selenium滑块验证码(以https://www.kgcaptcha.com/demo/content?t=1为例)
时间: 2023-07-19 15:58:25 浏览: 155
对于这个问题,可以使用Selenium模拟用户滑动验证码,具体步骤如下:
1.打开网站:
```
from selenium import webdriver
driver = webdriver.Chrome()
url = 'https://www.kgcaptcha.com/demo/content?t=1'
driver.get(url)
```
2.找到滑块元素,获取其大小和位置:
```
slider = driver.find_element_by_xpath('//div[@class="yidun_slider"]')
size = slider.size
# 获取滑块的大小,以便后续计算偏移量
width = size['width']
height = size['height']
location = slider.location
# 获取滑块在页面中的位置,以便后续计算偏移量
x = location['x']
y = location['y']
```
3.找到滑块背景元素,获取其大小和位置:
```
bg = driver.find_element_by_xpath('//div[@class="yidun_bg-img"]')
bg_size = bg.size
bg_x = bg.location['x']
bg_y = bg.location['y']
```
4.计算需要滑动的距离:
```
# 计算需要滑动的距离
distance = bg_x + width - x
```
5.使用ActionChains拖拽滑块:
```
from selenium.webdriver.common.action_chains import ActionChains
# 点击并按住滑块
ActionChains(driver).click_and_hold(slider).perform()
# 模拟滑动动作,根据需要滑动的距离,按比例分成多次滑动
for i in range(5):
proportion = (i + 1) / 5
x_offset = int(distance * proportion)
y_offset = 0
ActionChains(driver).move_by_offset(x_offset, y_offset).perform()
time.sleep(0.2)
# 释放滑块
ActionChains(driver).release().perform()
```
通过以上步骤,可以完成Selenium模拟用户滑动验证码的操作。
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