geetest拼图破解

geetest拼图破解：

1、考虑到每个网站的拼图数量很少，可以先把他们下下来，后面在通过RGB来判断差异，来找出需要移动到的位置

2、通过python + selenium来控制页面的操控页面的元素，是的拼图可以被移动

3、这里先直接贴上一段代码：

鸣谢：https://blog.csdn.net/qq_38685503/article/details/81187105

from selenium import webdriver
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
import time, random, os
from PIL import Image

base_url = "http://www.gsxt.gov.cn"
img_paths = "E:/DateSet/geetest/gsxt"
img_path = 'E:DateSetgeetestwaitquekou.png'
img_check_now = 'E:DateSetgeetestentercheck_now.png'
img_check = 'E:DateSetgeetestentercheck.png'
img_result = 'E:/DateSet/geetest/result/result.png'
js = "var q=document.documentElement.scrollTop=180"

# 访问国家企业信用信息公示系统
driver = webdriver.Chrome()
# driver.implicitly_wait(40)
driver.get(base_url)
driver.maximize_window()


# 判断元素是否存在，通过ID查询
def is_exist_by_id(element):
    try:
        driver.find_element_by_id(element)
        return True
    except:
        return False


# 判断元素是否存在，通过Class查询
def is_exist_by_class(element):
    try:
        driver.find_element_by_class_name(element)
        return True
    except:
        return False


# 判断元素是否存在，通过xpath查询
def is_exist_by_xpath(element):
    try:
        driver.find_element_by_xpath(element)
        return True
    except:
        return False


while True:
    if is_exist_by_id("keyword") and is_exist_by_id("keyword"):
        break
    time.sleep(0.5)

driver.find_element_by_id("keyword").clear()
driver.find_element_by_id("keyword").send_keys("腾讯")
time.sleep(1)
driver.find_element_by_id("btn_query").click()
time.sleep(1)

# 得到滑动小块在最右边的截图
while True:
    if is_exist_by_class("geetest_slider_button"):
        break
    time.sleep(0.5)
slide_block = driver.find_element_by_class_name('geetest_slider_button')
ActionChains(driver).click_and_hold(slide_block).perform()
ActionChains(driver).move_by_offset(xoffset=200, yoffset=0).perform()
driver.save_screenshot(img_path)


# 得到匹配的原图
def match_source(image):
    img_list = []
    file_dir = os.listdir(img_paths)
    for file_name in file_dir:
        file_path_temp = img_paths + '\' + file_name
        img_list.append(Image.open(file_path_temp))
    # pingtu 557 * 176
    pixel_image = image.getpixel((557, 176))
    for img in img_list:
        # source 557 * 290
        pixel_img = img.getpixel((557, 290))
        if abs(pixel_image[0] - pixel_img[0]) < 5:
            return img
    return image


# 判断是否是相似的位置
def is_similar(source_img, quekou_img, x, y):
    pixel1 = source_img.getpixel((x, y + 114))
    pixel2 = quekou_img.getpixel((x, y))
    if abs(pixel1[0] - pixel2[0]) >= 70 and abs(pixel1[1] - pixel2[1]) >= 70 and abs(pixel1[2] - pixel2[2]) >= 70:
        return False
    return True


# 计算滑块位移距离
def get_diff_location(source_img, quekou_img):
    for i in range(536, 803):
        for j in range(164, 333):
            if not is_similar(source_img, quekou_img, i, j):
                return i
    return -1


#滑块移动轨迹
def get_track(distance):
    track = [distance]
    # current = 0
    # mid = distance * 7 / 8
    # t = random.randint(2, 3) / 10
    # v = 0
    # while current < distance:
    #     if current < mid:
    #         a = 2
    #     else:
    #         a = -3
    #     v0 = v
    #     v = v0 + a * t
    #     move = v0 * t + 1 / 2 * a * t * t
    #     current += move
    #     track.append(round(move))
    return track


ActionChains(driver).release(slide_block).perform()
quekou_img = Image.open(img_path)
source_img = match_source(quekou_img)

# h_dis distance to left
h_dis = get_diff_location(source_img, quekou_img)


# 模拟人工移动
def imitate(distance):
    track_list = get_track(distance)
    time.sleep(2)
    ActionChains(driver).click_and_hold(slide_block).perform()
    time.sleep(0.02)
    for track in track_list:
        ActionChains(driver).move_by_offset(xoffset=track, yoffset=0).perform()
    imitate = ActionChains(driver).move_by_offset(xoffset=-1, yoffset=0)
    time.sleep(0.015)
    imitate.perform()
    time.sleep(random.randint(5, 6)/10)
    imitate.perform()
    time.sleep(0.04)
    imitate.perform()
    time.sleep(0.012)
    ActionChains(driver).move_by_offset(xoffset=1, yoffset=0).perform()
    ActionChains(driver).pause(random.randint(1, 2)/10).release(slide_block).perform()
    time.sleep(2)


imitate(h_dis - 552)
while True:
    if is_exist_by_xpath("//*[@id='advs']/div/div[2]/a[1]"):
        break
    time.sleep(0.5)

# 通过xpath定位到第一条信息
driver.find_element_by_xpath("//*[@id='advs']/div/div[2]/a[1]").click()
# time.sleep(7)


windows = driver.window_handles
driver.switch_to.window(windows[-1])
driver.execute_script(js)
driver.save_screenshot(img_result)


# driver.close()