quick fail

aceld · Oct 26, 2022 · 12151ad · 12151ad
1 parent 5379117
commit 12151ad
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/zinx_app_demo/mmo_game/core/player.go b/zinx_app_demo/mmo_game/core/player.go
@@ -337,6 +337,11 @@ func (p *Player) LostConnection() {
 	主要是将pb的protobuf数据序列化之后发送
 */
 func (p *Player) SendMsg(msgID uint32, data proto.Message) {
+	if p.Conn == nil {
+		fmt.Println("connection in player is nil")
+		return
+	}
+
 	//fmt.Printf("before Marshal data = %+v\n", data)
 	//将proto Message结构体序列化
 	msg, err := proto.Marshal(data)
@@ -345,12 +350,6 @@ func (p *Player) SendMsg(msgID uint32, data proto.Message) {
 		return
 	}
 	//fmt.Printf("after Marshal data = %+v\n", msg)
-
-	if p.Conn == nil {
-		fmt.Println("connection in player is nil")
-		return
-	}
-
 	//调用Zinx框架的SendMsg发包
 	if err := p.Conn.SendMsg(msgID, msg); err != nil {
 		fmt.Println("Player SendMsg error !")