Files
MediaCrawler/store/weibo/__init__.py
程序员阿江(Relakkes) 9f4f8bf768 refactor: 教学版移除全平台用户个人信息采集与持久化
- 用户 ID 转为匿名 creator_hash,昵称中间脱敏,IP/头像/主页/签名/性别不再采集
- 覆盖 xhs/weibo/bilibili/douyin/kuaishou/tieba/zhihu 7 个平台
- 删除 7 张 creator 档案 ORM 表,15 张内容/评论表新增 creator_hash 列
- B 站禁用粉丝/关注/联系人列表抓取
- 新增 tools/user_hash.py 与 4 个平台的 mock+SQLite 端到端测试

测试: pytest tests/test_no_user_info.py tests/test_weibo_no_user_info.py tests/test_douyin_no_user_info.py tests/test_kuaishou_no_user_info.py (21 passed)
2026-07-01 13:09:55 +08:00

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# -*- coding: utf-8 -*-
# Copyright (c) 2025 relakkes@gmail.com
#
# This file is part of MediaCrawler project.
# Repository: https://github.com/NanmiCoder/MediaCrawler/blob/main/store/weibo/__init__.py
# GitHub: https://github.com/NanmiCoder
# Licensed under NON-COMMERCIAL LEARNING LICENSE 1.1
#
# 声明:本代码仅供学习和研究目的使用。使用者应遵守以下原则:
# 1. 不得用于任何商业用途。
# 2. 使用时应遵守目标平台的使用条款和robots.txt规则。
# 3. 不得进行大规模爬取或对平台造成运营干扰。
# 4. 应合理控制请求频率,避免给目标平台带来不必要的负担。
# 5. 不得用于任何非法或不当的用途。
#
# 详细许可条款请参阅项目根目录下的LICENSE文件。
# 使用本代码即表示您同意遵守上述原则和LICENSE中的所有条款。
# -*- coding: utf-8 -*-
# @Author : relakkes@gmail.com
# @Time : 2024/1/14 21:34
# @Desc :
import re
from typing import List
from tools.user_hash import anonymize_user_id, mask_nickname
from var import source_keyword_var
from .weibo_store_media import *
from ._store_impl import *
class WeibostoreFactory:
STORES = {
"csv": WeiboCsvStoreImplement,
"db": WeiboDbStoreImplement,
"postgres": WeiboDbStoreImplement,
"json": WeiboJsonStoreImplement,
"jsonl": WeiboJsonlStoreImplement,
"sqlite": WeiboSqliteStoreImplement,
"mongodb": WeiboMongoStoreImplement,
"excel": WeiboExcelStoreImplement,
}
@staticmethod
def create_store() -> AbstractStore:
store_class = WeibostoreFactory.STORES.get(config.SAVE_DATA_OPTION)
if not store_class:
raise ValueError("[WeibotoreFactory.create_store] Invalid save option only supported csv or db or json or sqlite or mongodb or excel ...")
return store_class()
async def batch_update_weibo_notes(note_list: List[Dict]):
"""
Batch update weibo notes
Args:
note_list:
Returns:
"""
if not note_list:
return
for note_item in note_list:
await update_weibo_note(note_item)
async def update_weibo_note(note_item: Dict):
"""
Update weibo note
Args:
note_item:
Returns:
"""
if not note_item:
return
mblog: Dict = note_item.get("mblog") or {}
user_info: Dict = mblog.get("user") or {}
note_id = mblog.get("id")
content_text = mblog.get("text")
clean_text = re.sub(r"<.*?>", "", content_text)
# 教学版:原始 user_id 匿名化为 creator_hash昵称脱敏
# 不采集头像/主页链接/性别/IP 归属地等可定位真人的信息。
save_content_item = {
# Weibo information
"note_id": note_id,
"content": clean_text,
"create_time": utils.rfc2822_to_timestamp(mblog.get("created_at")),
"create_date_time": str(utils.rfc2822_to_china_datetime(mblog.get("created_at"))),
"liked_count": str(mblog.get("attitudes_count", 0)),
"comments_count": str(mblog.get("comments_count", 0)),
"shared_count": str(mblog.get("reposts_count", 0)),
"last_modify_ts": utils.get_current_timestamp(),
"note_url": f"https://m.weibo.cn/detail/{note_id}",
# 创作者信息(匿名化/脱敏,不含原始 user_id/avatar/gender/profile_url/ip_location
"creator_hash": anonymize_user_id(user_info.get("id")),
"nickname": mask_nickname(user_info.get("screen_name", "")),
"source_keyword": source_keyword_var.get(),
}
utils.logger.info(f"[store.weibo.update_weibo_note] weibo note id:{note_id}, title:{save_content_item.get('content')[:24]} ...")
await WeibostoreFactory.create_store().store_content(content_item=save_content_item)
async def batch_update_weibo_note_comments(note_id: str, comments: List[Dict]):
"""
Batch update weibo note comments
Args:
note_id:
comments:
Returns:
"""
if not comments:
return
for comment_item in comments:
await update_weibo_note_comment(note_id, comment_item)
async def update_weibo_note_comment(note_id: str, comment_item: Dict):
"""
Update weibo note comment
Args:
note_id: weibo note id
comment_item: weibo comment item
Returns:
"""
if not comment_item or not note_id:
return
comment_id = str(comment_item.get("id"))
user_info: Dict = comment_item.get("user") or {}
content_text = comment_item.get("text")
clean_text = re.sub(r"<.*?>", "", content_text)
# 教学版:原始 user_id 匿名化为 creator_hash昵称脱敏
# 不采集头像/主页链接/性别/IP 归属地等可定位真人的信息。
save_comment_item = {
"comment_id": comment_id,
"create_time": utils.rfc2822_to_timestamp(comment_item.get("created_at")),
"create_date_time": str(utils.rfc2822_to_china_datetime(comment_item.get("created_at"))),
"note_id": note_id,
"content": clean_text,
"sub_comment_count": str(comment_item.get("total_number", 0)),
"comment_like_count": str(comment_item.get("like_count", 0)),
"last_modify_ts": utils.get_current_timestamp(),
"parent_comment_id": comment_item.get("rootid", ""),
# 创作者信息(匿名化/脱敏,不含原始 user_id/avatar/gender/profile_url/ip_location
"creator_hash": anonymize_user_id(user_info.get("id")),
"nickname": mask_nickname(user_info.get("screen_name", "")),
}
utils.logger.info(f"[store.weibo.update_weibo_note_comment] Weibo note comment: {comment_id}, content: {save_comment_item.get('content', '')[:24]} ...")
await WeibostoreFactory.create_store().store_comment(comment_item=save_comment_item)
async def update_weibo_note_image(picid: str, pic_content, extension_file_name):
"""
Save weibo note image to local
Args:
picid:
pic_content:
extension_file_name:
Returns:
"""
await WeiboStoreImage().store_image({"pic_id": picid, "pic_content": pic_content, "extension_file_name": extension_file_name})
async def save_creator(user_id: str, user_info: Dict):
"""
Save creator information to local
教学版:为防骚扰不再采集/持久化创作者个人信息(昵称/性别/头像/简介/IP/粉丝数等),
此入口保留为空操作以兼容调用方。user_id 仅在调用方局部用于抓取该创作者的微博。
Args:
user_id:
user_info:
Returns:
"""
# 教学版:创作者个人信息均不采集不持久化
return