{"id":538,"date":"2017-02-11T20:36:43","date_gmt":"2017-02-11T12:36:43","guid":{"rendered":"http:\/\/192.168.1.20\/?p=538"},"modified":"2017-10-23T11:57:23","modified_gmt":"2017-10-23T03:57:23","slug":"python{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}e5{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}ae{47dd41ec6bdcbd9a214c783a3735392b82ea6d1d918378c5a53e06407","status":"publish","type":"post","link":"http:\/\/alextop.top\/?p=538","title":{"rendered":"python\u5b9a\u65f6\u7a0b\u5e8f\uff08\u6bcf\u9694\u4e00\u6bb5\u65f6\u95f4\u6267\u884c\u6307\u5b9a\u51fd\u6570\uff09"},"content":{"rendered":"<p style=\"background: white\">\u00a0<br \/>\n\u00a0<\/p>\n<ol>\n<li>\n<div style=\"background: white\"><span style=\"color:#006699; font-family:Consolas; font-size:9pt\"><strong>import<\/strong><span style=\"color:black\">\u00a0os\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t<\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: #f8f8f8\"><span style=\"color:#006699; font-family:Consolas; font-size:9pt\"><strong>import<\/strong><span style=\"color:black\">\u00a0time\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t<\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: white\"><span style=\"color:#006699; font-family:Consolas; font-size:9pt\"><strong>def<\/strong><span style=\"color:black\">\u00a0print_ts(message):\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t<\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: #f8f8f8\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0<span style=\"color:#006699\"><strong>print<\/strong><span style=\"color:black\">\u00a0<span style=\"color:blue\">&#8220;[{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}s]\u00a0{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}s&#8221;<span style=\"color:black\">{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}(time.strftime(<span style=\"color:blue\">&#8220;{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}Y-{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}m-{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}d\u00a0{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}H:{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}M:{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}S&#8221;<span style=\"color:black\">,\u00a0time.localtime()),\u00a0message)\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: white\"><span style=\"color:#006699; font-family:Consolas; font-size:9pt\"><strong>def<\/strong><span style=\"color:black\">\u00a0run(interval,\u00a0command):\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t<\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: #f8f8f8\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0print_ts(<span style=\"color:blue\">&#8220;-&#8220;<span style=\"color:black\">*100)\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: white\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0print_ts(<span style=\"color:blue\">&#8220;Command\u00a0{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}s&#8221;<span style=\"color:black\">{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}command)\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: #f8f8f8\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0print_ts(<span style=\"color:blue\">&#8220;Starting\u00a0every\u00a0{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}s\u00a0seconds.&#8221;<span style=\"color:black\">{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}interval)\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: white\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0print_ts(<span style=\"color:blue\">&#8220;-&#8220;<span style=\"color:black\">*100)\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: #f8f8f8\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0<span style=\"color:#006699\"><strong>while<\/strong><span style=\"color:black\">\u00a0True:\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: white\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color:#006699\"><strong>try<\/strong><span style=\"color:black\">:\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: #f8f8f8\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color:#008200\">#\u00a0sleep\u00a0for\u00a0the\u00a0remaining\u00a0seconds\u00a0of\u00a0interval<span style=\"color:black\">\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: white\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0time_remaining\u00a0=\u00a0interval-time.time(){d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}interval\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t<\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: #f8f8f8\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print_ts(<span style=\"color:blue\">&#8220;Sleeping\u00a0until\u00a0{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}s\u00a0({d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}s\u00a0seconds)&#8230;&#8221;<span style=\"color:black\">{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}((time.ctime(time.time()+time_remaining)),\u00a0time_remaining))\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: white\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0time.sleep(time_remaining)\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t<\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: #f8f8f8\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print_ts(<span style=\"color:blue\">&#8220;Starting\u00a0command.&#8221;<span style=\"color:black\">)\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: white\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color:#008200\">#\u00a0execute\u00a0the\u00a0command<span style=\"color:black\">\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: #f8f8f8\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0status\u00a0=\u00a0os.system(command)\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t<\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: white\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print_ts(<span style=\"color:blue\">&#8220;-&#8220;<span style=\"color:black\">*100)\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: #f8f8f8\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print_ts(<span style=\"color:blue\">&#8220;Command\u00a0status\u00a0=\u00a0{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}s.&#8221;<span style=\"color:black\">{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}status)\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: white\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color:#006699\"><strong>except<\/strong><span style=\"color:black\">\u00a0Exception,\u00a0e:\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: #f8f8f8\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color:#006699\"><strong>print<\/strong><span style=\"color:black\">\u00a0e\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: white\"><span style=\"color:#006699; font-family:Consolas; font-size:9pt\"><strong>if<\/strong><span style=\"color:black\">\u00a0__name__==<span style=\"color:blue\">&#8220;__main__&#8221;<span style=\"color:black\">:\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: #f8f8f8\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0interval\u00a0=\u00a05\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t<\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: white\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0command\u00a0=\u00a0r<span style=\"color:blue\">&#8220;ls&#8221;<span style=\"color:black\">\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t\t\t<\/span><\/span><\/span><\/span><\/div>\n<\/li>\n<li>\n<div style=\"background: #f8f8f8\"><span style=\"color:black; font-family:Consolas; font-size:9pt\">\u00a0\u00a0\u00a0\u00a0run(interval,\u00a0command)\u00a0\u00a0<span style=\"color:#5c5c5c\"><br \/>\n\t\t\t\t\t<\/span><\/span><\/div>\n<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 import\u00a0os\u00a0\u00a0&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24,10,15],"tags":[],"class_list":["post-538","post","type-post","status-publish","format-standard","hentry","category-python","category-jishu","category-reapberry"],"_links":{"self":[{"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/posts\/538"}],"collection":[{"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/alextop.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=538"}],"version-history":[{"count":1,"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/posts\/538\/revisions"}],"predecessor-version":[{"id":1003,"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/posts\/538\/revisions\/1003"}],"wp:attachment":[{"href":"http:\/\/alextop.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/alextop.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=538"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/alextop.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}