C# 将泛型列表绑定到enity中的实体

这就是我使用linq绑定数据的模型

public class Physician
 {
    public Physician()
    {
        PhysicianAddress = new Address();
    }      
    public int PhysicianId { get; set; } 
    public string NPI { get; set; }
    public string PhysicianPrefixName { get; set; }  
    public string PhysicianFirstName { get; set; }        
    public string PhysicianMiddleName { get; set; }        
    public string PhysicianLastName { get; set; }         
    public string PhysicianPhoneExt { get; set; }        
    public string PhysicianPhoneNum { get; set; }        
    public string PhysicianFaxNum { get; set; }        
    public string PhysicianEmailAddr { get; set; }        
    public string PhysicianComment { get; set; }        
    public List<Site> PracticeLocationsList { get; set; }        
    public Address PhysicianAddress { get; set; }        
    public int? MergedIntoPhysicianId { get; set; }
}

公立医生
{
公立医生（）
{
PhysicianAddress=新地址（）；
}      
公共int PhysicianId{get；set；}
公共字符串NPI{get；set；}
公共字符串PhysicianPrefixName{get；set；}
公共字符串PhysicianFirstName{get；set；}
公共字符串物理名称{get；set；}
公共字符串PhysicianLastName{get；set；}
公共字符串PhysicianPhoneExt{get；set；}
公共字符串PhysicianPhoneNum{get；set；}
公共字符串PhysicianFaxNum{get；set；}
公共字符串PhysicianEmailAddr{get；set；}
公共字符串PhysicianComment{get；set；}
公共列表PracticeLocationList{get；set；}
公共地址物理地址{get；set；}
public int？mergedintophysicanianid{get；set；}
}

我从StoredProcess获取数据，然后将返回结果绑定到模型

   var physicians = (from sp in e.GetSitePhysicians((int)request.SiteId)
                              select new Physician()
                              {
                                  PhysicianId = sp.PhysicianId,
                                  PhysicianFirstName = sp.PhysicianFirstName,
                                  PhysicianMiddleName = sp.PhysicianMiddleName,
                                  PhysicianLastName = sp.PhysicianLastName,
                                  NPI = sp.NPI,
                                  PhysicianPhoneNum = sp.PhysicianPhoneNum,
                                  PhysicianFaxNum = sp.PhysicianFaxNum,
                                  PhysicianEndDate = sp.PhysicianEndDate,
                                  PhysicianEffectiveDate = sp.PhysicianEffectiveDate,
                                  PhysicianComment = sp.PhysicianComment,
                                  AddressId = sp.AddressId,
                                  PhysicianEmailAddr = sp.PhysicianEmailAddr,
                                  PhysicianPhoneExt = sp.PhysicianPhoneExt,
                                  PhysicianAddress = new Address()
                                  {
                                      SiteAddressId =  sp.SiteAddressId ?? 0,
                                      Street1 =  sp.SiteAddressStreet1 ?? string.Empty,
                                      Street2 = sp.SiteAddressStreet2 ?? string.Empty,
                                      City = sp.SiteAddressCityName ?? string.Empty,
                                      PostalCode = sp.SiteAddressPostalCode ?? string.Empty,
                                      State =  sp.GeographicalStateProvinceCode ?? string.Empty,
                                      ParkingInstructions =  sp.SiteAddressParkingInstructions ?? string.Empty,
                                  },
                                  PracticeLocationsList=new Site()
                                            {
                                                Id = sp.SiteId,
                                                Name = sp.SiteName,
                                                SiteMainPhoneNum = sp.SiteMainPhoneNum,
                                                Address = new Address
                                                {
                                                    SiteAddressId = sp.SiteAddressId??0,
                                                    Street1 = sp.SiteAddressStreet1,
                                                    Street2 = sp.SiteAddressStreet2,
                                                    City = sp.SiteAddressCityName,
                                                    PostalCode = sp.SiteAddressPostalCode,
                                                    State = sp.GeographicalStateProvinceCode
                                                },
                                                Contacts = new    List<SiteContact>() { new SiteContact() }
                                            }
                              }).ToList();

