{"id":1020463,"date":"2024-12-27T13:12:13","date_gmt":"2024-12-27T05:12:13","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1020463.html"},"modified":"2024-12-27T13:12:16","modified_gmt":"2024-12-27T05:12:16","slug":"python%e5%a6%82%e4%bd%95%e8%ae%a1%e7%ae%97%e6%97%b6%e9%97%b4%e9%97%b4%e9%9a%94","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1020463.html","title":{"rendered":"python\u5982\u4f55\u8ba1\u7b97\u65f6\u95f4\u95f4\u9694"},"content":{"rendered":"

\"python\u5982\u4f55\u8ba1\u7b97\u65f6\u95f4\u95f4\u9694\"<\/p>\n

Python\u8ba1\u7b97\u65f6\u95f4\u95f4\u9694\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u4e3b\u8981\u4f9d\u8d56\u4e8e\u6807\u51c6\u5e93\u4e2d\u7684datetime<\/code>\u6a21\u5757\u3001time<\/code>\u6a21\u5757\u4ee5\u53ca\u7b2c\u4e09\u65b9\u5e93\u5982pytz<\/code>\u548cdateutil<\/code>\u3002\u4f7f\u7528datetime<\/code>\u6a21\u5757\u3001\u4f7f\u7528time<\/code>\u6a21\u5757\u3001\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93<\/strong>\u662f\u5e38\u89c1\u7684\u4e09\u79cd\u65b9\u5f0f\u3002\u63a8\u8350\u4f7f\u7528datetime<\/code>\u6a21\u5757\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7b80\u5355\u800c\u5f3a\u5927\u7684\u65b9\u5f0f\u6765\u5904\u7406\u65e5\u671f\u548c\u65f6\u95f4\u3002\u4ee5\u4e0b\u662f\u5bf9datetime<\/code>\u6a21\u5757\u7684\u8be6\u7ec6\u8bb2\u89e3\uff1a<\/p>\n<\/p>\n

\u4f7f\u7528datetime<\/code>\u6a21\u5757<\/strong>\uff1a\u8fd9\u662fPython\u4e2d\u6700\u5e38\u7528\u7684\u8ba1\u7b97\u65f6\u95f4\u95f4\u9694\u7684\u65b9\u6cd5\u3002datetime<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u65e5\u671f\u548c\u65f6\u95f4\u7684\u5904\u7406\u529f\u80fd\uff0c\u901a\u8fc7\u5b83\u53ef\u4ee5\u8f7b\u677e\u83b7\u53d6\u4e24\u4e2a\u65f6\u95f4\u70b9\u4e4b\u95f4\u7684\u95f4\u9694\u3002\u8981\u8ba1\u7b97\u4e24\u4e2a\u65e5\u671f\u65f6\u95f4\u5bf9\u8c61\u4e4b\u95f4\u7684\u65f6\u95f4\u5dee\uff0c\u53ef\u4ee5\u4f7f\u7528datetime.timedelta<\/code>\u7c7b\u3002\u8fd9\u4e2a\u7c7b\u4f1a\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u5929\u6570\u548c\u79d2\u6570\u7684\u5bf9\u8c61\uff0c\u4ee3\u8868\u4e24\u4e2a\u65f6\u95f4\u4e4b\u95f4\u7684\u5dee\u5f02\u3002<\/p>\n<\/p>\n

from datetime import datetime<\/p>\n
\u5b9a\u4e49\u4e24\u4e2a\u65e5\u671f\u65f6\u95f4<\/strong><\/h2>\n
start_time = datetime(2023, 10, 1, 12, 0, 0)<\/p>\n
end_time = datetime(2023, 10, 2, 14, 30, 0)<\/p>\n
\u8ba1\u7b97\u65f6\u95f4\u95f4\u9694<\/strong><\/h2>\n
time_difference = end_time - start_time<\/p>\n
\u6253\u5370\u5929\u6570\u548c\u79d2\u6570<\/strong><\/h2>\n
print(f"\u95f4\u9694\u5929\u6570: {time_difference.days}")<\/p>\n
print(f"\u95f4\u9694\u79d2\u6570: {time_difference.seconds}")<\/p>\n
