{"id":232,"date":"2017-02-01T07:12:58","date_gmt":"2017-02-01T07:12:58","guid":{"rendered":""},"modified":"2017-02-01T07:12:58","modified_gmt":"2017-02-01T07:12:58","slug":"","status":"publish","type":"post","link":"http:\/\/weizn.net\/?p=232","title":{"rendered":"[\u8f6c] Python\u65f6\u95f4,\u65e5\u671f,\u65f6\u95f4\u6233\u5904\u7406"},"content":{"rendered":"

\u8f6c\u8f7d\u8bf7\u9644\u4e0a\u5730\u5740\uff0c\u6e05\u98ce\u4e50\u900d\u9065\uff1ahttp:\/\/blog.csdn.net\/xiaobing_blog\/article\/details\/12591917<\/span>
\n1.\u5c06\u5b57\u7b26\u4e32\u7684\u65f6\u95f4\u8f6c\u6362\u4e3a\u65f6\u95f4\u6233<\/span>
\n    \u65b9\u6cd5:<\/span>
\n        a = “2013-10-10 23:40:00”<\/span>
\n        \u5c06\u5176\u8f6c\u6362\u4e3a\u65f6\u95f4\u6570\u7ec4<\/span>
\n        import time<\/span>
\n        timeArray = time.strptime(a, “%Y-%m-%d %H:%M:%S”)<\/span>
\n    \u8f6c\u6362\u4e3a\u65f6\u95f4\u6233:<\/span>
\n    timeStamp = int(time.mktime(timeArray))<\/span>
\n    timeStamp == 1381419600<\/span>
\n2.\u5b57\u7b26\u4e32\u683c\u5f0f\u66f4\u6539<\/span>
\n    \u5982a = “2013-10-10 23:40:00”,\u60f3\u6539\u4e3a a = “2013\/10\/10 23:40:00”<\/span>
\n    \u65b9\u6cd5:\u5148\u8f6c\u6362\u4e3a\u65f6\u95f4\u6570\u7ec4,\u7136\u540e\u8f6c\u6362\u4e3a\u5176\u4ed6\u683c\u5f0f<\/span>
\n    timeArray = time.strptime(a, “%Y-%m-%d %H:%M:%S”)<\/span>
\n    otherStyleTime = time.strftime(“%Y\/%m\/%d %H:%M:%S”, timeArray)<\/span><\/p>\n

\n3.\u65f6\u95f4\u6233\u8f6c\u6362\u4e3a\u6307\u5b9a\u683c\u5f0f\u65e5\u671f:<\/span>
\n    \u65b9\u6cd5\u4e00:<\/span>
\n        \u5229\u7528localtime()\u8f6c\u6362\u4e3a\u65f6\u95f4\u6570\u7ec4,\u7136\u540e\u683c\u5f0f\u5316\u4e3a\u9700\u8981\u7684\u683c\u5f0f,\u5982<\/span>
\n        timeStamp = 1381419600<\/span>
\n        timeArray = time.localtime(timeStamp)<\/span>
\n        otherStyleTime = time.strftime(“%Y-%m-%d %H:%M:%S”, timeArray)<\/span>
\n        otherStyletime == “2013-10-10 23:40:00”<\/span><\/p>\n

    \u65b9\u6cd5\u4e8c:<\/span>
\n        import datetime<\/span>
\n        timeStamp = 1381419600<\/span>
\n        dateArray = datetime.datetime.utcfromtimestamp(timeStamp)<\/span>
\n        otherStyleTime = dateArray.strftime(“%Y-%m-%d %H:%M:%S”)<\/span>
\n        otherStyletime == “2013-10-10 23:40:00”<\/span>
\n        \u6ce8\u610f\uff1a\u4f7f\u7528\u6b64\u65b9\u6cd5\u65f6\u5fc5\u987b\u5148\u8bbe\u7f6e\u597d\u65f6\u533a\uff0c\u5426\u5219\u6709\u65f6\u5dee<\/span><\/p>\n

