{"id":44766,"date":"2023-12-11T15:03:51","date_gmt":"2023-12-11T07:03:51","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=44766"},"modified":"2023-12-11T15:03:51","modified_gmt":"2023-12-11T07:03:51","slug":"python%e4%b8%ad-%e8%af%b4%e6%98%8eos-sys%e6%a8%a1%e5%9d%97%e4%b8%8d%e5%90%8c%ef%bc%8c%e5%b9%b6%e5%88%97%e4%b8%be%e5%b8%b8%e7%94%a8%e7%9a%84%e6%a8%a1%e5%9d%97%e6%96%b9%e6%b3%95%ef%bc%9f-2","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/11\/python%e4%b8%ad-%e8%af%b4%e6%98%8eos-sys%e6%a8%a1%e5%9d%97%e4%b8%8d%e5%90%8c%ef%bc%8c%e5%b9%b6%e5%88%97%e4%b8%be%e5%b8%b8%e7%94%a8%e7%9a%84%e6%a8%a1%e5%9d%97%e6%96%b9%e6%b3%95%ef%bc%9f-2\/","title":{"rendered":"python\u4e2d \u8bf4\u660eos sys\u6a21\u5757\u4e0d\u540c\uff0c\u5e76\u5217\u4e3e\u5e38\u7528\u7684\u6a21\u5757\u65b9\u6cd5\uff1f"},"content":{"rendered":"<p>&#8220;`&#8221;<\/p>\n<p>os\u8d1f\u8d23\u7a0b\u5e8f\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u7684\u4ea4\u4e92\uff0csys\u8d1f\u8d23\u7a0b\u5e8f\u4e0e\u89e3\u91ca\u5668\u7684\u4ea4\u4e92\uff0c\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u7684\u51fd\u6570\u548c\u53d8\u91cf\u7528\u6237\u64cd\u4f5cpython\u8fd0\u884c\u65f6\u7684\u73af\u5883<\/p>\n<p>&lt;pre&gt;&lt;code&gt;   os \u5e38\u7528\u65b9\u6cd5<\/p>\n<p>   \u5bf9\u6587\u4ef6\u7684\u64cd\u4f5c\u3001\u76ee\u5f55\u7684\u64cd\u4f5c<\/p>\n<p>   os.remove(filename)       os.walk()    os.chmod \u4fee\u6539\u76ee\u5f55\u6743\u9650<\/p>\n<p>   sys\u5e38\u7528\u65b9\u6cd5<\/p>\n<p>   sys.exit() \u9000\u51fa\u7a0b\u5e8f          sys.stdin \u6807\u51c6\u8f93\u5165      sys.version<br \/>\n&lt;\/code&gt;&lt;\/pre&gt;<\/p>\n<p>&lt;pre&gt;&lt;code&gt;            &quot;&#8220;`<br \/>\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;`&#8221; os\u8d1f\u8d23\u7a0b\u5e8f\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u7684\u4ea4\u4e92\uff0csys\u8d1f\u8d23\u7a0b\u5e8f\u4e0e\u89e3\u91ca\u5668\u7684\u4ea4\u4e92\uff0c\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u7684\u51fd\u6570 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-44766","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/44766","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=44766"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/44766\/revisions"}],"predecessor-version":[{"id":44767,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/44766\/revisions\/44767"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=44766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=44766"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=44766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}