2

schangxiang@126.com

2024-08-16 b47c50a2a514def7374b32d7194b2c599cba5625

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using iWareCommon.Common.Dao;
using iWareExcel.EXCEL.Entity;
using iWareExcel.ORM;
using System.Collections.Generic;
using System.Linq;
 
namespace iWareExcel.EXCEL.Dao
{
    public class WorkSheetDao : CommonDao<WorkSheetEntity, EXCELWorkSheet>
    {
        private static object Lock = new object();
 
        private WorkSheetDao() { }
 
        private static WorkSheetDao Instance = null;
 
        /// <summary>
        /// 获取单例的方法
        /// </summary>
        /// <returns>角色服务的单例实体</returns>
        public static WorkSheetDao GetInstance()
        {
 
            if (Instance == null)
            {
                lock (Lock)
                {
                    if (Instance == null)
                    {
                        Instance = new WorkSheetDao();
                    }
                }
            }
            return Instance;
        }
 
 
        /// <summary>
        /// 该方法获取在WorkSheetEntity和ORM的EXCELWorkSheet之间字段的对应关系
        /// </summary>
        protected override string GetColumnName(string name)
        {
            return WorkSheetEntity.GetColumnName(name);
        }
 
 
        /// <summary>
        /// 获取WorkSheetEntity中属性名列表
        /// </summary>
        /// <returns>WorkSheetEntity中属性名列表</returns>
        protected override List<string> GetColumnNames()
        {
            return WorkSheetEntity.GetColumnMap().Keys.ToList();
        }
 
 
        /// <summary>
        /// 将orm转为WorkSheetEntity中的实体
        /// </summary>
        /// <param name="t">orm中的EXCELWorkSheet类</param>
        /// <returns>WorkSheetEntity</returns>
        protected override WorkSheetEntity ToEntity(EXCELWorkSheet s)
        {
            return new WorkSheetEntity(s);
        }
 
 
        /// <summary>
        /// 将WorkSheetEntity转为ORM中的EXCELWorkSheet
        /// </summary>
        /// <param name="t">WorkSheetEntity类</param>
        /// <returns>orm中的EXCELWorkSheet类</returns>
        protected override EXCELWorkSheet ToOrm(WorkSheetEntity t)
        {
            return t.ToOrm();
        }
 
 
        /// <summary>
        /// 获取在WorkSheetEntity和ORM中的EXCELWorkSheet之间字段的对应关系
        /// </summary>
        protected override string GetTableName()
        {
            return WorkSheetEntity.GetTableName();
        }
    }
}