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  • EF执行SQL返回动态类型

    using System;
    using System.Data.Common;
    using System.Data.Entity.Core.Objects;
    using System.Data.Entity.Infrastructure;
    using System.Linq;

    namespace ConsoleApplication2
    {
        class Program
        {
            static void Main(string[] args)
            {
                using (var entity = new ldhEntities())
                {
                    var context = ((IObjectContextAdapter)entity).ObjectContext;
                    string myQuery = @"select affairinfo.ID, affairinfo.NAME from affairinfo";
                    var data = (new ObjectQuery<DbDataRecord>(myQuery, context)).ToList();

                    foreach (DbDataRecord rec in data)
                    {
                        Console.WriteLine("ID {0}; NAME {1}", rec[0], rec[1]);

                       //Console.WriteLine("ID {0}; NAME {1}", rec["ID"], rec["NAME"]);
                    }
                }
                Console.Read();
            }
        }
    }

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  • 原文地址:https://www.cnblogs.com/jacle169/p/4949654.html
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