diff --git a/controller/plan.go b/controller/plan.go
index a13dd05..809018d 100644
--- a/controller/plan.go
+++ b/controller/plan.go
@@ -158,7 +158,8 @@ func (this *PlanController) CreateUndo(c *gin.Context) {
 		log.Print(e.Error())
 		return
 	}
-	resp.Data = nil
+	log.Print(req.ID)
+	resp.Data = req.ID
 	resp.Msg = "OK"
 	resp.Status = 0
 }
@@ -185,19 +186,19 @@ func (this *PlanController) UpdateUndo(c *gin.Context) {
 }
 
 func (this *PlanController) GetUndo(c *gin.Context) {
-	type ReqGetUndo struct {
-	}
-	var req ReqGetUndo
 	resp := RespBase{}
 	defer func() {
 		c.JSON(200, resp)
 	}()
-	e := c.BindJSON(&req)
-	if nil != e {
-		logs.Error(e.Error())
+	undos := []model.Undo{}
+	e := db.GetOrm().Model(&model.Undo{}).Find(&undos).Error
+	if nil != e{
+		log.Print(e.Error())
 		return
 	}
-
+	resp.Data = undos
+	resp.Msg = "OK"
+	resp.Status = 0
 }
 
 func (this *PlanController) GetPageUndo(c *gin.Context) {
@@ -227,13 +228,18 @@ func (this *PlanController) GetPageUndo(c *gin.Context) {
 
 }
 
-func DeleteUndo(c *gin.Context) {
+func (this *PlanController) DeleteUndo(c *gin.Context) {
 	resp := RespBase{}
 	defer func() {
 		c.JSON(200, resp)
 	}()
-
-	type ReqDeleteUndo struct {
+	sid := c.Param("id")
+	id := db.Atoi(sid)
+	e := db.GetOrm().Model(&model.Undo{}).Delete(&model.Undo{ID: int32(id)}).Error
+	if nil != e{
+		log.Print(e.Error())
+		return
 	}
-
+	resp.Status = 0
+	resp.Msg = "OK"
 }
diff --git a/main.go b/main.go
index 4ef6e5b..ffee060 100644
--- a/main.go
+++ b/main.go
@@ -183,6 +183,9 @@ func main() {
 		api.GET("/plan_types", planController.Types)
 
 		api.PUT("/undo",planController.CreateUndo)
+		api.POST("/undo",planController.UpdateUndo)
+		api.GET("/undo",planController.GetUndo)
+		api.DELETE("/undo/:id",planController.DeleteUndo)
 	}
 
 	openapi := r.Group("openapi")