print(f"\u603b\u79d2\u6570: {time_difference.total_seconds()}")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u4f60\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u8ba1\u7b97\u51fa\u4e24\u4e2a\u65f6\u95f4\u70b9\u4e4b\u95f4\u7684\u5929\u6570\u3001\u79d2\u6570\u6216\u662f\u603b\u79d2\u6570\u3002<\/p>\n<\/p>\n
\u4e00\u3001\u4f7f\u7528datetime<\/code>\u6a21\u5757<\/p>\n<\/p>\n
datetime<\/code>\u6a21\u5757\u662fPython\u5185\u7f6e\u7684\u4e00\u4e2a\u5f3a\u5927\u7684\u5904\u7406\u65e5\u671f\u548c\u65f6\u95f4\u7684\u6a21\u5757\u3002\u5b83\u63d0\u4f9b\u4e86\u591a\u79cd\u7c7b\u548c\u65b9\u6cd5\u6765\u5904\u7406\u65e5\u671f\u3001\u65f6\u95f4\u4ee5\u53ca\u5b83\u4eec\u7684\u7ec4\u5408\u3002<\/p>\n<\/p>\n
    \n
  1. \u521b\u5efa\u65e5\u671f\u548c\u65f6\u95f4\u5bf9\u8c61<\/strong><\/li>\n<\/ol>\n
    datetime<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86datetime<\/code>\u7c7b\u7528\u4e8e\u521b\u5efa\u65e5\u671f\u548c\u65f6\u95f4\u5bf9\u8c61\u3002\u53ef\u4ee5\u901a\u8fc7\u6784\u9020\u51fd\u6570\u63d0\u4f9b\u5e74\u3001\u6708\u3001\u65e5\u3001\u65f6\u3001\u5206\u3001\u79d2\u6765\u521b\u5efa\u4e00\u4e2a\u5177\u4f53\u7684\u65e5\u671f\u65f6\u95f4\u5bf9\u8c61\u3002<\/p>\n<\/p>\n
    from datetime import datetime<\/p>\n
    \u521b\u5efa\u4e00\u4e2a\u65e5\u671f\u65f6\u95f4\u5bf9\u8c61<\/strong><\/h2>\n
    dt = datetime(2023, 10, 1, 12, 0, 0)<\/p>\n
    print(dt)<\/p>\n
    <\/code><\/pre>\n<\/p>\n
      \n
    1. \u8ba1\u7b97\u65f6\u95f4\u95f4\u9694<\/strong><\/li>\n<\/ol>\n
      \u8981\u8ba1\u7b97\u4e24\u4e2a\u65e5\u671f\u65f6\u95f4\u5bf9\u8c61\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u53ef\u4ee5\u76f4\u63a5\u76f8\u51cf\uff0c\u5f97\u5230\u4e00\u4e2atimedelta<\/code>\u5bf9\u8c61\u3002timedelta<\/code>\u5bf9\u8c61\u5305\u542b\u4e86\u95f4\u9694\u7684\u5929\u6570\u548c\u79d2\u6570\u3002<\/p>\n<\/p>\n
      from datetime import datetime<\/p>\n
      \u521b\u5efa\u4e24\u4e2a\u65e5\u671f\u65f6\u95f4\u5bf9\u8c61<\/strong><\/h2>\n
      start_time = datetime(2023, 10, 1, 12, 0, 0)<\/p>\n
      end_time = datetime(2023, 10, 2, 14, 30, 0)<\/p>\n
      \u8ba1\u7b97\u65f6\u95f4\u95f4\u9694<\/strong><\/h2>\n
      time_difference = end_time - start_time<\/p>\n
      \u6253\u5370\u95f4\u9694<\/strong><\/h2>\n
      print(f"\u95f4\u9694\u5929\u6570: {time_difference.days}, \u95f4\u9694\u79d2\u6570: {time_difference.seconds}")<\/p>\n
      <\/code><\/pre>\n<\/p>\n
        \n
      1. \u83b7\u53d6\u5f53\u524d\u65f6\u95f4<\/strong><\/li>\n<\/ol>\n
        datetime<\/code>\u6a21\u5757\u8fd8\u53ef\u4ee5\u7528\u4e8e\u83b7\u53d6\u5f53\u524d\u7684\u65e5\u671f\u548c\u65f6\u95f4\u3002\u53ef\u4ee5\u4f7f\u7528datetime.now()<\/code>\u65b9\u6cd5\u6765\u5b9e\u73b0\u3002<\/p>\n<\/p>\n
        from datetime import datetime<\/p>\n
