using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;

namespace Mtxfw.DAL
{
	/// <summary>
	/// 数据访问类:user_Goods
	/// </summary>
    public partial class user_Goods : Mtxfw.Utility.Myabstract
    {
        public user_Goods()
            : base("user_Goods")
        { }

        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Mtxfw.Model.user_Goods model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into user_Goods(");
            strSql.Append("GoodsName,GoodsPic,GoodsUrl,GoodsBody,GoodsPrices,GoodsPrices0,GoodsPrices1,GoodsPrices2,starttime,endtime,GoodsKC,GoodsNum,GoodsZT,AddTime,utype,gtype)");
            strSql.Append(" values (");
            strSql.Append("@GoodsName,@GoodsPic,@GoodsUrl,@GoodsBody,@GoodsPrices,@GoodsPrices0,@GoodsPrices1,@GoodsPrices2,@starttime,@endtime,@GoodsKC,@GoodsNum,@GoodsZT,@AddTime,@utype,@gtype)");
            strSql.Append(";select SCOPE_IDENTITY()");
            SqlParameter[] parameters = {
					new SqlParameter("@GoodsName", SqlDbType.VarChar,200),
                    new SqlParameter("@GoodsPic", SqlDbType.VarChar,200),
                    new SqlParameter("@GoodsUrl", SqlDbType.VarChar,200),
                    new SqlParameter("@GoodsBody", SqlDbType.NText),
                    new SqlParameter("@GoodsPrices", SqlDbType.Money),
                    new SqlParameter("@GoodsPrices0", SqlDbType.Money),
                    new SqlParameter("@GoodsPrices1", SqlDbType.Money),
                    new SqlParameter("@GoodsPrices2", SqlDbType.Money),
                    new SqlParameter("@starttime", SqlDbType.VarChar,50),
                    new SqlParameter("@endtime", SqlDbType.VarChar,50),
                    new SqlParameter("@GoodsKC", SqlDbType.Int),
                    new SqlParameter("@GoodsNum", SqlDbType.Int),
                    new SqlParameter("@GoodsZT", SqlDbType.Int),
                    new SqlParameter("@AddTime", SqlDbType.DateTime),
                    new SqlParameter("@utype", SqlDbType.Int),
                    new SqlParameter("@gtype", SqlDbType.Int)};
            parameters[0].Value = model.GoodsName;
            parameters[1].Value = model.GoodsPic;
            parameters[2].Value = model.GoodsUrl;
            parameters[3].Value = model.GoodsBody;
            parameters[4].Value = model.GoodsPrices;
            parameters[5].Value = model.GoodsPrices0;
            parameters[6].Value = model.GoodsPrices1;
            parameters[7].Value = model.GoodsPrices2;
            parameters[8].Value = model.starttime;
            parameters[9].Value = model.endtime;
            parameters[10].Value = model.GoodsKC;
            parameters[11].Value = model.GoodsNum;
            parameters[12].Value = model.GoodsZT;
            parameters[13].Value = model.AddTime;
            parameters[14].Value = model.utype;
            parameters[15].Value = model.gtype;
            object obj = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(Mtxfw.Model.user_Goods model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update user_Goods set ");
            strSql.Append("GoodsName=@GoodsName,");
            strSql.Append("GoodsPic=@GoodsPic,");
            strSql.Append("GoodsUrl=@GoodsUrl,");
            strSql.Append("GoodsBody=@GoodsBody,");
            strSql.Append("GoodsPrices=@GoodsPrices,");
            strSql.Append("GoodsPrices0=@GoodsPrices0,");
            strSql.Append("GoodsPrices1=@GoodsPrices1,");
            strSql.Append("GoodsPrices2=@GoodsPrices2,");
            strSql.Append("starttime=@starttime,");
            strSql.Append("endtime=@endtime,");
            strSql.Append("GoodsKC=@GoodsKC,");
            strSql.Append("GoodsNum=@GoodsNum,");
            strSql.Append("GoodsZT=@GoodsZT,");
            strSql.Append("utype=@utype");
            strSql.Append(" where ID=@ID");
            SqlParameter[] parameters = {
					new SqlParameter("@GoodsName", SqlDbType.VarChar,200),
                    new SqlParameter("@GoodsPic", SqlDbType.VarChar,200),
                    new SqlParameter("@GoodsUrl", SqlDbType.VarChar,200),
                    new SqlParameter("@GoodsBody", SqlDbType.NText),
					new SqlParameter("@GoodsPrices", SqlDbType.Money),
                    new SqlParameter("@GoodsPrices0", SqlDbType.Money),
                    new SqlParameter("@GoodsPrices1", SqlDbType.Money),
                    new SqlParameter("@GoodsPrices2", SqlDbType.Money),
                    new SqlParameter("@starttime", SqlDbType.VarChar,50),
                    new SqlParameter("@endtime", SqlDbType.VarChar,50),
                    new SqlParameter("@GoodsKC", SqlDbType.Int),
                    new SqlParameter("@GoodsNum", SqlDbType.Int),
                    new SqlParameter("@GoodsZT", SqlDbType.Int),
                    new SqlParameter("@utype", SqlDbType.Int),
					new SqlParameter("@ID", SqlDbType.Int)};
            parameters[0].Value = model.GoodsName;
            parameters[1].Value = model.GoodsPic;
            parameters[2].Value = model.GoodsUrl;
            parameters[3].Value = model.GoodsBody;
            parameters[4].Value = model.GoodsPrices;
            parameters[5].Value = model.GoodsPrices0;
            parameters[6].Value = model.GoodsPrices1;
            parameters[7].Value = model.GoodsPrices2;
            parameters[8].Value = model.starttime;
            parameters[9].Value = model.endtime;
            parameters[10].Value = model.GoodsKC;
            parameters[11].Value = model.GoodsNum;
            parameters[12].Value = model.GoodsZT;
            parameters[13].Value = model.utype;
            parameters[14].Value = model.Id;

