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January 6, 2018 11:49
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python:selenium:verity_by_slide:(一个简单的通过selenium控制滑动验证的例子，网站可能未必能用)
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| from selenium import webdriver | |
| from selenium.webdriver import ActionChains | |
| from selenium.common.exceptions import NoSuchElementException | |
| import time | |
| import os | |
| import base64 | |
| import re | |
| import uuid | |
| # 初始化chrome的dirver路径 | |
| dirver_path = r"D:\chromedriver_win32\chromedriver.exe" | |
| driver = webdriver.Chrome(dirver_path) | |
| ### test | |
| def start(): | |
| # | |
| phone = "13229577842" | |
| test_url = r"https://www.panda.tv/resetpwd#write" | |
| driver.delete_all_cookies() | |
| driver.refresh() | |
| driver.get(test_url) | |
| input_element = driver.find_element_by_class_name("writeaccount-account") | |
| input_element.send_keys(phone) | |
| next_button = driver.find_element_by_class_name("next-btn") | |
| next_button.click() | |
| # 简单的滑动动作 | |
| c = 0 | |
| while ( c < 100): | |
| try: | |
| # slide = driver.find_element_by_xpath('//*[@id="nc_{c}_n1z"]'.format(c=c)) | |
| slide = driver.find_element_by_xpath('//*[@class="nc_iconfont btn_slide"]') | |
| break | |
| except (NoSuchElementException): | |
| c += 1 | |
| time.sleep(2) | |
| continue | |
| time.sleep(5) | |
| action = ActionChains(driver) | |
| action.click_and_hold(slide) | |
| action.move_by_offset(300, 0) | |
| action.release().perform() | |
| # 查找验证的图片 | |
| cnt_stop = 10 | |
| while ( cnt_stop > 0): | |
| try: | |
| captcha_img = driver.find_element_by_class_name("clickCaptcha_img") | |
| c = captcha_img.find_elements_by_tag_name("img") | |
| im = c[0] | |
| base64_data = im.get_attribute('src')[len(r"data:image/jpg;base64,"):] | |
| break | |
| except : | |
| time.sleep(2) | |
| cnt_stop -= 1 | |
| continue | |
| try: | |
| img_data = base64.b64decode(base64_data) | |
| #需要点击的字 | |
| click_text = driver.find_elements_by_xpath('//div[@class="scale_text slidetounlock scale_text2"]')[0] | |
| regx = r'“(.)”' | |
| r = re.compile(regx) | |
| chart = r.findall(click_text.text)[0] | |
| t = uuid.uuid4() | |
| title = t.hex +"_" + chart | |
| save_img = r"e:/test/xiongmao/{title}.jpg".format(title=title) | |
| with open(save_img, "wb") as f: | |
| f.write(img_data) | |
| except: | |
| pass | |
| # for i in range(200): | |
| # start() | |
| start() |
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