DNF90 服务端与启动器完整源码（含 GM 工具功能增强）

服务端（Go）：
- GM 塞背包/带属性装备发放：在线角色推送 op14 增量物品行，背包实时刷新，无需回角色选择界面
- GM 改金币/改等级：去掉在线拒绝，落库后推送 op14 钱包/op37 等级状态，在线实时刷新
- 等级端点统一切换到新版 GMSetCharacterLevel（自带在线刷新）
- 无限/锁死疲劳模式 + 燃烧疲劳：每房间消耗 2 点、打怪与通关经验双倍
- 燃烧疲劳开关时给所有在线角色推送系统提示（op12 mode 0）
- 深渊史诗掉率：GM 全局倍率 + 城镇增益药剂窗口倍率，真实接入掉落结算

启动器（Python/JS）：
- 标题栏自绘、窗口 1204x717、禁止拖拽改大小、仅最小化/关闭
- GM 工具：疲劳与燃烧、深渊史诗掉率、拍卖行上架（单一定价对齐）
- 拍卖行上架前端对齐服务端单一价格语义，修复 400 报错

server/internal/services/dnfbridge/guild_item_placement.go

@@ -0,0 +1,79 @@
+package dnfbridge
+
+import (
+	"context"
+	"encoding/binary"
+	"math"
+	"sort"
+	"strconv"
+
+	dnfrepo "longheng.io/server/internal/modules/dnf/repository"
+)
+
+// Move old list-0 rows intact; occupied list-38 cells and unknown PVF items stay untouched.
+func relocateCurrentGuildItems(inventory *dnfrepo.InventoryRecord, catalog *pvfDungeonDropCatalog) int {
+	keys := make([]string, 0)
+	for key, stack := range inventory.Slots {
+		list, slot, valid := parseSceneInventorySlotKey(key)
+		if valid && list == dnfrepo.MainInventoryListType && slot >= 9 && slot <= 120 && stack.ItemID > 0 && stack.ItemID <= math.MaxUint32 && stack.Count > 0 {
+			keys = append(keys, key)
+		}
+	}
+	sort.Strings(keys)
+	moved := 0
+	for _, key := range keys {
+		stack := inventory.Slots[key]
+		definition, err := catalog.ResolveItem(uint32(stack.ItemID))
+		if err != nil || definition.InventoryListType != currentGuildMedalInventoryListType {
+			continue
+		}
+		for slot := definition.SlotStart; slot <= definition.SlotEnd; slot++ {
+			target := currentCeraShopInventorySlotKey(definition.InventoryListType, slot)
+			if _, occupied := inventory.Slots[target]; occupied {
+				continue
+			}
+			if len(stack.RawEntry) == currentItemListEntryWireSize {
+				stack.RawEntry = append([]byte(nil), stack.RawEntry...)
+				binary.LittleEndian.PutUint16(stack.RawEntry, uint16(slot))
+			} else {
+				entry := currentItemListEntryFromStack(definition.InventoryListType, slot, stack)
+				stack.RawEntry = append([]byte(nil), entry.data[:]...)
+			}
+			inventory.Slots[target] = stack
+			delete(inventory.Slots, key)
+			moved++
+			break
+		}
+	}
+	return moved
+}
+
+func (s *Service) migrateCurrentGuildItemPlacement(ctx context.Context, session *gameSession) error {
+	repositories, ok := s.repositoryGroup()
+	if !ok || repositories.CharacterItems == nil {
+		return nil
+	}
+	catalog, err := s.currentPVFItemCatalog()
+	if err != nil {
+		return err
+	}
+	characterID := strconv.Itoa(int(session.selectedCharacterID))
+	moved := 0
+	err = dnfrepo.WithinCharacterItemsScoped(ctx, repositories.CharacterItems, characterID, func(inventories dnfrepo.InventoryRepository, _ dnfrepo.EquipmentRepository) error {
+		inventory, found, err := inventories.Load(ctx, characterID)
+		if err != nil || !found {
+			return err
+		}
+		inventory = dnfrepo.CloneInventory(inventory)
+		moved = relocateCurrentGuildItems(&inventory, catalog)
+		if moved == 0 {
+			return nil
+		}
+		inventory.UpdatedAt = s.gameplayNow()
+		return dnfrepo.SaveInventoryFields(ctx, inventories, inventory, dnfrepo.InventoryFieldSlots)
+	})
+	if err == nil && moved != 0 {
+		s.logGameEvent(session, "game-guild-item-placement-migrated", "moved_stacks", moved)
+	}
+	return err
+}