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/joust/owner_test.go

@@ -0,0 +1,132 @@
+package joust
+
+import (
+	"context"
+	"errors"
+	"testing"
+
+	dnfrepo "longheng.io/server/internal/modules/dnf/repository"
+	dnfrepomemory "longheng.io/server/internal/modules/dnf/repository/memory"
+)
+
+func TestOwnerBetAtomicallyConsumesCrystalGrantsParticipationAndPersistsLedger(t *testing.T) {
+	ctx := context.Background()
+	repos := betRepositories(t, 10)
+	owner, err := NewOwner(repos)
+	if err != nil {
+		t.Fatal(err)
+	}
+	result, err := owner.Bet(ctx, Command{
+		AccountID:           "account-1",
+		SelectedCharacterID: 19,
+		Round:               7,
+		Knight:              1,
+		SourceSlot:          7,
+		Amount:              3,
+		KnightAllowed:       allowTestKnight,
+		PlaceReward: func(inventory *dnfrepo.InventoryRecord) (int16, dnfrepo.ItemStack, error) {
+			stack := dnfrepo.ItemStack{ItemID: ParticipationItemID, Count: 3}
+			inventory.Slots["0:8"] = stack
+			return 8, stack, nil
+		},
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if result.RoundTotal != 3 || result.RemainingSource.Count != 7 || result.RewardSlot != 8 {
+		t.Fatalf("result=%+v", result)
+	}
+	character, _, _ := repos.Character.Load(ctx, "19")
+	if character.Stats[RoundStat] != 7 || character.Stats[KnightStat] != 1 ||
+		character.Stats[AmountStat] != 3 || character.Stats[SourceItemIDStat] != PermanentCrystalID ||
+		character.Stats[PendingStat] != 1 {
+		t.Fatalf("stats=%v", character.Stats)
+	}
+	inventory, _, _ := repos.Inventory.Load(ctx, "19")
+	if inventory.Slots["0:7"].Count != 7 || inventory.Slots["0:8"].ItemID != ParticipationItemID || inventory.Slots["0:8"].Count != 3 {
+		t.Fatalf("inventory=%v", inventory.Slots)
+	}
+}
+
+func TestOwnerBetPlacementFailureRollsBackCrystalAndLedger(t *testing.T) {
+	ctx := context.Background()
+	repos := betRepositories(t, 10)
+	owner, _ := NewOwner(repos)
+	_, err := owner.Bet(ctx, Command{
+		SelectedCharacterID: 19,
+		Round:               7,
+		Knight:              1,
+		SourceSlot:          7,
+		Amount:              3,
+		KnightAllowed:       allowTestKnight,
+		PlaceReward: func(*dnfrepo.InventoryRecord) (int16, dnfrepo.ItemStack, error) {
+			return 0, dnfrepo.ItemStack{}, errors.New("full")
+		},
+	})
+	if !errors.Is(err, ErrRewardPlacement) {
+		t.Fatalf("error=%v", err)
+	}
+	character, _, _ := repos.Character.Load(ctx, "19")
+	inventory, _, _ := repos.Inventory.Load(ctx, "19")
+	if character.Stats[PendingStat] != 0 || inventory.Slots["0:7"].Count != 10 {
+		t.Fatalf("rollback stats=%v inventory=%v", character.Stats, inventory.Slots)
+	}
+}
+
+func TestOwnerBetAllowsSplitSupportAcrossKnightsAndEnforcesTotalRoundLimit(t *testing.T) {
+	ctx := context.Background()
+	repos := betRepositories(t, 20_000)
+	character, _, _ := repos.Character.Load(ctx, "19")
+	character.Stats = map[string]int64{RoundStat: 7, KnightStat: 1, AmountStat: 9_999, PendingStat: 1}
+	if err := repos.Character.Save(ctx, character); err != nil {
+		t.Fatal(err)
+	}
+	owner, _ := NewOwner(repos)
+	placer := func(inventory *dnfrepo.InventoryRecord) (int16, dnfrepo.ItemStack, error) {
+		stack := dnfrepo.ItemStack{ItemID: ParticipationItemID, Count: 1}
+		inventory.Slots["0:8"] = stack
+		return 8, stack, nil
+	}
+	result, err := owner.Bet(ctx, Command{SelectedCharacterID: 19, Round: 7, Knight: 2, SourceSlot: 7, Amount: 1, KnightAllowed: allowTestKnight, PlaceReward: placer})
+	if err != nil || result.RoundTotal != 10_000 {
+		t.Fatalf("split wager result=%+v err=%v", result, err)
+	}
+	if _, err := owner.Bet(ctx, Command{SelectedCharacterID: 19, Round: 7, Knight: 1, SourceSlot: 7, Amount: 1, KnightAllowed: allowTestKnight, PlaceReward: placer}); !errors.Is(err, ErrRoundLimit) {
+		t.Fatalf("limit error=%v", err)
+	}
+	character, _, _ = repos.Character.Load(ctx, "19")
+	if character.Stats[KnightAmountStat(1)] != 9_999 || character.Stats[KnightAmountStat(2)] != 1 || character.Stats[AmountStat] != 10_000 {
+		t.Fatalf("split stats=%v", character.Stats)
+	}
+	inventory, _, _ := repos.Inventory.Load(ctx, "19")
+	if inventory.Slots["0:7"].Count != 19_999 {
+		t.Fatalf("source count=%d", inventory.Slots["0:7"].Count)
+	}
+}
+
+func allowTestKnight(knight byte) bool {
+	return knight < OpeningKnightCount
+}
+
+func betRepositories(t *testing.T, count int64) dnfrepo.Group {
+	t.Helper()
+	ctx := context.Background()
+	repos := dnfrepomemory.NewMemoryGroup()
+	if err := repos.Character.Save(ctx, dnfrepo.CharacterRecord{
+		CharacterID: "19",
+		AccountID:   "account-1",
+		Level:       90,
+		Stats:       map[string]int64{},
+	}); err != nil {
+		t.Fatal(err)
+	}
+	if err := repos.Inventory.Save(ctx, dnfrepo.InventoryRecord{
+		CharacterID: "19",
+		Slots: map[string]dnfrepo.ItemStack{
+			"0:7": {ItemID: PermanentCrystalID, Count: count},
+		},
+	}); err != nil {
+		t.Fatal(err)
+	}
+	return repos
+}