4.\u83b7\u53d6\u5f53\u524d\u65f6\u95f4\u5e76\u8f6c\u6362\u4e3a\u6307\u5b9a\u65e5\u671f\u683c\u5f0f<\/span>
\n    \u65b9\u6cd5\u4e00:<\/span>
\n        import time<\/span>
\n        \u83b7\u5f97\u5f53\u524d\u65f6\u95f4\u65f6\u95f4\u6233<\/span>
\n        now = int(time.time())  ->\u8fd9\u662f\u65f6\u95f4\u6233<\/span>
\n        \u8f6c\u6362\u4e3a\u5176\u4ed6\u65e5\u671f\u683c\u5f0f,\u5982:”%Y-%m-%d %H:%M:%S”<\/span>
\n        timeArray = time.localtime(timeStamp)<\/span>
\n        otherStyleTime = time.strftime(“%Y-%m-%d %H:%M:%S”, timeArray)<\/span><\/p>\n

    \u65b9\u6cd5\u4e8c:<\/span>
\n        import datetime<\/span>
\n        \u83b7\u5f97\u5f53\u524d\u65f6\u95f4<\/span>
\n        now = datetime.datetime.now()  ->\u8fd9\u662f\u65f6\u95f4\u6570\u7ec4\u683c\u5f0f<\/span>
\n        \u8f6c\u6362\u4e3a\u6307\u5b9a\u7684\u683c\u5f0f:<\/span>
\n        otherStyleTime = now.strftime(“%Y-%m-%d %H:%M:%S”)<\/span><\/p>\n

5.\u83b7\u5f97\u4e09\u5929\u524d\u7684\u65f6\u95f4<\/span>
\n    \u65b9\u6cd5:<\/span>
\n        import time<\/span>
\n        import datetime<\/span>
\n        \u5148\u83b7\u5f97\u65f6\u95f4\u6570\u7ec4\u683c\u5f0f\u7684\u65e5\u671f<\/span>
\n        threeDayAgo = (datetime.datetime.now() – datetime.timedelta(days = 3))<\/span>
\n        \u8f6c\u6362\u4e3a\u65f6\u95f4\u6233:<\/span>
\n            timeStamp = int(time.mktime(threeDayAgo.timetuple()))<\/span>
\n        \u8f6c\u6362\u4e3a\u5176\u4ed6\u5b57\u7b26\u4e32\u683c\u5f0f:<\/span>
\n            otherStyleTime = threeDayAgo.strftime(“%Y-%m-%d %H:%M:%S”)<\/span>
\n    \u6ce8:timedelta()\u7684\u53c2\u6570\u6709:days,hours,seconds,microseconds<\/span><\/p>\n

6.\u7ed9\u5b9a\u65f6\u95f4\u6233,\u8ba1\u7b97\u8be5\u65f6\u95f4\u7684\u51e0\u5929\u524d\u65f6\u95f4:<\/span>
\n    timeStamp = 1381419600<\/span>
\n    \u5148\u8f6c\u6362\u4e3adatetime<\/span>
\n    import datetime<\/span>
\n    import time<\/span>
\n    dateArray = datetime.datetime.utcfromtimestamp(timeStamp)<\/span>
\n    threeDayAgo = dateArray – datetime.timedelta(days = 3)<\/span>
\n    \u53c2\u80035,\u53ef\u4ee5\u8f6c\u6362\u4e3a\u5176\u4ed6\u7684\u4efb\u610f\u683c\u5f0f\u4e86   <\/span>
\n    <\/span>
\n7. \u7ed9\u5b9a\u65e5\u671f\u5b57\u7b26\u4e32\uff0c\u76f4\u63a5\u8f6c\u6362\u4e3adatetime\u5bf9\u8c61<\/span>
\n    dateStr = ‘2013-10-10 23:40:00’<\/span>
\n    datetimeObj = datetime.datetime.strptime(dateStr, “%Y-%m-%d %H:%M:%S”)<\/span><\/p>\n

        \u6ce8\uff1a\u5c06\u5b57\u7b26\u4e32\u65e5\u671f\u8f6c\u6362\u4e3adatetime\u540e\u53ef\u4ee5\u5f88\u9ad8\u6548\u7684\u8fdb\u884c\u7edf\u8ba1\u64cd\u4f5c\uff0c\u56e0\u4e3a\u8f6c\u6362\u4e3adatetime\u540e\uff0c<\/span>
\n           \u53ef\u4ee5\u901a\u8fc7datetime.timedelta()\u65b9\u6cd5\u6765\u524d\u540e\u79fb\u52a8\u65f6\u95f4\uff0c\u6548\u7387\u5f88\u9ad8\uff0c\u800c\u4e14\u53ef\u8bfb\u6027\u5f88\u5f3a\u3002<\/span><\/p>\n

