lyfz_repos/铂金版源码/WanYuKeFu/LYFZ.WanYuKeFuData/DAL/MsgReadStatus.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace LYFZ.WanYuKeFuData.DAL
{
    public class MsgReadStatus : BaseDataOperate<LYFZ.WanYuKeFuData.Model.MsgReadStatus>
    {
        public MsgReadStatus(LYFZ.WanYuKeFuData.Model.DBConnection dbConn)
        {
            base.DBConn = dbConn;

        }
        /// <summary>
        /// 检查记录是否存在
        /// </summary>
        /// <param name="msgid"></param>
        /// <param name="userid"></param>
        /// <returns></returns>
        public bool CheckMsgReadExists(long msgid, string userid)
        {
            return this.Exists(String.Format(" msgID={0} and UserID='{1}' ",msgid,userid));
        }

    }
}