如何在WordPress中使用Python创建帖子？

时间：2019-02-10 作者：Alex R

我在这里找到了API参考：https://v2.wp-api.org/reference/posts/

基于上述API参考，我编写了以下Python代码：

from urllib.request import Request, urlopen
from datetime import datetime

import json

def create(wordpressUrl, content):

    params = {
        \'date_gmt\': datetime.now().replace(microsecond=0).isoformat() + "Z",
        \'status\': \'publish\',
        \'title\': \'The Title\',
        \'author\': \'The Author\',
        \'content\': content
    }
    postparam = json.dumps(params).encode(\'utf-8\')
    req = Request(wordpressUrl + "/wp-json/wp/v2/posts", method=\'POST\', data=postparam)
    req.add_header(\'Content-Type\', \'application/json\')
    r = urlopen(req)

    if(r.getcode() != 200):
        raise Exception("failed with rc=" + r.getcode())

    return json.loads(r.read())

为什么调用此代码时，WP API只返回站点的“关于”页面，而不创建新帖子？我还可以如何在Wordpress内部创建帖子，使用Python调用WP API？

2 个回复

最合适的回答,由SO网友:crifan 整理而成

像@prathamesh patil 喂，你错过了authentication = your jwt token

如何生成`jwt token` ?

简单=核心逻辑安装并启用WordPress插件：JWT Authentication for WP REST APIHTTP:Authorization<用途：允许呼叫/wp-json/jwt-auth/v1 api添加JWT_AUTH_SECRET_KEY 进入wp-config.phpPOST https://www.yourWebsite.com/wp-json/jwt-auth/v1/token 使用wordpressusername 和password, 响应包含您的预期jwt token<看起来像：

eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJodHRwczpcL1wvd3d3LmNyaWZhbi5jb20iLCJpYXQiOjE1ODQxMDk4OTAsIm5iZiI6MTU4NDEwOTg5MCwiZXhwIjoxNTg0NzE0NjkwLCJkYXRhIjp7InVzZXIiOnsiaWQiOiIxIn19fQ.YvFzitTfIZaCwtkxKTIjP715795OMAVQowgnD8G3wk0

Publish WordPress Post with Python Requests and REST API - Stack Overflow

    def createPost(self,
            title,
            content,
            dateStr,
            slug,
            categoryNameList=[],
            tagNameList=[],
            status="draft",
            postFormat="standard"
        ):
        """Create wordpress standard post
            by call REST api: POST /wp-json/wp/v2/posts

        Args:
            title (str): post title
            content (str): post content of html
            dateStr (str): date string
            slug (str): post slug url
            categoryNameList (list): category name list
            tagNameList (list): tag name list
            status (str): status, default to \'draft\'
            postFormat (str): post format, default to \'standard\'
        Returns:
            (bool, dict)
                True, uploaded post info
                False, error detail
        Raises:
        """
        curHeaders = {
            "Authorization": self.authorization,
            "Content-Type": "application/json",
            "Accept": "application/json",
        }
        logging.debug("curHeaders=%s", curHeaders)

        categoryIdList = []
        tagIdList = []

        if categoryNameList:
            # [\'Mac\']
            categoryIdList = self.getTaxonomyIdList(categoryNameList, taxonomy="category")
            # category nameList=[\'Mac\'] -> taxonomyIdList=[1374]

        if tagNameList:
            # [\'切换\', \'GPU\', \'pmset\', \'显卡模式\']
            tagIdList = self.getTaxonomyIdList(tagNameList, taxonomy="post_tag")
            # post_tag nameList=[\'切换\', \'GPU\', \'pmset\', \'显卡模式\'] -> taxonomyIdList=[1367, 13224, 13225, 13226]

        postDict = {
            "title": title, # \'【记录】Mac中用pmset设置GPU显卡切换模式\'
            "content": content, # \'<html>\\n <div>\\n  折腾：\\n </div>\\n <div>\\n  【已解决】Mac Pro 2018款发热量大很烫非常烫\\n </div>\\n <div>\\n  期间，...performance graphic cards\\n    </li>\\n   </ul>\\n  </ul>\\n </ul>\\n <div>\\n  <br/>\\n </div>\\n</html>\'
            # "date_gmt": dateStr,
            "date": dateStr, # \'2020-08-17T10:16:34\'
            "slug": slug, # \'on_mac_pmset_is_used_set_gpu_graphics_card_switching_mode\'
            "status": status, # \'draft\'
            "format": postFormat, # \'standard\'
            "categories": categoryIdList, # [1374]
            "tags": tagIdList, # [1367, 13224, 13225, 13226]
            # TODO: featured_media, excerpt
        }
        logging.debug("postDict=%s", postDict)
        # postDict={\'title\': \'【记录】Mac中用pmset设置GPU显卡切换模式\', \'content\': \'<html>\\n <div>\\n  折腾：\\n </div>\\n <div>\\。。。。<br/>\\n </div>\\n</html>\', \'date\': \'2020-08-17T10:16:34\', \'slug\': \'on_mac_pmset_is_used_set_gpu_graphics_card_switching_mode\', \'status\': \'draft\', \'format\': \'standard\', \'categories\': [1374], \'tags\': [1367, 13224, 13225, 13226]}
        createPostUrl = self.apiPosts
        resp = requests.post(
            createPostUrl,
            proxies=self.requestsProxies,
            headers=curHeaders,
            # data=json.dumps(postDict),
            json=postDict, # internal auto do json.dumps
        )
        logging.info("createPostUrl=%s -> resp=%s", createPostUrl, resp)

        isUploadOk, respInfo = crifanWordpress.processCommonResponse(resp)
        return isUploadOk, respInfo

<完整（&L）；最新代码请参考：

createPost 在里面crifanWordpress.py

SO网友:prathamesh patil

我想你错过了身份验证部分，看看这个https://stackoverflow.com/questions/41532738/publish-wordpress-post-with-python-requests-and-rest-api

小码农CODE

如何在WordPress中使用Python创建帖子？

如何生成`jwt token` ?

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