Method upgrade

ZezeJava/ZezeJava/src/main/java/Zeze/Arch/Online.java:110–133

(@NotNull Function<Bean, Bean> retreatFunc)

	}

	@Override
	public void upgrade(@NotNull Function<Bean, Bean> retreatFunc) throws Exception {
		// 如果需要，重建_tlocal内存表的用户设置的bean。
		var retreats = new ArrayList<Retreat>();
		_tlocal.walkMemory((account, locals) -> {
			for (var login : locals.getLogins()) {
				var clientId = login.getKey();
				for (var e : login.getValue().getDatas()) {
					var retreatBean = retreatFunc.apply(e.getValue().getAny().getBean());
					if (retreatBean != null) {
						beanFactory.register(retreatBean); // 覆盖beanFactory.
						retreats.add(new Retreat(account, clientId, e.getKey(), retreatBean));
						if (retreats.size() > 50) {
							saveRetreats(retreats);
							retreats.clear();
						}
					}
				}
			}
			return true;
		});
		if (!retreats.isEmpty())
			saveRetreats(retreats);
	}

	private void saveRetreats(@NotNull ArrayList<Retreat> retreats) {
		// 【注意，这里不使用 Task.call or run，因为这个在热更流程中调用，避免去使用hotGuard。】