fix: 优化TCP/WebSocket协议检测与处理逻辑

common/socket/ServerEvent.go

@@ -1,24 +1,29 @@
 package socket
 
 import (
+	"blazing/common/socket/codec"
+	"blazing/cool"
+	"blazing/logic/service/player"
+	"blazing/modules/config/service"
+	"bytes"
 	"context"
 	"encoding/binary"
 	"errors"
-	"io"
 	"log"
 	"os"
 	"sync/atomic"
 	"time"
 
-	"blazing/cool"
-	"blazing/logic/service/player"
-	"blazing/modules/config/service"
-
 	"github.com/gogf/gf/v2/frame/g"
 	"github.com/gogf/gf/v2/os/gtime"
 	"github.com/panjf2000/gnet/v2"
 )
 
+const (
+	minPacketLen = 17
+	maxPacketLen = 10 * 1024
+)
+
 func (s *Server) Boot(serverid, port uint32) error {
 	//	go s.bootws()
 	s.serverid = serverid
@@ -53,36 +58,19 @@ func (s *Server) Stop() error {
 func (s *Server) OnClose(c gnet.Conn, err error) (action gnet.Action) {
 	defer func() {
 		if err := recover(); err != nil { // 恢复 panic，err 为 panic 错误值
-			// 1. 打印错误信息
 			if t, ok := c.Context().(*player.ClientData); ok {
-				if t.Player != nil {
-					if t.Player.Info != nil {
-						cool.Logger.Error(context.TODO(), "OnClose 错误：", cool.Config.ServerInfo.OnlineID, t.Player.Info.UserID, err)
-						t.Player.Service.Info.Save(*t.Player.Info)
-					}
-
+				if t.Player != nil && t.Player.Info != nil {
+					cool.Logger.Error(context.TODO(), "OnClose 错误：", cool.Config.ServerInfo.OnlineID, t.Player.Info.UserID, err)
+					t.Player.Service.Info.Save(*t.Player.Info)
 				}
-
 			} else {
 				cool.Logger.Error(context.TODO(), "OnClose 错误：", cool.Config.ServerInfo.OnlineID, err)
-
 			}
-
 		}
 	}()
-	// 识别 RST 导致的连接中断（错误信息含 "connection reset"）
-	// if err != nil && (strings.Contains(err.Error(), "connection reset") || strings.Contains(err.Error(), "reset by peer")) {
-	// 	remoteIP := c.RemoteAddr().(*net.TCPAddr).IP.String()
 
-	// 	log.Printf("RST 攻击检测: 来源 %s, 累计攻击次数 %d", remoteIP)
-
-	// 	// 防护逻辑：临时封禁异常 IP（可扩展为 IP 黑名单）
-	// 	//	go s.tempBlockIP(remoteIP, 5*time.Minute)
-	// }
-	//fmt.Println(err, c.RemoteAddr().String(), "断开连接")
 	atomic.AddInt64(&cool.Connected, -1)
 
-	//logging.Infof("conn[%v] disconnected", c.RemoteAddr().String())
 	v, _ := c.Context().(*player.ClientData)
 	if v != nil {
 		v.Close()
@@ -90,23 +78,20 @@ func (s *Server) OnClose(c gnet.Conn, err error) (action gnet.Action) {
 			v.Player.Save() //保存玩家数据
 		}
 	}
-
-	//}
-	//关闭连接
 	return
 }
+
 func (s *Server) OnTick() (delay time.Duration, action gnet.Action) {
 	g.Log().Async().Info(context.Background(), gtime.Now().ISO8601(), "服务器ID", cool.Config.ServerInfo.OnlineID, "链接数", atomic.LoadInt64(&cool.Connected))
 	if s.quit && atomic.LoadInt64(&cool.Connected) == 0 {
-		//执行正常退出逻辑
 		os.Exit(0)
 	}
 	return 30 * time.Second, gnet.None
 }
+
 func (s *Server) OnBoot(eng gnet.Engine) gnet.Action {
 	s.eng = eng
-
-	service.NewServerService().SetServerID(s.serverid, s.port) //设置当前服务器端口
+	service.NewServerService().SetServerID(s.serverid, s.port)
 	return gnet.None
 }
 
