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/alignedcmd/router_test.go

@@ -0,0 +1,122 @@
+package alignedcmd
+
+import (
+	"context"
+	"testing"
+
+	"longheng.io/server/internal/modules/dnf/dnfenum"
+)
+
+func TestClassifyPendingModule(t *testing.T) {
+	got, ok := Classify(uint16(dnfenum.CmdPacketDeleteItem))
+	if !ok {
+		t.Fatalf("Classify(DeleteItem) not found")
+	}
+	if got.Action != ActionPendingModule {
+		t.Fatalf("action = %q, want %q", got.Action, ActionPendingModule)
+	}
+	if got.Domain != dnfenum.AlignedDomainInventory {
+		t.Fatalf("domain = %q, want %q", got.Domain, dnfenum.AlignedDomainInventory)
+	}
+	if got.Support != dnfenum.AlignedSupportDirect {
+		t.Fatalf("support = %q, want %q", got.Support, dnfenum.AlignedSupportDirect)
+	}
+}
+
+func TestClassifyBlocked(t *testing.T) {
+	got, ok := Classify(uint16(dnfenum.CmdPacketGetItembox))
+	if !ok {
+		t.Fatalf("Classify(519) not found")
+	}
+	if got.Action != ActionBlocked {
+		t.Fatalf("action = %q, want %q", got.Action, ActionBlocked)
+	}
+	if got.Domain != dnfenum.AlignedDomainPackage {
+		t.Fatalf("domain = %q, want %q", got.Domain, dnfenum.AlignedDomainPackage)
+	}
+}
+
+func TestRegistryRoutePendingWithoutHandler(t *testing.T) {
+	registry := DefaultRegistry()
+	got, ok, err := registry.Route(context.Background(), Request{Opcode: uint16(dnfenum.CmdPacketMailboxOpen), Body: []byte{1, 2, 3}})
+	if err != nil {
+		t.Fatalf("Route error = %v", err)
+	}
+	if !ok {
+		t.Fatalf("Route(MailboxOpen) not classified")
+	}
+	if !got.Handled {
+		t.Fatalf("pending command should be handled by router")
+	}
+	if got.ResponseAllowed {
+		t.Fatalf("pending command without handler must not allow response")
+	}
+	if got.Decision.Domain != dnfenum.AlignedDomainMail {
+		t.Fatalf("domain = %q, want %q", got.Decision.Domain, dnfenum.AlignedDomainMail)
+	}
+}
+
+func TestRegistryRouteBlocked(t *testing.T) {
+	registry := DefaultRegistry()
+	got, ok, err := registry.Route(context.Background(), Request{Opcode: uint16(dnfenum.CmdPacketGetItembox)})
+	if err != nil {
+		t.Fatalf("Route error = %v", err)
+	}
+	if !ok {
+		t.Fatalf("Route(519) not classified")
+	}
+	if got.ResponseAllowed {
+		t.Fatalf("blocked command must not allow response")
+	}
+	if got.Decision.Action != ActionBlocked {
+		t.Fatalf("action = %q, want %q", got.Decision.Action, ActionBlocked)
+	}
+}
+
+func TestRegistryRouteRequiresCurrentCommandDispatcher(t *testing.T) {
+	registry := DefaultRegistry()
+	_, ok, err := registry.Route(context.Background(), Request{
+		Command:      byte(dnfenum.GameCmdNotice),
+		CommandKnown: true,
+		Opcode:       uint16(dnfenum.CmdPacketBuySkill),
+	})
+	if err != nil {
+		t.Fatalf("Route error = %v", err)
+	}
+	if ok {
+		t.Fatal("notice dispatcher type 29 was misrouted as a skill command")
+	}
+}
+
+type postActionCloneHandler struct {
+	actions []PostAction
+}
+
+func (postActionCloneHandler) Domain() dnfenum.AlignedDomain {
+	return dnfenum.AlignedDomainMail
+}
+
+func (h postActionCloneHandler) Handle(context.Context, Request) (Result, error) {
+	return Result{
+		Handled:         true,
+		ResponseAllowed: true,
+		Operation:       "post_action_clone",
+		PostActions:     h.actions,
+	}, nil
+}
+
+func TestRegistryRouteClonesPostActions(t *testing.T) {
+	actions := []PostAction{PostActionRefreshSelectedActorAppearance}
+	registry := NewRegistry(postActionCloneHandler{actions: actions})
+	got, ok, err := registry.Route(context.Background(), Request{Opcode: uint16(dnfenum.CmdPacketMailboxOpen)})
+	if err != nil {
+		t.Fatalf("Route error = %v", err)
+	}
+	if !ok || len(got.PostActions) != 1 || got.PostActions[0] != PostActionRefreshSelectedActorAppearance {
+		t.Fatalf("post actions = %#v", got.PostActions)
+	}
+	actions[0] = "mutated_after_route"
+	if got.PostActions[0] != PostActionRefreshSelectedActorAppearance {
+		t.Fatalf("route result retained handler slice alias: %#v", got.PostActions)
+	}
+}