python+Splinter实现12306抢票功能
本文实例为大家分享了python实现12306抢票功能的具体代码，供大家参考，具体内容如下
源码记录如下：
#!/usr/bin/envpython
#_*_coding:utf-8_*_
#!/usr/bin/envpython
#_*_coding:utf-8_*_
fromsplinter.browserimportBrowser
fromtimeimportsleep
importos
#fromselenium.webdriver.chrome.optionsimportOptions
importlogging
fromlog_classimportLogger#需要一个logger库
importsys
reload(sys)
sys.setdefaultencoding('utf-8')#防止由于Unicode编码与ASCII编码的不兼容造成错误
classBuyTicket(object):
def__init__(self,username,passwd,order,passengers,seatType,ticketType,daytime,starts,ends):
#用户名密码
self.username=username
self.passwd=passwd
#车次,选择第几趟,0则从上之下依次点击
self.order=order
#乘客名
self.passengers=passengers
#席位
self.seatType=seatType
self.ticketType=ticketType
#时间格式2018-02-05
self.daytime=daytime
#起始地和终点
self.starts=starts
self.ends=ends
self.login_url='https://kyfw.12306.cn/otn/login/init'
self.initMy_url='https://kyfw.12306.cn/otn/index/initMy12306'
self.ticket_url='https://kyfw.12306.cn/otn/leftTicket/init'
#浏览器名称
self.driver_name='firefox'#chromefirefox
#火狐浏览器第三方驱动
self.executable_path=os.getcwd()+'/geckodriver'#获取工程目录下的火狐驱动chromedriver
deflogin(self):
#访问登录网址
self.driver.visit(self.login_url)
#填充用户名
self.driver.fill("loginUserDTO.user_name",self.username)
#sleep(1)
#填充密码
self.driver.fill("userDTO.password",self.passwd)
logbticket.info("请手动输入验证码...")
#print('请手动输入验证码...')#目前没有自动验证码
#循环等待登录，登录成功，跳出循环
whileTrue:
ifself.driver.url!=self.initMy_url:
sleep(1)
else:
break
defstart_buy(self):
#这些设置都是必要的
#chrome_options=Options()
#chrome_options.add_argument("--no-sandbox")
#chrome_options.add_argument("--disable-setuid-sandbox")
#chrome_options.add_argument("disable-infobars")#禁用网页上部的提示栏
#self.driver=Browser(driver_name=self.driver_name,options=chrome_options,executable_path=self.executable_path)
self.driver=Browser(driver_name=self.driver_name,
executable_path=self.executable_path)
#设置窗口大小尺寸
self.driver.driver.set_window_size(1400,1000)
#用户登录
self.login()
#进入选票网站
self.driver.visit(self.ticket_url)
try:
logbticket.info("购票页面开始....")
#print("购票页面开始....")
#sleep(1)
#加载查询信息
self.driver.cookies.add({"_jc_save_fromStation":self.starts})
self.driver.cookies.add({"_jc_save_toStation":self.ends})
self.driver.cookies.add({"_jc_save_fromDate":self.daytime})
self.driver.reload()
count=0
ifself.order!=0:
whileself.driver.url==self.ticket_url:
self.driver.find_by_text("查询").click()
count=count+1
logbticket.info("第%d次点击查询..."%count)
#print("第%d次点击查询..."%count)
#sleep(1)
try:
self.driver.find_by_text("预订")[self.order-1].click()#点击第几个“预订”
sleep(1.5)
exceptExceptionase:#e是Exception的一个instance
#print(e)
#print("预订失败...")
logbticket.error(e)
logbticket.error("预订失败...")
continue
else:
whileself.driver.url==self.ticket_url:
self.driver.find_by_text("查询").click()
count+=1
logbticket.info("第%d次点击查询..."%count)
#print("第%d次点击查询..."%count)
try:
foriinself.driver.find_by_text("预订"):
i.click()
sleep(1)
exceptExceptionase:
#print(e)
#print("预订失败...")
logbticket.error(e)
logbticket.error("预订失败...")
continue
#print("开始预订....")
logbticket.info("开始预订....")
