/// <summary> /// 增加一条数据 /// </summary> public int Add(ROYcms.Sys.Model.ROYcms_Admin_Map model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into ROYcms_Admin_Map("); strSql.Append("Rid,AdminId)"); strSql.Append(" values ("); strSql.Append("@Rid,@AdminId)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@Rid", SqlDbType.Int, 4), new SqlParameter("@AdminId", SqlDbType.Int, 4) }; parameters[0].Value = model.Rid; parameters[1].Value = model.AdminId; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(ROYcms.Sys.Model.ROYcms_Admin_Map model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update ROYcms_Admin_Map set "); strSql.Append("Rid=@Rid,"); strSql.Append("AdminId=@AdminId"); strSql.Append(" where Id=@Id"); SqlParameter[] parameters = { new SqlParameter("@Rid", SqlDbType.Int, 4), new SqlParameter("@AdminId", SqlDbType.Int, 4), new SqlParameter("@Id", SqlDbType.Int, 4) }; parameters[0].Value = model.Rid; parameters[1].Value = model.AdminId; parameters[2].Value = model.Id; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public ROYcms.Sys.Model.ROYcms_Admin_Map GetModel(int Id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 Id,Rid,AdminId from ROYcms_Admin_Map "); strSql.Append(" where Id=@Id"); SqlParameter[] parameters = { new SqlParameter("@Id", SqlDbType.Int, 4) }; parameters[0].Value = Id; ROYcms.Sys.Model.ROYcms_Admin_Map model = new ROYcms.Sys.Model.ROYcms_Admin_Map(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["Id"] != null && ds.Tables[0].Rows[0]["Id"].ToString() != "") { model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString()); } if (ds.Tables[0].Rows[0]["Rid"] != null && ds.Tables[0].Rows[0]["Rid"].ToString() != "") { model.Rid = int.Parse(ds.Tables[0].Rows[0]["Rid"].ToString()); } if (ds.Tables[0].Rows[0]["AdminId"] != null && ds.Tables[0].Rows[0]["AdminId"].ToString() != "") { model.AdminId = int.Parse(ds.Tables[0].Rows[0]["AdminId"].ToString()); } return(model); } else { return(null); } }