mirror of
https://github.com/nonebot/nonebot2.git
synced 2024-11-24 17:15:05 +08:00
30 lines
979 B
Python
30 lines
979 B
Python
import requests
|
|
from lxml import etree
|
|
|
|
from command import CommandRegistry
|
|
from commands import core
|
|
|
|
__registry__ = cr = CommandRegistry()
|
|
|
|
|
|
@cr.register('today_in_history', '历史上的今天')
|
|
def today_in_history(_, ctx_msg):
|
|
resp = requests.get('http://tool.lu/todayonhistory/')
|
|
ok = False
|
|
if resp.status_code == 200:
|
|
core.echo('历史上的今天：', ctx_msg)
|
|
html = etree.HTML(resp.text)
|
|
li_elems = html.xpath('//ul[@id="tohlis"]/li')
|
|
# reply = reduce(lambda x, y: x.text + '\n' + y.text, li_elems)
|
|
step = 10
|
|
for start in range(0, len(li_elems), step):
|
|
reply = ''
|
|
for item in li_elems[start:start + step]:
|
|
reply += item.text + '\n'
|
|
reply = reply.rstrip()
|
|
core.echo(reply, ctx_msg)
|
|
core.echo('以上～', ctx_msg)
|
|
ok = True
|
|
if not ok:
|
|
core.echo('很抱歉，网络出错了……建议等会儿再试吧～', ctx_msg)
|