不在scrapy中创build和编写xlxswriter包中的excel

我正在写一个代码来抓取网站与pythonselenium代码执行和打印细节我想要的，但我想存储在excel文件中使用python xlxswriter。 这是我的代码

import xlsxwriter import time from selenium import webdriver from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.support import expected_conditions as EC from selenium.common.exceptions import TimeoutException from selenium.webdriver.common.by import By row = 0 col = 0 r=1 if r: workbook = xlsxwriter.Workbook('fit1.xlsx') worksheet = workbook.add_worksheet() for i in range(1,3): url = 'http://www.examble.com/kids//page-%d.html' % i for j in range(1,36): driver = webdriver.Chrome() driver.get(url) delay = 2 # seconds try: WebDriverWait(driver, delay).until(EC.presence_of_element_located((By.ID,'religionToJs'))) print "Page is ready!" except TimeoutException: print "Loading took too much time!" xpath = "//*[@id='wrapper']/main/div/div[2]/table/tbody/tr[%d]/td[1]/a" % j elem = driver.find_element_by_xpath(xpath) elem.click() time.sleep(5) name = driver.find_element_by_xpath('//*[@id="modal-name-info"]/div[1]/div[1]/table/tbody/tr[1]/td') gender = driver.find_element_by_xpath('//*[@id="modal-name-info"]/div[1]/div[1]/table/tbody/tr[2]/td') meaning = driver.find_element_by_xpath('//*[@id="modal-name-info"]/div[1]/div[1]/table/tbody/tr[3]/td') religion = driver.find_element_by_xpath('//*[@id="modal-name-info"]/div[1]/div[1]/table/tbody/tr[4]/td') orgin = driver.find_element_by_xpath('//*[@id="modal-name-info"]/div[1]/div[1]/table/tbody/tr[5]/td') variants = driver.find_element_by_xpath('//*[@id="modal-name-info"]/div[1]/div[1]/table/tbody/tr[6]/td') #workbook = xlsxwriter.Workbook('fit.xlsx') #worksheet = workbook.add_worksheet() worksheet.write(row, col,name.text) worksheet.write(row, col+1,gender.text) worksheet.write(row, col+2,meaning.text) worksheet.write(row, col+3,religion.text) worksheet.write(row, col+4,orgin.text) worksheet.write(row, col+5,variants.text) row = row + 1 if name.text: print name.text print row else: print "dfdfg" driver.close() #workbook.close() #workbook.close() 

在这个代码之后，一些条件创build了excel。 所以我添加了创buildexcel代码在内循环在for循环它总是打开并正确写入数据，但它删除以前的数据，它不是将数据附加到一个新的行是什么解决scheme