/// <summary> /// 得到一个对象实体 /// </summary> public tdps.Model.SBXXSLGXB GetModel() { //该表无主键信息,请自定义主键/条件字段 StringBuilder strSql = new StringBuilder(); strSql.Append("select FID,SBXXID from SBXXSLGXB "); strSql.Append(" where "); SQLiteParameter[] parameters = { }; tdps.Model.SBXXSLGXB model = new tdps.Model.SBXXSLGXB(); DataSet ds = SQLiteHelper.ExecuteDataSet(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["FID"].ToString() != "") { model.FID = int.Parse(ds.Tables[0].Rows[0]["FID"].ToString()); } if (ds.Tables[0].Rows[0]["SBXXID"].ToString() != "") { model.SBXXID = int.Parse(ds.Tables[0].Rows[0]["SBXXID"].ToString()); } return(model); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public void Update(tdps.Model.SBXXSLGXB model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update SBXXSLGXB set "); strSql.Append("FID=@FID,"); strSql.Append("SBXXID=@SBXXID"); strSql.Append(" where "); SQLiteParameter[] parameters = { new SQLiteParameter("@FID", DbType.Int32, 4), new SQLiteParameter("@SBXXID", DbType.Int32, 4) }; parameters[0].Value = model.FID; parameters[1].Value = model.SBXXID; SQLiteHelper.ExecuteNonQuery(strSql.ToString(), parameters); }
/// <summary> /// 增加一条数据 /// </summary> public void Add(tdps.Model.SBXXSLGXB model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into SBXXSLGXB("); strSql.Append("FID,SBXXID)"); strSql.Append(" values ("); strSql.Append("@FID,@SBXXID)"); SQLiteParameter[] parameters = { new SQLiteParameter("@FID", DbType.Int32, 4), new SQLiteParameter("@SBXXID", DbType.Int32, 4) }; parameters[0].Value = model.FID; parameters[1].Value = model.SBXXID; SQLiteHelper.ExecuteNonQuery(strSql.ToString(), parameters); }