python一天一题(3)

时间:2023-03-10 00:06:19
python一天一题(3)
#--coding=utf8--
from selenium import webdriver
import time
import logging
import os.path
'''
搜索取搜索的条数
我们需要封装一个简单的日志类,主要有以下内容:
1. 生成的日志文件格式是 年月日时分秒.log
2. 生成的xxx.log文件存储在项目根目录下Logs文件夹下
3. 这个日志类,支持INFO,ERROR两种日志级别
4. 日志里,每行日志输出,如上图,时间日期+执行类名称+日志级别+日志描述
''' class Test(object):
#日志格式
uplu = os.path.abspath(os.path.dirname(os.getcwd()))
logging.basicConfig(
level=logging.DEBUG,
format='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s',
datefmt='%a,%d %b %Y %H:%M:%S',
filename=uplu + '/logs/test.log',
filemode='w' )
def __init__(self):
self.driver = webdriver.Firefox(executable_path='D:\selenium\python\driver\geckodriver.exe')
self.driver.get('http://www.baidu.com')
self.driver.maximize_window()
self.driver.implicitly_wait(8)
logging.info('启动打开页面成功!') def get_num(self):
self.driver.find_element_by_id('kw').send_keys('selenium')
self.driver.find_element_by_id('su').click()
element = self.driver.find_element_by_class_name('nums')
logging.info('获取文本成功!')
return element.text def split_word(self):
text = self.get_num()
new_string = text.split('约')[1]
num = new_string.split('个')[0]
logging.debug('获取数据成功!')
return num def exit(self):
self.driver.quit() test = Test()
test.get_num()
nums = test.split_word()
print(nums)
time.sleep(6)
test.exit()