使用ADO.NET读取内存中的Excel文件（字节数组）？

I want to use ADO.net to extract some data from an Excel file. This process is pretty well documented on the internet. My catch is that my file has been uploaded by a user, and so exists only as a byte array in memory. For security and performance reasons I would rather not write this file to disk.I want to use ADO.net to extract some data from