python 3.3 下载固定链接文件并保存的方法
python3.3下载固定链接文件并保存。
importurllib.request
print("downloadingwithurllib")
url='http://www.wzsky.net/img2013/uploadimg/20130906/1216294.jpg'
f=urllib.request.urlopen(url)
data=f.read()
withopen("d:/color/1216294.jpg","wb")ascode:
code.write(data)
urllib在3.3版本有了很大变化：
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，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python3.3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，希望能给大家一个参考，也希望大家多多支持毛票票。