使用Python+selenium实例化Microsoft Edge或Chrome浏览器对象和常见的报错

实例化谷歌浏览器对象：

from selenium import webdriver
# 实例化一个浏览器对象
wb = webdriver.Chrome(executable_path='D:\python\chromedriver_win32\chromedriver.exe')
wb.get('https://www.bilibili.com/')

实例化Microsoft Edge对象：

from selenium import webdriver
# 实例化一个浏览器对象 
wb=webdriver.Edge(executable_path='D:\python\edgedriver_win64\msedgedriver.exe')
wb.get('https://www.bilibili.com/')

实例化对象时可能会出现的问题：

1.浏览器窗口闪退：

用import time    time.sleep(5)，让浏览器多待上一会就好了

from selenium import webdriver
import time
# 实例化一个浏览器对象
wb=webdriver.Edge(executable_path='D:\python\edgedriver_win64\msedgedriver.exe')
wb.get('https://www.bilibili.com/')
time.sleep(5)

2.报错"DeprecationWarning: executable_path has been deprecated"：