import requests, time
from lxml import etree
from wxpy import *
# 微信登陆
bot = Bot()
# 查找好友
my_friend = bot.friends().search(u'stormwen')[0] # 写自己的讨论组名称
with open('log.txt', 'r') as f:
  rember = f.readline()
headers = {
  'User-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36',
  'cookie': 'Hm_lvt_e0025cd5d352165f8a646ccea5beb27d=1543211803; Hm_lpvt_e0025cd5d352165f8a646ccea5beb27d=1543211803',
}
while True:
  try:
    url = f'http://news.ceic.ac.cn/index.html"news"]//td//text()')
    # 如果日志为空,发送最新的一条地震信息
    if rember == '':
      msg = f'北京时间:{res[1]},在纬度:{res[2]} ,经度{res[3]} 处发生了{res[0]}级地震,震源深度{res[4]}千米,参考位置:{res[5]}(5分钟更新一次)'
      # 发送信息
      my_friend.send(msg)
      print('日志为空,msg:', msg)
    # 如果日志非空,就判断是否是最新的,发送日志之后的所有新的数据
    else:
      i = res.index(rember)
      while i > 1:
        i -= 6
        msg = f'北京时间:{res[i]},在纬度:{res[i+1]} ,经度{res[i+2]} 处发生了{res[i-1]}级地震,震源深度{res[i+3]}千米,参考位置:{res[i+4]}(5分钟更新一次)'
        # 发送信息
        my_friend.send(msg)
        print('日志非空,msg:', msg)
    time.sleep(300)
    rember = res[1]
    # 更新日志(记录最新发送的地震信息)
    with open('log.txt', 'w') as f:
      f.write(res[1])
  except:
    time.sleep(60)