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_ranking.go

@@ -0,0 +1,55 @@
+package dnfbridge
+
+import (
+	"encoding/binary"
+	"strconv"
+
+	dnfguild "longheng.io/server/internal/modules/dnf/guild"
+	dnfrepo "longheng.io/server/internal/modules/dnf/repository"
+)
+
+// DLL-private 413 subtype4, version1. The native guild_ranking label has no
+// packet setter; preserve op70's documented fields and send a separate value.
+func buildCurrentGuildRankingBody(characterID uint16, rank, experience uint32) []byte {
+	b := make([]byte, 12)
+	b[0], b[1] = 4, 1
+	binary.LittleEndian.PutUint16(b[2:], characterID)
+	binary.LittleEndian.PutUint32(b[4:], rank)
+	binary.LittleEndian.PutUint32(b[8:], experience)
+	return b
+}
+
+func (s *Service) writeCurrentGuildRanking(session *gameSession, guild *dnfguild.Guild) error {
+	if session == nil || session.selectedCharacterID == 0 {
+		return nil
+	}
+	var rank, experience uint32
+	if guild != nil {
+		if repos, ok := s.repositoryGroup(); !ok || repos.Settings == nil || repos.Character == nil {
+			return nil
+		}
+		ctx, cancel := s.currentGuildContext()
+		defer cancel()
+		// Deliberate divergence from the upstream branch, which blocks here.
+		// This projection runs at the tail of writeCurrentGuildManagementState,
+		// which several guild handlers reach with guildMu already held; a
+		// blocking read on that path is the 2026-09-22 deadlock shape again. A
+		// skipped refresh is harmless -- op70 resends it -- so busy skips.
+		read, err := s.readCurrentGuildNonBlocking(ctx, func(repos dnfrepo.Group, r dnfguild.Registry) error {
+			g, _, found := r.GuildForCharacter(strconv.Itoa(int(session.selectedCharacterID)))
+			if found && g.ID == guild.ID {
+				rank = r.ExperienceRanks()[g.ID]
+				experience = g.Experience
+			}
+			return nil
+		})
+		if err != nil {
+			return err
+		}
+		if !read {
+			s.logGameEvent(session, "game-guild-experience-rank-deferred", "reason", "guild_lock_busy")
+		}
+	}
+	s.logGameEvent(session, "game-guild-experience-rank-sent", "rank", rank, "experience", experience, "char_id", session.selectedCharacterID, "private_abi", "90cn_guild_experience_rank_v1")
+	return s.sendGameUpperRawClass(session, 413, buildCurrentGuildRankingBody(session.selectedCharacterID, rank, experience), 0)
+}