import random import requests from selenium import webdriver #获得浏览器驱动 import time import cv2 import numpy as np from selenium.webdriver import ActionChains from selenium.webdriver.common.by import By #获得谷歌浏览器驱动,注意一定要大写浏览器名称 driver=webdriver.Chrome(executable_path="C:/Users/chromedriver.exe") #输入要打开的网址 url="https://www.liepin.com/" driver.get(url) time.sleep(4) driver.find_element(By.XPATH, '//*[@id="home-banner-login-container"]/div/div/div/div/div[2]/div/div[2]').click() driver.find_element(By.ID, 'login').send_keys("") driver.find_element(By.ID, 'pwd').send_keys("密码") driver.find_element(By.XPATH, '//*[@id="home-banner-login-container"]/div/div/div/div/div[4]/div/label/span[2]/span').click() driver.find_element(By.XPATH, '//*[@id="home-banner-login-container"]/div/div/div/div/div[3]/div/form/button').click() # #太快看不到添加sleep while True: time.sleep(random.randint(5,10)) # 获取两张图片,没办法获取到标签元素 driver.get(url) time.sleep(random.randint(2,5)) url_s = driver.find_element(By.XPATH, '//*[@id="slideBg"]/@src') url_b = driver.find_element(By.XPATH, '//*[@id="slideBlock"]/@src') print(url_s) print("==>"*20) print(url_b) break headers = { 'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36' } res_s = requests.get(url_s, headers=headers) data_s = res_s.content res_b = requests.get(url_b, headers=headers) data_b = res_b.content # 保存图片 with open('pic_s.png', 'wb')as f: f.write(data_s) with open('pic_b.png', 'wb')as f: f.write(data_b) # 使用opencv读取两张图片 simg = cv2.imread('pic_s.png') bimg = cv2.imread('pic_b.png') # 灰度处理,降低偏差 s_img = cv2.cvtColor(simg, cv2.COLOR_BGR2GRAY) b_img = cv2.cvtColor(bimg, cv2.COLOR_BGR2GRAY) # 保存两张灰度处理的图片 cv2.imwrite('hui_simg.png', s_img) cv2.imwrite('hui_bimg.png', b_img) # 处理滑块图片,保存有效部分 s_img = s_img[s_img.any(1)] # opencv的匹配算法,匹配模块寻找两张图片的相似之处 result = cv2.matchTemplate(b_img, s_img, cv2.TM_CCOEFF_NORMED) print('result', result) # 获取坐标 # 获取最大索引 index_max = np.argmax(result) # 获取到坐标 y, x = np.unravel_index(index_max, result.shape) print("y:", y, "x:", x) # 定位到滑块 ele = driver.find_element_by_xpath('//*[@id="tcaptcha_drag_thumb"]') # 实例化对象 action = ActionChains(driver) # 拖动滑块 time.sleep(1) action.drag_and_drop_by_offset(ele, xoffset=x, yoffset=0).perform() text = driver.find_element_by_xpath('//*[@id="tcaptcha_note"]').text import re if re.search('这题|请',text): print("no success") time.sleep(random.randint(1, 5)) if text == "验证成功": print("成功了") time.sleep(60) break driver.quit()
原文地址:http://www.cnblogs.com/topass123/p/16887708.html
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