各位大神们好！我在爬公开资讯观测站的资料遇到一个问题，已经卡了我2天QQ
就是我想要抓取股东会的开会日期跟办理过户日期的时间。
爬虫的程式码，输入股票代码跟跳出新的视窗显示文件都没问题，但是要抓下开会日期跟
停止过户日期都抓不到。
使用 tbody =driver.find_element_by_xpath(' //*[@id="table01"]/center/table[3]/
tbody')
然而 tbody.text都只显示 '召集受益人大会公告'，以致我自订函数抓日期都抓不到。
不晓得是有哪边出错了，或是有什么相关网址可以参考，再麻烦各位善心的大大们回答了
！谢谢！再次感谢大家
我的电脑是 Mac
使用的是 Anaconda 下的 Spyder
有参考 https://medium.com/smartalpha/使用-selenium-firefox-动态爬取公开观测站
资料-eb84e7b034c
程式码如下：
from openpyxl import * # for excel
from selenium import webdriver # open browser
from selenium.webdriver.support.ui import Select
from bs4 import BeautifulSoup # 解析html
import time #休息时间
import requests
driver = webdriver.Firefox(executable_path = '/usr/local/bin/geckodriver')
url = 'https://mops.twse.com.tw/mops/web/t108sb16_q1'
driver.get(url) # 前往这个网站
data_list = []
data_dict = {}
ticker = '2330'
try:
print(ticker,"Start searchinh!")
keyword = driver.find_element_by_id("co_id")
keyword.clear()
keyword.send_keys(ticker)
search_button = driver.find_element_by_css_selector("#search_bar1 > div >
input[type=button] ")
search_button.click()
time.sleep(2)
except:
driver.quit()
try:
go_to_data_page_button = driver.find_element_by_xpath(
"/html/body/center/table/tbody/tr/td/div[4]/table/tbody/tr/td/div/tabl
e/tbody/tr/td[3]/div/div[5]/div/center/form/table[2]/tbody/tr[2]/td[5]/input"
)
go_to_data_page_button.click()
except Exception as e:
print("查无：",ticker)
def find_between(s,first,last):
try:
start = s.index(first)+len(first)
end = s.index(last,start)
return s[start:end]
except ValueError:
return ""
def analyze_text(text):
shareholders_meeting_date = find_between(tbody.text,"开会日期：","").strip
()
shareholders_meeting_date = shareholders_meeting_date.replace("年",'/')
shareholders_meeting_date = shareholders_meeting_date.replace("月",'/')
shareholders_meeting_date = shareholders_meeting_date.replace("日",'')
shareholders_last_transfer_date = find_between(tbody.text,"办理过户日期时
间：","").strip()
shareholders_last_transfer_date = shareholders_last_transfer_date.replace(
"年",'/')
shareholders_last_transfer_date= shareholders_last_transfer_date.replace("
月",'/')
shareholders_last_transfer_date = shareholders_last_transfer_date.replace(
"日",'')
return [shareholders_meeting_date,shareholders_last_transfer_date ]
tbody = driver.find_element_by_xpath(' //*[@id="table01"]/center/table[3]/tbod
y')
analyze_text(tbody.text)
data_list.append([ticker, analyze_text(tbody.text)])
data_analyzed = analyze_text(tbody.text)
data_dict[ticker] = data_analyzed
print(ticker,":",data_analyzed)
driver.close()