/// <summary>
        /// 删
        /// </summary>
        /// <param name="model">empty model with key value</param>
        /// <returns></returns>
        public bool DeleteRoleusers(RoleusersModel model)
        {
            StringBuilder sb = new StringBuilder();

            sb.Append("delete from Roleusers where 1=1 ");
            sb.Append("and RUID=@RUID ");
            List <MySqlParameter> pms = new List <MySqlParameter>();

            pms.Add(new MySqlParameter("@RUID", model.RUID));
            int res = Base.MySQLHelper.MySQLNonQuery(sb.ToString(), pms);

            return(res > 0);
        }
        /// <summary>
        /// 查
        /// </summary>
        /// <param name="model">empty model with key value</param>
        /// <returns></returns>
        public RoleusersModel GetRoleusersInfo(RoleusersModel model)
        {
            StringBuilder sb = new StringBuilder();

            sb.Append("select * from Roleusers where 1=1 ");
            sb.Append("and RUID=@RUID ");
            List <MySqlParameter> pms = new List <MySqlParameter>();

            pms.Add(new MySqlParameter("@RUID", model.RUID));
            DataTable dt = Base.MySQLHelper.MySQLQueryTab(sb.ToString(), pms);

            if (dt == null || dt.Rows.Count <= 0)
            {
                return(null);
            }
            return(new RoleusersModel(dt.Rows[0]));
        }
        /// <summary>
        /// 增
        /// </summary>
        /// <param name="model">new model</param>
        /// <returns></returns>
        public bool AddRoleusers(RoleusersModel model)
        {
            StringBuilder sb = new StringBuilder();

            sb.Append("insert into Roleusers ( ");
            sb.Append("RUID,RoleID,UserID");
            sb.Append(") values ( ");
            sb.Append("@RUID,@RoleID,@UserID");
            sb.Append(") ");
            List <MySqlParameter> pms = new List <MySqlParameter>();

            pms.Add(new MySqlParameter("@RUID", model.RUID));
            pms.Add(new MySqlParameter("@RoleID", model.RoleID));
            pms.Add(new MySqlParameter("@UserID", model.UserID));
            int res = Base.MySQLHelper.MySQLNonQuery(sb.ToString(), pms);

            return(res > 0);
        }
 /// <summary>
 /// 查
 /// </summary>
 /// <param name="model">empty model with key value</param>
 /// <returns></returns>
 public static RoleusersModel GetRoleusersInfo(RoleusersModel model)
 {
     return(Common.Instance._Roleusers.GetRoleusersInfo(model));
 }
 /// <summary>
 /// 删
 /// </summary>
 /// <param name="model"></param>
 /// <returns></returns>
 public static bool DeleteRoleusers(RoleusersModel model)
 {
     return(Common.Instance._Roleusers.DeleteRoleusers(model));
 }
 /// <summary>
 /// 增
 /// </summary>
 /// <param name="model"></param>
 /// <returns></returns>
 public static bool AddRoleusers(RoleusersModel model)
 {
     return(Common.Instance._Roleusers.AddRoleusers(model));
 }