        \u83b7\u53d6\u5f53\u524d\u65f6\u95f4<\/strong><\/h2>\n
        current_time = datetime.now()<\/p>\n
        print(f"\u5f53\u524d\u65f6\u95f4: {current_time}")<\/p>\n
        <\/code><\/pre>\n<\/p>\n
          \n
        1. \u683c\u5f0f\u5316\u65e5\u671f\u65f6\u95f4<\/strong><\/li>\n<\/ol>\n
          \u901a\u8fc7strftime<\/code>\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5c06\u65e5\u671f\u65f6\u95f4\u5bf9\u8c61\u683c\u5f0f\u5316\u4e3a\u5b57\u7b26\u4e32\u3002\u53ef\u4ee5\u81ea\u5b9a\u4e49\u8f93\u51fa\u683c\u5f0f\u3002<\/p>\n<\/p>\n
          from datetime import datetime<\/p>\n
          \u83b7\u53d6\u5f53\u524d\u65f6\u95f4<\/strong><\/h2>\n
          current_time = datetime.now()<\/p>\n
          \u683c\u5f0f\u5316\u65e5\u671f\u65f6\u95f4<\/strong><\/h2>\n
          formatted_time = current_time.strftime("%Y-%m-%d %H:%M:%S")<\/p>\n
          print(f"\u683c\u5f0f\u5316\u65f6\u95f4: {formatted_time}")<\/p>\n
          <\/code><\/pre>\n<\/p>\n
            \n
          1. \u89e3\u6790\u5b57\u7b26\u4e32\u4e3a\u65e5\u671f\u65f6\u95f4<\/strong><\/li>\n<\/ol>\n
            \u76f8\u5e94\u5730\uff0c\u901a\u8fc7strptime<\/code>\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5c06\u4e00\u4e2a\u683c\u5f0f\u5316\u7684\u65f6\u95f4\u5b57\u7b26\u4e32\u89e3\u6790\u4e3a\u4e00\u4e2a\u65e5\u671f\u65f6\u95f4\u5bf9\u8c61\u3002<\/p>\n<\/p>\n
            from datetime import datetime<\/p>\n
            \u5b9a\u4e49\u65f6\u95f4\u5b57\u7b26\u4e32<\/strong><\/h2>\n
            time_string = "2023-10-01 12:00:00"<\/p>\n
            \u89e3\u6790\u5b57\u7b26\u4e32\u4e3a\u65e5\u671f\u65f6\u95f4\u5bf9\u8c61<\/strong><\/h2>\n
            parsed_time = datetime.strptime(time_string, "%Y-%m-%d %H:%M:%S")<\/p>\n
            print(f"\u89e3\u6790\u540e\u7684\u65f6\u95f4: {parsed_time}")<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u4e8c\u3001\u4f7f\u7528time<\/code>\u6a21\u5757<\/p>\n<\/p>\n
            time<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u4e0e\u65f6\u95f4\u76f8\u5173\u7684\u5404\u79cd\u51fd\u6570\uff0c\u4e3b\u8981\u7528\u4e8e\u5904\u7406Unix\u65f6\u95f4\u6233\u3002<\/p>\n<\/p>\n
              \n
            1. \u83b7\u53d6\u5f53\u524d\u65f6\u95f4\u6233<\/strong><\/li>\n<\/ol>\n
              time<\/code>\u6a21\u5757\u7684time()<\/code>\u51fd\u6570\u53ef\u4ee5\u7528\u6765\u83b7\u53d6\u5f53\u524d\u65f6\u95f4\u7684Unix\u65f6\u95f4\u6233\u3002<\/p>\n<\/p>\n
              import time<\/p>\n
              \u83b7\u53d6\u5f53\u524d\u65f6\u95f4\u6233<\/strong><\/h2>\n
              current_timestamp = time.time()<\/p>\n
              print(f"\u5f53\u524d\u65f6\u95f4\u6233: {current_timestamp}")<\/p>\n
              <\/code><\/pre>\n<\/p>\n
                \n
