初始化

lib/alert/video/buy_vip_alert_logic.dart

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+import '../../hj_page/mine/mine_vip/mine_charge_vip_logic.dart';
+import '../../hj_page/mine/mine_vip/pay_order_source.dart';
+
+class BuyVipAlertLogic extends MineChargeVipLogic {
+  //外部指定卡ID(可选)；不传则走分层卡/升级卡兜底,对齐 mrhs
+  //视频场景购买弹窗 → VIDEO_BOTTOM_SHEET
+  BuyVipAlertLogic({String? vId, String? videoId, PayOrderTrackInfo? orderTrack})
+      : super(vipID: vId, sourcePage: PaySourcePage.videoBottomSheet, videoId: videoId, orderTrack: orderTrack);
+
+  @override
+  bool get preferFreshData => false; //弹窗优先用 manager 已加载的缓存，避免重复请求
+
+  @override
+  bool get enableEntryGuidePopup => false; //购买弹窗本身就是付费引导，不再叠「进会员页」倒计时弹窗
+}