摘要:
http://stackoverflow.com/questions/7733305/count-on-an-ienumerabledynamicint count = Enumerable.Count(queryFromMassiveDynamic); 阅读全文
摘要:
转换Excel数字列号为字母列号例如:0 -> A26 -> AAprivate static string GetColumnChar(int col){ var a = col / 26; var b = col % 26; if (a > 0) return GetC... 阅读全文