【已解决】Python更新印象笔记note帖子的内容

折腾：

【已解决】Python中更新印象笔记中帖子中附件图片的数据

期间，现在搞清楚：

如何用Python的代码，去实现印象笔记的帖子，即note =post，去更新内容。

此处要更新的内容是：图片

对应着资源列表resources

以及，已经更新过了对应的content了。

现在只剩，调用接口，更新到印象笔记中。

知道是用NoteStore.updateNote

但是具体如何传递参数，需要搞清楚

evernote updateNote

Function: NoteStore.updateNote

Function: NoteStore.updateNote
Types.Note updateNote(string authenticationToken,
                      Types.Note note)
    throws Errors.EDAMUserException, Errors.EDAMSystemException, Errors.EDAMNotFoundException
 
Submit a set of changes to a note to the service. The provided data must include the note's guid field for identification. The note's title must also be set.
@param  note A Note object containing the desired fields to be populated on the service. With the exception of the note's title and guid, fields that are not being changed do not need to be set. If the content is not being modified, note.content should be left unset. If the list of resources is not being modified, note.resources should be left unset.
@return The metadata (no contents) for the Note on the server after the update. The Note.sharedNotes field will not be set.
@throws  EDAMUserException
* BAD_DATA_FORMAT "Note.title" - invalid length or pattern
* BAD_DATA_FORMAT "Note.content" - invalid length for ENML body
* BAD_DATA_FORMAT "NoteAttributes.*" - bad resource string
* BAD_DATA_FORMAT "ResourceAttributes.*" - bad resource string
* BAD_DATA_FORMAT "Resource.mime" - invalid resource MIME type
* DATA_CONFLICT "Note.deleted" - deleted time set on active note
* DATA_REQUIRED "Resource.data" - resource data body missing
* ENML_VALIDATION "*" - note content doesn't validate against DTD
* LIMIT_REACHED "Note.tagGuids" - too many Tags on Note
* LIMIT_REACHED "Note.resources" - too many resources on Note
* LIMIT_REACHED "Note.size" - total note size too large
* LIMIT_REACHED "Resource.data.size" - resource too large
* LIMIT_REACHED "NoteAttribute.*" - attribute string too long
* LIMIT_REACHED "ResourceAttribute.*" - attribute string too long
* PERMISSION_DENIED "Note.notebookGuid" - user doesn't own destination
* PERMISSION_DENIED "Note.tags" - user doesn't have permission to modify the note's tags. note.tags must be unset.
* PERMISSION_DENIED "Note.attributes" - user doesn't have permission to modify the note's attributes. note.attributes must be unset.
* QUOTA_REACHED "Accounting.uploadLimit" - note exceeds upload quota
* BAD_DATA_FORMAT "Tag.name" - Note.tagNames was provided, and one of the specified tags had an invalid length or pattern
* LIMIT_REACHED "Tag" - Note.tagNames was provided, and the required new tags would exceed the maximum number per account
@throws  EDAMNotFoundException
* "Note.guid" - note not found, by GUID
* "Note.notebookGuid" - if notebookGuid provided, but not found

意思是：

必须要包含 title标题和guid

剩下字段：需要更新的，就包含在内，否则就不要设置值

那去试试，只设置title+guid后，再去加上更新后的content和resources

那看起来，或许是需要，新建一个note，然后加上上面的值，再去调用更新？

Application Data – Evernote Developers

看到了，官网的示例代码

就是这么做的：

note = Types.Note()
 
note.title = "I will soon have application data"
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>Content goes here</en-note>"
note = note_store.createNote(note)
 
# Now we have the note GUID and can add applicationData
 
dkey = "my-consumer-key" # the first part of your API key
dval = "I'm the value: an arbitrary string"
 
note_store.setNoteApplicationDataEntry(note.guid, dkey, dval)
note = note_store.updateNote(note)

不过不是，而是演示了新建后，再去更新

setNoteApplicationDataEntry

Function: NoteStore.setNoteApplicationDataEntry

Error Handling – Evernote Developers

javascript – Evernote API NoteStore#updateNote modifies note updated time no matter which field is actually changed – Stack Overflow

