我需要迭代一個表來獲取“GST 發票號”的值。并打開僅包含第三位為數字 2 的發票號的“查看發票”表。from selenium import webdriverfrom selenium.webdriver.common.by import Byfrom selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.support import expected_conditions as ECdriver = webdriver.Chrome(executable_path=r'D:/Chrome driver/chromedriver.exe') # Get local session(use webdriver.Chrome() for chrome) driver.get("URL")WebDriverWait(driver, 10).until(EC.presence_of_element_located((By.XPATH, "//input[@id='PNRId']"))).send_keys("SHFYGW")WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.XPATH, "//input[@id='GstRetrievePageInteraction']"))).click()#print(toJourney.find_element_by_xpath('/tbody/tr/td[2]/ul'))如何繼續迭代表？我嘗試了以下方法，但它只提供了一個值uls = driver.find_elements(By.CLASS_NAME, "gst-invoice-list.list-inline")如何迭代只打開第三位數字為 2 的數字？
2 回答
catspeake
TA貢獻1111條經驗 獲得超0個贊
該表包含 GST 發票編號，需要一些時間來加載“GST 發票編號”。在讀取數據進行比較之前等待一段時間。檢查下面的代碼，提取發票編號并比較第三位數字，然后單擊“查看發票”鏈接查看發票
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
driver = webdriver.Chrome()
driver.get("URL")
WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//input[@id='PNRId']"))).send_keys("SHFYGW")
WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.XPATH, "//input[@id='GstRetrievePageInteraction']"))).click()
WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.CLASS_NAME, "gst-invoice-list.list-inline")))
elements = driver.find_elements(By.CLASS_NAME, "gst-invoice-list.list-inline")
for ele in elements:
eleText = ele.find_element_by_tag_name("li").text
if eleText[2]=='2':
print(eleText)
#ele.find_element(By.ID, 'ViewInvoice').click()
driver.execute_script("arguments[0].click()", ele.find_element(By.ID, 'ViewInvoice'));
#break
driver.quit()
慕斯王
TA貢獻1864條經驗 獲得超2個贊
目前沒有正則表達式，只能通過 xpath 查找。
driver.implicitly_wait(5)
uls = driver.find_elements_by_xpath("//ul[@class='gst-invoice-list list-inline']//li")
for url in uls:
if url.text[2]=='2': #^..2 would be a simple regex for digit 2 on 3rd index
print (url.text)
顯示以下內容
MH2192004AA58892
MP2192004AA05359
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