12306 selenium 模拟登录

向右看齐 2021-12-23 01:25 404阅读 0赞

\# 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 import webdriver
    import time
    import requests
    from lxml import etree
    from urllib import request
    from selenium.webdriver.common.action_chains import ActionChains
    from PIL import Image
    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]/img/@src')[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.size 
    print('++',location)  # ++ {'x': 274, 'y': 274}
    rangle = (int(location['x']),int(location['y']),int(location['x']+size['width']),int(location['y']+size['height'])) #验证码图裁剪区域 矩形
    print('**',rangle)  #矩形 四点 像素值
    bro.save_screenshot('aa.png')  # 快照  整张页面截图
    # 指定区域的截图
    i = Image.open('./aa.png')  #打开图片
    code_img_name = 'code.png'  #最终验证码裁剪出来的保存名称
    frame = i.crop(rangle)  　　#裁剪  
    frame.save(code_img_name)  #裁剪成功的图片保存
     # 将验证码图片提交给 超级鹰 处理  先实例化 
    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() #读取验证码图片 
    result = chaojiying.PostPic(im, 9004)['pic_str'] # 返回坐标
     # 'x1,y1|x2,y2'  'x,y'  result值    转换成[['x','y']]  [['x1','y1'],['x2','y2']]
    all_list = []
    if '|' in result:
        list_1 = result.split('|')
        count_1 = len(list_1)
        for i in range(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) #动作链  实例化一个对象
     
    for l in all_list:
        x = l[0]
        y = l[1]
        ActionChains(bro).move_to_element_with_offset(code_img_ele,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

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