decimal d = 0.000m; string aa = d.ToString("0.##"); 得到结果 0 dgField.DataFormatString = "{0:0.#}";去除多余的0 相关文章: 2022-12-23 2021-10-31 2022-01-28 2022-12-23 2022-12-23 2022-12-23 2021-06-19 2022-12-23