{"id":1009,"date":"2013-02-09T17:07:54","date_gmt":"2013-02-09T09:07:54","guid":{"rendered":"http:\/\/www.hsyyf.me\/?p=1009"},"modified":"2013-02-09T17:07:54","modified_gmt":"2013-02-09T09:07:54","slug":"linux%e4%b8%8b%e6%9b%b4%e6%96%b0%e5%92%8c%e5%a4%87%e4%bb%bdhosts","status":"publish","type":"post","link":"https:\/\/www.hsyyf.me\/?p=1009","title":{"rendered":"Linux\u4e0b\u66f4\u65b0\u548c\u5907\u4efdHosts"},"content":{"rendered":"<p>\u55ef\u55ef\uff0c\u5565\u4e5f\u4e0d\u8bf4\u4e86\u3002\u5176\u5b9e\u5c31\u662f\u4e2a\u4ece\u4e00\u4e9b\u7f51\u7ad9\u4e0a\u83b7\u53d6\u6700\u65b0Hosts\u3002\u4e3a\u4e86\u5b89\u5168\u8d77\u89c1\uff0c\u9700\u8981\u4ee5root\u6743\u9650\u8fd0\u884c\u3002<\/p>\n<p>\u8c8c\u4f3c\u4ee3\u7801\u7684\u7f29\u8fdb\u51fa\u73b0\u95ee\u9898\u4e86\u3002\u4e0b\u8f7d\uff1a<a href=\"http:\/\/forum.ubuntu.org.cn\/download\/file.php?id=167672\">http:\/\/forum.ubuntu.org.cn\/download\/file.php?id=167672<\/a><\/p>\n<p><code lang=\"python\"># coding=utf-8<br \/>\nimport urllib<br \/>\nimport os<\/p>\n<p>def Download():<br \/>\n    h=open('hosts','w')<br \/>\n    fh=urllib.urlopen(\"https:\/\/smarthosts.googlecode.com\/svn\/trunk\/hosts\")<br \/>\n    h.write(fh.read())<br \/>\n    h.close<\/p>\n<p>def Move():<br \/>\n    Download()<br \/>\n    os.system(\"mv \/etc\/hosts \/etc\/hosts.old\")<br \/>\n    os.system(\"mv hosts \/etc\/hosts\")<br \/>\n    print \"\u66f4\u65b0\u5b8c\u6210\uff0c\u8bf7\u91cd\u542f\u6d4f\u89c8\u5668\"<\/p>\n<p>def Rwnew():<br \/>\n    os.system(\"mv etc\/hosts.old \/etc\/hosts\")<br \/>\n    print \"\u8fd8\u539f\u5b8c\u6210\uff0c\u8bf7\u91cd\u542f\u6d4f\u89c8\u5668\"<\/p>\n<p>print \"\u8bf7\u4ee5root\u6743\u9650\u8fd0\u884c\"<br \/>\nprint \"\u8bf7\u9009\u62e9\u66f4\u65b0\u8fd8\u662f\u8fd8\u539f\uff081\uff0c\u66f4\u65b0\uff1b2\uff0c\u8fd8\u539f\uff09\uff1a\"<br \/>\ni=int(input())<\/p>\n<p>if i==1:<br \/>\n    Move()<br \/>\nelse:<br \/>\n    if i==2:<br \/>\n        Renew()<br \/>\n    else:<br \/>\n        print \"EOF\"<\/p>\n<p><\/code><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u55ef\u55ef\uff0c\u5565\u4e5f\u4e0d\u8bf4\u4e86\u3002\u5176\u5b9e\u5c31\u662f\u4e2a\u4ece\u4e00\u4e9b\u7f51\u7ad9\u4e0a\u83b7\u53d6\u6700\u65b0Hosts\u3002\u4e3a\u4e86\u5b89\u5168\u8d77\u89c1\uff0c\u9700\u8981\u4ee5root\u6743\u9650\u8fd0\u884c\u3002 \u8c8c\u4f3c\u4ee3\u7801\u7684 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[16],"tags":[137,87],"class_list":["post-1009","post","type-post","status-publish","format-standard","hentry","category-16","tag-hosts","tag-python"],"_links":{"self":[{"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=\/wp\/v2\/posts\/1009","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1009"}],"version-history":[{"count":0,"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=\/wp\/v2\/posts\/1009\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1009"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1009"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hsyyf.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}