On Fri, Jul 1, 2011 at 2:23 PM, Даниил Рыжков <daniil...@gmail.com> wrote: > Hello again! > Another question: urlopen() reads full file's content, but how can I > get page by small parts? >
Set the Range header for HTTP requests. The format is specified here: http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.35. Note that web servers are not *required* to support this header. In [10]: req = urllib2.Request('http://cdimage.debian.org/debian-cd/6.0.2.1/amd64/iso-cd/debian-6.0.2.1-amd64-CD-1.iso', headers = { 'Range' : 'bytes=0-499' }) In [11]: f = urllib2.urlopen(req) In [12]: data = f.read() In [13]: len(data) Out[13]: 500 In [14]: print f.headers Date: Fri, 01 Jul 2011 16:59:39 GMT Server: Apache/2.2.14 (Unix) Last-Modified: Sun, 26 Jun 2011 16:54:45 GMT ETag: "ebff2f-28700000-4a6a04ab27f10" Accept-Ranges: bytes Content-Length: 500 Age: 225 Content-Range: bytes 0-499/678428672 Connection: close Content-Type: application/octet-stream -- regards, kushal -- http://mail.python.org/mailman/listinfo/python-list
