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

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

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

        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Mtxfw.Model.freighttemplate_freight model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into freighttemplate_freight(");
            strSql.Append("ifallregions,regions,firstweight,firstfreight,contweight,contfreight,fid)");
            strSql.Append(" values (");
            strSql.Append("@ifallregions,@regions,@firstweight,@firstfreight,@contweight,@contfreight,@fid)");
            strSql.Append(";select SCOPE_IDENTITY()");
            SqlParameter[] parameters = {
                    new SqlParameter("@ifallregions", SqlDbType.Int),
                    new SqlParameter("@regions", SqlDbType.NText),
                    new SqlParameter("@firstweight", SqlDbType.Money),
                    new SqlParameter("@firstfreight", SqlDbType.Money),
                    new SqlParameter("@contweight", SqlDbType.Money),
                    new SqlParameter("@contfreight", SqlDbType.Money),
                    new SqlParameter("@fid", SqlDbType.Int)};
            parameters[0].Value = model.ifallregions;
            parameters[1].Value = model.regions;
            parameters[2].Value = model.firstweight;
            parameters[3].Value = model.firstfreight;
            parameters[4].Value = model.contweight;
            parameters[5].Value = model.contfreight;
            parameters[6].Value = model.fid;
            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_freight model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update freighttemplate_freight set ");
            strSql.Append("ifallregions=@ifallregions,");
            strSql.Append("regions=@regions,");
            strSql.Append("firstweight=@firstweight,");
            strSql.Append("firstfreight=@firstfreight,");
            strSql.Append("contweight=@contweight,");
            strSql.Append("contfreight=@contfreight");
            strSql.Append(" where ID=@ID");
            SqlParameter[] parameters = {
                    new SqlParameter("@ifallregions", SqlDbType.Int),
                    new SqlParameter("@regions", SqlDbType.NText),
                    new SqlParameter("@firstweight", SqlDbType.Money),
                    new SqlParameter("@firstfreight", SqlDbType.Money),
                    new SqlParameter("@contweight", SqlDbType.Money),
                    new SqlParameter("@contfreight", SqlDbType.Money),
                    new SqlParameter("@ID", SqlDbType.Int)};
            parameters[0].Value = model.ifallregions;
            parameters[1].Value = model.regions;
            parameters[2].Value = model.firstweight;
            parameters[3].Value = model.firstfreight;
            parameters[4].Value = model.contweight;
            parameters[5].Value = model.contfreight;
            parameters[6].Value = model.Id;
            int rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// fid
        /// </summary>
        public int Updatefid(int fid)
        {
            String sql = "update freighttemplate_freight set fid=@fid where fid=0";
            SqlParameter[] para = { new SqlParameter("@fid", SqlDbType.Int, 4) };
            para[0].Value = fid;
            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_freight ");
            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_freight GetModel(int Id)
        {

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

            Mtxfw.Model.freighttemplate_freight model = new Mtxfw.Model.freighttemplate_freight();
            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.ifallregions = Convert.ToInt32(ds.Tables[0].Rows[0]["ifallregions"].ToString());
                model.regions = ds.Tables[0].Rows[0]["regions"].ToString();
                model.firstweight = Convert.ToDouble(ds.Tables[0].Rows[0]["firstweight"].ToString());
                model.firstfreight = Convert.ToDouble(ds.Tables[0].Rows[0]["firstfreight"].ToString());
                model.contweight = Convert.ToDouble(ds.Tables[0].Rows[0]["contweight"].ToString());
                model.contfreight = Convert.ToDouble(ds.Tables[0].Rows[0]["contfreight"].ToString());
                model.fid = Convert.ToInt32(ds.Tables[0].Rows[0]["fid"].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_freight ");
            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_freight ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            strSql.Append(" order by " + filedOrder);
            return Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString());
        }

        
    }
}