdb.Model {
+	return dao.DB().Model(dao.table).Safe().Ctx(ctx)
+}
+
+// Transaction wraps the transaction logic using function f.
+// It rolls back the transaction and returns the error if function f returns a non-nil error.
+// It commits the transaction and returns nil if function f returns nil.
+//
+// Note: Do not commit or roll back the transaction in function f,
+// as it is automatically handled by this function.
+func (dao *TaskRewardsDao) Transaction(ctx context.Context, f func(ctx context.Context, tx gdb.TX) error) (err error) {
+	return dao.Ctx(ctx).Transaction(ctx, f)
+}
diff --git a/internal/dao/task_rewards.go b/internal/dao/task_rewards.go
new file mode 100644
index 0000000..613e23b
--- /dev/null
+++ b/internal/dao/task_rewards.go
@@ -0,0 +1,27 @@
+// =================================================================================
+// This file is auto-generated by the GoFrame CLI tool. You may modify it as needed.
+// =================================================================================
+
+package dao
+
+import (
+	"server/internal/dao/internal"
+)
+
+// internalTaskRewardsDao is an internal type for wrapping the internal DAO implementation.
+type internalTaskRewardsDao = *internal.TaskRewardsDao
+
+// taskRewardsDao is the data access object for the table task_rewards.
+// You can define custom methods on it to extend its functionality as needed.
+type taskRewardsDao struct {
+	internalTaskRewardsDao
+}
+
+var (
+	// TaskRewards is a globally accessible object for table task_rewards operations.
+	TaskRewards = taskRewardsDao{
+		internal.NewTaskRewardsDao(),
+	}
+)
+
+// Add your custom methods and functionality below.
diff --git a/internal/model/do/task_rewards.go b/internal/model/do/task_rewards.go
new file mode 100644
index 0000000..5be04b1
--- /dev/null
+++ b/internal/model/do/task_rewards.go
@@ -0,0 +1,16 @@
+// =================================================================================
+// Code generated and maintained by GoFrame CLI tool. DO NOT EDIT.
+// =================================================================================
+
+package do
+
+import (
+	"github.com/gogf/gf/v2/frame/g"
+)
+
+// TaskRewards is the golang structure of table task_rewards for DAO operations like Where/Data.
+type TaskRewards struct {
+	g.Meta   `orm:"table:task_rewards, do:true"`
+	TaskId   interface{} // 任务ID
+	RewardId interface{} // 奖励ID
+}
diff --git a/internal/model/entity/task_rewards.go b/internal/model/entity/task_rewards.go
new file mode 100644
index 0000000..334fe86
--- /dev/null
+++ b/internal/model/entity/task_rewards.go
@@ -0,0 +1,11 @@
+// =================================================================================
+// Code generated and maintained by GoFrame CLI tool. DO NOT EDIT.
+// =================================================================================
+
+package entity
+
+// TaskRewards is the golang structure for table task_rewards.
+type TaskRewards struct {
+	TaskId   int64 `json:"taskId"   orm:"task_id"   description:"任务ID"` // 任务ID
+	RewardId int64 `json:"rewardId" orm:"reward_id" description:"奖励ID"` // 奖励ID
+}
diff --git a/internal/service/reward.go b/internal/service/reward.go
index 1361304..76d8523 100644
--- a/internal/service/reward.go
+++ b/internal/service/reward.go
@@ -27,6 +27,7 @@ type (
 		GetGoods(ctx context.Context, in *model.GetGoodsGetIn) (out *model.GoodsGetOut, err error)
 		// GetGoodsDetails 物品详情
 		GetGoodsDetails(ctx context.Context, in *model.GetGoodsDetailsIn) (out *model.QueryUserGoodsDetailResponse, err error)
+		OperateTaskReward(ctx context.Context, in *model.OperateTaskRewardIn) (out *model.OperateTaskRewardOut, err error)
 	}
 )
 
diff --git a/internal/service/reward_type.go b/internal/service/reward_type.go
index 58c8ea9..3fa9ad3 100644
--- a/internal/service/reward_type.go
+++ b/internal/service/reward_type.go
@@ -16,9 +16,9 @@ type (
 		Create(ctx context.Context, in *model.RewardTypeCreateIn) (out *model.RewardTypeCreateOut, err error)
 		// Update 更新奖励类型
 		Update(ctx context.Context, in *model.RewardTypeUpdateIn) (out *model.RewardTypeUpdateOut, err error)
-		// Delete 删除奖励类型
+		// Delete 删除奖励类型（逻辑删除）
 		Delete(ctx context.Context, in *model.RewardTypeDeleteIn) (out *model.RewardTypeDeleteOut, err error)
-		// List 获取奖励类型列表
+		// List 获取奖励类型列表（支持分页、过滤）
 		List(ctx context.Context, in *model.RewardTypeListIn) (out *model.RewardTypeListOut, err error)
 	}
 )