/// <summary> /// 得到一个对象实体 /// </summary> public tdps.Model.SBXML GetModel(int SBXXID, string FileName) { StringBuilder strSql = new StringBuilder(); strSql.Append("select SBXXID,FileName,SBXMLData from SBXML "); strSql.Append(" where SBXXID=@SBXXID and FileName=@FileName "); SQLiteParameter[] parameters = { new SQLiteParameter("@SBXXID", DbType.Int32, 4), new SQLiteParameter("@FileName", DbType.String, 50) }; parameters[0].Value = SBXXID; parameters[1].Value = FileName; tdps.Model.SBXML model = new tdps.Model.SBXML(); DataSet ds = SQLiteHelper.ExecuteDataSet(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["SBXXID"].ToString() != "") { model.SBXXID = int.Parse(ds.Tables[0].Rows[0]["SBXXID"].ToString()); } model.FileName = ds.Tables[0].Rows[0]["FileName"].ToString(); model.SBXMLData = ds.Tables[0].Rows[0]["SBXMLData"].ToString(); return(model); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public void Update(tdps.Model.SBXML model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update SBXML set "); strSql.Append("SBXMLData=@SBXMLData"); strSql.Append(" where SBXXID=@SBXXID and FileName=@FileName "); SQLiteParameter[] parameters = { new SQLiteParameter("@SBXXID", DbType.Int32, 4), new SQLiteParameter("@FileName", DbType.String, 200), new SQLiteParameter("@SBXMLData", DbType.String) }; parameters[0].Value = model.SBXXID; parameters[1].Value = model.FileName; parameters[2].Value = model.SBXMLData; SQLiteHelper.ExecuteNonQuery(strSql.ToString(), parameters); }
/// <summary> /// 增加一条数据 /// </summary> public void Add(tdps.Model.SBXML model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into SBXML("); strSql.Append("SBXXID,FileName,SBXMLData)"); strSql.Append(" values ("); strSql.Append("@SBXXID,@FileName,@SBXMLData)"); SQLiteParameter[] parameters = { new SQLiteParameter("@SBXXID", DbType.Int32, 4), new SQLiteParameter("@FileName", DbType.String, 200), new SQLiteParameter("@SBXMLData", DbType.String) }; parameters[0].Value = model.SBXXID; parameters[1].Value = model.FileName; parameters[2].Value = RefactoringXMLData(model.SBXMLData, model.FileName); SQLiteHelper.ExecuteNonQuery(strSql.ToString(), parameters); }