              1. \u65f6\u95f4\u6233\u8f6c\u6362\u4e3a\u65f6\u95f4<\/strong><\/li>\n<\/ol>\n
                \u53ef\u4ee5\u901a\u8fc7localtime()<\/code>\u51fd\u6570\u5c06\u65f6\u95f4\u6233\u8f6c\u6362\u4e3a\u4e00\u4e2a\u7ed3\u6784\u5316\u7684\u65f6\u95f4\u5bf9\u8c61\uff08struct_time<\/code>\uff09\u3002<\/p>\n<\/p>\n
                import time<\/p>\n
                \u83b7\u53d6\u5f53\u524d\u65f6\u95f4\u6233<\/strong><\/h2>\n
                current_timestamp = time.time()<\/p>\n
                \u8f6c\u6362\u4e3a\u7ed3\u6784\u5316\u65f6\u95f4<\/strong><\/h2>\n
                local_time = time.localtime(current_timestamp)<\/p>\n
                print(f"\u672c\u5730\u65f6\u95f4: {local_time}")<\/p>\n
                <\/code><\/pre>\n<\/p>\n
                  \n
                1. \u7ed3\u6784\u5316\u65f6\u95f4\u8f6c\u6362\u4e3a\u65f6\u95f4\u6233<\/strong><\/li>\n<\/ol>\n
                  \u76f8\u5e94\u5730\uff0c\u53ef\u4ee5\u901a\u8fc7mktime()<\/code>\u51fd\u6570\u5c06\u4e00\u4e2a\u7ed3\u6784\u5316\u65f6\u95f4\u5bf9\u8c61\u8f6c\u6362\u56de\u65f6\u95f4\u6233\u3002<\/p>\n<\/p>\n
                  import time<\/p>\n
                  \u83b7\u53d6\u5f53\u524d\u7ed3\u6784\u5316\u65f6\u95f4<\/strong><\/h2>\n
                  local_time = time.localtime()<\/p>\n
                  \u8f6c\u6362\u4e3a\u65f6\u95f4\u6233<\/strong><\/h2>\n
                  timestamp = time.mktime(local_time)<\/p>\n
                  print(f"\u65f6\u95f4\u6233: {timestamp}")<\/p>\n
                  <\/code><\/pre>\n<\/p>\n
                    \n
                  1. \u683c\u5f0f\u5316\u65f6\u95f4<\/strong><\/li>\n<\/ol>\n
                    asctime()<\/code>\u548cstrftime()<\/code>\u51fd\u6570\u53ef\u4ee5\u7528\u4e8e\u683c\u5f0f\u5316\u7ed3\u6784\u5316\u65f6\u95f4\u4e3a\u5b57\u7b26\u4e32\u3002<\/p>\n<\/p>\n
                    import time<\/p>\n
                    \u83b7\u53d6\u5f53\u524d\u7ed3\u6784\u5316\u65f6\u95f4<\/strong><\/h2>\n
                    local_time = time.localtime()<\/p>\n
                    \u683c\u5f0f\u5316\u65f6\u95f4<\/strong><\/h2>\n
                    formatted_time = time.strftime("%Y-%m-%d %H:%M:%S", local_time)<\/p>\n
                    print(f"\u683c\u5f0f\u5316\u65f6\u95f4: {formatted_time}")<\/p>\n
                    <\/code><\/pre>\n<\/p>\n
                    \u4e09\u3001\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93<\/p>\n<\/p>\n
                    \u9664\u4e86\u6807\u51c6\u5e93\uff0cPython\u8fd8\u6709\u4e00\u4e9b\u7b2c\u4e09\u65b9\u5e93\u53ef\u4ee5\u7528\u4e8e\u5904\u7406\u65e5\u671f\u548c\u65f6\u95f4\uff0c\u8fd9\u4e9b\u5e93\u901a\u5e38\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7ea7\u7684\u529f\u80fd\u3002<\/p>\n<\/p>\n
                      \n
