修复后的 post.py

post.py

# -*- coding: utf-8 -*-
import requests
import json

from config import doubanurl
from util import doubanutil, tools
from verifycode import wordrecognition


def post_new_topic(group_url, topic_dict):
    # 在指定的小组发帖
  
    # 这里直接写死 url 就可以了， group_url 其实可以不用传。
    r = requests.post("https://www.douban.com/j/group/topic/publish", cookies=doubanutil.get_cookies(),
                      data=topic_dict)
    doubanutil.logger.info("in func post_new_topic(), " +
                           str(group_url) + ", status_code: " + str(r.status_code))
    return r


def make_topic_dict(group_id, rev_title, rev_text):
    # 组装发帖需要的参数

    topic_new_url = doubanurl.DOUBAN_GROUP + str(group_id) + "/new_topic"
    pic_url, pic_id = doubanutil.get_verify_code_pic(topic_new_url)
    verify_code = ""
    if len(pic_url):
        pic_path = tools.save_pic_to_disk(pic_url)
        verify_code = wordrecognition.get_word_in_pic(pic_path)
    topic_dict = {
        "group_id": group_id,
        "ck": doubanutil.get_form_ck_from_cookie(),
        "title": rev_title,
        "content": json.JSONEncoder().encode({
            "blocks": [
                {
                    "key":"de89q",
                    "text": rev_text, # 暂时就按这一个格式来吧。
                    "type":"unstyled",
                    "depth":0,
                    "inlineStyleRanges":[],
                    "entityRanges":[],
                    "data":{}
                }
            ],
            "entityMap":{}
        }),
        "captcha-solution": verify_code,
        "captcha-id": pic_id,
        "rev_submit": "好了，发言" # 其实新版里没用了
    }
    return topic_dict