框架二

 

基于泛形、SOA设计思想的.net 框架 Bo层Service (三)　在生成的代码里面加入了对主从结构的处理

namespace  Unie2e.Yuking.Service
{
    using System;
    using System.Collections.Generic;
    using System.Text;
    using System.Data;
    using System.Data.SqlClient;
    using Unie2e.Common;
    using Unie2e.ORM;
    using Unie2e.ORM.Mapping;
    using Unie2e.Service;
    using Unie2e.Yuking.Enities;
    using Unie2e.Yuking.Data;
    
    
    [Unie2e.Common.Model.E2EBOAttribute("DO")]
    public partial class DOService<T> : POSService<T,DOEntity> where T:E2EData<DOEntity> ,new ()
    
    {
        
        protected override T DataConvert(DOEntity input)
        {
            T t = new T();
            t.Meta = input;
            return t;
        }
        
        自动生成的Actionr操作#region 自动生成的Actionr操作
        /**//// <summary>
        /// 通过关键字删除
        /// </summary>
        [Unie2e.Common.Model.E2EOperationAttribute("通过关键字删除")]
        public virtual int DeleteByID(Guid doid)
        {
            DOActionParam doactionparam = new DOActionParam();
            doactionparam.Method = "DeleteByID";
            if ((doid == System.Guid.Empty))
            {
                return 0;
            }
            doactionparam.DOId = doid;
            return base.Action(doactionparam);
        }
        #endregion
        
        自动生成的查询方法#region 自动生成的查询方法
        /**//// <summary>
        /// 根据状态查找
        /// </summary>
        [Unie2e.Common.Model.E2EOperationAttribute("根据状态查找")]
        public virtual Unie2e.Common.ORMCollection<T> FindByStatus(Int32 dostatus)
        {
            DOFindParam dofindparam = new DOFindParam();
            dofindparam.Method = "ByStatus";
            if ((dostatus == 0))
            {
                return new ORMCollection<T>();
            }
            dofindparam.DOStatus = dostatus;
            return base.Find(dofindparam, Converter);
        }
        
        /**//// <summary>
        /// 通过CustomerId,状态查找
        /// </summary>
        [Unie2e.Common.Model.E2EOperationAttribute("通过CustomerId,状态查找")]
        public virtual Unie2e.Common.ORMCollection<T> FindByCustomerIdStatus(Guid customerid, Int32 dostatus)
        {
            DOFindParam dofindparam = new DOFindParam();
            dofindparam.Method = "ByCustomerIdStatus";
            dofindparam.CustomerId = customerid;
            dofindparam.DOStatus = dostatus;
            return base.Find(dofindparam, Converter);
        }
        
        /**//// <summary>
        /// 通过关键字查找
        /// </summary>
        [Unie2e.Common.Model.E2EOperationAttribute("通过关键字查找")]
        public virtual T FindByID(Guid doid)
        {
            if ((doid == System.Guid.Empty))
            {
                return default(T);
            }
            DOFindParam dofindparam = new DOFindParam();
            dofindparam.Method = "ByID";
            dofindparam.DOId = doid;
            ORMCollection<T> collection = base.Find(dofindparam, Converter);
            T returnT = default(T);
            if (collection != null && collection.Count > 0)
            {
                return collection[0];
            }
            else
            {
                return returnT;
            }
        }
        
        /**//// <summary>
        /// 通过CustomerId查找
        /// </summary>
        [Unie2e.Common.Model.E2EOperationAttribute("通过CustomerId查找")]
        public virtual Unie2e.Common.ORMCollection<T> FindByCustomerId(Guid customerid)
        {
            DOFindParam dofindparam = new DOFindParam();
            dofindparam.Method = "ByCustomerId";
            if ((customerid == System.Guid.Empty))
            {
                return new ORMCollection<T>();
            }
            dofindparam.CustomerId = customerid;
            return base.Find(dofindparam, Converter);
        }
        
        /**//// <summary>
        /// 查找所有数据
        /// </summary>
        [Unie2e.Common.Model.E2EOperationAttribute("查找所有数据")]
        public virtual Unie2e.Common.ORMCollection<T> FindByAll()
        {
            DOFindParam dofindparam = new DOFindParam();
            dofindparam.Method = "ByAll";
            return base.Find(dofindparam, Converter);
        }
        
