From 9a7edc2b41438649d19f20e563349210f8b05b7d Mon Sep 17 00:00:00 2001
From: ninemine <1371605831@qq.com>
Date: Thu, 13 Nov 2025 21:03:00 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E8=A3=85=E5=A4=87=E7=B3=BB?=
 =?UTF-8?q?=E7=BB=9F=E4=B8=8D=E6=89=A3=E9=99=A4=E7=89=A9=E5=93=81=E7=9A=84?=
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---
 Plugins/WPSCombatSystem/combat_service.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Plugins/WPSCombatSystem/combat_service.py b/Plugins/WPSCombatSystem/combat_service.py
index fdeb4e7..3ba690d 100644
--- a/Plugins/WPSCombatSystem/combat_service.py
+++ b/Plugins/WPSCombatSystem/combat_service.py
@@ -85,6 +85,13 @@ class CombatService:
             (item_id, user_id)
         )
         self._db.conn.commit()
+
+        # 6. 扣除装备物品
+        backpack.set_item_quantity(user_id, item_id, backpack.add_item(user_id, item_id, 0) - 1)
+
+        # 7. 恢复被卸下的装备
+        if old_equipped:
+            backpack.add_item(user_id, old_equipped, 1)
         
         result_msg = f"✅ 已装备 {equipment.name}"
         if old_equipped and old_equipped != item_id:
@@ -131,6 +138,10 @@ class CombatService:
             (user_id,)
         )
         self._db.conn.commit()
+
+        # 8. 恢复被卸下的装备
+        backpack: WPSBackpackSystem = Architecture.Get(WPSBackpackSystem)
+        backpack.add_item(user_id, old_item_id, 1)
         
         return True, f"✅ 已卸下 {old_name}"