Python pip 安装时遇到的“非受信任或安全主机”警告 一、问题背景 在使用 Python 的 pip 包管理器安装或更新库时,有时会遇到这样的警告信息: WARNING: The repository located
Binnet & Hardley is located in Washington, D.C....Binnet & Hardley is located in Washington, D.C....Binnet & Hardley is located in Washington, D.C....Binnet & Hardley is located in Washington, D.C....GGG&G is located in M黱chen, Germany.
是否完全等于(a==b)预期字符串,返回布尔值 title_contains : 判断当前页面的title是否包含(a in b)预期字符串,返回布尔值 presence_of_element_located...: 判断某个元素是否被加到了dom树里,并不代表该元素一定可见 visibility_of_element_located : 判断某个元素是否可见....0 visibility_of : 跟上面的方法做一样的事情,只是上面的方法要传入locator,这个方法直接传定位到的element就好了 presence_of_all_elements_located...locator - used to find the element returns the WebElement once it is located and visible """...(object): """An expectation for the element to be located is selected.
__browser.window_handles[1]) located = self....__browser.find_element_by_css_selector('.res-book-item .update a') title = located.text.split...__browser, 60) wait.until(EC.presence_of_element_located((By.ID, 'kw'))) input...__browser.find_element_by_link_text(title) located.click() located = self....__browser.find_element_by_css_selector('[align="left"]') return located.text
e.preventDefault() }) located.addEventListener('dragover', function(e) {...= document.querySelector('.location') located.addEventListener('dragenter', function...(e) { e.preventDefault() }) located.addEventListener('dragover', function...(e) { e.preventDefault() }) located.addEventListener('drop', function(e)...('dragover', function(e) { e.preventDefault() }) located.addEventListener
EC.alert_is_present() # 有弹窗则返回弹窗对象,否则返回False# 判断元素是否出现:指元素在网页中是否存在,不关注元素状态# EC.presence_of_element_located...# EC.visibility_of(element) # 元素可见则返回元素对象,否则返回False# EC.visibility_of_element_located...(locator) # 元素可见则返回元素对象,否则返回False# EC.visibility_of_all_elements_located(locator) # 全部可见则返回元素列表...,否则返回False# EC.visibility_of_any_elements_located(locator) # 返回可见元素列表,无则返回空列表# EC.invisibility_of_element...(element)) # 元素不可见则返回元素对象,否则返回False# EC.invisibility_of_element_located(locator) # 元素不可见则返回元素对象
Hess Creek Burned NA June 10, September 15 July 5, August 27 The site is located just off the Dalton...Eight Mile Lake August 11 June 9, September 20 July 4, August 26 The site is located off the Stampede...I-Minus Low August 21 June 15, September 11 NA The site is located approximately 1-km off the Dalton...I-Minus High August 21 June 15, September 11 NA The site is located approximately 1-km off the Dalton...The station is located on top of a hillside, and is characterized by tussock tundra.
Morin company is located in France. The A. Morin company is located in France. The A....Morin company is located in France. The A. Morin company is located in France....The Acalli company is located in U.S.A.. The Acalli company is located in U.S.A.....Morin company is located in France. The A. Morin company is located in France....The Acalli company is located in U.S.A.. The Acalli company is located in U.S.A..
("https://cart.taobao.com/cart.htm") time.sleep(20) sel = wait.until(EC.presence_of_element_located...刷新页面 tjdd = wait.until( EC.presence_of_element_located...刷新页面 tjdd = wait.until( EC.presence_of_element_located..."https://cart.taobao.com/cart.htm") sel = wait.until(EC.presence_of_element_located...sel.click() jss = wait.until(EC.presence_of_element_located
qq_input = WebDriverWait(self.driver, self.wait_timeout).until( EC.presence_of_element_located...add_btn = WebDriverWait(self.driver, self.wait_timeout).until( EC.presence_of_element_located...WebDriverWait(self.driver, self.wait_timeout).until( EC.presence_of_element_located...WebDriverWait(self.driver, self.wait_timeout).until( EC.presence_of_element_located...WebDriverWait(self.driver, self.wait_timeout).until( EC.presence_of_element_located
Seats 'a', 'b' and 'c' are located to the left of an aisle (if one looks in the direction of the cockpit...), while seats 'd', 'e' and 'f' are located to the right....Seats 'a' and 'f' are located near the windows, while seats 'c' and 'd' are located near the aisle....Thus, the first passenger to receive food in each row is located in seat 'f', and the last one — in seat...As they first serve seats located to the right of the aisle in order from window to aisle, Vasya has
