/// <summary> /// 更新一条数据 /// </summary> public bool Update(DSJL.Model.TB_DBVersion model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update TB_DBVersion set "); strSql.Append("versioncode=@versioncode"); strSql.Append(" where ID=@ID"); OleDbParameter[] parameters = { new OleDbParameter("@versioncode", OleDbType.Integer, 4), new OleDbParameter("@ID", OleDbType.Integer, 4) }; parameters[0].Value = model.versioncode; parameters[1].Value = model.ID; int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(DSJL.Model.TB_DBVersion model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into TB_DBVersion("); strSql.Append("versioncode)"); strSql.Append(" values ("); strSql.Append("@versioncode)"); OleDbParameter[] parameters = { new OleDbParameter("@versioncode", OleDbType.Integer, 4) }; parameters[0].Value = model.versioncode; int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public DSJL.Model.TB_DBVersion DataRowToModel(DataRow row) { DSJL.Model.TB_DBVersion model=new DSJL.Model.TB_DBVersion(); if (row != null) { if(row["ID"]!=null && row["ID"].ToString()!="") { model.ID=int.Parse(row["ID"].ToString()); } if(row["versioncode"]!=null && row["versioncode"].ToString()!="") { model.versioncode=int.Parse(row["versioncode"].ToString()); } } return model; }
/// <summary> /// 得到一个对象实体 /// </summary> public DSJL.Model.TB_DBVersion DataRowToModel(DataRow row) { DSJL.Model.TB_DBVersion model = new DSJL.Model.TB_DBVersion(); if (row != null) { if (row["ID"] != null && row["ID"].ToString() != "") { model.ID = int.Parse(row["ID"].ToString()); } if (row["versioncode"] != null && row["versioncode"].ToString() != "") { model.versioncode = int.Parse(row["versioncode"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public DSJL.Model.TB_DBVersion GetModel(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select ID,versioncode from TB_DBVersion "); strSql.Append(" where ID=@ID"); OleDbParameter[] parameters = { new OleDbParameter("@ID", OleDbType.Integer, 4) }; parameters[0].Value = ID; DSJL.Model.TB_DBVersion model = new DSJL.Model.TB_DBVersion(); DataSet ds = DbHelperOleDb.Query(strSql.ToString(), parameters); 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 DSJL.Model.TB_DBVersion GetModel(int ID) { StringBuilder strSql=new StringBuilder(); strSql.Append("select ID,versioncode from TB_DBVersion "); strSql.Append(" where ID=@ID"); OleDbParameter[] parameters = { new OleDbParameter("@ID", OleDbType.Integer,4) }; parameters[0].Value = ID; DSJL.Model.TB_DBVersion model=new DSJL.Model.TB_DBVersion(); DataSet ds=DbHelperOleDb.Query(strSql.ToString(),parameters); if(ds.Tables[0].Rows.Count>0) { return DataRowToModel(ds.Tables[0].Rows[0]); } else { return null; } }