            int rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// GoodsZT或者GoodsOrders
        /// </summary>
        public int UpdateSeef(string Sel, int SelValue, Int64 Id)
        {
            String sql = "update user_Goods set " + Sel + "=@SelValue where Id=@Id";
            SqlParameter[] para = { new SqlParameter("@SelValue", SqlDbType.Int),
                                    new SqlParameter("@Id", SqlDbType.Int, 4) };
            para[0].Value = SelValue;
            para[1].Value = Id;
            return Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(sql, para);
        }
        /// <summary>
        /// 删除一条数据
        /// </summary>
        public bool Delete(int Id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from user_Goods ");
            strSql.Append(" where Id=@Id");
            SqlParameter[] parameters = {
					new SqlParameter("@Id", SqlDbType.Int,4)
};
            parameters[0].Value = Id;

            int rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
       


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public Mtxfw.Model.user_Goods GetModel(int Id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 * from user_Goods ");
            strSql.Append(" where Id=@Id");
            SqlParameter[] parameters = {
					new SqlParameter("@Id", SqlDbType.Int,4)
};
            parameters[0].Value = Id;

            Mtxfw.Model.user_Goods model = new Mtxfw.Model.user_Goods();
            DataSet ds = Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                if (ds.Tables[0].Rows[0]["Id"].ToString() != "")
                {
                    model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
                }
                model.GoodsName = ds.Tables[0].Rows[0]["GoodsName"].ToString();
                model.GoodsPic = ds.Tables[0].Rows[0]["GoodsPic"].ToString();
                model.GoodsUrl = ds.Tables[0].Rows[0]["GoodsUrl"].ToString();
                model.GoodsBody = ds.Tables[0].Rows[0]["GoodsBody"].ToString();
                if (ds.Tables[0].Rows[0]["GoodsPrices"].ToString() != "")
                {
                    model.GoodsPrices = Convert.ToDouble(ds.Tables[0].Rows[0]["GoodsPrices"].ToString());
                }
                model.GoodsPrices0 = Convert.ToDouble(ds.Tables[0].Rows[0]["GoodsPrices0"].ToString());
                if (ds.Tables[0].Rows[0]["GoodsPrices1"].ToString() != "")
                {
                    model.GoodsPrices1 = Convert.ToDouble(ds.Tables[0].Rows[0]["GoodsPrices1"].ToString());
                }
                if (ds.Tables[0].Rows[0]["GoodsPrices2"].ToString() != "")
                {
                    model.GoodsPrices2 = Convert.ToDouble(ds.Tables[0].Rows[0]["GoodsPrices2"].ToString());
                }
                model.starttime = ds.Tables[0].Rows[0]["starttime"].ToString();
                model.endtime = ds.Tables[0].Rows[0]["endtime"].ToString();
                model.GoodsKC = int.Parse(ds.Tables[0].Rows[0]["GoodsKC"].ToString());
                model.GoodsNum = int.Parse(ds.Tables[0].Rows[0]["GoodsNum"].ToString());
                model.GoodsZT = int.Parse(ds.Tables[0].Rows[0]["GoodsZT"].ToString());
                model.GoodsOrders = int.Parse(ds.Tables[0].Rows[0]["GoodsOrders"].ToString());
                if (ds.Tables[0].Rows[0]["AddTime"].ToString() != "")
                {
                    model.AddTime = Convert.ToDateTime(ds.Tables[0].Rows[0]["AddTime"].ToString());
                }
                if (ds.Tables[0].Rows[0]["utype"].ToString() != "")
                {
                    model.utype = int.Parse(ds.Tables[0].Rows[0]["utype"].ToString());
                }
                return model;
            }
            else
            {
                return null;
            }
        }
        

        /// <summary>
        /// 获得数据列表
        /// </summary>
        public DataSet GetList(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select * ");
            strSql.Append(" FROM user_Goods ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            return Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString());
        }

        /// <summary>
        /// 获得前几行数据
        /// </summary>
        public DataSet GetList(int Top, string strWhere, string filedOrder)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select ");
            if (Top > 0)
            {
                strSql.Append(" top " + Top.ToString());
            }
            strSql.Append(" * ");
            strSql.Append(" FROM user_Goods ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            strSql.Append(" order by " + filedOrder);
            return Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString());
        }

        
    }
}