通过删除重复添加同一个好友，会重复触发好友体力，造成刷体力的情况

src/server/game/GameLogic.go

@@ -757,7 +757,7 @@ func (ad *GameLogic) RegisterNetWorkFunc() {
 	RegisterMsgProcessFunc("ReqFriendTimeLine", ReqFriendTimeLine)       // 请求好友时间线
 	RegisterMsgProcessFunc("ReqFriendRecommend", ReqFriendRecommend)     // 获取推荐好友
 	RegisterMsgProcessFunc("ReqFriendTLUpvote", ReqFriendTLUpvote)       // 请求时间线点赞
-	RegisterMsgProcessFunc("ReqFriendTReward", ReqFriendTReward)         // 请求时间线点赞
+	RegisterMsgProcessFunc("ReqFriendTReward", ReqFriendTReward)         // 获取时间线奖励
 	RegisterMsgProcessFunc("ReqAddNpc", ReqAddNpc)                       // 增加npc
 	RegisterMsgProcessFunc("ReqWishApply", ReqWishApply)                 // 同意好友心愿单请求
 	RegisterMsgProcessFunc("ReqFriendByCode", ReqFriendByCode)           // 根据邀请码查询好友

src/server/game/mod/friend/Friend.go

@@ -54,6 +54,7 @@ type BubbleInfo struct {
 
 type FriendInfo struct {
 	AddTime  int64
+	DelTime  int64
 	Interact []*Interact // 拜访记录
 }
 
@@ -276,6 +277,7 @@ func (f *FriendMod) GetAddTime(id int) int64 {
 func (f *FriendMod) AddFriend(id int) {
 	f.NewFriendList[id] = &FriendInfo{
 		AddTime: GoUtil.Now(),
+		DelTime: 0,
 	}
 	delete(f.ApplyList, id)
 }
@@ -297,12 +299,15 @@ func (f *FriendMod) DelCardInfo(Id string) {
 }
 
 func (f *FriendMod) DelFriend(id int) {
-	delete(f.NewFriendList, id)
+	f.NewFriendList[id].DelTime = GoUtil.Now()
 }
 
 func (f *FriendMod) CheckFriend(Uid int) bool {
 	_, ok := f.NewFriendList[Uid]
-	return ok
+	if !ok {
+		return false
+	}
+	return f.NewFriendList[Uid].DelTime == 0
 }
 
 func (f *FriendMod) RefuseApply(id int) {
@@ -315,19 +320,38 @@ func (f *FriendMod) CheckApply(id int) bool {
 	return ok
 }
 func (f *FriendMod) GetFriendNum() int {
-	return len(f.NewFriendList)
+	i := 0
+	for _, v := range f.NewFriendList {
+		if v.DelTime == 0 {
+			i++
+		}
+	}
+	return i
 }
 func (f *FriendMod) GetFriendList() map[int]*FriendInfo {
-	return f.NewFriendList
+	res := make(map[int]*FriendInfo)
+	for k, v := range f.NewFriendList {
+		if v.DelTime == 0 {
+			res[k] = v
+		}
+	}
+	return res
 }
 
 func (f *FriendMod) GetSimpleFriendList() []int {
 	rs := make([]int, 0, len(f.NewFriendList))
-	for k := range f.NewFriendList {
+	for k, v := range f.NewFriendList {
+		if v.DelTime != 0 {
+			continue
+		}
 		rs = append(rs, k)
 	}
 	return rs
 }
+func (f *FriendMod) CheckAddBefore(uid int) bool {
+	_, ok := f.NewFriendList[uid]
+	return ok
+}
 
 // 收到申请
 func (f *FriendMod) AddFriendApply(Uid int) bool {

src/server/game/register_network_func.go

@@ -1928,15 +1928,12 @@ func ReqAgreeFriend(player *Player, buf []byte) error {
 		})
 		return fmt.Errorf("apply uid not exist")
 	}
-	m := &MsqMod.Msg{
-		Type:  MsqMod.HADNLE_TYPE_AGREE,
-		From:  int(player.M_DwUin),
-		To:    Uid,
-		SendT: GoUtil.Now(),
+
+	// 新好友才可以打招呼
+	if !FriendMod.CheckAddBefore(Uid) {
+		FriendMod.AddReplyInfo(Uid, friend.REPLY_TYPE_GREETING, "", GoUtil.Now()+24*3600, nil)
 	}
-	FriendMgrSend(m)
 	FriendMod.AddFriend(Uid)
-	FriendMod.AddReplyInfo(Uid, friend.REPLY_TYPE_GREETING, "", GoUtil.Now()+24*3600, nil)
 	player.PushClientRes(&msg.ResAgreeFriend{
 		Code:   msg.RES_CODE_SUCCESS,
 		Uid:    req.Uid,
@@ -1947,6 +1944,13 @@ func ReqAgreeFriend(player *Player, buf []byte) error {
 		"add_type":  "接受申请",
 	})
 	player.AddLog(Uid, friend.LOG_TYPE_FRIEND_BECOME, "", GoUtil.Now())
+	m := &MsqMod.Msg{
+		Type:  MsqMod.HADNLE_TYPE_AGREE,
+		From:  int(player.M_DwUin),
+		To:    Uid,
+		SendT: GoUtil.Now(),
+	}
+	FriendMgrSend(m)
 	player.FriendApplyBackData()
 	player.FriendLogBackData()
 	player.PlayMod.save()