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/logic/ops_admin_command.go

@@ -0,0 +1,132 @@
+package logic
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"net/http"
+	"strings"
+
+	"longheng.io/server/internal/platform/admincmd"
+	"longheng.io/server/internal/platform/admincmdqueue"
+	"longheng.io/server/internal/platform/httpx"
+	"longheng.io/server/internal/services/adminops"
+)
+
+func (s *Service) submitOpsCmd(r *http.Request, operation, target, reason string, params any) (admincmd.Receipt, bool, bool, error) {
+	if s == nil || s.adminCommands == nil {
+		return admincmd.Receipt{}, false, false, nil
+	}
+	ctx := context.Background()
+	command := admincmd.Command{
+		Operation:   strings.TrimSpace(operation),
+		Scope:       "logic.ops",
+		Environment: s.environment,
+		ShardID:     s.nodeID,
+		Target:      strings.TrimSpace(target),
+		Actor:       adminActor(r),
+		Reason:      strings.TrimSpace(reason),
+		Params:      adminCommandParams(params),
+	}
+	if r != nil {
+		ctx = r.Context()
+		command.IdempotencyKey = strings.TrimSpace(r.Header.Get(httpx.AdminIdempotencyHeader))
+		command.Confirmation = strings.TrimSpace(r.Header.Get(httpx.AdminConfirmHeader))
+	}
+	result, err := s.adminCommands.Submit(ctx, command, admincmd.DangerousPolicy())
+	if err != nil {
+		return admincmd.Receipt{}, false, true, err
+	}
+	return result.Receipt, result.Duplicate, true, nil
+}
+
+func (s *Service) markOpsAdminOK(ctx context.Context, receipt admincmd.Receipt) admincmd.Receipt {
+	if s == nil || s.adminCommands == nil || receipt.ID == "" {
+		return receipt
+	}
+	updated, err := adminops.MarkSucceededWithError(ctx, s.adminCommands, receipt)
+	if err != nil {
+		if s.logger != nil {
+			s.logger.Error("mark admin command succeeded failed", "receipt_id", receipt.ID, "error", err)
+		}
+		return receipt
+	}
+	return updated
+}
+
+func (s *Service) markOpsCmdFail(ctx context.Context, receipt admincmd.Receipt, err error) {
+	if s == nil || s.adminCommands == nil || receipt.ID == "" || err == nil {
+		return
+	}
+	if markErr := adminops.MarkFailedWithError(ctx, s.adminCommands, receipt, err); markErr != nil && s.logger != nil {
+		s.logger.Error("mark admin command failed failed", "receipt_id", receipt.ID, "error", markErr)
+	}
+}
+
+func writeOpsCmdErr(w http.ResponseWriter, err error) bool {
+	if err == nil {
+		return false
+	}
+	status := http.StatusBadRequest
+	if errors.Is(err, admincmdqueue.ErrIdempotencyConflict) {
+		status = http.StatusConflict
+	}
+	if errors.Is(err, admincmd.ErrMissingIdempotencyKey) || errors.Is(err, admincmd.ErrMissingConfirmation) {
+		status = http.StatusPreconditionRequired
+	}
+	httpx.WriteJSON(w, status, map[string]string{"error": err.Error()})
+	return true
+}
+
+func writeOpsDup(w http.ResponseWriter, receipt admincmd.Receipt) {
+	if receipt.ID != "" {
+		w.Header().Set(httpx.AdminReceiptHeader, receipt.ID)
+	}
+	httpx.WriteJSON(w, http.StatusOK, map[string]any{
+		"status":        "duplicate",
+		"admin_receipt": receipt,
+	})
+}
+
+func withAdminReceipt(response map[string]any, receipt admincmd.Receipt) map[string]any {
+	if response == nil {
+		response = make(map[string]any)
+	}
+	if receipt.ID != "" {
+		response["admin_receipt"] = receipt
+	}
+	return response
+}
+
+func writeOpsAdminReceipt(w http.ResponseWriter, status int, response map[string]any, receipt admincmd.Receipt) {
+	if receipt.ID != "" {
+		w.Header().Set(httpx.AdminReceiptHeader, receipt.ID)
+	}
+	httpx.WriteJSON(w, status, withAdminReceipt(response, receipt))
+}
+
+func adminActor(r *http.Request) string {
+	actor := httpx.AuthenticatedAdminActor(r)
+	if actor == "" {
+		actor = "admin"
+	}
+	return actor
+}
+
+func adminCommandParams(value any) map[string]any {
+	if value == nil {
+		return nil
+	}
+	if params, ok := value.(map[string]any); ok {
+		return params
+	}
+	data, err := json.Marshal(value)
+	if err != nil {
+		return map[string]any{"marshal_error": err.Error()}
+	}
+	var out map[string]any
+	if err := json.Unmarshal(data, &out); err != nil {
+		return map[string]any{"marshal_error": err.Error()}
+	}
+	return out
+}