/// <summary> /// 得到一个对象实体 /// </summary> public Garfield.Model.Param_SysParam_Type 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 top 1 id,params_name,params_order,isDelete,Delete_time from Param_SysParam_Type "); strSql.Append(" where "); SqlParameter[] parameters = { }; Garfield.Model.Param_SysParam_Type model = new Garfield.Model.Param_SysParam_Type(); 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]["params_name"] != null && ds.Tables[0].Rows[0]["params_name"].ToString() != "") { model.params_name = ds.Tables[0].Rows[0]["params_name"].ToString(); } if (ds.Tables[0].Rows[0]["params_order"] != null && ds.Tables[0].Rows[0]["params_order"].ToString() != "") { model.params_order = int.Parse(ds.Tables[0].Rows[0]["params_order"].ToString()); } if (ds.Tables[0].Rows[0]["isDelete"] != null && ds.Tables[0].Rows[0]["isDelete"].ToString() != "") { model.isDelete = int.Parse(ds.Tables[0].Rows[0]["isDelete"].ToString()); } if (ds.Tables[0].Rows[0]["Delete_time"] != null && ds.Tables[0].Rows[0]["Delete_time"].ToString() != "") { model.Delete_time = DateTime.Parse(ds.Tables[0].Rows[0]["Delete_time"].ToString()); } return(model); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Garfield.Model.Param_SysParam_Type model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Param_SysParam_Type set "); strSql.Append("id=@id,"); strSql.Append("params_name=@params_name,"); strSql.Append("params_order=@params_order,"); strSql.Append("isDelete=@isDelete,"); strSql.Append("Delete_time=@Delete_time"); strSql.Append(" where "); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4), new SqlParameter("@params_name", SqlDbType.VarChar, 250), new SqlParameter("@params_order", SqlDbType.Int, 4), new SqlParameter("@isDelete", SqlDbType.Int, 4), new SqlParameter("@Delete_time", SqlDbType.DateTime) }; parameters[0].Value = model.id; parameters[1].Value = model.params_name; parameters[2].Value = model.params_order; parameters[3].Value = model.isDelete; parameters[4].Value = model.Delete_time; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public void Add(Garfield.Model.Param_SysParam_Type model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into Param_SysParam_Type("); strSql.Append("id,params_name,params_order,isDelete,Delete_time)"); strSql.Append(" values ("); strSql.Append("@id,@params_name,@params_order,@isDelete,@Delete_time)"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4), new SqlParameter("@params_name", SqlDbType.VarChar, 250), new SqlParameter("@params_order", SqlDbType.Int, 4), new SqlParameter("@isDelete", SqlDbType.Int, 4), new SqlParameter("@Delete_time", SqlDbType.DateTime) }; parameters[0].Value = model.id; parameters[1].Value = model.params_name; parameters[2].Value = model.params_order; parameters[3].Value = model.isDelete; parameters[4].Value = model.Delete_time; DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); }