.net下操作Excel数据的几种方法

1,ado.net
相关的连接字符串：
ODBC
"Driver={Microsoft Excel Driver (*.xls)};DriverId=790;Dbq=C:/MyExcel.xls;DefaultDir=c:/mypath;"
OLE DB
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:/MyExcel.xls;Extended Properties=Excel 8.0;HDR=Yes;"
相关的文章:
http://www.microsoft.com/china/msdn/library/office/office/odatanet2.mspx
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2,Excel.Applicant
在这个目录下有相关的演示代码:
"Microsoft Visual Studio .NET 2003/SDK/v1.1/Samples/Technologies/Interop/Applications/Office/Excel/cs"
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3,xml+xslt
中文msdn上的文章:
http://www.microsoft.com/china/msdn/library/office/office/odc_XLxmlhowto_.mspx
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