Evernote does not update note if a tag is deleted or added in that note – Stack Overflow

算了，自己去尝试看看

不过从上述内容看，好像没有新建一个Note，再去设置对应值，然后再去更新

不过看了官网文档，感觉还是：最好新建一个，再去更新。

去试试

    # upload/sync to evernote
    newNote = Types.Note()
    newNote.title = curNoteDetail.title
    newNote.guid = curNoteDetail.guid
    # updated following
    newNote.content = curNoteDetail.content
    newNote.resources = curNoteDetail.resources

去调试。

继续优化：

    # upload/sync to evernote
    newNote = Types.Note()
    newNote.title = curNoteDetail.title
    newNote.guid = curNoteDetail.guid
    # updated following
    newNote.content = curNoteDetail.content
    newNote.resources = curNoteDetail.resources
    updatedNote = gNoteStore.updateNote(newNote)
 
    # return curNoteDetail
    return updatedNote

去调试：

title+guid

然后加上

content和resources

可以更新了，对比，之前的curNoteDetail：

和更新后的updatedNote：

变化是：

contentLength

793 -> 818

看似正常

content：

有值 -> None

很奇怪

后记：是正常的

https://dev.yinxiang.com/doc/reference/NoteStore.html#Fn_NoteStore_updateNote

@return The metadata (no contents) for the Note on the server after the update

（即使）更新成功后，返回的内容中，也是没有content的

估计是怕content值太大，返回比较浪费资源

contentHash

变了：

b’\x9c\xe8\xa0H|x3j\x05Q\xacJ\xc6\xda\x93\x15′
->
b”2\xa8\xed\x83\xa2F’\x02\xc1\x92DB\xb0i\xf2\xb9″

-》正常

updateSequenceNum

4555831 -> 4560714

updated

1583760123000 -> 1583850369000

= 2020-03-09 21:22:03 -> 2020-03-10 22:26:09

感觉正常

-》所以现在去：

用此处Mac中印象笔记软件打开帖子，看看：

图片是否被压缩了：

的确是压缩了图片：

以及帖子内容更新了了：

证明此处update成功了。

【总结】

此处，想要更新印象笔记中的图片资源列表和图片content本身

对应代码是：

import evernote.edam.type.ttypes as Types
 
    curNoteDetail = updateNoteResouces(curNoteDetail, newResList)
 
    # upload/sync to evernote
    newNote = Types.Note()
    newNote.title = curNoteDetail.title
    newNote.guid = curNoteDetail.guid
    # updated following
    newNote.content = curNoteDetail.content
    newNote.resources = curNoteDetail.resources
    updatedNote = gNoteStore.updateNote(newNote)

其中gNoteStore是之前就初始化好的：

def initEvernote():
    """Init evernote things"""
    global gClient, gUserStore, gNoteStore
 
 
    gClient = EvernoteClient(
        token=AuthToken,
        # sandbox=isSandbox,
        # china=china,
        service_host=ServiceHost
    )
    logging.info("gClient=%s", gClient)
 
 
    gUserStore = gClient.get_user_store()
    logging.info("gUserStore=%s", gUserStore)
 
 
    isVersionOk = gUserStore.checkVersion(
        "Evernote EDAMTest (Python)",
        EDAM_VERSION_MAJOR, # UserStoreConstants.EDAM_VERSION_MAJOR,
        EDAM_VERSION_MINOR, # UserStoreConstants.EDAM_VERSION_MINOR
    )
    logging.info("Is my Evernote API version up to date? %s", isVersionOk)
 
 
    gNoteStore = gClient.get_note_store()
    logging.info("gNoteStore=%s", gNoteStore)

核心逻辑：

除了必须要传递title和guid外

其他只传递，需要更新的字段的值

不需要更新的字段，不要设置（默认保留None）即可。

具体解释参见官网：

Function: NoteStore.updateNote

【后记 20201125】

然后去：

【未解决】Python更新印象笔记帖子的笔记本

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