如何在Evernote addNote() (API/Python call)中包含mime类型(JPG、HTML)？

import evernote.edam.type.ttypes as Types
import evernote.edam.notestore.ttypes as NoteStoreTypes
import binascii
import mimetypes

note = Types.Note()
note.title = "Note Title"
note.content = '<?xml version="1.0" encoding="UTF-8"?>'
note.content += '<!DOCTYPE en-note SYSTEM "http://xml.evernote.com/pub/enml2.dtd">'
note.content += '<en-note>'

# 添加文本内容
note.content += 'This is the note content.'

# 添加图片附件
image_path = 'path_to_image.jpg'
image_data = open(image_path, 'rb').read()
image_hash = binascii.hexlify(image_data)
image_mime = mimetypes.guess_type(image_path)[0]
image_resource = Types.Resource()
image_resource.mime = image_mime
image_resource.data = Types.Data()
image_resource.data.bodyHash = image_hash
image_resource.data.size = len(image_data)
image_resource.data.body = image_data

note.resources = [image_resource]
note.content += '<en-media type="%s" hash="%s"/>' % (image_mime, image_hash.decode())

# 添加HTML附件
html_path = 'path_to_html.html'
html_data = open(html_path, 'rb').read()
html_hash = binascii.hexlify(html_data)
html_mime = mimetypes.guess_type(html_path)[0]
html_resource = Types.Resource()
html_resource.mime = html_mime
html_resource.data = Types.Data()
html_resource.data.bodyHash = html_hash
html_resource.data.size = len(html_data)
html_resource.data.body = html_data

note.resources.append(html_resource)
note.content += '<en-media type="%s" hash="%s"/>' % (html_mime, html_hash.decode())

note.content += '</en-note>'

note_store = client.get_note_store()
note_store.createNote(note)