DataRow[] dr = this.dtSource.Select("name = \'小明\'"); 返回一个datarow集合 获取列数据 string str = dr["name"].ToString(); 相关文章: 2021-11-04 2022-12-23 2022-12-23 2022-12-23 2021-12-18 2021-07-15 2022-12-23 2021-11-04