python selenium库的使用:通过兴趣点获取坐标

通过兴趣点获取坐标

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.common.exceptions  import TimeoutException# 保存Cookies到文件（可选）
import pickle
import csvfrom selenium.webdriver.support.wait import WebDriverWait# 初始化浏览器
driver = webdriver.Chrome()# 打开目标网页
driver.get("https://lbs.amap.com/tools/picker")# 加载保存的Cookies
with open('cookies.pkl', 'rb') as file:cookies = pickle.load(file)
for cookie in cookies:driver.add_cookie(cookie)# 刷新页面以应用Cookies
driver.refresh()csvfile = r"D:\Programs\py\pythonProject\data\pdf\a.csv"
dataW=[]
#打开csv文件
with open(csvfile,mode='r',newline='') as file:#创建csv读取器csvR=csv.reader(file)#遍历每一行,跳过第一行for row in csvR:namecom = row[1]username = driver.find_element(By.ID, "txtSearch")login_button = driver.find_element(By.CLASS_NAME, "btn-search")txtCoordinate = driver.find_element(By.ID, "txtCoordinate")# 填写username.clear()username.send_keys(namecom)#按钮搜索coord = txtCoordinate.get_attribute("value")login_button.click()#获取坐标# 定义一个函数来检查值是否发生变化def value_changed(element, initial_value):return element.get_attribute("value") != initial_valuetry:# 等待<input>值发生变化WebDriverWait(driver, 10).until(lambda driver: value_changed(txtCoordinate, coord))coord = txtCoordinate.get_attribute("value")# 继续执行后续操作xy=coord.split(',')x=xy[0]y=xy[1]rowW = row.copy()rowW.append(x)rowW.append(y)dataW.append(rowW)except TimeoutException:# 如果超时，执行其他操作print(row)continuefinally:continue#打开csv文件以写入模式
csvfileW=r"D:\Programs\py\pythonProject\data\pdf\aXY.csv"
with open(csvfileW,mode='w',newline='') as fileW:#创建csv写入器csvW=csv.writer(fileW)#写入数据for row in dataW:csvW.writerow(row)
userinput = input("> ")
# 关闭浏览器
driver.quit()

手动登录用户名密码再保存cookies

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium import webdriver# 初始化浏览器
driver = webdriver.Chrome()# 打开目标网站
driver.get("https://lbs.amap.com/tools/picker")userinput = input("任意键继续")# 手动登录并获取Cookies
cookies = driver.get_cookies()# 保存Cookies到文件（可选）
import picklewith open('cookies.pkl', 'wb') as file:pickle.dump(cookies, file)# 关闭浏览器
driver.quit()userinput = input("任意键继续")# 在后续脚本中加载Cookies
driver = webdriver.Chrome()
driver.get('https://lbs.amap.com/tools/picker')# 加载保存的Cookies
with open('cookies.pkl', 'rb') as file:cookies = pickle.load(file)
for cookie in cookies:driver.add_cookie(cookie)# 刷新页面以应用Cookies
driver.refresh()