问题描述：有T1与T2类，T1类为主类，包括所有的字段，T2类只包含T1类中的部分字段。现有T1类数据，取T2类数据。

通过反射处理的方法如下：

1、方法函数

 /// <summary>
        /// 将T1对象属性值反射到T2的对象属性上
        /// </summary>
        /// <typeparam name="T1"></typeparam>
        /// <typeparam name="T2"></typeparam>
        /// <param name="t1"></param>
        /// <returns></returns>
        public T2 T1CopyToT2<T1, T2>(T1 t1)
        {
            T2 t2 = (T2)Activator.CreateInstance(typeof(T2));
            typeof(T2).GetProperties().ToList().ForEach(p =>
            {
                if (p.CanWrite)
                {
                    p.SetValue(t2, typeof(T1).GetProperty(p.Name).GetValue(t1));
                }
            });
            return t2;
        }

2、方法调用

 

                            //将ProductResultModel反射到DevRuntimeStatusModel，ProductResultModel是大类DevRuntimeStatusModel是部分类，productResult是数据
                            DevRuntimeStatusModel devRuntimeStatusModel = T1CopyToT2<ProductResultModel, DevRuntimeStatusModel>(productResult);

3、
T1类：ProductResultModel

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

namespace Model
{
    [YSYEnitity(TableName = "电芯结果数据实体类")]
    [Serializable]
    public class ProductResultModel
    {

        ///<summary>作业员///</summary>
        [YSYEnitity(ColumnName = "作业员")]
        public String OperatorName { get; set; }

        ///<summary>在线数据///</summary>
        [YSYEnitity(ColumnName = "在线数据")]
        public String Online { get; set; }

        ///<summary>设备机台号///</summary>
        [YSYEnitity(ColumnName = "设备机台号")]
        public String EquipmentName { get; set; }

        ///<summary>工厂名称///</summary>
        [YSYEnitity(ColumnName = "工厂名称")]
        public String FactoryName { get; set; }

        ///<summary>产线///</summary>
        [YSYEnitity(ColumnName = "产线")]
        public String MfgLineName { get; set; }

        ///<summary>卷芯条码 ///</summary>
        [YSYEnitity(ColumnName = "卷芯条码 ")]
        public String ContainerName { get; set; }

        ///<summary>虚拟码 ///</summary>
        [YSYEnitity(ColumnName = "虚拟码 ")]
        public String Vcode { get; set; }

        ///<summary>工序名///</summary>
        [YSYEnitity(ColumnName = "工序名")]
        public String SpecName { get; set; }

        ///<summary>开始生产时间///</summary>
        [YSYEnitity(ColumnName = "开始生产时间")]
        public String StartTime { get; set; }

        ///<summary>结束时间///</summary>
        [YSYEnitity(ColumnName = "结束时间")]
        public String EndTime { get; set; }

        ///<summary>班次///</summary>
        [YSYEnitity(ColumnName = "班次")]
        public String WorkShit { get; set; }

        ///<summary>卷针号///</summary>
        [YSYEnitity(ColumnName ="卷针号")]
        public string Needle { get; set; }

        ///<summary>正极切刀条码///</summary>
        [YSYEnitity(ColumnName = "正极切刀条码")]
        public String CathodeKnife { get; set; }

        ///<summary>负极切刀条码///</summary>
        [YSYEnitity(ColumnName = "负极切刀条码")]
        public String AnodeKnife { get; set; }

        ///<summary>正极裁断切刀条码///</summary>
        [YSYEnitity(ColumnName = "正极裁断切刀条码")]
        public String CathodeCutKnife { get; set; }

        ///<summary>负极裁断切刀条码///</summary>
        [YSYEnitity(ColumnName = "负极裁断切刀条码")]
        public String AnodeCutKnife { get; set; }

        ///<summary>隔膜切刀条码///</summary>
        [YSYEnitity(ColumnName = "隔膜切刀条码")]
        public String DiaphragmKnife { get; set; }

        ///<summary>正极投入切刀次数///</summary>
        [YSYEnitity(ColumnName = "正极投入切刀次数")]
        public String CathodeKnifeCount { get; set; }

