1,取得字符数 Len(aStr) 2,取得字节数 System.Text.Encoding.GetEncoding("Shift_JIS").GetByteCount(aStr) 相关文章: 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2021-11-07