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

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

        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Mtxfw.Model.qiandao model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into qiandao(");
            strSql.Append("Q_MemberId,Q_Intro,Q_Num,gtype)");
            strSql.Append(" values (");
            strSql.Append("@Q_MemberId,@Q_Intro,@Q_Num,@gtype)");
            SqlParameter[] parameters = {
                    new SqlParameter("@Q_MemberId", SqlDbType.Int),
					new SqlParameter("@Q_Intro", SqlDbType.VarChar,250),
                    new SqlParameter("@Q_Num", SqlDbType.Int),
                    new SqlParameter("@gtype", SqlDbType.Int)};
            parameters[0].Value = model.Q_MemberId;
            parameters[1].Value = model.Q_Intro;
            parameters[2].Value = model.Q_Num;
            parameters[3].Value = model.gtype;
            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 qiandao ");
            int rows = 0;
            if (Id > 0)
            {
                strSql.Append(" where B_Id=@Id");
                SqlParameter[] parameters = {
					new SqlParameter("@Id", SqlDbType.BigInt)};
                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>
        /// 获得签到列表
        /// </summary>
        public DataSet getqiandao(int gtype, int Q_MemberId)
        {
            return Mtxfw.Utility.SqlDbHelper_U.getqiandao(gtype, Q_MemberId);
        }

        /// <summary>
        /// 获得数据列表
        /// </summary>
        public DataSet GetList(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select * ");
            strSql.Append(" FROM qiandao ");
            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 qiandao ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            strSql.Append(" order by " + filedOrder);
            return Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString());
        }
        public new int GetCount(string where)
        {
            StringBuilder sb = new StringBuilder();
            sb.Append("select count(Q_ID) from " + TABLE_NAME + " a");
            if (!String.IsNullOrEmpty(where))
                sb.Append(" where " + where);
            return Mtxfw.Utility.SqlDbHelper_U.ExecuteScalar(sb.ToString());
        }
    }
}