#sleep(1)
#self.driver.reload()
sleep(1)
#print("开始选择用户....")
logbticket.info("开始选择用户....")
forpinself.passengers:
pg=self.driver.find_by_text(p)#.last.click()
pg.last.click()
#print("提交订单....")
logbticket.info("提交订单....")
sleep(1)
i=0
whilelen(self.passengers)>0:
i=i+1
seat_id_string="seatType_"+str(i)
ticket_id_string="ticketType_"+str(i)
self.driver.find_by_xpath('//select[@id="%s"]/option[@value="%s"]'
%(seat_id_string,self.seatType)).first._element.click()
self.driver.find_by_xpath('//select[@id="%s"]//option[@value="%s"]'
%(ticket_id_string,self.ticketType)).first._element.click()
#self.driver.select("confirmTicketType","3")
self.passengers.pop()
sleep(1)
self.driver.find_by_id("submitOrder_id").click()
#print("开始选座...")
logbticket.info("开始选座...")
sleep(1.5)
#print("确认选座....")
logbticket.info("确认选座....")
self.driver.find_by_text("qr_submit_id").click()
exceptExceptionase:
#print(e)
logbticket.error(e)
city={"深圳":"%u6DF1%u5733%2CSZQ",
"武汉":"%u6B66%u6C49%2CWHN",
"随州":"%u968F%u5DDE%2CSZN"}
seatT={"硬卧":"3",
"软卧":"4",
"硬座":"1",
"二等座":"O",
"一等座":"M",
"商务座":"9"}
if__name__=='__main__':
#用户名
username="xxxxxxxx"
#密码
password="xxxxxx"
#车次选择，0代表所有车次
order=13
#乘客名，比如passengers=['丁小红','丁小明']
passengers=["xxx","xxx"]
#日期，格式为：'2018-01-20'
daytime="2018-04-05"
#出发地(需填写cookie值)
starts=city["xx"]#武汉
#目的地(需填写cookie值)
ends=city["xx"]#北京
#席别
seatType=seatT["二等座"]#二等座
#票种
ticketType="1"#成人票
logbticket=Logger("bticket.log",logging.DEBUG,logging.ERROR)
BuyTicket(username,password,order,passengers,seatType,ticketType,daytime,starts,ends).start_buy()
火狐浏览器的驱动下载地址
logger库文件：
源代码如下：
#!/usr/bin/envpython
#_*_coding:utf-8_*_
importlogging
classLogger:
def__init__(self,path,clevel=logging.DEBUG,Flevel=logging.DEBUG):
self.logger=logging.getLogger(path)
self.logger.setLevel(logging.DEBUG)
fmt=logging.Formatter('[%(asctime)s][%(levelname)s]%(message)s','%Y-%m-%d%H:%M:%S')
#设置CMD日志
sh=logging.StreamHandler()
sh.setFormatter(fmt)
sh.setLevel(clevel)
#设置文件日志
fh=logging.FileHandler(path)
fh.setFormatter(fmt)
fh.setLevel(Flevel)
self.logger.addHandler(sh)
self.logger.addHandler(fh)
defdebug(self,message):
self.logger.debug(message)
definfo(self,message):
self.logger.info(message)
defwar(self,message):
self.logger.warn(message)
deferror(self,message):
self.logger.error(message)
defcri(self,message):
self.logger.critical(message)
if__name__=='__main__':
logyyx=Logger('yyx.log',logging.ERROR,logging.DEBUG)
logyyx.debug('一个debug信息')
logyyx.info('一个info信息')
logyyx.war('一个warning信息')
logyyx.error('一个error信息')
logyyx.cri('一个致命critical信息')
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持毛票票。