g.hnyhua.cn/Mtxfw.DAL/freighttemplate.cs

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

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

        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Mtxfw.Model.freighttemplate model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into freighttemplate(");
            strSql.Append("tname,ttype,tcharge,iffreeshipping,gtype)");
            strSql.Append(" values (");
            strSql.Append("@tname,@ttype,@tcharge,@iffreeshipping,@gtype)");
            strSql.Append(";select SCOPE_IDENTITY()");
            SqlParameter[] parameters = {
                    new SqlParameter("@tname", SqlDbType.VarChar,50),
                    new SqlParameter("@ttype", SqlDbType.Int),
                    new SqlParameter("@tcharge", SqlDbType.Int),
                    new SqlParameter("@iffreeshipping", SqlDbType.Int),
                    new SqlParameter("@gtype", SqlDbType.Int)};
            parameters[0].Value = model.tname;
            parameters[1].Value = model.ttype;
            parameters[2].Value = model.tcharge;
            parameters[3].Value = model.iffreeshipping;
            parameters[4].Value = model.gtype;
            string obj = Mtxfw.Utility.SqlDbHelper_U.GetObject(strSql.ToString(), parameters).ToString();
            if (obj == "")
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(Mtxfw.Model.freighttemplate model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update freighttemplate set ");
            strSql.Append("tname=@tname,");
            strSql.Append("ttype=@ttype,");
            strSql.Append("tcharge=@tcharge,");
            strSql.Append("iffreeshipping=@iffreeshipping");
            strSql.Append(" where ID=@ID");
            SqlParameter[] parameters = {
                    new SqlParameter("@tname", SqlDbType.VarChar,50),
                    new SqlParameter("@ttype", SqlDbType.Int),
                    new SqlParameter("@tcharge", SqlDbType.Int),
                    new SqlParameter("@iffreeshipping", SqlDbType.Int),
                    new SqlParameter("@ID", SqlDbType.Int)};
            parameters[0].Value = model.tname;
            parameters[1].Value = model.ttype;
            parameters[2].Value = model.tcharge;
            parameters[3].Value = model.iffreeshipping;
            parameters[4].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 freighttemplate 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 freighttemplate ");
            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.freighttemplate GetModel(int Id)
        {

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

            Mtxfw.Model.freighttemplate model = new Mtxfw.Model.freighttemplate();
            DataSet ds = Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                model.Id = Convert.ToInt32(ds.Tables[0].Rows[0]["Id"].ToString());
                model.tname = ds.Tables[0].Rows[0]["tname"].ToString();
                model.ttype = Convert.ToInt32(ds.Tables[0].Rows[0]["ttype"].ToString());
                model.tcharge = Convert.ToInt32(ds.Tables[0].Rows[0]["tcharge"].ToString());
                model.iffreeshipping = Convert.ToInt32(ds.Tables[0].Rows[0]["iffreeshipping"].ToString());
                model.gtype = Convert.ToInt32(ds.Tables[0].Rows[0]["gtype"].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 freighttemplate ");
            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 freighttemplate ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            strSql.Append(" order by " + filedOrder);
            return Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString());
        }

        
    }
}