摘要:private int ColumnToIndex(string column) { if (!Regex.IsMatch(column.ToUpper(), @"[A-Z]+")) { throw new Exception("Invalid parameter"); } int index = 0; char[] chars = column.ToUpper().ToCharArray(); for (int i = 0; i < chars.Length; i++) ...
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posted @ 2012-11-28 16:24
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