        #endregion
    }
    
    [Unie2e.Common.Model.E2EBOAttribute("DO")]
    public partial class DOService : DOService<DO>
    {
        DOItemService itemService;
        DOItemService getItemService()
        {
            if (itemService == null)
                itemService = new DOItemService();
            return itemService;
        }
        protected override void OnAfterAdded(DO d)
        {
            ORMCollection<DOItem> collection = d.DOItemCollection;
            if (collection != null)
            {
                d.DOItemCollection = getItemService().AddedBatch(collection);
            }

            base.OnAfterAdded(d);
        }

        protected override void OnBeforeUpdated(DO d)
        {
            ORMCollection<DOItem> collection = d.DOItemCollection;
            if (collection != null)
            {
                d.DOItemCollection = getItemService().SavedBatch(collection.GetOpChanges(DataState.Deleted));
                getItemService().DeletedBatch(collection.GetChanges(DataState.Deleted));
            }

            base.OnBeforeUpdated(d);
        }
        protected override void OnBeforeDeleted(DO d)
        {
            ORMCollection<DOItem> collection = d.DOItemCollection;
            if (collection != null)
            {
                d.DOItemCollection = getItemService().DeletedBatch(collection);
            }

            base.OnBeforeDeleted(d);
        }
    }
}

 

完整的基于泛形、SOA设计思想的.net 框架　DTO层（四）

namespace  Unie2e.Yuking.SDO
{
    using System;
    using System.Collections.Generic;
    using System.Text;
    using System.Data;
    using System.Data.SqlClient;
    using Unie2e.Common;
    using Unie2e.Common.Model;
    using Unie2e.Yuking.Common;

    
    [System.SerializableAttribute()]
    public partial class DOSDO<T> : E2ESDO<T> where T : DOSDO<T>, new()
    
    {
        
        映射字段#region 映射字段
        protected Guid dOId = System.Guid.NewGuid();
        
        protected Guid customerId = System.Guid.Empty;
        
        protected String dONumber = "";

        protected ActiveStatus dOStatus;
        
        protected String dOComment = "";
        #endregion
        
        自动生成公开属性#region 自动生成公开属性
        /**//// <summary>
        /// 送货单Id
        /// </summary>
        [Unie2e.Common.Model.E2EKeyAttribute()]
        [Unie2e.Common.Model.E2EPropertyAttribute(true, false, 0, 0, 0, "", "送货单Id")]
        public Guid DOId
        {
            get
            {
                return dOId;
            }
            set
            {
                if ((this.dOId != value))
                {
                    this.dOId = value;
                    this.OnPropertyChanged("DOId");
                }
            }
        }
        
        /**//// <summary>
        /// 客户Id
        /// </summary>
        [Unie2e.Common.Model.E2EPropertyAttribute(false, false, 0, 0, 0, "", "客户Id")]
        public Guid CustomerId
        {
            get
            {
                return customerId;
            }
            set
            {
                if ((this.customerId != value))
                {
                    this.customerId = value;
                    this.OnPropertyChanged("CustomerId");
                }
            }
        }
        
        /**//// <summary>
        /// 送货单号
        /// </summary>
        [Unie2e.Common.Model.E2EPropertyAttribute(false, false, 128, 0, 0, "", "送货单号")]
        public String DONumber
        {
            get
            {
                return dONumber;
            }
            set
            {
                if ((this.dONumber != value))
                {
                    this.dONumber = value;
                    this.OnPropertyChanged("DONumber");
                }
            }
        }
        
        /**//// <summary>
        /// 送货单状态
        /// </summary>
        [Unie2e.Common.Model.E2EPropertyAttribute(false, false, 0, 10, 0, "", "送货单状态")]
        public ActiveStatus DOStatus
        {
            get
            {
                return dOStatus;
            }
            set
            {
                if ((this.dOStatus != value))
                {
                    this.dOStatus = value;
                    this.OnPropertyChanged("DOStatus");
                }
            }
        }
        
        /**//// <summary>
        /// 备注
        /// </summary>
        [Unie2e.Common.Model.E2EPropertyAttribute(false, true, 512, 0, 0, "", "备注")]
        public String DOComment
        {
            get
            {
                return dOComment;
            }
            set
            {
                if ((this.dOComment != value))
                {
                    this.dOComment = value;
                    this.OnPropertyChanged("DOComment");
                }
            }
        }
        #endregion
        
        public new static T CreateNew()
        {
            T t = E2ESDO<T>.CreateNew();
            t.BeginInit();
            t.DOId = System.Guid.NewGuid();
            t.EndInit();
            return t;
        }
    }
    
    [System.SerializableAttribute()]
    [Unie2e.Common.Model.E2ESDOAttribute("DO", "DOServiceSO")]
    public partial class DOSDO : DOSDO<DOSDO>
    {
        public DataCollection<DOItemSDO> DOItemCollection
        {
            get { return GetCollection<DOItemSDO>(); }
            set { SetCollection<DOItemSDO>(value); }
        }
    }
}