        ///<summary>负极投入切刀次数///</summary>
        [YSYEnitity(ColumnName = "负极投入切刀次数")]
        public String AnodeKnifeCount { get; set; }

        ///<summary>负极截断左备胶切刀次数///</summary>
        [YSYEnitity(ColumnName = "负极截断左备胶切刀次数")]
        public String AnodeLeftCutCount { get; set; }

        ///<summary>负极截断右备胶切刀次数///</summary>
        [YSYEnitity(ColumnName = "负极截断右备胶切刀次数")]
        public String AnodeRightCutCount { get; set; }

        ///<summary>负极截断胶切刀次数///</summary>
        [YSYEnitity(ColumnName = "负极截断胶切刀次数")]
        public String AnodeCutCount { get; set; }

        ///<summary>正极截断左备胶切刀次数///</summary>
        [YSYEnitity(ColumnName = "正极截断左备胶切刀次数")]
        public String CathodeLeftCutCount { get; set; }

        ///<summary>正极截断右备胶切刀次数///</summary>
        [YSYEnitity(ColumnName = "正极截断右备胶切刀次数")]
        public String CathodeRightCutCount { get; set; }

        ///<summary>正极截断胶切刀次数///</summary>
        [YSYEnitity(ColumnName = "正极截断胶切刀次数")]
        public String CathodeCutCount { get; set; }

        ///<summary>终止胶切刀次数///</summary>
        [YSYEnitity(ColumnName = "终止胶切刀次数")]
        public String BlueKnifeCount { get; set; }

        ///<summary>隔膜切刀次数///</summary>
        [YSYEnitity(ColumnName = "隔膜切刀次数")]
        public String DiaphragmKnifeCount { get; set; }


        ///<summary>负极极卷条码</summary>
        [YSYEnitity(ColumnName = "负极极卷条码")]
        public String AnodeRollContainer { get; set; } = "";

        ///<summary>正极极卷条码</summary>
        [YSYEnitity(ColumnName = "正极极卷条码")]
        public String CathodeRollContainer { get; set; } = "";

        ///<summary>收尾胶条码</summary>
        [YSYEnitity(ColumnName = "收尾胶条码")]
        public String TapeContainer { get; set; } = "";

        ///<summary>高温胶条码</summary>
        [YSYEnitity(ColumnName = "高温胶条码")]
        public String GreenTape { get; set; } = "";

        ///<summary>上隔膜条码</summary>
        [YSYEnitity(ColumnName = "上隔膜条码")]
        public String UpDiaphragmContainer { get; set; } = "";

        ///<summary>下隔膜条码</summary>
        [YSYEnitity(ColumnName = "下隔膜条码")]
        public String DownDiaphragmContainer { get; set; } = "";


        ///<summary>正极极耳总宽度///</summary>
        [YSYEnitity(ColumnName = "正极极耳总宽度")]
        public String CathodeTabWidth { get; set; }

        ///<summary>负极极耳总宽度///</summary>
        [YSYEnitity(ColumnName = "负极极耳总宽度")]
        public String AnodeTabWidth { get; set; }

        ///<summary>首片极耳边缘侧至卷芯边沿短边距离（偏心侧）///</summary>
        [YSYEnitity(ColumnName = "首片极耳边缘侧至卷芯边沿短边距离（偏心侧）")]
        public String FirstPieceOffCentreLenth { get; set; }

        ///<summary>卷绕负极极片计长///</summary>
        [YSYEnitity(ColumnName = "卷绕负极极片计长")]
        public String AnodeElectrodeLength { get; set; }

        ///<summary>卷绕正极极片计长///</summary>
        [YSYEnitity(ColumnName = "卷绕正极极片计长")]
        public String CathodeElectrodeLength { get; set; }

        ///<summary>正极长度设定///</summary>
        [YSYEnitity(ColumnName = "正极长度设定")]
        public String CathodeLengthSetting { get; set; }

        ///<summary>负极长度设定///</summary>
        [YSYEnitity(ColumnName = "负极长度设定")]
        public String AnodeLengthSetting { get; set; }

        ///<summary>隔膜到负极Overhang（卷芯头部）最大值///</summary>
        [YSYEnitity(ColumnName = "隔膜到负极Overhang（卷芯头部）最大值")]
        public String DiaAnOverhangHeadMax { get; set; }