var-medicages=（来自e.getSiteMedicages（（int）request.SiteId中的sp）
选择新医生（）
{
PhysicianId=sp.PhysicianId，
PhysicianFirstName=sp.PhysicianFirstName，
PhysicianMiddleName=sp.PhysicianMiddleName，
PhysicianLastName=sp.PhysicianLastName，
NPI=sp.NPI，
PhysicianPhoneNum=sp.PhysicianPhoneNum，
PhysicianFaxNum=sp.PhysicianFaxNum，
PhysicianEndDate=sp.PhysicianEndDate，
Physician生效日期=sp.Physician生效日期，
PhysicianComment=sp.PhysicianComment，
AddressId=sp.AddressId，
PhysicianEmailAddr=sp.PhysicianEmailAddr，
PhysicianPhoneExt=sp.PhysicianPhoneExt，
PhysicianAddress=新地址（）
{
SiteAddressId=sp.SiteAddressId±0，
Street1=sp.SiteAddressStreet1？？string.Empty，
Street2=sp.SiteAddressStreet2？？string.Empty，
City=sp.SiteAddressCityName？？string.Empty，
PostalCode=sp.SiteAddressPostalCode？？string.Empty，
State=sp.GeographicalStateProvinceCode？？string.Empty，
ParkingInstructions=sp.SiteAddressParkingInstructions？？string.Empty，
},
PracticeLocationList=新站点（）
{
Id=sp.SiteId，
Name=sp.SiteName，
SiteMainPhoneNum=sp.SiteMainPhoneNum，
地址=新地址
{
SiteAddressId=sp.SiteAddressId±0，
Street1=sp.SiteAddressStreet1，
Street2=sp.SiteAddressStreet2，
城市=sp.SiteAddressCityName，
PostalCode=sp.SiteAddressPostalCode，
状态=sp.GeographicalStateProvinceCode
},
联系人=新列表（）{new SiteContact（）}
}
}).ToList（）；

当我尝试将我的站点对象绑定到PracticeLocationsList时，它正在生成编译时错误“无法将类型“Site”隐式转换为“System.Collections.Generic.List”

---

如何将我的站点对象转换为列表，然后进行绑定？

因为您试图将一个对象分配给列表

试试这个：

PracticeLocationsList = new List<Site> { new Site()...

PracticeLocationsList=新列表{new Site（）。。。

假设可以将

PracticeLocationList

分配给

列表

，那么：

 PracticeLocationsList= new List<Site>()
                                     { new Site()
                                        {
                                            Id = sp.SiteId,
                                            Name = sp.SiteName,
                                            SiteMainPhoneNum = sp.SiteMainPhoneNum,
                                            Address = new Address
                                            {
                                                SiteAddressId = sp.SiteAddressId??0,
                                                Street1 = sp.SiteAddressStreet1,
                                                Street2 = sp.SiteAddressStreet2,
                                                City = sp.SiteAddressCityName,
                                                PostalCode = sp.SiteAddressPostalCode,
                                                State = sp.GeographicalStateProvinceCode
                                            },
                                            Contacts = new    List<SiteContact>() { new SiteContact() }
                                        }
                                     }

practiceLocationList=新列表（）
{新站点（）
{
Id=sp.SiteId，
Name=sp.SiteName，
SiteMainPhoneNum=sp.SiteMainPhoneNum，
地址=新地址
{
SiteAddressId=sp.SiteAddressId±0，
Street1=sp.SiteAddressStreet1，
Street2=sp.SiteAddressStreet2，
城市=sp.SiteAddressCityName，
PostalCode=sp.SiteAddressPostalCode，
状态=sp.GeographicalStateProvinceCode
},
联系人=新列表（）{new SiteContact（）}
}
}