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

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

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

        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Mtxfw.Model.choujiang model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into choujiang(");
            strSql.Append("xfje,kzjzs1,kzjzs2,kzjzs3,kzjzs4,kzjzs5,utype)");
            strSql.Append(" values (");
            strSql.Append("@xfje,@kzjzs1,@kzjzs2,@kzjzs3,@kzjzs4,@kzjzs5,@utype)");
            SqlParameter[] parameters = {
                    new SqlParameter("@xfje", SqlDbType.Money),
					new SqlParameter("@kzjzs1", SqlDbType.Int),
                    new SqlParameter("@kzjzs2", SqlDbType.Int),
                    new SqlParameter("@kzjzs3", SqlDbType.Int),
                    new SqlParameter("@kzjzs4", SqlDbType.Int),
                    new SqlParameter("@kzjzs5", SqlDbType.Int),
                    new SqlParameter("@utype", SqlDbType.Int)};
            parameters[0].Value = model.xfje;
            parameters[1].Value = model.kzjzs1;
            parameters[2].Value = model.kzjzs2;
            parameters[3].Value = model.kzjzs3;
            parameters[4].Value = model.kzjzs4;
            parameters[5].Value = model.kzjzs5;
            parameters[6].Value = model.utype;
            object obj = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Update(Mtxfw.Model.choujiang model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update choujiang set xfje=@xfje,kzjzs1=@kzjzs1,kzjzs2=@kzjzs2,kzjzs3=@kzjzs3,kzjzs4=@kzjzs4,kzjzs5=@kzjzs5 where Id=@Id");
            SqlParameter[] parameters = {
                    new SqlParameter("@xfje", SqlDbType.Money),
					new SqlParameter("@kzjzs1", SqlDbType.Int),
                    new SqlParameter("@kzjzs2", SqlDbType.Int),
                    new SqlParameter("@kzjzs3", SqlDbType.Int),
                    new SqlParameter("@kzjzs4", SqlDbType.Int),
                    new SqlParameter("@kzjzs5", SqlDbType.Int),
                    new SqlParameter("@Id", SqlDbType.Int)};
            parameters[0].Value = model.xfje;
            parameters[1].Value = model.kzjzs1;
            parameters[2].Value = model.kzjzs2;
            parameters[3].Value = model.kzjzs3;
            parameters[4].Value = model.kzjzs4;
            parameters[5].Value = model.kzjzs5;
            parameters[6].Value = model.Id;
            object obj = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
       
        /// <summary>
        /// 删除一条数据
        /// </summary>
        public bool Delete(Int64 Id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from choujiang ");
            int rows = 0;
            if (Id > 0)
            {
                strSql.Append(" where Id=@Id");
                SqlParameter[] parameters = {
					new SqlParameter("@Id", SqlDbType.Int)};
                parameters[0].Value = Id;

                rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            }
            else
            {
                rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString());
            }
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
       
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public Mtxfw.Model.choujiang GetModel(int Id)
        {

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

            Mtxfw.Model.choujiang model = new Mtxfw.Model.choujiang();
            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());
                }
                if (ds.Tables[0].Rows[0]["xfje"].ToString() != "")
                {
                    model.xfje = Convert.ToDouble(ds.Tables[0].Rows[0]["xfje"].ToString());
                }
                if (ds.Tables[0].Rows[0]["kzjzs1"].ToString() != "")
                {
                    model.kzjzs1 = int.Parse(ds.Tables[0].Rows[0]["kzjzs1"].ToString());
                }
                if (ds.Tables[0].Rows[0]["kzjzs2"].ToString() != "")
                {
                    model.kzjzs2 = int.Parse(ds.Tables[0].Rows[0]["kzjzs2"].ToString());
                }
                if (ds.Tables[0].Rows[0]["kzjzs3"].ToString() != "")
                {
                    model.kzjzs3 = int.Parse(ds.Tables[0].Rows[0]["kzjzs3"].ToString());
                }
                if (ds.Tables[0].Rows[0]["kzjzs4"].ToString() != "")
                {
                    model.kzjzs4 = int.Parse(ds.Tables[0].Rows[0]["kzjzs4"].ToString());
                }
                if (ds.Tables[0].Rows[0]["kzjzs5"].ToString() != "")
                {
                    model.kzjzs5 = int.Parse(ds.Tables[0].Rows[0]["kzjzs5"].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 choujiang ");
            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 choujiang ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            strSql.Append(" order by " + filedOrder);
            return Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString());
        }
       

    }
}