python打开url并按指定快大写读取网页内容

"""
皮蛋编程(https://www.pidancode.com)
创建日期：2022/4/3
功能描述：python打开url并按指定快大写读取网页内容
"""

import urllib.request
pagehandler = urllib.request.urlopen("https://www.pidancode.com")
outputfile = open("pidancode.com.html", "wb")
while 1:
    data = pagehandler.read(512)
    if not data:
        break
    outputfile.write(data)
outputfile.close()
pagehandler.close()