/// <summary> /// 增加一条数据 /// </summary> public int Add(CdHotelManage.Model.infos model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into info("); strSql.Append("number,type)"); strSql.Append(" values ("); strSql.Append("@number,@type)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@number", SqlDbType.NVarChar, 50), new SqlParameter("@type", SqlDbType.NVarChar, 5000) }; parameters[0].Value = model.number; parameters[1].Value = model.type; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public CdHotelManage.Model.infos GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,number,type from info "); CdHotelManage.Model.infos model = new CdHotelManage.Model.infos(); DataSet ds = DbHelperSQL.Query(strSql.ToString()); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 得到一个对象实体 /// </summary> public CdHotelManage.Model.infos DataRowToModel(DataRow row) { CdHotelManage.Model.infos model = new CdHotelManage.Model.infos(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["number"] != null) { model.number = row["number"].ToString(); } if (row["type"] != null) { model.type = row["type"].ToString(); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(CdHotelManage.Model.infos model) { return(dal.Add(model)); }