feat(chat-export): 支持 HTML 导出(合并消息/远程缩略图可选下载)

- 导出格式新增 html:生成 index.html + 会话 messages.html,离线浏览

- 支持 chatHistory(合并消息)解析/渲染与弹窗查看

- 图片资源解析增强:MessageResourceInfo 优先 + md5/hdmd5 兜底

- HTML 导出可选下载远程缩略图(仅公网主机/图片类型/5MB 限制)

- 修复拍一拍误判、公众号封面样式识别;转账过期状态与前端展示
This commit is contained in:
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2026-02-13 22:38:28 +08:00
parent 1c94c0e174
commit 2a1ae2150f
16 changed files with 4696 additions and 82 deletions

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import sys
import unittest
from pathlib import Path
ROOT = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(ROOT / "src"))
from wechat_decrypt_tool.chat_helpers import _parse_app_message
class TestChatOfficialArticleCoverStyle(unittest.TestCase):
def test_mp_weixin_feed_url_is_cover_style(self):
raw_text = (
"<msg>"
"<appmsg>"
"<title>时尚穿搭「这样的jk你喜欢吗」</title>"
"<des>这样的jk你喜欢吗</des>"
"<type>5</type>"
"<url>"
"http://mp.weixin.qq.com/s?__biz=MzkxOTY4MjIxOA==&amp;mid=2247508015&amp;idx=1&amp;sn=931dce677c6e70b4365792b14e7e8ff0"
"&amp;exptype=masonry_feed_brief_content_elite_for_pcfeeds_u2i&amp;ranksessionid=1770868256_1&amp;req_id=1770867949535989#rd"
"</url>"
"<thumburl>https://mmbiz.qpic.cn/sz_mmbiz_jpg/foo/640?wx_fmt=jpeg&amp;wxfrom=401</thumburl>"
"<sourcedisplayname>甜图社</sourcedisplayname>"
"<sourceusername>gh_abc123</sourceusername>"
"</appmsg>"
"</msg>"
)
parsed = _parse_app_message(raw_text)
self.assertEqual(parsed.get("renderType"), "link")
self.assertEqual(parsed.get("linkType"), "official_article")
self.assertEqual(parsed.get("linkStyle"), "cover")
def test_mp_weixin_non_feed_url_keeps_default_style(self):
raw_text = (
"<msg>"
"<appmsg>"
"<title>普通分享</title>"
"<des>这样的jk你喜欢吗</des>"
"<type>5</type>"
"<url>http://mp.weixin.qq.com/s?__biz=foo&amp;mid=1&amp;idx=1&amp;sn=bar#rd</url>"
"<sourcedisplayname>甜图社</sourcedisplayname>"
"<sourceusername>gh_abc123</sourceusername>"
"</appmsg>"
"</msg>"
)
parsed = _parse_app_message(raw_text)
self.assertEqual(parsed.get("renderType"), "link")
self.assertEqual(parsed.get("linkType"), "official_article")
self.assertEqual(parsed.get("linkStyle"), "default")
if __name__ == "__main__":
unittest.main()