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

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

        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Mtxfw.Model.user_live_online model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into user_live_online(");
            strSql.Append("MemberId,liveid,dz,ly,IP,ttype,isonline,addtime,gtype)");
            strSql.Append(" values (");
            strSql.Append("@MemberId,@liveid,@dz,@ly,@IP,@ttype,@isonline,@addtime,@gtype)");
            strSql.Append(";select SCOPE_IDENTITY()");
            SqlParameter[] parameters = {
					new SqlParameter("@MemberId", SqlDbType.Int),
					new SqlParameter("@liveid", SqlDbType.Int),
                    new SqlParameter("@dz", SqlDbType.VarChar,250),
                    new SqlParameter("@ly", SqlDbType.VarChar,250),
                    new SqlParameter("@IP", SqlDbType.VarChar,250),
                    new SqlParameter("@ttype", SqlDbType.Int),
                    new SqlParameter("@isonline", SqlDbType.Int),
                    new SqlParameter("@addtime", SqlDbType.DateTime),
                    new SqlParameter("@gtype", SqlDbType.Int)};
            parameters[0].Value = model.MemberId;
            parameters[1].Value = model.liveid;
            parameters[2].Value = model.dz;
            parameters[3].Value = model.ly;
            parameters[4].Value = model.IP;
            parameters[5].Value = model.ttype;
            parameters[6].Value = model.isonline;
            parameters[7].Value = model.addtime;
            parameters[8].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(int isonline,int Id)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update user_live_online set ");
            strSql.Append("isonline=@isonline");
            strSql.Append(" where Id=@Id");
            SqlParameter[] parameters = {
                     new SqlParameter("@isonline", SqlDbType.Int),
                     new SqlParameter("@Id", SqlDbType.Int)};
            parameters[0].Value = isonline;
            parameters[1].Value = Id;
            int rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(int isonline, DateTime outtime, int gtype, int liveid, int MemberId)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update user_live_online set ");
            strSql.Append("isonline=@isonline,");
            strSql.Append("outtime=@outtime");
            strSql.Append(" where gtype=@gtype and liveid=@liveid And MemberId=@MemberId And isonline=0");
            SqlParameter[] parameters = {
                    new SqlParameter("@isonline", SqlDbType.Int),
                    new SqlParameter("@outtime", SqlDbType.DateTime),
                    new SqlParameter("@gtype", SqlDbType.Int),
                    new SqlParameter("@liveid", SqlDbType.Int),
                    new SqlParameter("@MemberId", SqlDbType.Int),};
            parameters[0].Value = isonline;
            parameters[1].Value = outtime;
            parameters[2].Value = gtype;
            parameters[3].Value = liveid;
            parameters[4].Value = MemberId;
            int rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(int isonline, DateTime outtime, int gtype, int liveid, string IP, DateTime StartTime)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update user_live_online set ");
            strSql.Append("isonline=@isonline,");
            strSql.Append("outtime=@outtime");
            strSql.Append(" where gtype=@gtype and liveid=@liveid And IP=@IP And isonline=0 And addtime>convert(datetime,'" + StartTime + "')");
            SqlParameter[] parameters = {
                    new SqlParameter("@isonline", SqlDbType.Int),
                    new SqlParameter("@outtime", SqlDbType.DateTime),
                    new SqlParameter("@gtype", SqlDbType.Int),
                    new SqlParameter("@liveid", SqlDbType.Int),
                    new SqlParameter("@IP", SqlDbType.VarChar,50)};
            parameters[0].Value = isonline;
            parameters[1].Value = outtime;
            parameters[2].Value = gtype;
            parameters[3].Value = liveid;
            parameters[4].Value = IP;
            int rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public Mtxfw.Model.user_live_online GetModel(int gtype, int liveid, string IP, DateTime StartTime)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 * from user_live_online");
            strSql.Append(" where gtype=@gtype and ttype=1 and liveid=@liveid And IP=@IP and isonline=0 And addtime>convert(datetime,'" + StartTime + "')");
            SqlParameter[] parameters = {
                    new SqlParameter("@gtype", SqlDbType.Int),
                    new SqlParameter("@liveid", SqlDbType.Int),
