🚀 go-pugleaf

Hans,
 First , Please receive my appreciation for your help.
I know "> GET requests (with QUERY_STRING) and POST requests (CONTENT_LENGTH
> and readig from STDIN)." But I dont know POST WHAT TO SERVER.(Their
format). Whether
it is defined in RFC. I want to know this in detail.

And I dont know "boundary".
How to get the "boundary" and get the data in the uploadfile.
I want to know whether this upload file size is limmited. and when the web
server
 active my CGI, if the full data in this upload file(maybe it is a big file)
have been all in the "stdin".

Now after i read you wrote, I think :Every time I read from this stdin
first I will meet this header like this:
"Content-Disposition: form-data; name="userfile4"; filename="e:\a2x.txt"
Content-Type: text/plain"
follow this, It is its data upload. but how to decided its size. how to
decided next upload entry
where start.

I do not start to write code. because it is my touch on CGI at the fourth
day.
I want to get some experience and solve this "boundary" problem. I search
many souce code on internet and they did not mentioned how to solve this
problem at all.

did you have any good advice on this ?
Rgds
john

"Hans Galema" <notused@notused.nl> :435b67d8$1@newsgroups.borland.com...
> zhangsn wrote:
> > "<form enctype="multipart/form-data"
> > action="http://192.168.29.65/UploadFile" method=post>
>
> Is receiving an uploaded file the only thing your cgiprogram
> should do ? I like to know if you already know how to handle
> GET requests (with QUERY_STRING) and POST requests (CONTENT_LENGTH
> and readig from STDIN).
>
> For your uploaded file you read the contents from STDIN because
> the REQUEST_METHOD POST is used. There are also all kinds of
> headers to be read from STDIN first.
>
> You will see things like:
>      Content-Disposition: form-data; name="userfile4";
filename="e:\a2x.txt"
>      Content-Type: text/plain
>
> Sadly enough you have to check Content-Type: as the protocol/coding
> is different for different types of files.
>
> Please tell more about what you already know and show the
> code where you tried to handle the upload and tell what kind of
> difficulties you encountered.
>
> Hans.