HuaHeng/ICSSoft.AppSln/ICSSoft.Frame.Data.DAL/IcsAGVLocationDAL.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using ICSSoft.Frame.Data.Entity;
using ICSSoft.Base.Config.DBHelper;
using System.Data;
using System.Data.SqlClient;
using ICSSoft.Base.Config.AppConfig;
using ICSSoft.Frame.APP.Entity;

namespace ICSSoft.Frame.Data.DAL
{
    public class IcsAGVLocationDAL
    {
        #region 新增和修改
        public static void Add(List<IcsAGVLocation> InfoList, string dsconn)
        {
            FramDataContext db = new FramDataContext(dsconn);
            db.Connection.Open();
            db.Transaction = db.Connection.BeginTransaction();
            try
            {
                foreach (IcsAGVLocation info in InfoList)
                {
                    bool isNew = false;
                    var line = db.IcsAGVLocation.SingleOrDefault(a => a.ID == info.ID);
                    var exists = db.IcsAGVLocation.Where(a => a.ID != info.ID && a.LocationCode == info.LocationCode).FirstOrDefault();
                    if (exists != null)
                        throw new Exception("点位编码:"+info.LocationCode+"已存在!");

                    if (line == null)
                    {
                        isNew = true;
                        line = new IcsAGVLocation();
                        line.ID = AppConfig.GetGuid();
                        line.LocationCode = info.LocationCode;
                    }

                   
                    line.LocationName = info.LocationName;
                    line.Workpoint = AppConfig.WorkPointCode;
                    line.Muser = AppConfig.UserCode;
                    line.MuserName = AppConfig.UserName;
                    line.Mtime = Convert.ToDateTime(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
               

                    if (isNew)
                        db.IcsAGVLocation.InsertOnSubmit(line);
                    db.SubmitChanges();
                }

                db.Transaction.Commit();
            }
            catch (Exception ex)
            {
                db.Transaction.Rollback();
                throw ex;
            }
        }
        #endregion

        #region 通过ID查询
        public static IcsAGVLocation searchInfoByID(string ID, string dsconn)
        {

            FramDataContext db = new FramDataContext(dsconn);
            db.Connection.Open();
            try {
                var rtn=db.IcsAGVLocation.FirstOrDefault(a => a.ID == ID);
                if (rtn == null)
                    throw new Exception("获取信息失败!");
                else
                    return rtn;
                
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion


        #region 删除
        public static void deleteInfo(List<string> codeList, string dsconn)
        {
            FramDataContext db = new FramDataContext(dsconn);
            db.Connection.Open();
            db.Transaction = db.Connection.BeginTransaction();
            try
            {
                var lines = db.IcsAGVLocation.Where(a => codeList.Contains(a.ID));
                db.IcsAGVLocation.DeleteAllOnSubmit(lines);
                db.SubmitChanges();
                db.Transaction.Commit();
            }
            catch (Exception ex)
            {
                db.Transaction.Rollback();
                throw ex;
            }

        }
        #endregion
        
    }
}