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/modules/dnf/quest/pvp.go

@@ -0,0 +1,119 @@
+package quest
+
+import (
+	"context"
+	"crypto/sha256"
+	"encoding/binary"
+	"fmt"
+	"math"
+	"strings"
+	"time"
+
+	dnfrepo "longheng.io/server/internal/modules/dnf/repository"
+)
+
+func isPVPWinDefinition(definition Definition) bool {
+	return normalizeQuestTag(definition.Type) == "pvp quest" && definition.SubType == 1 &&
+		len(definition.IntData) == 2 && definition.IntData[0] > 0 &&
+		definition.IntData[0] <= math.MaxUint32 && definition.IntData[1] == 0
+}
+
+type PVPProgressResult struct {
+	Quest            dnfrepo.QuestRecord
+	SnapshotRequired bool
+}
+
+// ApplyPVPWin consumes one authoritative ranked 1v1 win. The existing quest
+// finish transaction remains responsible for granting the quest reward.
+func (o *Owner) ApplyPVPWin(ctx context.Context, catalog *Catalog, accountID, characterID, completionKey string, completedAt time.Time) (PVPProgressResult, error) {
+	if o == nil || o.repositories.CharacterSettlement == nil || catalog == nil {
+		return PVPProgressResult{}, ErrOwnerUnavailable
+	}
+	if strings.TrimSpace(accountID) == "" || strings.TrimSpace(characterID) == "" ||
+		strings.TrimSpace(completionKey) == "" || completedAt.IsZero() {
+		return PVPProgressResult{}, fmt.Errorf("PVP quest completion identity/time missing")
+	}
+	digest := sha256.Sum256([]byte(completionKey))
+	var result PVPProgressResult
+	err := o.repositories.CharacterSettlement.WithinCharacterSettlement(ctx, characterID, func(tx dnfrepo.Group) error {
+		if tx.Character == nil || tx.Quest == nil {
+			return ErrOwnerUnavailable
+		}
+		character, found, err := tx.Character.Load(ctx, characterID)
+		if err != nil {
+			return err
+		}
+		if !found || character.CharacterID != characterID || character.AccountID != accountID {
+			return ErrCharacterNotFound
+		}
+		record, found, err := tx.Quest.Load(ctx, characterID)
+		if err != nil {
+			return err
+		}
+		if found && record.CharacterID != characterID {
+			return fmt.Errorf("PVP quest character mismatch")
+		}
+		result.Quest = dnfrepo.CloneQuest(record)
+		result.SnapshotRequired = found
+		replayed := true
+		for i := 0; i < 4; i++ {
+			v, exists := character.Stats[fmt.Sprintf("pvp_quest_receipt_%d", i)]
+			replayed = replayed && exists && v == int64(binary.LittleEndian.Uint64(digest[i*8:]))
+		}
+		if replayed {
+			return nil
+		}
+		var fields []dnfrepo.QuestField
+		seen := make(map[int64]bool)
+		visit := func(states map[int64]dnfrepo.QuestState, field dnfrepo.QuestField) {
+			changed := false
+			for id, state := range states {
+				if seen[id] {
+					continue
+				}
+				seen[id] = true
+				definition, exists := catalog.Find(id)
+				if !exists || !isPVPWinDefinition(definition) || !isActiveQuestStatus(state.Status) ||
+					state.ProgressValue <= 0 || state.ProgressValue > definition.IntData[0] || state.UpdatedAt.After(completedAt) {
+					continue
+				}
+				state.ProgressValue--
+				state.UpdatedAt = completedAt
+				if state.Extra == nil {
+					state.Extra = make(map[string]string)
+				}
+				state.Extra["completion_kind"] = "pvp_win"
+				state.Extra["completion_key"] = completionKey
+				state.Extra["pvf_path"] = definition.Path
+				if state.ProgressValue == 0 {
+					state.Extra["reward_state"] = "pending"
+				}
+				states[id] = state
+				changed = true
+			}
+			if changed {
+				fields = append(fields, field)
+			}
+		}
+		visit(result.Quest.States, dnfrepo.QuestFieldStates)
+		visit(result.Quest.Progress, dnfrepo.QuestFieldProgress)
+		if len(fields) > 0 {
+			result.Quest.UpdatedAt = completedAt
+			if err := dnfrepo.SaveQuestFields(ctx, tx.Quest, result.Quest, fields...); err != nil {
+				return err
+			}
+		}
+		character = dnfrepo.CloneCharacter(character)
+		if character.Stats == nil {
+			character.Stats = make(map[string]int64)
+		}
+		for i := 0; i < 4; i++ {
+			character.Stats[fmt.Sprintf("pvp_quest_receipt_%d", i)] = int64(binary.LittleEndian.Uint64(digest[i*8:]))
+		}
+		return dnfrepo.SaveCharacterFields(ctx, tx.Character, character, dnfrepo.CharacterFieldStats)
+	})
+	if err != nil {
+		return PVPProgressResult{}, err
+	}
+	return result, nil
+}