我嘗試訪問曼聯(lián)主場(chǎng)的結(jié)果，但無法訪問。。這是網(wǎng)站頁面下面是該頁面的一段 HTML 代碼：<div id="g_1_l2dtbMED" title="Click for match detail!" class="event__match event__match--static event__match--last event__match--oneLine"><div class="event__time">04.10. 17:30</div><div class="event__participant event__participant--home"><svg class="card___2ip_DLm icon--redCard icon--redCard-first icon--redCard-last"><title></title><use xlink:href="/res/_fs/build/symbols.f1bc6b2.svg#card"></use></svg>Manchester Utd</div><div class="event__scores fontBold"><span>1</span> - <span>6</span></div><div class="event__participant event__participant--away fontBold">Tottenham</div><div class="event__part">(1 - 4)</div><span class="wld wld--l" title="Loss">L</span></div>我搜索解析的結(jié)果是“L”，位于 balise 中<span>。這是我嘗試解析它所做的代碼：driver = webdriver.Chrome()url = "https://www.flashscore.com/team/manchester-united/ppjDR086/results/"driver.get(url)Team = 'manchester Utd'results = WebDriverWait(driver, 20).until(EC.find_elements((By.XPATH,"//div[@class='event__participant--home' and contains(text(),'"+ Team +"')]//ancestor::div/span")))print(len(results))但這在 20 秒后（即搜索時(shí)間限制）給我拋出了異常“TimeoutException”。
2 回答
拉丁的傳說
TA貢獻(xiàn)1789條經(jīng)驗(yàn) 獲得超8個(gè)贊
您正在尋找的定位器是
//div[contains(@class,'event__participant--home')][text()='Manchester Utd']//following-sibling::span[1]
^ find a DIV that contains the class indicating a home game
^ that also contains the team name
^ then find the first sibling SPAN that follows
該定位器將找到僅包含主場(chǎng)比賽的 L、W、D 等元素。
如果您要等待元素，您將需要等待可見，而不是存在。存在是指元素僅位于 DOM 中但不一定可見。如果要從頁面上刮掉文本，則需要等待可見。您可以使用EC.visibility_of_all_elements_located(). 請(qǐng)參閱文檔。如果您嘗試在它們存在但不可見時(shí)抓取頁面，則會(huì)引發(fā)異常。
您更新的代碼如下
driver = webdriver.Chrome()
url = "https://www.flashscore.com/team/manchester-united/ppjDR086/results/"
driver.get(url)
Team = 'Manchester Utd'
results = WebDriverWait(driver, 20).until(EC.visibility_of_all_elements_located((By.XPATH,"//div[contains(@class,'event__participant--home')][text()='" + Team + "']//following-sibling::span[1]")))
print(len(results))
qq_花開花謝_0
TA貢獻(xiàn)1835條經(jīng)驗(yàn) 獲得超7個(gè)贊
試試這個(gè) xpath-
//div[contains(text(),'Manchester Utd')]/following-sibling::span
添加回答
舉報(bào)
0/150
提交
取消