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Quant_Code/3.新闻抓取与通知/jin10_feishu.py
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Python

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from bs4 import BeautifulSoup
import time
# import smtplib
# from email.mime.text import MIMEText
# from email.mime.multipart import MIMEMultipart
import hashlib
import schedule
import requests
import re
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
# from_email = "240884432@qq.com"
# from_password = "osjyjmbqrzxtbjbf"
# to_email = "240884432@qq.com"
# 邮件发送函数
# def send_email(content):
# msg = MIMEMultipart('alternative')
# msg['Subject'] = '金十数据更新通知'
# msg['From'] = from_email
# msg['To'] = to_email
# msg.attach(MIMEText(content, 'html'))
# try:
# server = smtplib.SMTP_SSL('smtp.qq.com', 465)
# server.login(from_email, from_password)
# server.sendmail(from_email, to_email, msg.as_string())
# server.quit()
# print("邮件发送成功")
# except Exception as e:
# print(f"邮件发送失败: {e}")
# 飞书消息发送函数
def send_feishu_message(text):
headers = {
"Content-Type": "application/json"
}
table_html = f'{text}'
data = {
"msg_type": "text",
"content": {
"text": table_html
}
}
response = requests.post("https://open.feishu.cn/open-apis/bot/v2/hook/094b85fb-4fc3-46f3-9673-ddb9702f7885", headers=headers, json=data)
if response.status_code != 200:
print(f"飞书消息发送失败,状态码: {response.status_code}, 响应内容: {response.text}")
# 全局存储上次匹配内容
last_matched_hash = None
# 主抓取函数
def fetch_news():
global last_matched_hash
# 配置选项,方法一:禁用SSL证书验证
options = webdriver.ChromeOptions()
options.add_argument('--headless')
options.add_argument('--ignore-certificate-errors')
options.add_argument('--allow-insecure-localhost')
options.add_argument('--ssl-protocol=TLSv1.2')
options.add_argument('--no-proxy-server')
options.add_argument('--enable-logging')
options.add_argument('--v=1') # 日志级别
driver = webdriver.Chrome(options=options)
# 配置选项,方法二:配置WebDriver以信任所有证书(不推荐)
# capabilities = DesiredCapabilities().CHROME
# capabilities['acceptInsecureCerts'] = True
# options = webdriver.ChromeOptions()
# driver = webdriver.Chrome(options=options, desired_capabilities=capabilities)
# service = Service("D:\chromedriver.exe")
# # 忽略证书错误
# options.add_argument('--ignore-certificate-errors')
# # 忽略 Bluetooth: bluetooth_adapter_winrt.cc:1075 Getting Default Adapter failed. 错误
# options.add_experimental_option('excludeSwitches', ['enable-automation'])
# # 忽略 DevTools listening on ws://127.0.0.1... 提示
# options.add_experimental_option('excludeSwitches', ['enable-logging'])
# 获取驱动
# driver = webdriver.Chrome(service=service, options=options)
try:
driver.get("https://www.jin10.com/")
# driver.refresh()
target_xpath = '/html/body/div[1]/div[2]/div[2]/div/main/div[2]/div[2]/div[2]/div[2]/div[2]/div[4]/span[2]/div[1]/div[3]/div/div[2]/div[3]'
target_element = WebDriverWait(driver, 40).until(
EC.presence_of_element_located((By.XPATH, target_xpath))
)
script = '''
var element = document.evaluate(arguments[0], document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
element.className = "hot-filter_item is-active";
'''
driver.execute_script(script, target_xpath)
update_xpath = '/html/body/div[1]/div[2]/div[2]/div/main/div[2]/div[2]/div[3]'
update_element = WebDriverWait(driver, 20).until(
EC.presence_of_element_located((By.XPATH, update_xpath))
)
driver.execute_script('arguments[0].scrollIntoView(true);', update_element)
# get_time = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime())
# print('网页抓取更新时间:', get_time)
time.sleep(5)
page_source = driver.page_source
soup = BeautifulSoup(page_source, 'lxml')
items = soup.find_all('div', class_='jin-flash-item-container is-normal')
matched_count = 0
modified_text = ''
# text_data = {}
text_list = []
for item in items[:40]:
text_content = item.get_text(strip=True)
# print(text_content)
if '默认火热沸爆爆' not in text_content:
continue
# print('原始内容', text_content)
#
matched_count += 1
# 提取分享收藏详情复制之后的时间
index = text_content.find('分享收藏详情复制')
if index != -1:
time_match = re.search(r'\d{2}:\d{2}:\d{2}', text_content[index:])
if time_match:
specific_time = time_match.group()
# print('提取的时间:', specific_time)
parts = text_content.split('默认火热沸爆', 1)
if len(parts) > 1 and parts[1].strip():
modified_text = "消息时间:" +specific_time + "\n" + "消息等级:" + parts[1].strip()[0] + "\n" + parts[1].strip()[1:]
# text_data[matched_count] = modified_text
text_list.append(modified_text)
# print("text_list:",text_list)
# print("第一条text_list:",text_list[0])
# print("最后一条text_list:",text_list[-1])
if text_list:
print("最新一条消息:",text_list[0])
current_hash = hashlib.md5(text_list[0].encode()).hexdigest()
if last_matched_hash and current_hash != last_matched_hash:
# send_email(modified_text)
send_feishu_message(text_list[0])
# print("last_matched_hash", last_matched_hash)
last_matched_hash = current_hash
# print("current_hash", current_hash)
# else:
# print("未找到匹配的信息")
# last_matched_hash = None # 重置为 None,以便下一次匹配 nul
print(f"\n共找到 {matched_count} 条匹配'默认火热沸爆爆'的信息")
except Exception as e:
print(f"执行出错: {e}")
finally:
driver.quit()
# sp_time = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime())
# print('网页抓取间隔时间:', sp_time)
# 定时任务配置
# schedule.every(1).minutes.do(fetch_news)
schedule.every(1).seconds.do(fetch_news)
print("开始定时监控...")
while True:
schedule.run_pending()
# currrentime = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime())
# print('当前暂停时间:', currrentime)
time.sleep(50)