diff --git a/API/DealyMessage.go b/API/DealyMessage.go
index 7ff1919..938c35c 100644
--- a/API/DealyMessage.go
+++ b/API/DealyMessage.go
@@ -77,6 +77,15 @@ func RemoveDealyMessage(c *gin.Context) {
 	c.Header("Access-Control-Allow-Origin", c.Request.Header.Get("Origin"))
 	c.Header("Access-Control-Allow-Credentials", "true")
 
+
+	if bson.IsObjectIdHex(c.PostForm("id")) == false {
+		c.JSON(200, tools.ResponseError{
+			1,
+			"id不正确",
+		})
+		return
+	}
+
 	DelayMessage.GlobalDM.DelTaskForId(c.PostForm("id"))
 
 	c.JSON(200, tools.ResponseSeccess{
diff --git a/API/Item.go b/API/Item.go
index 6c7f790..b73c402 100644
--- a/API/Item.go
+++ b/API/Item.go
@@ -6,6 +6,7 @@ import (
 	"github.com/gin-gonic/gin"
 	"gopkg.in/mgo.v2/bson"
 	"letu/DB"
+	"time"
 )
 
 // @Title 查询设备信息
@@ -129,19 +130,41 @@ func UpdateItemTime(c *gin.Context) {
 	var ItemTime []ItemTime
 	json.Unmarshal([]byte(c.PostForm("items")), &ItemTime)
 
+	var RedisData = make(map[string]string)
 	for _, v := range ItemTime {
-
-		DB.CItem.Update(
-			bson.M{"_id": bson.ObjectIdHex(v.Id)},
-			bson.M{"$set": bson.M{
-				"Time": v.Time,
-			}},
-		)
+		RedisData[v.Id] = v.Time
 	}
 
+
+	DB.Redis.Set("AllItemTime", RedisData, time.Second*60*60*24*7)
 	c.JSON(200, tools.ResponseSeccess{
 		0,
 		"ok",
 	})
 
 }
+
+
+// @Title 获得所有设备的等待时间
+// @Description 获得所有设备的等待时间
+// @Accept  json
+// @Produce  json
+// @Success 200 {object} tools.ResponseSeccess "{5df864740a9ac17ac7a7feb8: '20',.....}"
+// @Failure 500 {object} tools.ResponseError "{"errcode":1,"errmsg":"错误原因"}"
+// @Router /AllItemTime? [get]
+func AllItemTime(c *gin.Context) {
+	c.Header("Access-Control-Allow-Origin", c.Request.Header.Get("Origin"))
+	c.Header("Access-Control-Allow-Credentials", "true")
+
+	var ItemTime map[string]string
+	json.Unmarshal([]byte(c.PostForm("items")), &ItemTime)
+
+	allteim := DB.Redis.Get("AllItemTime")
+	if allteim != nil{
+		c.JSON(200, allteim)
+	}else{
+		c.String(200, "{}")
+	}
+
+
+}
diff --git a/README.md b/README.md
index d975827..1e95499 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,7 @@
 
 ### API List
 1. [查询所有商品](#allcommodity-get)
+1. [获得所有设备的等待时间](#allitemtime-get)
 1. [查询所有游玩项目](#allitems-get)
 1. [查询所有线路](#allline-get)
 1. [所有景区基础信息](#allscenic-get)
@@ -51,6 +52,20 @@
 
 
 
+<a name="allitemtime-get"></a>
+
+#### /AllItemTime (GET)
+
+
+获得所有设备的等待时间
+
+| Code | Type | Model | Message |
+|-----|-----|-----|-----|
+| 200 | object | [ResponseSeccess](#github.com.aarongao.tools.ResponseSeccess) | {5df864740a9ac17ac7a7feb8: '20',.....} |
+| 500 | object | [ResponseError](#github.com.aarongao.tools.ResponseError) | {"errcode":1,"errmsg":"错误原因"} |
+
+
+
 <a name="allitems-get"></a>
 
 #### /AllItems (GET)
diff --git a/main.go b/main.go
index 99428db..0598724 100644
--- a/main.go
+++ b/main.go
@@ -68,6 +68,7 @@ func main() {
 	//r.Static("/tiles", dir+"/tiles")
 	r.GET("/Tiles", Api.Tiles)
 	r.GET("/AllItems", Api.AllItems)
+	r.GET("/AllItemTime", Api.AllItemTime)
 	r.GET("/AllCommodity", Api.AllCommodity)
 	r.GET("/AllLine", Api.AllLine)
 	r.GET("/ItemInfo", Api.ItemInfo)
@@ -94,7 +95,7 @@ func main() {
 	r.POST("/Trajectory/Save", Api.SaveTrajectory)
 	r.POST("/DealyMessage/Create", Api.CreateDealyMessage)
 	r.GET("/DealyMessage/Info", Api.DealyMessageInfo)
-	r.GET("/DealyMessage/Remove", Api.RemoveDealyMessage)
+	r.POST("/DealyMessage/Remove", Api.RemoveDealyMessage)
 	//r.GET("/ws", Api.WsPage)
 
 	r.Static("/Upload", "./Upload")
--
libgit2 0.21.0