备份的序列化对象使用内存池

src/server/game/player_data.go

@@ -82,6 +82,17 @@ type PlayerMsg struct {
 	B []byte
 }
 
+var playerDataPool = sync.Pool{
+	New: func() interface{} {
+		return &PlayerBackUp{}
+	},
+}
+
+func (pd *PlayerBackUp) Reset() {
+	pd.Data = msg.ResPlayerBaseInfo{}
+	pd.PlayMod = nil
+}
+
 func (p *Player) Stop() {
 	p.wg.Wait()
 	p.signalDispatcherStop()
@@ -201,10 +212,10 @@ func (p *Player) ProcessTrigger() {
 
 // 接口请求之前备份数据
 func (p *Player) BackUp() *PlayerBackUp {
-	BackUp := PlayerBackUp{}
+	BackUp := playerDataPool.Get().(*PlayerBackUp)
-	p.PlayMod.BackUp(&BackUp)
+	p.PlayMod.BackUp(BackUp)
 	BackUp.Data = p.GetPlayerBaseMod().BackUp()
-	return &BackUp
+	return BackUp
 }
 
 // 接口发生错误时 还原数据
@@ -212,6 +223,8 @@ func (p *Player) Recover(backUp *PlayerBackUp) {
 	// p.GetPlayerBaseMod().Data = backUp.Data
 	p.PlayMod.Recover(backUp)
 	p.Msg = make([]PlayerMsg, 0)
+	backUp.Reset()
+	playerDataPool.Put(backUp)
 }
 
 func (p *Player) InitPlayer(UserName string) error {