小编Joe*_*.Dc的帖子

好.这是我的代码:

CShop::~CShop()
{
    TPacketGCShop pack;
    pack.header = HEADER_GC_SHOP;
    pack.subheader  = SHOP_SUBHEADER_GC_END;
    pack.size = sizeof(TPacketGCShop);
    Broadcast(&pack, sizeof(pack));
    GuestMapType::iterator it;
    it = m_map_guest.begin();
    while (it != m_map_guest.end())
    {
        LPCHARACTER ch = it->first;
        ch->SetShop(NULL);
        ++it;
    }
    M2_DELETE(m_pGrid);
}

所以我有GuestMapType::iterator it;和这个it = m_map_guest.begin();

如果我像这样做我的功能,那很好吗？

CShop::~CShop()
{
    TPacketGCShop pack;
    pack.header = HEADER_GC_SHOP;
    pack.subheader  = SHOP_SUBHEADER_GC_END;
    pack.size = sizeof(TPacketGCShop);
    Broadcast(&pack, sizeof(pack));

    auto it = m_map_guest.begin();
    while (it != m_map_guest.end())
    {
        LPCHARACTER ch = it->first;
        ch->SetShop(NULL);
        ++it;
    }
    M2_DELETE(m_pGrid);
}

我删除了GuestMapType :: iterator; 简化我的代码？我的问题是.影响我的程序？有风险吗？

是否可以从visual studio构建中禁用此消息？

我只是不想看到这些消息,但我仍然希望看到警告.