                    1. pytz<\/code>\u5e93<\/strong><\/li>\n<\/ol>\n
                      pytz<\/code>\u5e93\u7528\u4e8e\u5904\u7406\u65f6\u533a\u8f6c\u6362\u3002\u5b83\u63d0\u4f9b\u4e86\u5173\u4e8e\u65f6\u533a\u7684\u4fe1\u606f\u5e76\u80fd\u8fdb\u884c\u65f6\u533a\u4e4b\u95f4\u7684\u8f6c\u6362\u3002<\/p>\n<\/p>\n
                      from datetime import datetime<\/p>\n
                      import pytz<\/p>\n
                      \u521b\u5efa\u4e00\u4e2aUTC\u65f6\u95f4<\/strong><\/h2>\n
                      utc_time = datetime.now(pytz.utc)<\/p>\n
                      print(f"UTC\u65f6\u95f4: {utc_time}")<\/p>\n
                      \u8f6c\u6362\u4e3a\u53e6\u4e00\u4e2a\u65f6\u533a<\/strong><\/h2>\n
                      eastern_time = utc_time.astimezone(pytz.timezone('US\/Eastern'))<\/p>\n
                      print(f"\u4e1c\u90e8\u65f6\u95f4: {eastern_time}")<\/p>\n
                      <\/code><\/pre>\n<\/p>\n
                        \n
                      1. dateutil<\/code>\u5e93<\/strong><\/li>\n<\/ol>\n
                        dateutil<\/code>\u5e93\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u65e5\u671f\u89e3\u6790\u529f\u80fd\uff0c\u7279\u522b\u662f\u5728\u89e3\u6790\u4eba\u7c7b\u53ef\u8bfb\u7684\u65e5\u671f\u5b57\u7b26\u4e32\u65f6\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n
                        from dateutil import parser<\/p>\n
                        \u89e3\u6790\u65e5\u671f\u5b57\u7b26\u4e32<\/strong><\/h2>\n
                        date_string = "October 1, 2023, 12:00 PM"<\/p>\n
                        parsed_date = parser.parse(date_string)<\/p>\n
                        print(f"\u89e3\u6790\u540e\u7684\u65e5\u671f: {parsed_date}")<\/p>\n
                        <\/code><\/pre>\n<\/p>\n
                          \n
                        1. arrow<\/code>\u5e93<\/strong><\/li>\n<\/ol>\n
                          arrow<\/code>\u662f\u4e00\u4e2a\u66f4\u9ad8\u7ea7\u7684\u65e5\u671f\u65f6\u95f4\u5e93\uff0c\u63d0\u4f9b\u4e86\u66f4\u7b80\u5355\u7684API\u6765\u5904\u7406\u65e5\u671f\u548c\u65f6\u95f4\u3002<\/p>\n<\/p>\n
                          import arrow<\/p>\n
                          \u83b7\u53d6\u5f53\u524d\u65f6\u95f4<\/strong><\/h2>\n
                          current_time = arrow.now()<\/p>\n
                          print(f"\u5f53\u524d\u65f6\u95f4: {current_time}")<\/p>\n
                          \u8ba1\u7b97\u65f6\u95f4\u95f4\u9694<\/strong><\/h2>\n
                          later_time = current_time.shift(days=+1, hours=+2)<\/p>\n
                          time_difference = later_time - current_time<\/p>\n
                          print(f"\u65f6\u95f4\u95f4\u9694: {time_difference}")<\/p>\n
                          <\/code><\/pre>\n<\/p>\n
