/// <summary>
        /// 得到一个对象实体
        /// </summary>
        public static EtNet_Models.StaffExperience GetModel(int id)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select  top 1 id,staffid,stime,etime,yearsnum,workunit,post,remark from StaffExperience ");
            strSql.Append(" where id=@id ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@id", SqlDbType.Int, 4)
            };
            parameters[0].Value = id;

            EtNet_Models.StaffExperience model = new EtNet_Models.StaffExperience();
            DataTable tbl = EtNet_DAL.DBHelper.GetDataSet(strSql.ToString(), parameters);

            if (tbl.Rows.Count > 0)
            {
                model.id       = int.Parse(tbl.Rows[0]["id"].ToString());
                model.staffid  = int.Parse(tbl.Rows[0]["staffid"].ToString());
                model.stime    = DateTime.Parse(tbl.Rows[0]["stime"].ToString());
                model.etime    = DateTime.Parse(tbl.Rows[0]["etime"].ToString());
                model.yearsnum = int.Parse(tbl.Rows[0]["yearsnum"].ToString());
                model.workunit = tbl.Rows[0]["workunit"].ToString();
                model.post     = tbl.Rows[0]["post"].ToString();
                model.remark   = tbl.Rows[0]["remark"].ToString();
                return(model);
            }
            else
            {
                return(null);
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public static bool Update(EtNet_Models.StaffExperience model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update StaffExperience set ");
            strSql.Append("staffid=@staffid,");
            strSql.Append("stime=@stime,");
            strSql.Append("etime=@etime,");
            strSql.Append("yearsnum=@yearsnum,");
            strSql.Append("workunit=@workunit,");
            strSql.Append("post=@post,");
            strSql.Append("remark=@remark");
            strSql.Append(" where id=@id ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@staffid",  SqlDbType.Int,              4),
                new SqlParameter("@stime",    SqlDbType.SmallDateTime),
                new SqlParameter("@etime",    SqlDbType.SmallDateTime),
                new SqlParameter("@yearsnum", SqlDbType.Int,              4),
                new SqlParameter("@workunit", SqlDbType.VarChar,        100),
                new SqlParameter("@post",     SqlDbType.VarChar,        100),
                new SqlParameter("@remark",   SqlDbType.VarChar,        200),
                new SqlParameter("@id",       SqlDbType.Int, 4)
            };
            parameters[0].Value = model.staffid;
            parameters[1].Value = model.stime;
            parameters[2].Value = model.etime;
            parameters[3].Value = model.yearsnum;
            parameters[4].Value = model.workunit;
            parameters[5].Value = model.post;
            parameters[6].Value = model.remark;
            parameters[7].Value = model.id;

            int result = EtNet_DAL.DBHelper.ExecuteCommand(strSql.ToString(), parameters);

            if (result >= 1)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public static bool Add(EtNet_Models.StaffExperience model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into StaffExperience(");
            strSql.Append("staffid,stime,etime,yearsnum,workunit,post,remark)");
            strSql.Append(" values (");
            strSql.Append("@staffid,@stime,@etime,@yearsnum,@workunit,@post,@remark)");
            SqlParameter[] parameters =
            {
                new SqlParameter("@staffid",  SqlDbType.Int,              4),
                new SqlParameter("@stime",    SqlDbType.SmallDateTime),
                new SqlParameter("@etime",    SqlDbType.SmallDateTime),
                new SqlParameter("@yearsnum", SqlDbType.Int,              4),
                new SqlParameter("@workunit", SqlDbType.VarChar,        100),
                new SqlParameter("@post",     SqlDbType.VarChar,        100),
                new SqlParameter("@remark",   SqlDbType.VarChar, 200)
            };

            parameters[0].Value = model.staffid;
            parameters[1].Value = model.stime;
            parameters[2].Value = model.etime;
            parameters[3].Value = model.yearsnum;
            parameters[4].Value = model.workunit;
            parameters[5].Value = model.post;
            parameters[6].Value = model.remark;
            int result = EtNet_DAL.DBHelper.ExecuteCommand(strSql.ToString(), parameters);

            if (result >= 1)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
 /// <summary>
 /// 更新一条数据
 /// </summary>
 public static bool Update(EtNet_Models.StaffExperience model)
 {
     return(EtNet_DAL.StaffExperienceService.Update(model));
 }
 /// <summary>
 /// 增加一条数据
 /// </summary>
 public static bool Add(EtNet_Models.StaffExperience model)
 {
     return(EtNet_DAL.StaffExperienceService.Add(model));
 }