fix: 修复 Effect201 在单人战斗中误生效的问题

logic/service/fight/effect/none.go

@@ -110,6 +110,10 @@ func (e *Effect201) OnSkill() bool {
 		return true
 	}
 
+	if !carrier.IsMultiInputBattle() {
+		return true
+	}
+
 	team := carrier.Team
 	if len(team) == 0 {
 		team = []*input.Input{carrier}

logic/service/fight/effect/none_test.go

@@ -0,0 +1,70 @@
+package effect
+
+import (
+	"testing"
+
+	fightinfo "blazing/logic/service/fight/info"
+	"blazing/logic/service/fight/input"
+	"blazing/modules/player/model"
+)
+
+func newEffect201TestInput(hp, maxHP uint32) *input.Input {
+	in := &input.Input{
+		CurPet: []*fightinfo.BattlePetEntity{{
+			Info: model.PetInfo{
+				Hp:    hp,
+				MaxHp: maxHP,
+			},
+		}},
+	}
+	in.AttackValue = fightinfo.NewAttackValue(0)
+	return in
+}
+
+func TestEffect201HealAllIgnoredInSingleInputBattle(t *testing.T) {
+	carrier := newEffect201TestInput(40, 100)
+	opponent := newEffect201TestInput(60, 100)
+	carrier.Team = []*input.Input{carrier}
+	carrier.OppTeam = []*input.Input{opponent}
+
+	eff := &Effect201{}
+	eff.SetArgs(carrier, 1, 2)
+	eff.EffectNode.EffectContextHolder.Ctx = input.Ctx{
+		LegacySides:   input.LegacySides{Our: carrier, Opp: opponent},
+		EffectBinding: input.EffectBinding{Carrier: carrier, Source: carrier},
+	}
+
+	if !eff.OnSkill() {
+		t.Fatalf("expected effect to finish successfully")
+	}
+	if got := carrier.CurrentPet().Info.Hp; got != 40 {
+		t.Fatalf("expected single-input full-team heal to be ignored, got hp %d", got)
+	}
+}
+
+func TestEffect201HealAllWorksInMultiInputBattle(t *testing.T) {
+	carrier := newEffect201TestInput(40, 100)
+	ally := newEffect201TestInput(10, 80)
+	opponent := newEffect201TestInput(60, 100)
+	carrier.Team = []*input.Input{carrier, ally}
+	carrier.OppTeam = []*input.Input{opponent}
+	ally.Team = carrier.Team
+	ally.OppTeam = carrier.OppTeam
+
+	eff := &Effect201{}
+	eff.SetArgs(carrier, 1, 2)
+	eff.EffectNode.EffectContextHolder.Ctx = input.Ctx{
+		LegacySides:   input.LegacySides{Our: carrier, Opp: opponent},
+		EffectBinding: input.EffectBinding{Carrier: carrier, Source: carrier},
+	}
+
+	if !eff.OnSkill() {
+		t.Fatalf("expected effect to finish successfully")
+	}
+	if got := carrier.CurrentPet().Info.Hp; got != 90 {
+		t.Fatalf("expected carrier hp 90 after full-team heal, got %d", got)
+	}
+	if got := ally.CurrentPet().Info.Hp; got != 50 {
+		t.Fatalf("expected ally hp 50 after full-team heal, got %d", got)
+	}
+}

logic/service/fight/input/team.go

@@ -2,6 +2,40 @@ package input
 
 import "github.com/gogf/gf/v2/util/grand"
 
+func compactSlots(slots []*Input) []*Input {
+	if len(slots) == 0 {
+		return nil
+	}
+	ret := make([]*Input, 0, len(slots))
+	for _, slot := range slots {
+		if slot == nil {
+			continue
+		}
+		ret = append(ret, slot)
+	}
+	return ret
+}
+
+func uniqueControllerCount(slots []*Input) int {
+	if len(slots) == 0 {
+		return 0
+	}
+	seen := make(map[uint32]struct{}, len(slots))
+	count := 0
+	for _, slot := range slots {
+		if slot == nil || slot.Player == nil {
+			continue
+		}
+		userID := slot.Player.GetInfo().UserID
+		if _, ok := seen[userID]; ok {
+			continue
+		}
+		seen[userID] = struct{}{}
+		count++
+	}
+	return count
+}
+
 // TeamSlots 返回当前输入所在阵营的全部有效战斗位视图。
 func (our *Input) TeamSlots() []*Input {
 	if our == nil {
@@ -10,14 +44,7 @@ func (our *Input) TeamSlots() []*Input {
 	if len(our.Team) == 0 {
 		return []*Input{our}
 	}
-	slots := make([]*Input, 0, len(our.Team))
-	for _, teammate := range our.Team {
-		if teammate == nil {
-			continue
-		}
-		slots = append(slots, teammate)
-	}
-	return slots
+	return compactSlots(our.Team)
 }
 
 // TeamSlotIndex 返回当前输入在本阵营中的原始站位下标。
@@ -69,6 +96,51 @@ func (our *Input) HasLivingTeammate() bool {
 	return len(our.LivingTeammates()) > 0
 }
 
