本文实例讲述了C#读取Excel并转化成Xml的方法。分享给大家供大家参考。具体实现方法如下：

复制代码 代码如下:XmlDocument excelData = new XmlDocument();

DataSet excelTableDataSet = new DataSet();

StreamReader excelContent = new StreamReader(excelFilePath, System.Text.Encoding.Default);

string stringConnectToExcelFile = string.Format("provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + excelFilePath + ";Extended Properties="Excel 12.0;"");

System.Data.OleDb.OleDbConnection oleConnectionToExcelFile = new System.Data.OleDb.OleDbConnection(stringConnectToExcelFile);

System.Data.OleDb.OleDbDataAdapter oleDataAdapterForGetExcelTable = new System.Data.OleDb.OleDbDataAdapter(string.Format("select * from [Sheet 1$]"), oleConnectionToExcelFile);

try

{

oleDataAdapterForGetExcelTable.Fill(excelTableDataSet);

}

catch

{

return null;

}

string excelOutputXml = Path.GetTempFileName();

excelTableDataSet.WriteXml(excelOutputXml);

excelData.Load(excelOutputXml);

File.Delete(excelOutputXml);

return excelData;

希望本文所述对大家的C#程序设计有所帮助。