I have implemented file upload control in html file. I have uploaded .xlsx 
file and submitted form as multipart/form-data.

I want to read file stream from http request and save it into a .xlsx file 
on server. Please help me if any one have solution.


Please find the attached file is my Http Request:


------WebKitFormBoundaryiK6qqobu0H1TJfBm
Content-Disposition: form-data; name="fileField"; filename="1.xlsx"
Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

PK!çK¿ê¡ôÚ[Content_Types].xml ¢Ö( 
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Content-Disposition: form-data; name="submit"

Submit
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