diff --git a/api/desc/core/pcm-core.api b/api/desc/core/pcm-core.api
index fb7fcfce..9e322642 100644
--- a/api/desc/core/pcm-core.api
+++ b/api/desc/core/pcm-core.api
@@ -338,7 +338,7 @@ type (
 	}
 
 	TaskModel {
-		Id            int64  `json:"id,omitempty" db:"id"`                   // id
+		Id            int64  `json:"id,omitempty,string" db:"id"`                   // id
 		Name          string `json:"name,omitempty" db:"name"`               // 作业名称
 		Description   string `json:"description,omitempty" db:"description"` // 作业描述
 		Status        string `json:"status,omitempty" db:"status"`           // 作业状态
diff --git a/api/internal/logic/core/pagelisttasklogic.go b/api/internal/logic/core/pagelisttasklogic.go
index dd9293fe..cb456c09 100644
--- a/api/internal/logic/core/pagelisttasklogic.go
+++ b/api/internal/logic/core/pagelisttasklogic.go
@@ -3,6 +3,7 @@ package core
 import (
 	"context"
 	"gitlink.org.cn/JointCloud/pcm-coordinator/pkg/repository/result"
+	"time"
 
 	"gitlink.org.cn/JointCloud/pcm-coordinator/api/internal/svc"
 	"gitlink.org.cn/JointCloud/pcm-coordinator/api/internal/types"
@@ -28,7 +29,7 @@ func (l *PageListTaskLogic) PageListTask(req *types.PageTaskReq) (resp *types.Pa
 	limit := req.PageSize
 	offset := req.PageSize * (req.PageNum - 1)
 	resp = &types.PageResult{}
-	var list []types.TaskModel
+	var list []*types.TaskModel
 	db := l.svcCtx.DbEngin.Model(&types.TaskModel{}).Table("task")
 
 	db = db.Where("deleted_at is null")
@@ -48,8 +49,19 @@ func (l *PageListTaskLogic) PageListTask(req *types.PageTaskReq) (resp *types.Pa
 	if err != nil {
 		return nil, result.NewDefaultError(err.Error())
 	}
-
-	resp.List = list
+	const layout = "2006-01-02 15:04:05"
+	for _, model := range list {
+		if model.EndTime != "" && model.StartTime != "" {
+			starTime, _ := time.Parse(layout, model.StartTime)
+			endTime, _ := time.Parse(layout, model.EndTime)
+			model.RunningTime = int64(endTime.Sub(starTime).Seconds())
+		}
+		if model.StartTime != "" {
+			starTime, _ := time.Parse(layout, model.StartTime)
+			model.RunningTime = int64(time.Now().Sub(starTime).Seconds())
+		}
+	}
+	resp.List = &list
 	resp.PageSize = req.PageSize
 	resp.PageNum = req.PageNum
 	resp.Total = total
diff --git a/api/internal/types/types.go b/api/internal/types/types.go
index 3f8820ad..a9a6127b 100644
--- a/api/internal/types/types.go
+++ b/api/internal/types/types.go
@@ -261,7 +261,7 @@ type PageTaskReq struct {
 }
 
 type TaskModel struct {
-	Id            int64  `json:"id,omitempty" db:"id"`                   // id
+	Id            int64  `json:"id,omitempty,string" db:"id"`            // id
 	Name          string `json:"name,omitempty" db:"name"`               // 作业名称
 	Description   string `json:"description,omitempty" db:"description"` // 作业描述
 	Status        string `json:"status,omitempty" db:"status"`           // 作业状态