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HomeDatabaseMysql TutorialEntity Framework底层操作封装(3)

Entity Framework底层操作封装(3)

Jun 07, 2016 pm 03:36 PM
frameworkencapsulationGround flooroperate

上面谈了几个类的 封装 ,这次我们讲讲使用的方式。 在实际过程中,我们怎么就能说明我们少了代码的编写呢? 例如我们需要一个类实现某个表的 操作 ,我们只需要继承与我们的Base类就能实现了。 using System;using System.Collections.Generic;using System

上面谈了几个类的封装,这次我们讲讲使用的方式。

在实际过程中,我们怎么就能说明我们少了代码的编写呢?

例如我们需要一个类实现某个表的操作,我们只需要继承与我们的Base类就能实现了。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using NOAS.PublicOpinionMonitor.Access.Common;
using NOAS.PublicOpinionMonitor.ENTITY;

namespace NOAS.PublicOpinionMonitor.Access
{
    public class ProxyDAL : AccessBase<t_po_monitor_proxy>
    {

        public ProxyDAL()
            : base(strTableName:"t_po_monitor_proxy",ColumsName:@" [monitorid]
                                                                  ,[monitor_name]
                                                                  ,[tkwid]
                                                                  ,[monitor_stardate]
                                                                  ,[monitor_enddate]
                                                                  ,[monitor_datetype]
                                                                  ,[monitor_interval]
                                                                  ,[data_begindate]
                                                                  ,[data_enddate]
                                                                  ,[exec_datetime]
                                                                  ,[monito_days]
                                                                  ,[updatedate]
                                                                  ,[status]")
        {
        }




        public List<t_po_monitor_proxy> getAllMonitorProxy() 
        {
           return getListByWhere(string.Empty);
        }


        

    }
}
</t_po_monitor_proxy></t_po_monitor_proxy>
我坚持的东西是,自己的事情自己做。所以一般在做底层的架构涉的时候,每个类只能操作自己对应的表。这样让我们的代码也会更加的清晰。

在业务层的使用过程中,就更加简单了。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace NOAS.PublicOpinionMonitor.BIZ
{
    public class ProxyBLL
    {
        public int addMonitorProxy(ENTITY.t_po_monitor_proxy proxyEntity) 
        {

            new NOAS.PublicOpinionMonitor.Access.ProxyDAL().addEntity(proxyEntity);
            return proxyEntity.mproxyid;

        }



        public int updateMonitorProxy(ENTITY.t_po_monitor_proxy proxyEntity)
        {

            new NOAS.PublicOpinionMonitor.Access.ProxyDAL().updateEntity(proxyEntity);
            return proxyEntity.mproxyid;
        }
    }
}

从这里也让我更加的喜欢去设计和架构东西。架构让程序编程更美。多想,多做,多看。让我们的代码变得更加清晰。

坚决不做码农,我们是攻城师。

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