@@ -114,59 +99,52 @@ func (s *Server) OnOpen(conn gnet.Conn) (out []byte, action gnet.Action) {
 	if s.network != "tcp" {
 		return nil, gnet.Close
 	}
-
 	if conn.Context() == nil {
-		conn.SetContext(player.NewClientData(conn)) //注入data
+		conn.SetContext(player.NewClientData(conn))
 	}
-
 	atomic.AddInt64(&cool.Connected, 1)
-
 	return nil, gnet.None
 }
 
 func (s *Server) OnTraffic(c gnet.Conn) (action gnet.Action) {
 	defer func() {
-		if err := recover(); err != nil { // 恢复 panic，err 为 panic 错误值
-			// 1. 打印错误信息
+		if err := recover(); err != nil {
 			if t, ok := c.Context().(*player.ClientData); ok {
-				if t.Player != nil {
-					if t.Player.Info != nil {
-						cool.Logger.Error(context.TODO(), "OnTraffic 错误：", cool.Config.ServerInfo.OnlineID, t.Player.Info.UserID, err)
-						t.Player.Service.Info.Save(*t.Player.Info)
-
-					}
-
+				if t.Player != nil && t.Player.Info != nil {
+					cool.Logger.Error(context.TODO(), "OnTraffic 错误：", cool.Config.ServerInfo.OnlineID, t.Player.Info.UserID, err)
+					t.Player.Service.Info.Save(*t.Player.Info)
 				}
-
 			}
-
 		}
 	}()
 
 	ws := c.Context().(*player.ClientData).Wsmsg
-	if ws.Tcp { //升级失败时候防止缓冲区溢出
+	if ws.Tcp {
 		return s.handleTCP(c)
-
 	}
 
-	tt, len1 := ws.ReadBufferBytes(c)
-	if tt == gnet.Close {
-
+	readAction, inboundLen := ws.ReadBufferBytes(c)
+	if readAction == gnet.Close {
 		return gnet.Close
 	}
 
-	ok, action := ws.Upgrade(c)
-	if action != gnet.None { //连接断开
+	state, action := ws.Upgrade(c)
+	if action != gnet.None {
 		return action
 	}
-	if !ok { //升级失败,说明是tcp连接
-		ws.Tcp = true
-
-		return s.handleTCP(c)
-
+	if state == player.UpgradeNeedMoreData {
+		return gnet.None
+	}
+	if state == player.UpgradeUseTCP {
+		return s.handleTCP(c)
+	}
+
+	if inboundLen > 0 {
+		if _, err := c.Discard(inboundLen); err != nil {
+			return gnet.Close
+		}
+		ws.ResetInboundMirror()
 	}
-	//	fmt.Println(ws.Buf.Bytes())
-	c.Discard(len1)
 
 	messages, err := ws.Decode(c)
 	if err != nil {
@@ -177,91 +155,93 @@ func (s *Server) OnTraffic(c gnet.Conn) (action gnet.Action) {
 	}
 
 	for _, msg := range messages {
-
-		s.onevent(c, msg.Payload)
-		//t.OnEvent(msg.Payload)
+		if !s.onevent(c, msg.Payload) {
+			return gnet.Close
+		}
 	}
-
 	return gnet.None
 }
 
-const maxBodyLen = 10 * 1024 // 业务最大包体长度，按需调整
 func (s *Server) handleTCP(conn gnet.Conn) (action gnet.Action) {
+	client := conn.Context().(*player.ClientData)
+	if s.discorse && !client.IsCrossDomainChecked() {
+		handled, ready, action := handle(conn)
+		if action != gnet.None {
+			return action
+		}
+		if !ready {
+			return gnet.None
+		}
+		if handled {
+			client.MarkCrossDomainChecked()
+			return gnet.None
+		}
+		client.MarkCrossDomainChecked()
+	}
 
