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b站（解决滑动验证码问题）

import time import requests from PIL import Image from selenium import webdriver from selenium.webdriver import ActionChains from selenium.webdriver.common.by import By from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.support import expected_conditions as EC from bs4 import BeautifulSoup import re from io import BytesIO#下面换成自己的就可以了 driver = webdriver.Firefox(executable_path=r'E:\geckodriver') WAIT = WebDriverWait(driver, 10) url = 'https://passport.bilibili.com/login'def mergy_Image(image_file, location_list): """ 将原始图片进行合成 :param image_file: 图片文件 :param location_list: 图片位置 :return: 合成新的图片 """# 存放上下部分的各个小块 upper_half_list = [] down_half_list = []image = Image.open(image_file)# 通过 y 的位置来判断是上半部分还是下半部分,然后切割 for location in location_list: if location['y'] == -58: # 间距为10，y：58-116 im = image.crop((abs(location['x']), 58, abs(location['x'])+10, 116)) upper_half_list.append(im) if location['y'] == 0: # 间距为10，y：0-58 im = image.crop((abs(location['x']), 0, abs(location['x']) + 10, 58)) down_half_list.append(im)# 创建一张大小一样的图片 new_image = Image.new('RGB', (260, 116))# 粘贴好上半部分 y坐标是从上到下（0-116） offset = 0 for im in upper_half_list: new_image.paste(im, (offset, 0)) offset += 10# 粘贴好下半部分 offset = 0 for im in down_half_list: new_image.paste(im, (offset, 58)) offset += 10return new_imagedef get_distance(bg_Image, fullbg_Image):# 阈值 threshold = 200print(bg_Image.size[0]) print(bg_Image.size[1])for i in range(60, bg_Image.size[0]): for j in range(bg_Image.size[1]): bg_pix = bg_Image.getpixel((i, j)) fullbg_pix = fullbg_Image.getpixel((i, j)) r = abs(bg_pix[0] - fullbg_pix[0]) g = abs(bg_pix[1] - fullbg_pix[1]) b = abs(bg_pix[2] - fullbg_pix[2])if r + g + b > threshold: return idef get_path(distance): result = [] current = 0 mid = distance * 4 / 5 t = 0.2 v = 0 while current < (distance - 10): if current < mid: a = 2 else: a = -3 v0 = v v = v0 + a * t s = v0 * t + 0.5 * a * t * t current += s result.append(round(s)) return resultdef start_drag(driver, distance):# 被妖怪吃掉了 # knob =WAIT.until(EC.presence_of_element_located((By.CSS_SELECTOR, "#gc-box > div > div.gt_slider > div.gt_slider_knob.gt_show"))) # ActionChains(driver).click_and_hold(knob).perform() # ActionChains(driver).move_by_offset(xoffset=distance, yoffset=0.1).perform() # time.sleep(0.5) # ActionChains(driver).release(knob).perform()# 被妖怪吃掉了 # ActionChains(driver).drag_and_drop_by_offset(knob, distance-10, 0).perform()knob = WAIT.until(EC.presence_of_element_located((By.CSS_SELECTOR, "#gc-box > div > div.gt_slider > div.gt_slider_knob.gt_show"))) result = get_path(distance) ActionChains(driver).click_and_hold(knob).perform()for x in result: ActionChains(driver).move_by_offset(xoffset=x, yoffset=0).perform()time.sleep(0.5) ActionChains(driver).release(knob).perform()def recognize_code(driver): """ 识别滑动验证码 :param driver: selenium驱动 :return: """bs = BeautifulSoup(driver.page_source,'lxml') # 找到背景图片和缺口图片的div bg_div = bs.find_all(class_='gt_cut_bg_slice') fullbg_div = bs.find_all(class_='gt_cut_fullbg_slice')# 获取缺口背景图片url bg_url = re.findall('background-image:\surl\("(.*?)"\)',bg_div[0].get('style')) # 获取背景图片url fullbg_url = re.findall('background-image:\surl\("(.*?)"\)',fullbg_div[0].get('style'))# 存放每个合成缺口背景图片的位置 bg_location_list = [] # 存放每个合成背景图片的位置 fullbg_location_list = []for bg in bg_div: location = {} location['x'] = int(re.findall('background-position:\s(.*?)px\s(.*?)px; ', bg.get('style'))[0][0]) location['y'] = int(re.findall('background-position:\s(.*?)px\s(.*?)px; ', bg.get('style'))[0][1]) bg_location_list.append(location)for fullbg in fullbg_div: location = {} location['x'] = int(re.findall('background-position:\s(.*?)px\s(.*?)px; ', fullbg.get('style'))[0][0]) location['y'] = int(re.findall('background-position:\s(.*?)px\s(.*?)px; ', fullbg.get('style'))[0][1]) fullbg_location_list.append(location)print(bg_location_list) print(fullbg_location_list)# 将图片格式存为 jpg 格式 bg_url = bg_url[0].replace('webp', 'jpg') fullbg_url = fullbg_url[0].replace('webp', 'jpg') # print(bg_url) # print(fullbg_url)# 下载图片 bg_image = requests.get(bg_url).content fullbg_image = requests.get(fullbg_url).content print('完成图片下载')# 写入图片 bg_image_file = BytesIO(bg_image) fullbg_image_file = BytesIO(fullbg_image)# 合成图片 bg_Image = mergy_Image(bg_image_file, bg_location_list) fullbg_Image = mergy_Image(fullbg_image_file, fullbg_location_list) # bg_Image.show() # fullbg_Image.show()# 计算缺口偏移距离 distance = get_distance(bg_Image, fullbg_Image) print('得到距离：%s' % str(distance))start_drag(driver, distance)if __name__ == '__main__':# 获取滑块按钮 driver.get(url) slider = WAIT.until(EC.element_to_be_clickable( (By.CSS_SELECTOR, "#gc-box > div > div.gt_slider > div.gt_slider_knob.gt_show")))recognize_code(driver)# driver.close()


【b站（解决滑动验证码问题）】转载于:https://www.cnblogs.com/wdz1226/p/10653035.html

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