diff --git a/client/client.go b/client/client.go
index 7b71ce8a3c450715116f20be25d608eedde1909f..943e8a37594e765b73ae20df6f4be2217587532a 100644
--- a/client/client.go
+++ b/client/client.go
@@ -11,6 +11,7 @@ type Client struct {
 	Uuid       string                        `json:"uuid"`
 	Score      int                           `json:"score"`
 	Time       int                           `json:"time"`
+	IsOwner    string                        `json:"isOwner"`
 	UserIcon   string                        `json:"userIcon"`
 	Heart      string                        `json:"heart"`
 	Hub        map[string]map[string]*Client `json:"-"`
diff --git a/server/server.go b/server/server.go
index 014d2220779cd3da8b9b2ac2b5ee903bb5e8169d..89e1ddde9bdf8e19ba76f1cbf290bd074c5b724c 100644
--- a/server/server.go
+++ b/server/server.go
@@ -5,7 +5,6 @@ import (
 	pkg2 "DifProject/pkg"
 	"encoding/json"
 	"fmt"
-
 	"github.com/gorilla/websocket"
 	"io"
 	"net/http"
@@ -36,7 +35,6 @@ func getAuthentication(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS")
 	// 设置允许的请求头
 	w.Header().Set("Access-Control-Allow-Headers", "Content-Type, Authorization")
-
 	body, err := io.ReadAll(r.Body)
 	if err != nil {
 		fmt.Println("read message error")
@@ -143,30 +141,31 @@ func SocketRoom(w http.ResponseWriter, r *http.Request) {
 				}
 				uid1 = id
 			}
+			fmt.Println(uid1)
 			conn1 = hub[pkg.Data.RoomId][uid1].Conn
 			conn2 = hub[pkg.Data.RoomId][pkg.Data.Uuid].Conn
+
+			var clients []client2.Client
+
 			fmt.Println("成功获取连接")
 			//交换信息
-			postPkg1 := pkg2.PostPkg{
-				Type: "homeOwner",
-				Code: "200",
-				Data: *hub[pkg.Data.RoomId][uid1],
-			}
 
-			postPkg2 := pkg2.PostPkg{
-				Type: "invitees",
+			//房主身份识别
+			hub[pkg.Data.RoomId][uid1].IsOwner = "1"
+			pkg.Data.IsOwner = "0"
+			clients = append(clients, *hub[pkg.Data.RoomId][uid1])
+			clients = append(clients, pkg.Data)
+
+			postPkgs := pkg2.PostListPkg{
+				Type: "changeInfo",
 				Code: "200",
-				Data: pkg.Data,
+				Data: clients,
 			}
 
-			err := conn2.WriteJSON(postPkg1)
-			if err != nil {
-				fmt.Println("writeJSON1 fail")
-				return
-			}
-			err = conn1.WriteJSON(postPkg2)
+			err := conn1.WriteJSON(postPkgs)
+			err = conn2.WriteJSON(postPkgs)
 			if err != nil {
-				fmt.Println("writeJSON2 fail")
+				fmt.Println("write json error")
 				return
 			}
 
@@ -182,6 +181,7 @@ func SocketRoom(w http.ResponseWriter, r *http.Request) {
 				uid = key
 				fmt.Println(111)
 			}
+			fmt.Println(uid)
 			conn := hub[pkg.Data.RoomId][uid].Conn
 
 			err := conn.WriteJSON(pkg)
@@ -189,12 +189,12 @@ func SocketRoom(w http.ResponseWriter, r *http.Request) {
 				fmt.Println("change error")
 				return
 			}
-			//case pkg2.HeartBeat:
-			//	//心跳检测
-			//	if pkg.Data.Heart == "ping" {
-			//		fmt.Println(111)
-			//	}
-		}
+		case pkg2.HeartBeat:
+			//心跳检测
+			if pkg.Data.Heart == "ping" {
+				fmt.Println(111)
+			}
+		}git a
 	}
 }
 
@@ -258,5 +258,5 @@ func main() {
 
 	http.HandleFunc("/list", postList)
 
-	http.ListenAndServe("0.0.0.0:8887", nil)
+	http.ListenAndServe("localhost:8887", nil)
 }