请教python代码

请教各位，python初学者该如何修改以下代码？用这段代码可以抓出来部分结果，但是格式非常奇怪，而且有很多重复的数据。怎样修改才能使得抓出来的格式正常，并且无重复数据？

import requests
import pandas as pd
import bs4
import time
import csv
from selenium import webdriver
from selenium.webdriver.common.by import By 
from lxml import etree

driver = webdriver.Chrome()
driver.get('https://data.eastmoney.com/report/industry.jshtml?hyid=1036')

time.sleep(2) 

for ii in range(7):
    element = driver.find_elements(By.CLASS_NAME, "table-model") 
    tr_lists = driver.find_elements(By.TAG_NAME,'tr') 
    window_2 = driver.current_window_handle
    for i in range(len(tr_lists)-2):
        data1=[]
        td_lists= driver.find_elements(By.TAG_NAME,'td')
        for td_list in td_lists:
            data1.append(td_list.text)
        abstract_buttons = driver.find_elements(By.XPATH,"//a[contains(@href,'/report/zw_industry.jshtml?infocode=')]")
        abstract_buttons[0+i*1].click()
        print('abstract item ' + str(i+1) + ' has done')
        time.sleep(2)
        window_1 = driver.current_window_handle
        hand4 = driver.window_handles
        for current_window in hand4:
            if current_window != window_1:
                driver.switch_to.window(current_window)
                abstracts = driver.find_elements(By.CLASS_NAME,'ctx-content')
                for abstract in abstracts:
                    data1.append(abstract.text)
                driver.close
                driver.switch_to.window(window_2)
        data2 = pd.DataFrame(data1).T
        data2.to_csv('Research report.csv',header=False, index=False, mode='a+', encoding='utf-8-sig')
    print('page ' + str(ii+1) + ' has done')
    next_page_button = driver.find_elements(By.XPATH,"//a[text()='下一页']")
    next_page_button.click()
    time.sleep(2)