python下载文件保存_python3.3下载固定链接文件并保存的方法

python 3.3 下载固定链接文件并保存。

import urllib.request

print ("downloading with urllib")

url &＃61; &＃39;http://www.wzsky.net/img2013/uploadimg/20130906/1216294.jpg&＃39;

f &＃61; urllib.request.urlopen(url)

data &＃61; f.read()

with open("d:/color/1216294.jpg", "wb") as code:

code.write(data)

urllib在3.3版本有了很大变化&＃xff1a;

urllib.error: ContentTooShortError; HTTPError; URLError

urllib.parse: parse_qs; parse_qsl; quote; quote_from_bytes; quote_plus; unquote

unquote_plus; unquote_to_bytes; urldefrag; urlencode; urljoin; urlparse;

urlsplit; urlunparse; urlunsplit

urllib.request: AbstractBasicAuthHandler; AbstractDigestAuthHandler; BaseHandler;

CatheFTPHandler; FTPHandler; FancyURLopener; FileHandler;

HTTPBasicAuthHandler; HTTPCOOKIEProcessor; HTTPDefaultErrorHandler;

HTTPDigestAuthHandler; HTTPErrorProcessorl; HTTPHandler;

HTTPPasswordMgr; HTTPPasswordMgrWithDefaultRealm;

HTTPRedirectHandler; HTTPSHandler;OpenerDirector;ProxyBasicAuthHandler

ProxyDigestAuthHandler; ProxyHandler; Request; URLopener;

UnknowHandler; build_opener; getproxies; install_opener; pathname2url;

url2pathname; urlcleanup; urlopen; urlretrieve;

urllib.response: addbase; addclosehook; addinfo; addinfourl;

urllib.robotparser: RobotFileParser

另外&＃xff0c;这个方法对于有防盗链的链接只能下载到防盗链图片。

以上这篇python 3.3 下载固定链接文件并保存的方法就是小编分享给大家的全部内容了&＃xff0c;希望能给大家一个参考&＃xff0c;也希望大家多多支持我们。

时间&＃xff1a; 2018-12-18