thanks F.P. I See, but if the file is more than 1 GB, That will cost my too mush disk free space,I am confuse on this problem, because I must add Form Field Value information on the Head of the data and boundary end of data.it will be work by ContentTypePost="multipart/form-data" mothod post.
--- Francois PIETTE <[EMAIL PROTECTED]> 說： > > when I use Http Post Web to send file, > > if the file is bigger as 100mb. > > because content must has some FormField to post, > > I use MemorrStream write these information and > > FileStream. > > when I load to TMemoryStream it will cause my > computer > > slow to build MemoryStream, can I use other > mothods to > > resolve this problem? > > If you use TMemoryStream, then your 100MB of data is > loaded onto RAM which > can be slow. Use another kind of TStream, for > example a TFileStream which > store his data in a disk file instead of RAM. > > -- > Contribute to the SSL Effort. Visit > http://www.overbyte.be/eng/ssl.html > -- > [EMAIL PROTECTED] > http://www.overbyte.be > > > > -- > To unsubscribe or change your settings for TWSocket > mailing list > please goto > http://www.elists.org/mailman/listinfo/twsocket > Visit our website at http://www.overbyte.be _______________________________________ YM - 離線訊息 就算你沒有上網，你的朋友仍可以留下訊息給你，當你上網時就能立即看到，任何說話都冇走失。 http://messenger.yahoo.com.hk
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