-	conn.Context().(*player.ClientData).IsCrossDomain.Do(func() { //跨域检测
-		handle(conn)
-	})
-
-	//	handle(c)
-	// 先读取4字节的包长度
-	lenBuf, err := conn.Peek(4)
-
+	body, err := s.codec.Decode(conn)
 	if err != nil {
-		if errors.Is(err, io.ErrShortBuffer) {
-			return
+		if errors.Is(err, codec.ErrIncompletePacket) {
+			return gnet.None
 		}
 		return gnet.Close
 	}
-
-	bodyLen := binary.BigEndian.Uint32(lenBuf)
-
-	if bodyLen > maxBodyLen {
+	if !s.onevent(conn, body) {
 		return gnet.Close
 	}
-
-	if conn.InboundBuffered() < int(bodyLen) {
-		return
-	}
-	// 提取包体
-	body, err := conn.Next(int(bodyLen))
-	if err != nil {
-		if errors.Is(err, io.ErrShortBuffer) {
-			return
-		}
-		return gnet.Close
-	}
-
-	s.onevent(conn, body)
-
 	if conn.InboundBuffered() > 0 {
-		if err := conn.Wake(nil); err != nil { // wake up the connection manually to avoid missing the leftover data
-
+		if err := conn.Wake(nil); err != nil {
 			return gnet.Close
 		}
 	}
 	return action
-
 }
 
-// CROSS_DOMAIN 定义跨域策略文件内容
 const CROSS_DOMAIN = "<?xml version=\"1.0\"?><!DOCTYPE cross-domain-policy><cross-domain-policy><allow-access-from domain=\"*\" to-ports=\"*\" /></cross-domain-policy>\x00"
-
-// TEXT 定义跨域请求的文本格式
 const TEXT = "<policy-file-request/>\x00"
 
-func handle(c gnet.Conn) {
+func handle(c gnet.Conn) (handled bool, ready bool, action gnet.Action) {
+	probeLen := c.InboundBuffered()
+	if probeLen == 0 {
+		return false, false, gnet.None
+	}
+	if probeLen > len(TEXT) {
+		probeLen = len(TEXT)
+	}
 
-	// 读取数据并检查是否为跨域请求
-	data, err := c.Peek(len(TEXT))
+	data, err := c.Peek(probeLen)
 	if err != nil {
 		log.Printf("Error reading cross-domain request: %v", err)
-		return
+		return false, false, gnet.Close
 	}
-
-	if string(data) == TEXT { //判断是否是跨域请求
-		//log.Printf("Received cross-domain request from %s", c.RemoteAddr())
-		// 处理跨域请求
-		c.Write([]byte(CROSS_DOMAIN))
-		c.Discard(len(TEXT))
-
-		return
+	if !bytes.Equal(data, []byte(TEXT[:probeLen])) {
+		return false, true, gnet.None
 	}
-
-	//return
+	if probeLen < len(TEXT) {
+		return false, false, gnet.None
+	}
+	if _, err := c.Write([]byte(CROSS_DOMAIN)); err != nil {
+		return false, true, gnet.Close
+	}
+	if _, err := c.Discard(len(TEXT)); err != nil {
+		return false, true, gnet.Close
+	}
+	return true, true, gnet.None
 }
 
-func (s *Server) onevent(c gnet.Conn, v []byte) {
+func (s *Server) onevent(c gnet.Conn, v []byte) bool {
+	if !isValidPacket(v) {
+		return false
+	}
 	if t, ok := c.Context().(*player.ClientData); ok {
 		t.PushEvent(v, s.workerPool.Submit)
 	}
+	return true
+}
+
+func isValidPacket(v []byte) bool {
+	if len(v) < minPacketLen || len(v) > maxPacketLen {
+		return false
+	}
+	return binary.BigEndian.Uint32(v[0:4]) == uint32(len(v))
 }

logic/controller/fight_boss野怪和地图怪.go

@@ -27,7 +27,10 @@ func (Controller) PlayerFightBoss(req *ChallengeBossInboundInfo, p *player.Playe
 		return nil, err
 	}
 
