开源的读取Excel文件组件-ExcelDataReader
ExcelDataReader可以读取 Microsoft Excel 文件 (97-2007),支持Windows .Net Framework 2 +、 Windows Mobile with Compact Framework 、 Linux, OS X, BSD with Mono 2。项目地址:http://exceldatareader.codeplex.com/ 使用方法非常
ExcelDataReader可以读取 Microsoft Excel 文件 ('97-2007),支持Windows .Net Framework 2 +、 Windows Mobile with Compact Framework
、 Linux, OS X, BSD with Mono 2。项目地址:http://exceldatareader.codeplex.com/
使用方法非常简单:
FileStream stream = File.Open(filePath, FileMode.Open, FileAccess.Read);
//1. Reading from a binary Excel file ('97-2003 format; *.xls)
IExcelDataReader excelReader = ExcelReaderFactory.CreateBinaryReader(stream);
//...
//2. Reading from a OpenXml Excel file (2007 format; *.xlsx)
IExcelDataReader excelReader = ExcelReaderFactory.CreateOpenXmlReader(stream);
//...
//3. DataSet - The result of each spreadsheet will be created in the result.Tables
DataSet result = excelReader.AsDataSet();
//...
//4. DataSet - Create column names from first row
excelReader.IsFirstRowAsColumnNames = true;
DataSet result = excelReader.AsDataSet();
//5. Data Reader methods
while (excelReader.Read())
{
//excelReader.GetInt32(0);
}
//6. Free resources (IExcelDataReader is IDisposable)
excelReader.Close();
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