From c357773647139f3bf11e10ea25d7436db5f39913 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=98=94=E5=BF=B5?=
 <12574910+72wo@users.noreply.github.com>
Date: Tue, 10 Mar 2026 00:34:28 +0800
Subject: [PATCH] =?UTF-8?q?```=20refactor(fight/effect):=20=E7=A7=BB?=
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移除了Effect457技能复制功能，该功能在组队对战时无效且不再需要，
简化了战斗效果逻辑。
```
---
 logic/service/fight/effect/497.go   | 37 +++++++++++++++++++++++++++++
 logic/service/fight/effect/back.go1 | 17 -------------
 2 files changed, 37 insertions(+), 17 deletions(-)
 create mode 100644 logic/service/fight/effect/497.go

diff --git a/logic/service/fight/effect/497.go b/logic/service/fight/effect/497.go
new file mode 100644
index 000000000..1a24910af
--- /dev/null
+++ b/logic/service/fight/effect/497.go
@@ -0,0 +1,37 @@
+package effect
+
+import (
+	"blazing/logic/service/fight/action"
+	"blazing/logic/service/fight/input"
+	"blazing/logic/service/fight/node"
+)
+
+// 457 - 复制对手释放的技能（组队对战时无效）
+type Effect457 struct {
+	node.EffectNode
+}
+
+func (e *Effect457) ComparePre(fattack *action.SelectSkillAction, sattack *action.SelectSkillAction) bool {
+
+	if fattack == nil {
+		return true
+	}
+	//先手是自己
+	if fattack.PlayerID == e.Ctx().Our.UserID {
+		if sattack != nil {
+			fattack.Accuracy = sattack.SkillEntity.Accuracy
+
+		} else {
+			fattack = nil
+		}
+
+	} else {
+
+	}
+
+	return true
+}
+func init() {
+	input.InitEffect(input.EffectType.Skill, 457, &Effect457{})
+
+}
diff --git a/logic/service/fight/effect/back.go1 b/logic/service/fight/effect/back.go1
index 0d6b43b83..1913a9166 100644
--- a/logic/service/fight/effect/back.go1
+++ b/logic/service/fight/effect/back.go1
@@ -36,23 +36,6 @@ func (e *Effect523) Action_end_ex() bool {
 	return true
 }
 
-// 457 - 复制对手释放的技能（组队对战时无效）
-type Effect457 struct {
-	node.EffectNode
-}
-
-func (e *Effect457) Skill_Use_ex() bool {
-	// 这里需要检查是否在组队对战中
-	if !e.Ctx().IsTeamBattle { // 不是组队对战
-		if e.Ctx().SkillEntity != nil {
-			// 复制对手释放的技能
-			e.Ctx().Our.CopySkill(e.Ctx().SkillEntity)
-		}
-	}
-
-	return true
-}
-
 // 197 - n回合内若被对方击败，则对手所有能力加强状态消失
 type Effect197 struct {
 	node.EffectNode