Python+appium对登录进行封装

from time import sleep
from lib.log import *
from public.BaseOperate import BaseOperate
#BaseOperate是对基础操作进行封装的类

class loginpage(BaseOperate):
    
    def __init__(self,driver):
        BaseOperate.__init__(self, driver)
        

  
            
    def goto_login(self,operatorNo):
        u"未登录，先登录再上岗，已登录切换账号登录上岗"
        sourcess =self.driver.page_source
        Element_Id=u"xxx"
        if Element_Id in sourcess:
            self.click_by_id(u"xxx")
            sleep(2)
            sourcess1= self.driver.page_source
            if operatorNo in sourcess1:
                log_info(operatorNo)
                self.swipLeft(1000)
            else:
                self.click_by_id(u"xxx")
                sleep(2)
                self.input_by_id(u"xxx",operatorNo)
                log_info(operatorNo)
                sleep(2)
                self.input_by_id(u"xxx","123")
              
                self.click_by_id(u"xxx")
                sleep(2)
                sources=self.driver.page_source
                if u"xxx" in sources:
                    log_info(u"登录成功")
                else:
                    self.plog(u"登录失败")
                    self.getscreen()
                    self.driver.quit()
                    
        else:
            
            self.click_by_id("xxx")
            sleep(1)
            sourcess= self.driver.page_source
            sleep(3)
#             self.press_keycode(13)
            self.input_by_id("xxx",operatorNo)
            log_info(operatorNo)
            sleep(2)
            self.input_by_id("xxx","123")
            self.click_by_id("xxx")
            sleep(5)
            sources=self.driver.page_source
            if u"xxx" in sources:
                log_info(u"登录成功")
            else:
                self.plog(u"登录失败")
                self.getscreen()
                self.driver.quit()