-	mapNode := service.NewMapNodeService().GetDataNode(p.Info.MapID, req.BossId)
+	mapNode := p.GetSpace().GetMatchedMapNode(req.BossId)
+	if mapNode == nil {
+		return nil, errorcode.ErrorCodes.ErrPokemonNotExists
+	}
 	bossConfigs, err := loadMapBossConfigs(mapNode)
 	if err != 0 {
 		return nil, err

logic/controller/fight_pvp_withplayer.go

@@ -55,7 +55,7 @@ func (h Controller) OnPlayerHandleFightInvite(data *HandleFightInviteInboundInfo
 				return
 			}
 
-			_, err = fight.NewFight(v, c, v.GetInfo().PetList, c.GetInfo().PetList, func(foi model.FightOverInfo) {
+			_, err = fight.NewFight(v, c, v.GetPetInfo(100), c.GetPetInfo(100), func(foi model.FightOverInfo) {
 
 				//println("好友对战测试", foi.Reason)
 

logic/service/fight/pvp/service.go

@@ -28,6 +28,7 @@ const (
 	queueTTL            = 12 * time.Second
 	banPickTimeout      = 45 * time.Second
 	banPickStartCmd     = 2461
+	battleLevelCap      = 100
 )
 
 type localQueueTicket struct {
@@ -665,7 +666,11 @@ func resolveBattlePets(catchTimes []uint32, limit int) []model.PetInfo {
 		if pet == nil || pet.Data.ID == 0 {
 			continue
 		}
-		result = append(result, pet.Data)
+		petInfo := pet.Data
+		if petInfo.Level > battleLevelCap {
+			petInfo.Level = battleLevelCap
+		}
+		result = append(result, petInfo)
 	}
 	return result
 }

logic/service/player/pack.go

@@ -23,6 +23,11 @@ import (
 	"github.com/panjf2000/gnet/v2"
 )
 
+const (
+	minPacketLen = 17
+	maxPacketLen = 10 * 1024
+)
+
 // getUnderlyingValue 递归解析reflect.Value，解包指针、interface{}到底层具体类型
 func getUnderlyingValue(val reflect.Value) (reflect.Value, error) {
 	for {
@@ -106,6 +111,12 @@ func (h *ClientData) PushEvent(v []byte, submit func(task func()) error) {
 	if h == nil || h.IsClosed() {
 		return
 	}
+	if len(v) < minPacketLen || len(v) > maxPacketLen {
+		return
+	}
+	if binary.BigEndian.Uint32(v[0:4]) != uint32(len(v)) {
+		return
+	}
 
 	var header common.TomeeHeader
 	header.Len = binary.BigEndian.Uint32(v[0:4])
@@ -249,13 +260,13 @@ func (h *ClientData) OnEvent(data common.TomeeHeader) {
 }
 
 type ClientData struct {
-	IsCrossDomain sync.Once //是否跨域过
-	Player        *Player   //客户实体
-	ERROR_CONNUT  int
-	Wsmsg         *WsCodec
-	Conn          gnet.Conn
-	LF            *lockfree.Lockfree[common.TomeeHeader]
-	closed        int32
+	Player             *Player //客户实体
+	ERROR_CONNUT       int
+	Wsmsg              *WsCodec
+	Conn               gnet.Conn
+	LF                 *lockfree.Lockfree[common.TomeeHeader]
+	closed             int32
+	crossDomainChecked uint32
 }
 
 func (p *ClientData) IsClosed() bool {
@@ -271,6 +282,14 @@ func (p *ClientData) Close() {
 	}
 }
 
