fix(adtracking): 收紧成交口径、点击去重与生产落地页白名单

成交 GMV 排除已关闭订单，避免未支付关单被计入；点击按访客 5 秒、IP 1 秒双重去重；生产禁止 localhost 落地页，失效短码改用 QueryEscape。

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/internal/router/router.go

@@ -6,7 +6,6 @@ import (
 	"hfb_sys/backend/internal/config"
 	"hfb_sys/backend/internal/handler"
 	"hfb_sys/backend/internal/middleware"
-	"hfb_sys/backend/internal/modules/adtracking"
 	"hfb_sys/backend/internal/modules/adminaudit"
 	"hfb_sys/backend/internal/modules/adminauth"
 	"hfb_sys/backend/internal/modules/admindashboard"
@@ -16,6 +15,7 @@ import (
 	"hfb_sys/backend/internal/modules/adminpush"
 	"hfb_sys/backend/internal/modules/adminrole"
 	"hfb_sys/backend/internal/modules/adminuser"
+	"hfb_sys/backend/internal/modules/adtracking"
 	"hfb_sys/backend/internal/modules/announcement"
 	"hfb_sys/backend/internal/modules/auth"
 	"hfb_sys/backend/internal/modules/backupmonitor"
@@ -377,7 +377,7 @@ func New(cfg config.Config, deps Dependencies, logger *zap.Logger) *gin.Engine {
 	if deps.DB != nil {
 		adTrackingRepo = adtracking.NewRepository(deps.DB)
 	}
-	adTrackingService := adtracking.NewService(adTrackingRepo, deps.Redis)
+	adTrackingService := adtracking.NewService(adTrackingRepo, deps.Redis, !config.IsProductionEnv(cfg.AppEnv))
 	adTrackingHandler := adtracking.NewHandler(adTrackingService)
 	engine.GET("/r/:code", adTrackingHandler.Redirect)
 	validateUserToken := func(ctx context.Context, userID uint64, tokenVersion int64) error {