                    new SqlParameter("@IP", SqlDbType.VarChar,50)};
            parameters[0].Value = gtype;
            parameters[1].Value = liveid;
            parameters[2].Value = IP;
            Mtxfw.Model.user_live_online model = new Mtxfw.Model.user_live_online();
            DataSet ds = Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
                model.MemberId = int.Parse(ds.Tables[0].Rows[0]["MemberId"].ToString());
                model.liveid = int.Parse(ds.Tables[0].Rows[0]["liveid"].ToString());
                model.dz = ds.Tables[0].Rows[0]["dz"].ToString();
                model.ly = ds.Tables[0].Rows[0]["ly"].ToString();
                model.IP = ds.Tables[0].Rows[0]["IP"].ToString();
                model.isonline = int.Parse(ds.Tables[0].Rows[0]["isonline"].ToString());
                model.ttype = int.Parse(ds.Tables[0].Rows[0]["ttype"].ToString());
                model.addtime = Convert.ToDateTime(ds.Tables[0].Rows[0]["addtime"].ToString());
                if (ds.Tables[0].Rows[0]["outtime"].ToString() != "")
                {
                    model.outtime = Convert.ToDateTime(ds.Tables[0].Rows[0]["outtime"].ToString());
                }
                return model;
            }
            else
            {
                return null;
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public Mtxfw.Model.user_live_online GetModel(int gtype, int liveid, int MemberId, DateTime StartTime)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 * from user_live_online");
            strSql.Append(" where gtype=@gtype and liveid=@liveid And MemberId=@MemberId and isonline=0 And addtime>convert(datetime,'" + StartTime + "') Order By addtime desc");
            SqlParameter[] parameters = {
                     new SqlParameter("@gtype", SqlDbType.Int),
                     new SqlParameter("@liveid", SqlDbType.Int),
                     new SqlParameter("@MemberId", SqlDbType.Int),};
            parameters[0].Value = gtype;
            parameters[1].Value = liveid;
            parameters[2].Value = MemberId;
            Mtxfw.Model.user_live_online model = new Mtxfw.Model.user_live_online();
            DataSet ds = Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
                model.MemberId = int.Parse(ds.Tables[0].Rows[0]["MemberId"].ToString());
                model.liveid = int.Parse(ds.Tables[0].Rows[0]["liveid"].ToString());
                model.dz = ds.Tables[0].Rows[0]["dz"].ToString();
                model.ly = ds.Tables[0].Rows[0]["ly"].ToString();
                model.IP = ds.Tables[0].Rows[0]["IP"].ToString();
                model.isonline = int.Parse(ds.Tables[0].Rows[0]["isonline"].ToString());
                model.ttype = int.Parse(ds.Tables[0].Rows[0]["ttype"].ToString());
                model.addtime = Convert.ToDateTime(ds.Tables[0].Rows[0]["addtime"].ToString());
                if (ds.Tables[0].Rows[0]["outtime"].ToString() != "")
                {
                    model.outtime = Convert.ToDateTime(ds.Tables[0].Rows[0]["outtime"].ToString());
                }
                return model;
            }
            else
            {
                return null;
            }
        }
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public Mtxfw.Model.user_live_online GetModel(int Id)
        {

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

            Mtxfw.Model.user_live_online model = new Mtxfw.Model.user_live_online();
            DataSet ds = Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
                model.MemberId = int.Parse(ds.Tables[0].Rows[0]["MemberId"].ToString());
                model.liveid = int.Parse(ds.Tables[0].Rows[0]["liveid"].ToString());
                model.dz = ds.Tables[0].Rows[0]["dz"].ToString();
                model.ly = ds.Tables[0].Rows[0]["ly"].ToString();
                model.IP = ds.Tables[0].Rows[0]["IP"].ToString();
                model.isonline = int.Parse(ds.Tables[0].Rows[0]["isonline"].ToString());
                model.ttype = int.Parse(ds.Tables[0].Rows[0]["ttype"].ToString());
                model.addtime = Convert.ToDateTime(ds.Tables[0].Rows[0]["addtime"].ToString());
                if (ds.Tables[0].Rows[0]["outtime"].ToString() != "")
                {
                    model.outtime = Convert.ToDateTime(ds.Tables[0].Rows[0]["outtime"].ToString());
                }
                return model;
            }
            else
            {
                return null;
            }
        }
       
        /// <summary>
        /// 删除一条数据
        /// </summary>
        public bool Delete(int Id)
        {

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

        
    }
}