+func (p *ClientData) IsCrossDomainChecked() bool {
+	return atomic.LoadUint32(&p.crossDomainChecked) == 1
+}
+
+func (p *ClientData) MarkCrossDomainChecked() {
+	atomic.StoreUint32(&p.crossDomainChecked, 1)
+}
+
 func (p *ClientData) GetPlayer(userid uint32) *Player { //TODO 这里待优化,可能存在内存泄漏问题
 	if p.Player == nil {
 		p.Player = NewPlayer(p.Conn)

logic/service/player/wscodec.go

@@ -2,6 +2,7 @@ package player
 
 import (
 	"bytes"
+	"encoding/binary"
 	"errors"
 	"io"
 
@@ -11,12 +12,18 @@ import (
 	"github.com/panjf2000/gnet/v2/pkg/logging"
 )
 
+const (
+	minTCPPacketLen = 17
+	maxTCPPacketLen = 10 * 1024
+	tomeeVersion    = 49
+)
+
 type WsCodec struct {
-	Tcp      bool
-	Upgraded bool         // 链接是否升级
-	Buf      bytes.Buffer // 从实际socket中读取到的数据缓存
-	wsMsgBuf wsMessageBuf // ws 消息缓存
-	//Isinitws bool
+	Tcp             bool
+	Upgraded        bool         // 链接是否升级
+	Buf             bytes.Buffer // 从实际socket中读取到的数据缓存
+	wsMsgBuf        wsMessageBuf // ws 消息缓存
+	bufferedInbound int          // 已镜像到 Buf 中的 inbound 字节数
 }
 
 type wsMessageBuf struct {
@@ -24,92 +31,115 @@ type wsMessageBuf struct {
 	cachedBuf bytes.Buffer
 }
 
+type UpgradeState uint8
+
+const (
+	UpgradeNeedMoreData UpgradeState = iota
+	UpgradeUseTCP
+	UpgradeUseWS
+)
+
 type readWrite struct {
 	io.Reader
 	io.Writer
 }
 
-func CompareLeftBytes(array1, array2 []byte, leftBytesCount int) bool {
-	// 检查切片长度是否足够比较左边的字节
-	if len(array1) < leftBytesCount || len(array2) < leftBytesCount {
-		return false
-	}
-
-	// 提取左边的字节切片
-	left1 := array1[:leftBytesCount]
-	left2 := array2[:leftBytesCount]
-
-	// 比较左边的字节切片
-	for i := 0; i < leftBytesCount; i++ {
-		if left1[i] != left2[i] {
-			return false
-		}
-	}
-
-	return true
-}
-func (w *WsCodec) Upgrade(c gnet.Conn) (ok bool, action gnet.Action) {
+func (w *WsCodec) Upgrade(c gnet.Conn) (state UpgradeState, action gnet.Action) {
 	if w.Upgraded {
-		ok = true
+		state = UpgradeUseWS
 		return
 	}
-
 	if w.Tcp {
-		ok = false
+		state = UpgradeUseTCP
 		return
 	}
-	buf := &w.Buf
-	if CompareLeftBytes(buf.Bytes(), []byte{0, 0}, 2) {
-		w.Tcp = true
-		return
-	}
-	tmpReader := bytes.NewReader(buf.Bytes())
-	oldLen := tmpReader.Len()
-	//logging.Infof("do Upgrade")
 
