折腾：
【未解决】Python处理发布印象笔记帖子到WordPress后的部分细节优化
期间，调试把一个帖子发布到WordPress期间
遇到代码：
libs/crifan/crifanEvernote.py
def syncNote(self, noteGuid, noteTitle, notebookGuid=None, newContent=None, newResList=None, newAttributes=None, ): 。。。 updatedNote = self.noteStore.updateNote(newNote)
报错：
发生异常: EDAMUserException EDAMUserException(errorCode=11, parameter='The element type "en-note" must be terminated by the matching end-tag "</en-note>".') File "/Users/crifan/dev/dev_root/python/EvernoteToWordpress/EvernoteToWordpress/libs/evernote-sdk-python3/lib/evernote/edam/notestore/NoteStore.py", line 4798, in recv_updateNote raise result.userException File "/Users/crifan/dev/dev_root/python/EvernoteToWordpress/EvernoteToWordpress/libs/evernote-sdk-python3/lib/evernote/edam/notestore/NoteStore.py", line 4774, in updateNote return self.recv_updateNote() File "/Users/crifan/dev/dev_root/python/EvernoteToWordpress/EvernoteToWordpress/libs/evernote-sdk-python3/lib/evernote/api/client.py", line 167, in delegate_method )(**dict(list(zip(arg_names, args)))) File "/Users/crifan/dev/dev_root/python/EvernoteToWordpress/EvernoteToWordpress/libs/crifan/crifanEvernote.py", line 230, in syncNote updatedNote = self.noteStore.updateNote(newNote) File "/Users/crifan/dev/dev_root/python/EvernoteToWordpress/EvernoteToWordpress/EvernoteToWordpress.py", line 582, in processAndSyncNote respNote = gEvernote.syncNote(**syncParamDict) File "/Users/crifan/dev/dev_root/python/EvernoteToWordpress/EvernoteToWordpress/EvernoteToWordpress.py", line 501, in processNoteCallback processAndSyncNote(curNote) File "/Users/crifan/dev/dev_root/python/EvernoteToWordpress/EvernoteToWordpress/EvernoteToWordpress.py", line 1096, in processSingleNotebook processCallback(eachFoundNote) File "/Users/crifan/dev/dev_root/python/EvernoteToWordpress/EvernoteToWordpress/EvernoteToWordpress.py", line 1111, in EvernoteToWordpress processSingleNotebook(toProcessNotebookGuid, processNoteCallback) File "/Users/crifan/dev/dev_root/python/EvernoteToWordpress/EvernoteToWordpress/EvernoteToWordpress.py", line 1190, in <module> EvernoteToWordpress()
问题现象很明显：
EDAMUserException(errorCode=11, parameter='The element type "en-note" must be terminated by the matching end-tag "</en-note>".')
本来以为是之前的en-media的tag呢
现象发现看错了，此处指的是：
en-note
最顶级的节点
所以去看看当前的html是什么
最底部：
很明显，多出一个 </html>
<!DOCTYPE en-note SYSTEM "http://xml.evernote.com/pub/enml2.dtd"> <en-note> 。。。 </html> </en-note>
所以要去找找，之前是哪个地方的代码处理content到html，互相转换期间，出错了。
发现是：
def processAndSyncNote(curNote): 。。。 # process title+link noteDetail = mergeNoteTitleAndUrl(noteDetail)
之后，就多了 </html>
去看看代码
感觉像是之前的re.sub的正则，写的不够好
调试发现了，果然是：
noteContent = re.sub('(<html>)?(?P<contentBody>.+)(</html>)?', "<en-note>\g<contentBody></en-note>", noteHtml, flags=re.S)导致的，多出了 </html>
所以去写代码：
# support both xxx and <html>xxx</html>
pureHtmlBody = re.sub('<html>(?P<contentBody>.+)</html>', "\g<contentBody>", noteHtml, flags=re.S)
noteContent = "<en-note>%s</en-note>" % pureHtmlBody调试看看
就正常了。不会多出额外的 </html> 了。
然后即可解决问题了。
【总结】
此处处理印象笔记中的content，即html，之前不小心re.sub的规则写的有问题：
noteContent = re.sub('(<html>)?(?P<contentBody>.+)(</html>)?', "<en-note>\g<contentBody></en-note>", noteHtml, flags=re.S)导致content中多出一个无效的 </html>
<!DOCTYPE en-note SYSTEM "http://xml.evernote.com/pub/enml2.dtd"> <en-note> 。。。 </html> </en-note>
导致去
self.noteStore.updateNote
时报错：
发生异常: EDAMUserException EDAMUserException(errorCode=11, parameter='The element type "en-note" must be terminated by the matching end-tag "</en-note>".')
解决办法：
经调试后修正为：
# support both xxx and <html>xxx</html>
pureHtmlBody = re.sub('<html>(?P<contentBody>.+)</html>', "\g<contentBody>", noteHtml, flags=re.S)
noteContent = "<en-note>%s</en-note>" % pureHtmlBody即可保证content是正确的：
<!DOCTYPE en-note SYSTEM "http://xml.evernote.com/pub/enml2.dtd"> <en-note> 。。。 </en-note>
而解决问题，不会报错了。
转载请注明：在路上 » 【已解决】Python调用印象笔记noteStore.updateNote报错：EDAMUserException errorCode 11 parameter The element type en-note must be terminated by the matching end-tag en-note