瑕佷娇鐢⊿elenium閫夋嫨涓嬫媺鍒楄〃涓殑閫夐」锛屾偍鍙互浣跨敤Select绫汇€備互涓嬫槸涓€涓畝鍗曠殑绀轰緥锛屾紨绀哄浣曢€夋嫨涓嬫媺鍒楄〃涓殑閫夐」锛?/p>

from selenium import webdriver
from selenium.webdriver.support.ui import Select

# 鍚姩娴忚鍣?/span>
driver = webdriver.Chrome()

# 鎵撳紑缃戦〉
driver.get("https://www.example.com")

# 鎵惧埌涓嬫媺鍒楄〃鍏冪礌
dropdown = driver.find_element_by_id("dropdown")

# 浣跨敤Select绫诲垱寤轰竴涓笅鎷夊垪琛ㄥ璞?/span>
select = Select(dropdown)

# 閫氳繃绱㈠紩閫夋嫨閫夐」锛堢储寮曚粠0寮€濮嬶級
select.select_by_index(1)

# 閫氳繃鍙鏂囨湰閫夋嫨閫夐」
select.select_by_visible_text("Option 2")

# 閫氳繃鍊奸€夋嫨閫夐」
select.select_by_value("value2")

# 鍏抽棴娴忚鍣?/span>
driver.quit()

鍦ㄨ繖涓ず渚嬩腑锛屾垜浠鍏堜娇鐢?code>Select绫诲垱寤轰簡涓€涓笅鎷夊垪琛ㄥ璞★紝鐒跺悗浣跨敤涓嶅悓鐨勬柟娉曢€夋嫨浜嗕笅鎷夊垪琛ㄤ腑鐨勯€夐」锛屽寘鎷€氳繃绱㈠紩銆佸彲瑙佹枃鏈拰鍊笺€傛偍鍙互鏍规嵁闇€瑕侀€夋嫨閫傚悎鎮ㄧ殑鎯呭喌鐨勬柟娉曟潵閫夋嫨涓嬫媺鍒楄〃涓殑閫夐」銆?/p>