+	buf := w.Buf.Bytes()
+	if looksLikeTCPPacket(buf) {
+		w.SwitchToTCP()
+		state = UpgradeUseTCP
+		return
+	}
+	if len(buf) == 0 {
+		state = UpgradeNeedMoreData
+		return
+	}
+
+	tmpReader := bytes.NewReader(buf)
+	oldLen := tmpReader.Len()
 	hs, err := ws.Upgrade(readWrite{tmpReader, c})
 	skipN := oldLen - tmpReader.Len()
 	if err != nil {
-		if err == io.EOF || errors.Is(err, io.ErrUnexpectedEOF) { //数据不完整，不跳过 buf 中的 skipN 字节（此时 buf 中存放的仅是部分 "handshake data" bytes），下次再尝试读取
+		if err == io.EOF || errors.Is(err, io.ErrUnexpectedEOF) {
+			state = UpgradeNeedMoreData
 			return
 		}
-		buf.Next(skipN)
+		w.Buf.Next(skipN)
 		logging.Errorf("conn[%v] [err=%v]", c.RemoteAddr().String(), err.Error())
 		action = gnet.Close
-		//ok = true
-		//w.Tcp = true
 		return
 	}
-	buf.Next(skipN)
-	logging.Infof("conn[%v] upgrade websocket protocol! Handshake: %v", c.RemoteAddr().String(), hs)
 
-	ok = true
+	w.Buf.Next(skipN)
+	logging.Infof("conn[%v] upgrade websocket protocol! Handshake: %v", c.RemoteAddr().String(), hs)
 	w.Upgraded = true
+	state = UpgradeUseWS
 	return
 }
+
+func looksLikeTCPPacket(buf []byte) bool {
+	if len(buf) < 4 {
+		return false
+	}
+	packetLen := binary.BigEndian.Uint32(buf[:4])
+	if packetLen < minTCPPacketLen || packetLen > maxTCPPacketLen {
+		return false
+	}
+	if len(buf) >= 5 && buf[4] != tomeeVersion {
+		return false
+	}
+	return true
+}
+
 func (w *WsCodec) ReadBufferBytes(c gnet.Conn) (gnet.Action, int) {
 	size := c.InboundBuffered()
-	//buf := make([]byte, size)
+	if size < w.bufferedInbound {
+		w.bufferedInbound = 0
+	}
+	if size == w.bufferedInbound {
+		return gnet.None, size
+	}
+
 	read, err := c.Peek(size)
 	if err != nil {
 		logging.Errorf("read err! %v", err)
 		return gnet.Close, 0
 	}
-	// if read < size {
-	// 	logging.Errorf("read bytes len err! size: %d read: %d", size, read)
-	// 	return gnet.Close
-	// }
-	w.Buf.Write(read)
+	w.Buf.Write(read[w.bufferedInbound:])
+	w.bufferedInbound = size
 	return gnet.None, size
 }
+
+func (w *WsCodec) ResetInboundMirror() {
+	w.bufferedInbound = 0
+}
+
+func (w *WsCodec) SwitchToTCP() {
+	w.Tcp = true
+	w.Upgraded = false
+	w.bufferedInbound = 0
+	w.Buf.Reset()
+	w.wsMsgBuf.curHeader = nil
+	w.wsMsgBuf.cachedBuf.Reset()
+}
+
 func (w *WsCodec) Decode(c gnet.Conn) (outs []wsutil.Message, err error) {
-	//	fmt.Println("do Decode")
 	messages, err := w.readWsMessages()
 	if err != nil {
 		logging.Errorf("Error reading message! %v", err)
 		return nil, err
 	}
-	if len(messages) <= 0 { //没有读到完整数据 不处理
+	if len(messages) <= 0 {
 		return
 	}
 	for _, message := range messages {
@@ -131,9 +161,8 @@ func (w *WsCodec) readWsMessages() (messages []wsutil.Message, err error) {
 	msgBuf := &w.wsMsgBuf
 	in := &w.Buf
 	for {
-		// 从 in 中读出 header，并将 header bytes 写入 msgBuf.cachedBuf
 		if msgBuf.curHeader == nil {
-			if in.Len() < ws.MinHeaderSize { //头长度至少是2
+			if in.Len() < ws.MinHeaderSize {
 				return
 			}
 			var head ws.Header
@@ -142,13 +171,13 @@ func (w *WsCodec) readWsMessages() (messages []wsutil.Message, err error) {
 				if err != nil {
 					return messages, err
 				}
-			} else { //有可能不完整，构建新的 reader 读取 head，读取成功才实际对 in 进行读操作
+			} else {
 				tmpReader := bytes.NewReader(in.Bytes())
 				oldLen := tmpReader.Len()
 				head, err = ws.ReadHeader(tmpReader)
 				skipN := oldLen - tmpReader.Len()
 				if err != nil {
-					if err == io.EOF || errors.Is(err, io.ErrUnexpectedEOF) { //数据不完整
+					if err == io.EOF || errors.Is(err, io.ErrUnexpectedEOF) {
 						return messages, nil
 					}
 					in.Next(skipN)
@@ -163,21 +192,19 @@ func (w *WsCodec) readWsMessages() (messages []wsutil.Message, err error) {
 				return nil, err
 			}
 		}
-		dataLen := (int)(msgBuf.curHeader.Length)
-		// 从 in 中读出 data，并将 data bytes 写入 msgBuf.cachedBuf
-		if dataLen > 0 {
-			if in.Len() < dataLen { //数据不完整
 
