Question

我试图从此网站获取手机/办公室电话号码信息：https://www.zillow.com/lender-profile/DougShoemaker/

ive尝试使用bs4，但我只能获得第一个电话号码。我正在尝试获取办公室和手机号码。

from selenium import webdriver
from bs4 import BeautifulSoup
import time


#Chrome webdriver filepath...Chromedriver version 74
driver = webdriver.Chrome(r'C:\Users\mfoytlin\Desktop\chromedriver.exe')
driver.get('https://www.zillow.com/lender-profile/DougShoemaker/')
soup = BeautifulSoup(driver.page_source, 'html.parser')
time.sleep(2)
phoneNum = driver.find_element_by_class_name('zsg-list_definition')
trial = phoneNum.find_element_by_class_name('zsg-sm-hide')
print(trial.text)

Answer 1

您不必使用Selenium甚至BeautifulSoup。如果您检查来自Developer Tools (F12) > Network的网络请求，您会看到使用XHR请求获取了数据

您可以自己发出此请求，并随时使用JSON响应。

POST https://mortgageapi.zillow.com/getRegisteredLender?partnerId=RD-CZMBMCZ
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Firefox/68.0
Referer: https://www.zillow.com/lender-profile/DougShoemaker/
Content-Type: application/json

{
  "fields": [
    "aboutMe",
    "address",
    "cellPhone",
    # ... other fields
    "website"
  ],
  "lenderRef": {
    "screenName": "DougShoemaker"
  }
}

现在，使用requests库，您可以尝试：

import requests

if __name__ == '__main__':
    payload = {
        "fields": [
            "screenName",
            "cellPhone",
            "officePhone",
            "title",
        ],
        "lenderRef": {
            "screenName": "DougShoemaker"
        }
    }

    res = requests.post('https://mortgageapi.zillow.com/getRegisteredLender?partnerId=RD-CZMBMCZ',
                        json=payload)
    res.raise_for_status()
    data = res.json()

    cellphone, office_phone = data['lender']['cellPhone'], data['lender']['officePhone']
    cellphone_num = '({areaCode}) {prefix}-{number}'.format(**cellphone)
    office_phone_num = '({areaCode}) {prefix}-{number}'.format(**office_phone)
    print(office_phone_num, cellphone_num)

打印：

(618) 619-4120 (618) 795-0790

Answer 2

尝试遵循每个电话号码的xpath

Office Phone:
//dt[contains(text(),'Office')]/following-sibling::dd/div/span
Cell Phone:
//dt[contains(text(),'Cell')]/following-sibling::dd/div/span
Fax Number:
//dt[contains(text(),'Fax')]/following-sibling::dd/div/span

Answer 3

要提取 Office ，手机和传真编号，您必须为{{生成 WebDriverWait 1}}，则可以使用以下任何Locator Strategies：

代码块：
```
visibility_of_element_located()
```

控制台输出：

from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC

options = webdriver.ChromeOptions()
options.add_argument('start-maximized')
# options.add_argument('disable-infobars')
options.add_argument('--disable-extensions')
driver = webdriver.Chrome(chrome_options=options, executable_path=r'C:\WebDrivers\chromedriver.exe')
driver.get('https://www.zillow.com/lender-profile/DougShoemaker/')
print(WebDriverWait(driver, 20).until(EC.visibility_of_element_located((By.XPATH, "//dt[text()='Office']//following::dd[1]//span"))).get_attribute("innerHTML"))
print(WebDriverWait(driver, 20).until(EC.visibility_of_element_located((By.XPATH, "//dt[text()='Cell']//following::dd[1]//span"))).get_attribute("innerHTML"))
print(WebDriverWait(driver, 20).until(EC.visibility_of_element_located((By.XPATH, "//dt[text()='Fax']//following::dd[1]//span"))).get_attribute("innerHTML"))

无法提取正确/所有信息需求

3 个答案: