您好我正在使用EF CodeFirst进行MVC项目,当我尝试从db中删除时,它会给我这个错误消息
类
public class PurchaseOrders
{
public int Id { get; set; }
public double tl { get; set; }
public double btc { get; set; }
public double total { get; set; }
public Users user { get; set; }
public Rates rate { get; set; }
public DateTime Date { get; set; }
}
错误:
db.PurchaseOrders.Remove(pOrder);