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

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

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

        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Mtxfw.Model.user_code model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into user_code(");
            strSql.Append("YZID,YZM,ip,AddTime,utype)");
            strSql.Append(" values (");
            strSql.Append("@YZID,@YZM,@ip,@AddTime,@utype)");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters = {
					new SqlParameter("@YZID", SqlDbType.VarChar,100),
                    new SqlParameter("@YZM", SqlDbType.VarChar,10),
					new SqlParameter("@ip", SqlDbType.VarChar,50),
                    new SqlParameter("@AddTime", SqlDbType.DateTime),
                    new SqlParameter("@utype", SqlDbType.Int)};
            parameters[0].Value = model.YZID;
            parameters[1].Value = model.YZM;
            parameters[2].Value = model.ip;
            parameters[3].Value = model.AddTime;
            parameters[4].Value = model.utype;
            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(int Id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from user_code ");
            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>
        /// 删除一条数据
        /// </summary>
        public new bool Delete(string YZID)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from user_code ");
            strSql.Append(" where utype=0 and YZID=@YZID");
            SqlParameter[] parameters = {
                    new SqlParameter("@YZID", SqlDbType.VarChar,50)
};
            parameters[0].Value = YZID;

            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_code GetModel(int Id)
        {

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

            Mtxfw.Model.user_code model = new Mtxfw.Model.user_code();
            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.YZID = ds.Tables[0].Rows[0]["YZID"].ToString();
                model.YZM = ds.Tables[0].Rows[0]["YZM"].ToString();
                model.ip = ds.Tables[0].Rows[0]["ip"].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>
        /// 审核或假删除
        /// </summary>
        public int UpdateIFEnable(int IFEnable, string phone)
        {
            String sql = "update [user_renwu] set IFEnable=@IFEnable where phone=@phone";

            SqlParameter[] para = { new SqlParameter("@IFEnable", SqlDbType.Int),
                                    new SqlParameter("@phone", SqlDbType.VarChar,50) };
            para[0].Value = IFEnable;
            para[1].Value = phone;
            return Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(sql, para);
        }

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

        
    }
}