DS7_Interface/DSWeb/Areas/MvcShipping/DAL/MsOpSeaPlugin/MsOpSeaPluginDAL.cs

using System;
using System.Data;
using System.Collections.Generic;
using System.Text;
using Microsoft.Practices.EnterpriseLibrary.Data;
using DSWeb.MvcShipping.Models.MsOpSeaPlugin;
using DSWeb.Areas.CommMng.Models;
using HcUtility.Comm;
using DSWeb.Areas.CommMng.DAL;
using DSWeb.MvcShipping.Helper;
namespace DSWeb.MvcShipping.DAL.MsOpSeaPluginDal
{
    public class MsOpSeaPluginDAL
    {
        static public List<MsOpSeaPluginCover> GetCoverDataList (string strCondition,int start,int limit,out int total,string sort = null) 
        {
            
            var strSql = new StringBuilder();
            strSql.Append(@"SELECT * FROM Op_SeaCover WHERE 1 = 1");
            
            if (!string.IsNullOrEmpty(strCondition))
            {
                strSql.Append("  and " + strCondition);
            }
            if (!string.IsNullOrEmpty(sort))
            {
                var so = JsonConvert.Deserialize<List<SortObject>>(sort);
                string orderbyStr = " order by ";
                foreach (var s in so)
                {
                    orderbyStr += s.property+" "+s.direction+",";
                }
                orderbyStr = orderbyStr.Substring(0,orderbyStr.Length-1);
                strSql.Append(orderbyStr);
            }
            else
            {
                strSql.Append(" order by  OPTIME desc ");
            }
            int totalCount = 0;
            StringBuilder sb = PagerHelper.PageSQL(strSql.ToString(), start, limit, out totalCount);
            total = totalCount;
            return SetData(sb);
        }



        private static List<MsOpSeaPluginCover> SetData ( StringBuilder strSql )
        {
            var headList = new List<MsOpSeaPluginCover>();
            Database db = DatabaseFactory.CreateDatabase();
            using (IDataReader reader = db.ExecuteReader(CommandType.Text, strSql.ToString()))
            {
                while (reader.Read())
                {
                    MsOpSeaPluginCover data = new MsOpSeaPluginCover();
                    #region Set DB data to Object
                    data.CID = reader["CID"].ToString();
                    data.BSNO = reader["BSNO"].ToString();
                    data.COVERTITLE = reader["COVERTITLE"].ToString();
                    data.COVERCONTEXT = reader["COVERCONTEXT"].ToString();
                    data.OPERATOR = reader["OPERATOR"].ToString();
                    data.OPTIME = reader["OPTIME"].ToString();
                    data.ISSYS = reader["ISSYS"].ToString();
                    #endregion
                    headList.Add(data);
                }
                reader.Close();
            }
            return headList;
        }

        public static bool DeleteCover ( List<MsOpSeaPluginCover> list, out string msg )
        {
            string message;
            string ids = "";
            foreach (var m in list)
            {
                ids += "'" + m.CID + "',";
            }
            ids = ids.Substring(0,ids.Length-1);
            Database db = DatabaseFactory.CreateDatabase();

            string DelSql = "DELETE FROM Op_SeaCover WHERE CID IN (" + ids + ")";
            bool result = false;
            try
            {
                result = db.ExecuteNonQuery(CommandType.Text,DelSql) > 0;
                if (result)
	            {
                   message = "删除成功！";
                 
                }
                else
                {
                    message = "删除失败！";
                }
            }
            catch (Exception ex)
            {
                result = false;
                message = ex.Message;
            }
            msg = message;
            return result;
        }

        public static MsOpSeaPluginCover GetData ( string conditions )
        {
            int total = 0;
            MsOpSeaPluginCover cover = GetCoverDataList(conditions, 0, 1, out total)[0];
            return cover;

        }


        /// <summary>
        /// 
        /// </summary>
        /// <param name="cover"></param>
        /// <param name="saveType">0:Insert 1:Update</param>
        /// <returns></returns>
        public static bool SaveCover (MsOpSeaPluginCover cover,int saveType)
        {
            StringBuilder sb = new StringBuilder();
            if (saveType == 0)
            {
                
                sb.Append(@"insert into Op_SeaCover 
                            values ('"+cover.CID+"',");
                sb.Append(@"'"+cover.BSNO+"',");
                sb.Append(@"'" + cover.COVERTITLE + "',");
                sb.Append(@"'" + cover.COVERCONTEXT + "',");
                sb.Append(@"'" + cover.OPERATOR + "',");
                sb.Append(@"'" + cover.OPTIME + "','0'");
                sb.Append(@")");
            }
            else
            {
                sb.Append(@"update  Op_SeaCover ");
                sb.Append(@"set BSNO = '" + cover.BSNO + "',");
                sb.Append(@"COVERTITLE ='" + cover.COVERTITLE + "',");
                sb.Append(@"COVERCONTEXT ='" + cover.COVERCONTEXT + "',");
                sb.Append(@"OPERATOR ='" + cover.OPERATOR + "',");
                sb.Append(@"OPTIME ='" + cover.OPTIME + "'");
                sb.Append(@" where cid = '"+cover.CID+"'");
            }

            Database db = DatabaseFactory.CreateDatabase();

            int rst=  db.ExecuteNonQuery(CommandType.Text,sb.ToString());

            return rst>0;

        }
    }
}