        ///<summary>隔膜到负极Overhang（卷芯头部）最小值///</summary>
        [YSYEnitity(ColumnName = "隔膜到负极Overhang（卷芯头部）最小值")]
        public String DiaAnOverhangHeadMin { get; set; }

        ///<summary>隔膜到负极Overhang（卷芯头部）设定值///</summary>
        [YSYEnitity(ColumnName = "隔膜到负极Overhang（卷芯头部）设定值")]
        public String DiaAnOverhangHeadSetting { get; set; }

        ///<summary>隔膜到负极Overhang（卷芯头部）判定值///</summary>
        [YSYEnitity(ColumnName = "隔膜到负极Overhang（卷芯头部）判定值")]
        public String DiaAnOverhangHeadIsOk { get; set; }

        ///<summary>隔膜到负极Overhang（卷芯尾部）最大值///</summary>
        [YSYEnitity(ColumnName = "隔膜到负极Overhang（卷芯尾部）最大值")]
        public String DiaAnOverhangTailMax { get; set; }

        ///<summary>隔膜到负极Overhang（卷芯尾部）最小值///</summary>
        [YSYEnitity(ColumnName = "隔膜到负极Overhang（卷芯尾部）最小值")]
        public String DiaAnOverhangTailMin { get; set; }

        ///<summary>隔膜到负极Overhang（卷芯尾部）设定值///</summary>
        [YSYEnitity(ColumnName = "隔膜到负极Overhang（卷芯尾部）设定值")]
        public String DiaAnOverhangTailSetting { get; set; }

        ///<summary>隔膜到负极Overhang（卷芯尾部）判定值///</summary>
        [YSYEnitity(ColumnName = "隔膜到负极Overhang（卷芯尾部）判定值")]
        public String DiaAnOverhangTailIsOk { get; set; }

        ///<summary>隔膜到正极Overhang（卷芯头部）最大值///</summary>
        [YSYEnitity(ColumnName = "隔膜到正极Overhang（卷芯头部）最大值")]
        public String DiaCaOverhangHeadMax { get; set; }

        ///<summary>隔膜到正极Overhang（卷芯头部）最小值///</summary>
        [YSYEnitity(ColumnName = "隔膜到正极Overhang（卷芯头部）最小值")]
        public String DiaCaOverhangHeadMin { get; set; }

        ///<summary>隔膜到正极Overhang（卷芯头部）设定值///</summary>
        [YSYEnitity(ColumnName = "隔膜到正极Overhang（卷芯头部）设定值")]
        public String DiaCaOverhangHeadSetting { get; set; }

        ///<summary>隔膜到正极Overhang（卷芯头部）判定值///</summary>
        [YSYEnitity(ColumnName = "隔膜到正极Overhang（卷芯头部）判定值")]
        public String DiaCaOverhangHeadOk { get; set; }

        ///<summary>隔膜到正极Overhang（卷芯尾部）最大值///</summary>
        [YSYEnitity(ColumnName = "隔膜到正极Overhang（卷芯尾部）最大值")]
        public String DiaCaOverhangTailMax { get; set; }

        ///<summary>隔膜到正极Overhang（卷芯尾部）最小值///</summary>
        [YSYEnitity(ColumnName = "隔膜到正极Overhang（卷芯尾部）最小值")]
        public String DiaCaOverhangTailMin { get; set; }

        ///<summary>隔膜到正极Overhang（卷芯尾部）设定值///</summary>
        [YSYEnitity(ColumnName = "隔膜到正极Overhang（卷芯尾部）设定值")]
        public String DiaCaOverhangTailSetting { get; set; }

        ///<summary>隔膜到正极Overhang（卷芯尾部）判定值///</summary>
        [YSYEnitity(ColumnName = "隔膜到正极Overhang（卷芯尾部）判定值")]
        public String DiaCaOverhangTailOk { get; set; }

        ///<summary>负极到正极Overhang（卷芯头部）最大值///</summary>
        [YSYEnitity(ColumnName = "负极到正极Overhang（卷芯头部）最大值")]
        public String AnCaOverhangHeadMax { get; set; }

