# 下面是12306 实现的模拟登陆

# 解码 应用超级鹰,注册用户,左侧栏软件ID进去,开启一个新软件,拿到软件ID

# 下面测试都在jupyter里面实现

# 超级鹰类 cell

import requests

from hashlib import md5

class Chaojiying_Client(object):

def __init__(self, username, password, soft_id):

self.username = username

password = password.encode(‘utf8‘)

self.password = md5(password).hexdigest()

self.soft_id = soft_id

self.base_params = {

‘user‘: self.username,

‘pass2‘: self.password,

‘softid‘: self.soft_id,

}

self.headers = {

‘Connection‘: ‘Keep-Alive‘,

‘User-Agent‘: ‘Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0)‘,

}

def PostPic(self, im, codetype):

params = {

‘codetype‘: codetype,

}

params.update(self.base_params)

files = {‘userfile‘: (‘ccc.jpg‘, im)}

r = requests.post(‘http://upload.chaojiying.net/Upload/Processing.php‘, data=params, files=files, headers=self.headers)

print(r.json()) #{‘err_no‘: 0, ‘err_str‘: ‘OK‘, ‘pic_id‘: ‘9067216592371000003‘, ‘pic_str‘: ‘24,62|40,146|112,141‘, ‘md5‘: ‘c4ee4d4fb269521c47de228d5c6d6d3e‘}

return r.json()

def ReportError(self, im_id):

params = {

‘id‘: im_id,

}

params.update(self.base_params)

r = requests.post(‘http://upload.chaojiying.net/Upload/ReportError.php‘, data=params, headers=self.headers)

return r.json()

# 下面是12306 页面的处理

from selenium importwebdriverimporttimeimportrequestsfrom lxml importetreefrom urllib importrequestfrom selenium.webdriver.common.action_chains importActionChainsfrom PIL importImage

bro= webdriver.Chrome(executable_path=‘./chromedriver.exe‘)

bro.get(‘https://kyfw.12306.cn/otn/login/init‘)#page_text = bro.page_source#tree = etree.HTML(page_text)#code_img_src = tree.xpath(‘//*[@id="loginForm"]/div/ul[2]/li[4]/div/div/div[3][email protected])[0]#print(code_img_src)#request.urlretrieve(url=code_img_src,filename=‘./code.jpg‘)

time.sleep(3)

code_img_ele= bro.find_element_by_xpath(‘//*[@id="loginForm"]/div/ul[2]/li[4]/div/div/div[3]/img‘) #找见验证码区域

time.sleep(3)

location= code_img_ele.location #x,y

print(‘--‘,location) #-- {‘x‘: 274, ‘y‘: 274}

size =code_img_ele.sizeprint(‘++‘,location) #++ {‘x‘: 274, ‘y‘: 274}

rangle = (int(location[‘x‘]),int(location[‘y‘]),int(location[‘x‘]+size[‘width‘]),int(location[‘y‘]+size[‘height‘]))print(‘**‘,rangle)

bro.save_screenshot(‘aa.png‘) #快照

i = Image.open(‘./aa.png‘)

code_img_name= ‘code.png‘frame= i.crop(rangle) #裁剪

frame.save(code_img_name)

chaojiying= Chaojiying_Client(‘超级鹰账号‘, ‘超级鹰密码‘, ‘软件ID‘)#超级鹰用户中心>>软件ID 生成一个替换上

im = open(‘./code.png‘,‘rb‘).read()

result= chaojiying.PostPic(im, 9004)[‘pic_str‘]

all_list=[]if ‘|‘ inresult:

list_1= result.split(‘|‘)

count_1=len(list_1)for i inrange(count_1):

xy_list=[]

x= int(list_1[i].split(‘,‘)[0])

y= int(list_1[i].split(‘,‘)[1])

xy_list.append(x)

xy_list.append(y)

all_list.append(xy_list)else:

x= int(result.split(‘,‘)[0])print(x)

y= int(result.split(‘,‘)[1])

xy_list=[]

xy_list.append(x)

xy_list.append(y)

all_list.append(xy_list)print(all_list) #[[24, 62], [40, 146], [112, 141]] 坐标位置

code_img = bro.find_element_by_xpath(‘//*[@id="loginForm"]/div/ul[2]/li[4]/div/div/div[3]/img‘)

action=ActionChains(bro)for l inall_list:

x=l[0]

y= l[1]

ActionChains(bro).move_to_element_with_offset(code_img,x,y).click().perform()

bro.find_element_by_id(‘username‘).send_keys(‘‘) #12306账号

time.sleep(2)

bro.find_element_by_id(‘password‘).send_keys(‘‘) #12306密码

time.sleep(2)

bro.find_element_by_id(‘loginSub‘).click()

time.sleep(10)

bro.quit()#退出

原文：https://www.cnblogs.com/zhangchen-sx/p/10826837.html