+// TeamInputCount 返回当前阵营有效 input 数量。
+func (our *Input) TeamInputCount() int {
+	return len(our.TeamSlots())
+}
+
+// OpponentInputCount 返回敌方阵营有效 input 数量。
+func (our *Input) OpponentInputCount() int {
+	if our == nil {
+		return 0
+	}
+	if len(our.OppTeam) == 0 {
+		if our.Opp != nil {
+			return 1
+		}
+		return 0
+	}
+	return len(compactSlots(our.OppTeam))
+}
+
+// IsMultiInputSide 判断当前阵营是否为多 input。
+func (our *Input) IsMultiInputSide() bool {
+	return our.TeamInputCount() > 1
+}
+
+// IsMultiInputBattle 判断当前战斗是否包含多 input 站位。
+func (our *Input) IsMultiInputBattle() bool {
+	if our == nil {
+		return false
+	}
+	return our.TeamInputCount() > 1 || our.OpponentInputCount() > 1
+}
+
+// TeamControllerCount 返回当前阵营实际操作者数量。
+func (our *Input) TeamControllerCount() int {
+	if our == nil {
+		return 0
+	}
+	return uniqueControllerCount(our.TeamSlots())
+}
+
+// IsSingleControllerMultiInputSide 判断当前阵营是否为“单人控制的多 input”。
+func (our *Input) IsSingleControllerMultiInputSide() bool {
+	return our.IsMultiInputSide() && our.TeamControllerCount() <= 1
+}
+
 // TeamSlotAt 返回指定己方站位。
 func (our *Input) TeamSlotAt(index int) *Input {
 	if our == nil {

logic/service/fight/input/team_test.go

@@ -3,10 +3,32 @@ package input
 import (
 	"testing"
 
+	"blazing/common/socket/errorcode"
+	"blazing/logic/service/common"
 	fightinfo "blazing/logic/service/fight/info"
+	spaceinfo "blazing/logic/service/space/info"
 	"blazing/modules/player/model"
 )
 
+type teamTestPlayer struct {
+	info      model.PlayerInfo
+	fightInfo fightinfo.Fightinfo
+}
+
+func (p *teamTestPlayer) ApplyPetDisplayInfo(*spaceinfo.SimpleInfo)                {}
+func (p *teamTestPlayer) GetPlayerCaptureContext() *fightinfo.PlayerCaptureContext { return nil }
+func (p *teamTestPlayer) Roll(int, int) (bool, float64, float64)                   { return false, 0, 0 }
+func (p *teamTestPlayer) Getfightinfo() fightinfo.Fightinfo                        { return p.fightInfo }
+func (p *teamTestPlayer) ItemAdd(int64, int64) bool                                { return false }
+func (p *teamTestPlayer) GetInfo() *model.PlayerInfo                               { return &p.info }
+func (p *teamTestPlayer) InvitePlayer(common.PlayerI)                              {}
+func (p *teamTestPlayer) SetFightC(common.FightI)                                  {}
+func (p *teamTestPlayer) QuitFight()                                               {}
+func (p *teamTestPlayer) MessWin(bool)                                             {}
+func (p *teamTestPlayer) CanFight() errorcode.ErrorCode                            { return 0 }
+func (p *teamTestPlayer) SendPackCmd(uint32, any)                                  {}
+func (p *teamTestPlayer) GetPetInfo(uint32) []model.PetInfo                        { return nil }
+
 func TestLivingTeammatesFiltersSelfAndDeadSlots(t *testing.T) {
 	owner := &Input{CurPet: []*fightinfo.BattlePetEntity{{Info: model.PetInfo{Hp: 10}}}}
 	aliveMate := &Input{CurPet: []*fightinfo.BattlePetEntity{{Info: model.PetInfo{Hp: 5}}}}
@@ -58,3 +80,38 @@ func TestRandomOpponentSlotIndexPrefersLivingTarget(t *testing.T) {
 		t.Fatalf("expected opponent slot 1 to return live opponent")
 	}
 }
+
+func TestInputModeHelpers(t *testing.T) {
+	playerA := &teamTestPlayer{info: model.PlayerInfo{UserID: 1001}}
+	playerB := &teamTestPlayer{info: model.PlayerInfo{UserID: 1002}}
+
+	solo := &Input{}
+	soloMate := &Input{}
+	groupMate := &Input{}
+
+	solo.Player = playerA
+	soloMate.Player = playerA
+	groupMate.Player = playerB
+
+	solo.Team = []*Input{solo}
+	solo.OppTeam = []*Input{{}}
+	if solo.IsMultiInputBattle() {
+		t.Fatalf("expected single-input battle to be false")
+	}
+
+	solo.Team = []*Input{solo, soloMate}
+	if !solo.IsMultiInputBattle() {
+		t.Fatalf("expected multi-input battle to be true")
+	}
+	if !solo.IsSingleControllerMultiInputSide() {
+		t.Fatalf("expected same-controller double side to be single-controller multi-input")
+	}
+
+	solo.Team = []*Input{solo, groupMate}
+	if solo.TeamControllerCount() != 2 {
+		t.Fatalf("expected group side controller count 2, got %d", solo.TeamControllerCount())
+	}
+	if solo.IsSingleControllerMultiInputSide() {
+		t.Fatalf("expected grouped side not to be single-controller multi-input")
+	}
+}