ExcelPackage的扩展,EPPlus汉字操作测试没问题。对于处理oxml的EXCEL文件非常文件,费了好的劲才发现的。 好用! ExcelPackage package; ExcelWorkbook workbook; package = new ExcelPackage(new System.IO.FileInfo("c:\\xxxxx.xlsx")); workbook = package.Workbook; ExcelWorksheet ws = workbo