我正在尝试使用 Python 在 wordpress.com 上发布和编辑新帖子？
我可以使用我的用户名和密码登录，还可以访问使用以下 SELENIUM PYTHON 代码加载的新 wordpress.com 发布页面。
但是由于某种原因我无法选择标题字段...有没有更简单的方法来获取 CSS 选择器？ 或元素ID？ 也许它是动态创建的并且不会“正常”显示？ 这是代码中的错误吗？
title_field = WebDriverWait(driver, 15).until(EC.presence_of_element_located((By.CSS_SELECTOR, 'h1.wp-block')))
enter_text(title_field, title)
这是我正在使用的完整Python代码...
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
import time
def list_my_sites(driver):
try:
# Navigate to "My Sites" after successful login
my_sites_link = WebDriverWait(driver, 10).until(
EC.presence_of_element_located((By.CSS_SELECTOR, "a.masterbar__item:nth-child(2)"))
)
my_sites_link.click()
# Wait for the table to be present (adjust timeout as needed)
table_body = WebDriverWait(driver, 10).until(
EC.presence_of_element_located((By.CSS_SELECTOR, ".dataviews-view-table > tbody")) # Use a more general selector for the table body
)
# Get all rows in the table body
rows = table_body.find_elements(By.TAG_NAME, "tr")
first_column_data = []
for row in rows:
try: # Handle potential errors if a row doesn't have enough columns
first_cell = row.find_element(By.CSS_SELECTOR, "td:nth-child(1)") # Get the first cell (column) in each row
first_column_data.append(first_cell.text) # extract the text from that cell
except: #NoSuchElementException:
print("Skipping a row, its missing a first cell")
print (first_column_data)
except Exception as e:
print(f"Error listing sites: {e}")
def create_and_publish_post(driver, title, content, tags=None, category=None, featured_image_path=None):
def enter_text(element, text): # Helper function for reliable text entry
element.click()
action = webdriver.ActionChains(driver)
action.send_keys(text).perform()
try:
# 1. Navigate to "Add New Post"
driver.get(website + "/wp-admin/post-new.php") # Or your "Add New" URL
# 2. Enter title
title_field = WebDriverWait(driver, 15).until(EC.presence_of_element_located((By.CSS_SELECTOR, 'h1.wp-block')))
enter_text(title_field, title)
# 3. Enter content (Gutenberg)
content_field = WebDriverWait(driver, 15).until(EC.presence_of_element_located((By.CSS_SELECTOR, ".block-editor-rich-text__editable")))
enter_text(content_field, content)
# 4. Add tags (if provided)
if tags:
tag_field = WebDriverWait(driver, 10).until(EC.presence_of_element_located((By.ID, "tags-input")))
for tag in tags:
enter_text(tag_field, tag)
tag_field.send_keys(Keys.ENTER)
# 5. Add category (if provided) # New feature!
if category:
category_field = WebDriverWait(driver, 10).until(
EC.presence_of_element_located((By.ID, "category-add-toggle")) # This will vary a lot across sites, INSPECT YOURS.
)
category_field.click() # click on the button first
category_input_field = WebDriverWait(driver, 10).until(
EC.presence_of_element_located((By.ID, "new-category-name")) # sometimes there is an input for adding new categories
)
enter_text(category_input_field, category) # type in the category you want
category_input_field.send_keys(Keys.ENTER) # select the newly added category
# 6. Add featured image (if provided) # New feature!
if featured_image_path:
featured_image_button = WebDriverWait(driver, 10).until(
EC.presence_of_element_located((By.CSS_SELECTOR, ".editor-post-featured-image__toggle")) # Click to open the Featured Image settings
).click()
upload_button = WebDriverWait(driver, 10).until(
EC.presence_of_element_located((By.CSS_SELECTOR, ".components-button.editor-post-featured-image__upload-button")) # This one is tricky, it tends to have a dynamic ID, better to use a more broad selector
)
upload_button.send_keys(featured_image_path) # Send the path directly to the upload button
# 7. Publish
WebDriverWait(driver, 15).until(EC.element_to_be_clickable((By.CSS_SELECTOR, ".editor-post-publish-panel__toggle"))).click() # Open publish panel
WebDriverWait(driver, 15).until(EC.element_to_be_clickable((By.CSS_SELECTOR, ".editor-post-publish-button"))).click() # Publish
print("Post published successfully!")
except Exception as e:
print(f"Error publishing post: {e}")
def wordpress_login(username, password):
try:
# Initialize the WebDriver (replace with your browser's driver)
driver = webdriver.Firefox() # Or webdriver.Chrome(), etc.
# Go to the WordPress.com login page
driver.get("https://wordpress.com/log-in")
# Wait for the username field to be visible and enter the username
username_field = WebDriverWait(driver, 10).until(
EC.presence_of_element_located((By.ID, "usernameOrEmail"))
)
username_field.send_keys(username)
# Continue button
continue_button = driver.find_element(By.CSS_SELECTOR, "button[type='submit']")
continue_button.click()
# Wait for password field after continue button
password_field = WebDriverWait(driver, 10).until(
EC.presence_of_element_located((By.ID, "password"))
)
password_field.send_keys(password)
# Log in button
log_in_button = driver.find_element(By.CSS_SELECTOR, "button[type='submit']")
log_in_button.click()
# Add a wait to ensure the login is complete (adjust as needed)
time.sleep(5) # You might need a more robust check here
# Check for successful login (example, adjust based on your site's structure)
# You might check for a specific element on the logged-in page
try:
check_button = driver.find_element(By.CSS_SELECTOR, "a.masterbar__item:nth-child(2) > svg:nth-child(1) > g:nth-child(1) > path:nth-child(1)")
print("Login successful!")
except:
print("Login failed. Check credentials or website structure.")
#list_my_sites(driver)
create_and_publish_post(driver, "hello!", "world!!!")
except Exception as e:
print(f"An error occurred: {e}")
finally:
# Close the browser window
# driver.quit()
print("all done?!")
if __name__ == "__main__":
username = "username" # Replace with your username
password = "password" # Replace with your password
website = "https://ashercmartin.wordpress.com" # Replace with your wordpress website
wordpress_login(username, password)
我无法找到精确的 CSS 选择器，但我能够使用此代码发布帖子。一个可能的原因是 WORDPRESS 影子 DOM？？？
def create_and_publish_post(driver, title, content, tags=None, category=None, featured_image_path=None):
def enter_text(element, text): # Helper function for reliable text entry
element.click()
action = webdriver.ActionChains(driver)
action.send_keys(text).perform()
try:
# 1. Navigate to "Add New Post"
driver.get(website + "/wp-admin/post-new.php") # Or your "Add New" URL
time.sleep(2)
#works! add a new block!
#new_block = WebDriverWait(driver, 15).until(EC.element_to_be_clickable((By.CSS_SELECTOR, '.components-button > svg:nth-child(1)')))
#new_block.click()
action = webdriver.ActionChains(driver)
action.send_keys(title + " " + content).perform()
action.send_keys(Keys.ENTER).perform()
action.send_keys("whats up!!!").perform()
# 7. Publish button.components-button:nth-child(5)
WebDriverWait(driver, 15).until(EC.element_to_be_clickable((By.CSS_SELECTOR, ".editor-post-publish-panel__toggle"))).click() # Open publish panel
WebDriverWait(driver, 15).until(EC.element_to_be_clickable((By.CSS_SELECTOR, ".editor-post-publish-button"))).click() # Publish
print("Post published successfully!")
except Exception as e:
print(f"Error publishing post: {e}")
感谢您的帮助！
；）