小编Ame*_*ane的帖子

我正在使用 Dapper，我有这样的课程：

public class Region
{
    public Region()
    {
        Countries = new List<Country>(0);
    }
    public int RegionID { get; set; }

    public int RiskRank { get; set; }

    public string Name { get; set; }

    public int SiteID { get; set; }

    public string DestinationType { get; set; }

    public string HealixCode { get; set; }

    public string AreaCode { get; set; }

    public List<Country> Countries { get; set; }
}

public class Country
{
    public Country()
    {

    }

    public …