        ///<summary>负极到正极Overhang（卷芯头部）最小值///</summary>
        [YSYEnitity(ColumnName = "负极到正极Overhang（卷芯头部）最小值")]
        public String AnCaOverhangHeadMin { get; set; }

        ///<summary>负极到正极Overhang（卷芯头部）设定值///</summary>
        [YSYEnitity(ColumnName = "负极到正极Overhang（卷芯头部）设定值")]
        public String AnCaOverhangHeadSetting { get; set; }

        ///<summary>负极到正极Overhang（卷芯头部）判定值///</summary>
        [YSYEnitity(ColumnName = "负极到正极Overhang（卷芯头部）判定值")]
        public String AnCaOverhangHeadIsOk { get; set; }

        ///<summary>负极到正极Overhang（卷芯尾部）最大值///</summary>
        [YSYEnitity(ColumnName = "负极到正极Overhang（卷芯尾部）最大值")]
        public String AnCaOverhangTailMax { get; set; }

        ///<summary>负极到正极Overhang（卷芯尾部）最小值///</summary>
        [YSYEnitity(ColumnName = "负极到正极Overhang（卷芯尾部）最小值")]
        public String AnCaOverhangTailMin { get; set; }

        ///<summary>负极到正极Overhang（卷芯尾部）设定值///</summary>
        [YSYEnitity(ColumnName = "负极到正极Overhang（卷芯尾部）设定值")]
        public String AnCaOverhangTailSetting { get; set; }

        ///<summary>负极到正极Overhang（卷芯尾部）判定值///</summary>
        [YSYEnitity(ColumnName = "负极到正极Overhang（卷芯尾部）判定值")]
        public String AnCaOverhangTailIsOk { get; set; }

        ///<summary>负极到AT9 Overhang（卷芯头部）最大值///</summary>
        [YSYEnitity(ColumnName = "负极到AT9 Overhang（卷芯头部）最大值")]
        public String AnAt9OverhangHeadMax { get; set; }

        ///<summary>负极到AT9 Overhang（卷芯头部）最小值///</summary>
        [YSYEnitity(ColumnName = "负极到AT9 Overhang（卷芯头部）最小值")]
        public String AnAt9OverhangHeadMin { get; set; }

        ///<summary>负极到AT9 Overhang（卷芯头部）设定值///</summary>
        [YSYEnitity(ColumnName = "负极到AT9 Overhang（卷芯头部）设定值")]
        public String AnAt9OverhangHeadSetting { get; set; }

        ///<summary>负极到AT9 Overhang（卷芯头部）判断值///</summary>
        [YSYEnitity(ColumnName = "负极到AT9 Overhang（卷芯头部）判断值")]
        public String AnAt9OverhangHeadIsOk { get; set; }

        ///<summary>负极到AT9 Overhang（卷芯尾部）最大值///</summary>
        [YSYEnitity(ColumnName = "负极到AT9 Overhang（卷芯尾部）最大值")]
        public String AnAt9OverhangTailMax { get; set; }

        ///<summary>负极到AT9 Overhang（卷芯尾部）最小值///</summary>
        [YSYEnitity(ColumnName = "负极到AT9 Overhang（卷芯尾部）最小值")]
        public String AnAt9OverhangTailMin { get; set; }

        ///<summary>负极到AT9 Overhang（卷芯尾部）设定值///</summary>
        [YSYEnitity(ColumnName = "负极到AT9 Overhang（卷芯尾部）设定值")]
        public String AnAT9OverhangTailSetting { get; set; }

        ///<summary>负极到AT9 Overhang（卷芯尾部）判定值///</summary>
        [YSYEnitity(ColumnName = "负极到AT9 Overhang（卷芯尾部）判定值")]
        public String AnAt9OverhangTailIsOk { get; set; }

        ///<summary>正极耳翻折宽度最小值///</summary>
        [YSYEnitity(ColumnName = "正极耳翻折宽度最小值")]
        public String CaTabFoldMinWidth { get; set; }

        ///<summary>负极耳翻折宽度最小值///</summary>
        [YSYEnitity(ColumnName = "负极耳翻折宽度最小值")]
        public String AnTabFoldMinWidth { get; set; }