# 切换至账号密码登录 switch_btn = self.wait.until( EC.presence_of_element_located...username) password_input = self.wait.until( EC.presence_of_element_located...# 点击登录 login_btn = self.wait.until( EC.presence_of_element_located...# 输入消息 input_box = self.wait.until( EC.presence_of_element_located...# 发送 send_btn = self.wait.until( EC.presence_of_element_located
desired_caps)wait = WebDriverWait(driver, 60)# 同意用户隐私协议,点击button_1 = wait.until(EC.presence_of_element_located...id/permission_deny_button')))button_2.click()# 禁止位置权限,点击button_3 = wait.until(EC.presence_of_element_located...driver).press(x=950, y=800).release().perform()# 点击密码登录button_4 = wait.until(EC.presence_of_element_located...x=980, y=1850).release().perform()time.sleep(2)# 点击登录按钮button_7 = wait.until(EC.presence_of_element_located....press(x=990, y=1850).release().perform()# 进入个人主页,点击关注处button_8 = wait.until(EC.presence_of_element_located
20swait = WebDriverWait(driver, 20)# 设置判断条件:等待id='kw'的元素加载完成input_box = wait.until(EC.presence_of_element_located...expected_conditions as EC# 判断标题是否和预期的一致title_is# 判断标题中是否包含预期的字符串title_contains# 判断指定元素是否加载出来presence_of_element_located...# 判断所有元素是否加载完成presence_of_all_elements_located# 判断某个元素是否可见....可见代表元素非隐藏,并且元素的宽和高都不等于0,传入参数是元组类型的locatorvisibility_of_element_located# 判断元素是否可见,传入参数是定位后的元素WebElementvisibility_of...# 判断某个元素是否不可见,或是否不存在于DOM树invisibility_of_element_located# 判断元素的 text 是否包含预期字符串text_to_be_present_in_element
driver.get(url) wait = WebDriverWait(driver,10) WebDriverWait(driver,60,1).until(EC.presence_of_element_located...class="forget-pwd J_Quick2Static"]').click() WebDriverWait(driver,60,1).until(EC.presence_of_element_located.../a[@class="weibo-login"]').click() #新浪登入 WebDriverWait(driver,60,1).until(EC.presence_of_element_located...login_name) time.sleep(random.uniform(0.3, 1.2)) WebDriverWait(driver,60,1).until(EC.presence_of_element_located...login_pwd) time.sleep(random.uniform(0.3, 1.2)) WebDriverWait(driver,60,1).until(EC.presence_of_element_located
try: WebDriverWait(self.driver, 10).until( EC.presence_of_element_located...WebDriverWait(self.driver, 10).until( EC.presence_of_element_located...upload_btn = WebDriverWait(self.driver, 20).until( EC.presence_of_element_located...login_btn = WebDriverWait(self.driver, 10).until( EC.presence_of_element_located...login_btn = WebDriverWait(self.driver, 10).until( EC.presence_of_element_located
# 锁定id为world的元素 try: element = WebDriverWait(driver,10).until( EC.presence_of_element_located...)) ) finally: driver.quit() EC包含了许多通用判断条件,具体如下: title_is title_contains presence_of_element_located...visibility_of_element_located visibility_of presence_of_all_elements_located text_to_be_present_in_element...text_to_be_present_in_element_value frame_to_be_available_and_switch_to_it invisibility_of_element_located...element_located_selection_state_to_be alert_is_present 隐式等待 设置一个超时时间,如果超出这个时间,还有元素没有被加载出来,就会抛出NoSuchElementException
3.显性等待(WebDriverWait) WebDriverWait(driver, 20, 0.5).until(expected_conditions.presence_of_element_located...传入的参数都是元组类型的locator,如(By.ID, 'kw') 顾名思义,一个只要一个符合条件的元素加载出来就通过;另一个必须所有符合条件的元素都加载出来才行 presence_of_element_located... presence_of_all_elements_located 这三个条件验证元素是否可见,前两个传入参数是元组类型的locator,第三个传入WebElement 第一个和第三个其实质是一样的... visibility_of_element_located invisibility_of_element_located visibility_of 这两个人条件判断某段文本是否出现在某元素中... element_selection_state_to_be element_located_selection_state_to_be 最后一个条件判断一个元素是否仍在DOM中,传入WebElement
输入账号密码 username_input = WebDriverWait(self.driver, 10).until( EC.presence_of_element_located...try: WebDriverWait(self.driver, 10).until( EC.presence_of_element_located...上传视频文件 upload_input = WebDriverWait(self.driver, 30).until( EC.presence_of_element_located...try: WebDriverWait(self.driver, 120).until( EC.presence_of_element_located...try: WebDriverWait(self.driver, 30).until( EC.presence_of_element_located
wait = WebDriverWait(driver, 60) # 同意用户隐私协议,点击 button_1 = wait.until(EC.presence_of_element_located.../ab_'))) button_5.send_keys('你的账号') # 输入密码 button_6 = wait.until(EC.presence_of_element_located...release().perform() time.sleep(2) # 点击登录按钮 button_7 = wait.until(EC.presence_of_element_located...990, y=1850).release().perform() # 进入个人主页,点击关注处 button_8 = wait.until(EC.presence_of_element_located...1]'))) button_9.click() # 进入UP主主页,点击第一个视频 button_10 = wait.until(EC.presence_of_element_located