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 PIL import Image
import time
import random
def if_is_s(img_1, img_2):#判断是不是跟比较的是一张图
a = 0
for i in range(1, img_1.size[1]):
for j in range(1, 3):
rgb1 = img_1.load()[i, j]
rgb2 = img_2.load()[i, j]
res1 = abs(rgb1[0] - rgb2[0])
res2 = abs(rgb1[1] - rgb2[1])
res3 = abs(rgb1[2] - rgb2[2])
if res1 < 10 and res2 < 10 and res3 < 10:
a += 1
else:
a = 0
if a > 50:
return True
return False
def get_distance(image1,image2):#找出需要滑动的距离
a = 0
threshold=60
left=57
for i in range(left,image1.size[0]):
for j in range(image1.size[1]):
rgb1=image1.load()[i,j]
rgb2=image2.load()[i,j]
res1=abs(rgb1[0]-rgb2[0])
res2=abs(rgb1[1]-rgb2[1])
res3=abs(rgb1[2]-rgb2[2])
if not (res1 < threshold and res2 < threshold and res3 < threshold):
a += 1
return i+20
return i+20
def get_tracks(distance):#这是滑动轨迹的,京东的滑动轨迹很恶心,这个也是有时可以有时不行
tracks = []
current = 0
mid = distance * 4 / 5
t = 0.2
v = 0
while current < distance:
if current < mid:
a = random.uniform(2, 5)
else:
a = -(random.uniform(12.5, 13.5))
v0 = v
v = v0 + a * t
x = v0 * t + 1 / 2 * a * (t ** 2)
current += x
if 0.6 < current - distance < 1:
x = x - 0.53
tracks.append(round(x, 2))
elif 1 < current - distance < 1.5:
x = x - 1.4
tracks.append(round(x, 2))
elif 1.5 < current - distance < 3:
x = x - 1.8
tracks.append(round(x, 2))
else:
tracks.append(round(x, 2))
if sum(tracks) > distance:
i = sum(tracks) - distance
tracks[-1] = round(tracks[-1] - i, 2)
i = random.uniform(1, 3 )
i = round(i, 2)
zz = random.uniform(0.1, 0.3)
tracks[-1] = round(tracks[-1] + i, 2)
i = round(i - zz, 2)
tracks.append(-i)
if sum(tracks) < distance:
si = distance - sum(tracks)
tracks.append(round(si, 2))
print(tracks, sum(tracks))
return tracks
if __name__=='__main__':
browser = webdriver.Firefox()
browser.get('https://passport.jd.com/new/login')
butt = WebDriverWait(browser,10).until(EC.presence_of_element_located((By.CLASS_NAME,'link-login')))
butt.click()
butt = WebDriverWait(browser,10).until(EC.presence_of_element_located((By.XPATH,'//a[@clstag="pageclick|keycount|login_pc_201804112|10"]')))
butt.click()
user = WebDriverWait(browser,10).until(EC.presence_of_element_located((By.ID,'loginname')))
password = WebDriverWait(browser,10).until(EC.presence_of_element_located((By.ID,'nloginpwd')))
user.send_keys('xxx')
time.sleep(2)
password.send_keys('xxx')
izsz = 1
while izsz == 1:#无限循环直到登录成功
try:
button = WebDriverWait(browser,10).until(EC.presence_of_element_located((By.CLASS_NAME,'btn-img.btn-entry')))
time.sleep(2)
button.click()
time.sleep(2)
browser.save_screenshot('1.png')#截图
page_snap_obj = Image.open('1.png')
img = WebDriverWait(browser,10).until(EC.presence_of_element_located((By.CLASS_NAME,'JDJRV-bigimg')))
local = img.location
size = img.size
top = local['y']
bottom = local['y'] + size['height']
left = local['x']
right = local['x'] + size['width']
img_1 = Image.open('index2.png')
img_2 = page_snap_obj.crop((left, top, right, bottom))#裁剪图片尺寸
img_2.save('2.png')#保存
i = if_is_s(img_1,img_2)#判断是不是一张图,不是点击换一张
while not i:
time.sleep(2)
butt = WebDriverWait(browser,10).until(EC.presence_of_element_located((By.CLASS_NAME,'JDJRV-img-refresh')))
butt.click()
time.sleep(2)
browser.save_screenshot('1.png')
page_snap_obj = Image.open('1.png')
img = WebDriverWait(browser, 10).until(EC.presence_of_element_located((By.CLASS_NAME, 'JDJRV-bigimg')))
local = img.location
size = img.size
top = local['y']
bottom = local['y'] + size['height']
left = local['x']
right = local['x'] + size['width']
img_1 = Image.open('index2.png')
img_2 = page_snap_obj.crop((left, top, right, bottom))
img_2.save('2.png')
time.sleep(2)
i = if_is_s(img_1, img_2)
ji = get_distance(img_1, img_2)
print(ji)
tracks = get_tracks(ji)
ijs = len(tracks)//5*3
tracks1 = tracks[:ijs]#对滑动轨迹继续改变
tracks2 = tracks[ijs:]
z = sum(tracks1)
tracks2.insert(0,z)
tracks2.insert(0,0)
button = WebDriverWait(browser,10).until(EC.presence_of_element_located((By.XPATH, '//div[@class="JDJRV-slide-inner JDJRV-slide-btn"]')))
ActionChains(browser).click_and_hold(button).perform()
for track in tracks:
ActionChains(browser).move_by_offset(xoffset=track, yoffset=0).perform()
time.sleep(0.5) # 0.5秒后释放鼠标
ActionChains(browser).release().perform()
url = browser.current_url
if 'https://passport.jd.com/new/login.aspx?' in str(url):
izsz = 1
else:
izsz = 0
except:
izsz = 1
文章来源: https://www.cnblogs.com/dayouzi/archive/2018/12/09/10091102.html
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