python:internet
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python:internet [2014/08/13 03:00] – [post multipart form data] admin | python:internet [2022/10/29 16:15] (current) – external edit 127.0.0.1 | ||
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PHPSESSID 01eg0u7uf5bm3r01h6pnrv3q33 | PHPSESSID 01eg0u7uf5bm3r01h6pnrv3q33 | ||
</ | </ | ||
- | ==== post multipart form data ==== | + | ==== Post multipart form data ==== |
- | | + | === post with encode_multipart_formdata === |
+ | Post with httplib< | ||
import httplib, mimetypes | import httplib, mimetypes | ||
Line 421: | Line 422: | ||
def get_content_type(filename): | def get_content_type(filename): | ||
return mimetypes.guess_type(filename)[0] or ' | return mimetypes.guess_type(filename)[0] or ' | ||
+ | </ | ||
+ | === fix encode_multipart_formdata for posting binary file === | ||
+ | <code python> | ||
+ | def encode_multipart_formdata(fields, | ||
+ | """ | ||
+ | fields is a sequence of (name, value) elements for regular form fields. | ||
+ | files is a sequence of (name, filename, value) elements for data to be uploaded as files | ||
+ | Return (content_type, | ||
+ | """ | ||
+ | | ||
+ | buf = StringIO() | ||
+ | boundary = mimetools.choose_boundary() | ||
+ | for (key, value) in fields: | ||
+ | buf.write(' | ||
+ | buf.write(' | ||
+ | buf.write(' | ||
+ | for (key, filename, value) in files: | ||
+ | contenttype = mimetypes.guess_type(filename)[0] or ' | ||
+ | buf.write(' | ||
+ | buf.write(' | ||
+ | buf.write(' | ||
+ | buf.write(' | ||
+ | buf.write(' | ||
+ | buf = buf.getvalue() | ||
+ | content_type = ' | ||
+ | return content_type, | ||
+ | </ | ||
+ | === Post using MultipartPostHandler === | ||
+ | * Install:< | ||
+ | pip install MultipartPostHandler | ||
+ | </ | ||
+ | * example:< | ||
+ | import MultipartPostHandler, | ||
+ | |||
+ | cookies = cookielib.CookieJar() | ||
+ | opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cookies), | ||
+ | MultipartPostHandler.MultipartPostHandler) | ||
+ | params = { " | ||
+ | " | ||
+ | opener.open(" | ||
</ | </ | ||
===== twisted internet ===== | ===== twisted internet ===== |
python/internet.1407898834.txt.gz · Last modified: 2022/10/29 16:15 (external edit)