        ///<summary>正极耳翻折数量///</summary>
        [YSYEnitity(ColumnName = "正极耳翻折数量")]
        public String CaTabFoldNum { get; set; }

        ///<summary>负极耳翻折数量///</summary>
        [YSYEnitity(ColumnName = "负极耳翻折数量")]
        public String AnTabFoldNum { get; set; }

        ///<summary>正极耳翻折宽度设定值///</summary>
        [YSYEnitity(ColumnName = "正极耳翻折宽度设定值")]
        public String CaFoldSettingWidth { get; set; }

        ///<summary>负极耳翻折宽度设定值///</summary>
        [YSYEnitity(ColumnName = "负极耳翻折宽度设定值")]
        public String AnFoldSettingWidth { get; set; }

        ///<summary>材料 B/N///</summary>
        [YSYEnitity(ColumnName = "材料 B/N")]
        public String BnName { get; set; }

        ///<summary>参数判定结果///</summary>
        [YSYEnitity(ColumnName = "参数判定结果")]
        public String Success { get; set; }

        ///<summary>不良代码///</summary>
        [YSYEnitity(ColumnName = "不良代码")]
        public String LossReason { get; set; }

        ///<summary>正极极耳错位///</summary>
        [YSYEnitity(ColumnName = "正极极耳错位")]
        public String CaDislocation { get; set; }

        ///<summary>负极极耳错位///</summary>
        [YSYEnitity(ColumnName = "负极极耳错位")]
        public String AnDislocation { get; set; }

        ///<summary>CCD正极到隔膜距离///</summary>
        [YSYEnitity(ColumnName = "CCD正极到隔膜距离")]
        public String DisAnDiaphragm { get; set; }

        ///<summary>CCD负极到隔膜距离///</summary>
        [YSYEnitity(ColumnName = "CCD负极到隔膜距离")]
        public String DisCaDiaphragm { get; set; }

        ///<summary>CCD正极到负极距离///</summary>
        [YSYEnitity(ColumnName = "CCD正极到负极距离")]
        public String DisCaAn { get; set; }

        ///<summary>创建时间///</summary>
        [YSYEnitity(ColumnName = "创建时间")]
        public String CreateTime { get; set; }


    }
}

View Code

T2类：DevRuntimeStatusModel

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

namespace Model
{
    [YSYEnitity(TableName= "设备实时状态实体类")]
    [Serializable]
   public class DevRuntimeStatusModel
    {        
        /// <summary>
        /// 读取时间
        /// </summary>
        [YSYEnitity(ColumnName = "读取时间")]
        public string ReadTime { get; set; }
        /// <summary>
        /// 员工工号
        /// </summary>
        [YSYEnitity(ColumnName = "员工工号")]
        public string Operator { get; set; }
        /// <summary>
        /// 员工姓名
        /// </summary>
        [YSYEnitity(ColumnName = "员工姓名")]
        public string EmployeeName { get; set; }
        /// <summary>
        /// 设备编号
        /// </summary>
        [YSYEnitity(ColumnName = "设备编号")]
        public string DevSerialNO { get; set; }
        /// <summary>
        /// 卷芯型号
        /// </summary>
        [YSYEnitity(ColumnName = "卷芯型号")]
        public string DevProType { get; set; }
        /// <summary>
        /// 负极片张力
        /// </summary>
        [YSYEnitity(ColumnName = "负极片张力")]
        public double TensionOfNegative { get; set; }

        /// <summary>
        /// 上隔膜张力
        /// </summary>
        [YSYEnitity(ColumnName = "上隔膜张力")]
        public double TensionOfUpGeMo { get; set; }
        /// <summary>
        /// 下隔膜张力
        /// </summary>
        [YSYEnitity(ColumnName = "下隔膜张力")]
        public double TensionOfDownGeMo { get; set; }
        /// <summary>
        /// 正极片张力
        /// </summary>
        [YSYEnitity(ColumnName = "正极片张力")]
        public double TensionOfPositive { get; set; }

               
    }
}

View Code

 

productResult为productResultModel类型对象，由数据采集后赋值。devRuntimeStatusModel 是通过反射，从productResult中把自己对象的属性字段值拿出来。