+		dataLen := int(msgBuf.curHeader.Length)
+		if dataLen > 0 {
+			if in.Len() < dataLen {
 				logging.Infof("incomplete data")
 				return
 			}
-
 			_, err = io.CopyN(&msgBuf.cachedBuf, in, int64(dataLen))
 			if err != nil {
 				return
 			}
 		}
-		if msgBuf.curHeader.Fin { //当前 header 已经是一个完整消息
+		if msgBuf.curHeader.Fin {
 			messages, err = wsutil.ReadClientMessage(&msgBuf.cachedBuf, messages)
 			if err != nil {
 				return nil, err

logic/service/space/space.go

@@ -45,6 +45,7 @@ type Space struct {
 	IsTime      bool
 	DropItemIds []uint32
 	PitS        *csmap.CsMap[int, []model.MapPit]
+	MapNodeS    *csmap.CsMap[uint32, *model.MapNode]
 }
 
 func NewSpace() *Space {
@@ -52,6 +53,7 @@ func NewSpace() *Space {
 	ret := &Space{
 		User:     csmap.New[uint32, common.PlayerI](),
 		UserInfo: csmap.New[uint32, info.SimpleInfo](),
+		MapNodeS: csmap.New[uint32, *model.MapNode](),
 	}
 
 	return ret
@@ -185,12 +187,20 @@ func (ret *Space) init() {
 		}
 		ret.MapBossSInfo = info.MapModelBroadcastInfo{}
 		ret.MapBossSInfo.INFO = make([]info.MapModelBroadcastEntry, 0)
+
+		mapNodes := service.NewMapNodeService().GetData(ret.ID)
+		for i := range mapNodes {
+			ret.MapNodeS.Store(mapNodes[i].NodeID, &mapNodes[i])
+		}
 		if len(r.WeatherType) > 1 {
 			ret.WeatherType = r.WeatherType
 
 			cool.Cron.CustomFunc(ret, ret.GenWer)
 		}
-		for _, v := range service.NewMapNodeService().GetDataB(ret.ID) {
+		for _, v := range mapNodes {
+			if v.IsBroadcast == 0 {
+				continue
+			}
 
 			r := service.NewMapmodelService().GetDataByModelId(v.IsBroadcast)
 			if r == nil {
@@ -220,6 +230,19 @@ func (ret *Space) init() {
 	}
 
 }
+func (p *Space) GetMatchedMapNode(nodeID uint32) *model.MapNode {
+	if p == nil || p.MapNodeS == nil {
+		return nil
+	}
+
+	mapNode, ok := p.MapNodeS.Load(nodeID)
+	if !ok || mapNode == nil || mapNode.Event == nil || !p.IsMatch(*mapNode.Event) {
+		return nil
+	}
+
+	return mapNode
+}
+
 func (p *Space) IsMatch(t model.Event) bool {
 	if len(t.Weather) > 0 {
 		_, ok := lo.Find(t.Weather, func(item int32) bool {