8.\u8ba1\u7b97\u4e24\u4e2adatetime\u4e4b\u95f4\u7684\u5dee\u8ddd<\/span>
\n       a = datetime.datetime(2014,12,4,1,59,59)<\/span>
\n       b = datetime.datetime(2014,12,4,3,59,59)<\/span>
\ndiffSeconds = (b-a).total_seconds()<\/span>
\n<\/span>
\n<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\u8f6c\u8f7d\u8bf7\u9644\u4e0a\u5730\u5740\uff0c\u6e05\u98ce\u4e50\u900d\u9065\uff1ahttp:\/\/blog.csdn.net\/xiaobing_blog\/article\/details\/12591917<\/span>
1.\u5c06\u5b57\u7b26\u4e32\u7684\u65f6\u95f4\u8f6c\u6362\u4e3a\u65f6\u95f4\u6233<\/span>
    \u65b9\u6cd5:<\/span>
        a = “2013-10-10 23:40:00”<\/span>
        \u5c06\u5176\u8f6c\u6362\u4e3a\u65f6\u95f4\u6570\u7ec4<\/span>
&nb…<\/span><\/p>\n","protected":false},"author":1,"featured_media":556,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[334],"tags":[],"class_list":["post-232","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"yoast_head":"\n[\u8f6c] Python\u65f6\u95f4,\u65e5\u671f,\u65f6\u95f4\u6233\u5904\u7406 - Wayne's Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/weizn.net\/?p=232\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[\u8f6c] Python\u65f6\u95f4,\u65e5\u671f,\u65f6\u95f4\u6233\u5904\u7406 - Wayne's Blog\" \/>\n<meta property=\"og:description\" content=\"\u8f6c\u8f7d\u8bf7\u9644\u4e0a\u5730\u5740\uff0c\u6e05\u98ce\u4e50\u900d\u9065\uff1ahttp:\/\/blog.csdn.net\/xiaobing_blog\/article\/details\/125919171.\u5c06\u5b57\u7b26\u4e32\u7684\u65f6\u95f4\u8f6c\u6362\u4e3a\u65f6\u95f4\u6233    \u65b9\u6cd5:        a = "2013-10-10 23:40:00"        \u5c06\u5176\u8f6c\u6362\u4e3a\u65f6\u95f4\u6570\u7ec4&nb...\" \/>\n<meta property=\"og:url\" content=\"http:\/\/weizn.net\/?p=232\" \/>\n<meta property=\"og:site_name\" content=\"Wayne's Blog\" \/>\n<meta property=\"article:published_time\" content=\"2017-02-01T07:12:58+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/weizn.net\/wp-content\/uploads\/2019\/01\/shutterstock_684957946.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"667\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"zinan\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"http:\/\/weizn.net\/#website\",\"url\":\"http:\/\/weizn.net\/\",\"name\":\"Wayne's Blog\",\"description\":\"\",\"publisher\":{\"@id\":\"http:\/\/weizn.net\/#\/schema\/person\/e88bc12c590502d8b6249326f960b264\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/weizn.net\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"ImageObject\",\"@id\":\"http:\/\/weizn.net\/?p=232#primaryimage\",\"inLanguage\":\"zh-Hans\",\"url\":\"http:\/\/weizn.net\/wp-content\/uploads\/2019\/01\/shutterstock_684957946.jpg\",\"contentUrl\":\"http:\/\/weizn.net\/wp-content\/uploads\/2019\/01\/shutterstock_684957946.jpg\",\"width\":1000,\"height\":667},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/weizn.net\/?p=232#webpage\",\"url\":\"http:\/\/weizn.net\/?p=232\",\"name\":\"[\\u8f6c] Python\\u65f6\\u95f4,\\u65e5\\u671f,\\u65f6\\u95f4\\u6233\\u5904\\u7406 - 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