                          \u56db\u3001\u5e94\u7528\u573a\u666f<\/p>\n<\/p>\n
                          \u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u65e5\u671f\u548c\u65f6\u95f4\u7684\u8ba1\u7b97\u6709\u8bb8\u591a\u5e94\u7528\u573a\u666f\uff0c\u6bd4\u5982\u4e8b\u4ef6\u8bb0\u5f55\u3001\u65e5\u5fd7\u5206\u6790\u3001\u5b9a\u65f6\u4efb\u52a1\u3001\u5012\u8ba1\u65f6\u7b49\u3002<\/p>\n<\/p>\n
                            \n
                          1. \u4e8b\u4ef6\u8bb0\u5f55<\/strong><\/li>\n<\/ol>\n
                            \u5728\u4e8b\u4ef6\u8bb0\u5f55\u7cfb\u7edf\u4e2d\uff0c\u901a\u5e38\u9700\u8981\u8bb0\u5f55\u4e8b\u4ef6\u7684\u5f00\u59cb\u548c\u7ed3\u675f\u65f6\u95f4\uff0c\u5e76\u8ba1\u7b97\u4e8b\u4ef6\u7684\u6301\u7eed\u65f6\u95f4\u3002<\/p>\n<\/p>\n
                            from datetime import datetime<\/p>\n
                            \u8bb0\u5f55\u4e8b\u4ef6\u5f00\u59cb\u65f6\u95f4<\/strong><\/h2>\n
                            start_time = datetime.now()<\/p>\n
                            ... \u4e8b\u4ef6\u8fdb\u884c\u4e2d ...<\/strong><\/h2>\n
                            \u8bb0\u5f55\u4e8b\u4ef6\u7ed3\u675f\u65f6\u95f4<\/strong><\/h2>\n
                            end_time = datetime.now()<\/p>\n
                            \u8ba1\u7b97\u4e8b\u4ef6\u6301\u7eed\u65f6\u95f4<\/strong><\/h2>\n
                            duration = end_time - start_time<\/p>\n
                            print(f"\u4e8b\u4ef6\u6301\u7eed\u65f6\u95f4: {duration}")<\/p>\n
                            <\/code><\/pre>\n<\/p>\n
                              \n
                            1. \u65e5\u5fd7\u5206\u6790<\/strong><\/li>\n<\/ol>\n
                              \u5728\u65e5\u5fd7\u5206\u6790\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u8ba1\u7b97\u65e5\u5fd7\u8bb0\u5f55\u7684\u65f6\u95f4\u95f4\u9694\u6765\u5206\u6790\u7cfb\u7edf\u6027\u80fd\u548c\u54cd\u5e94\u65f6\u95f4\u3002<\/p>\n<\/p>\n
                              import datetime<\/p>\n
                              \u6a21\u62df\u65e5\u5fd7\u8bb0\u5f55<\/strong><\/h2>\n
                              log = [<\/p>\n
                                  "2023-10-01 12:00:00",<\/p>\n
                                  "2023-10-01 12:05:00",<\/p>\n
                                  "2023-10-01 12:10:00"<\/p>\n
                              ]<\/p>\n
                              \u89e3\u6790\u65e5\u5fd7\u65f6\u95f4\u5e76\u8ba1\u7b97\u95f4\u9694<\/strong><\/h2>\n
                              for i in range(1, len(log)):<\/p>\n
                                  t1 = datetime.datetime.strptime(log[i-1], "%Y-%m-%d %H:%M:%S")<\/p>\n
                                  t2 = datetime.datetime.strptime(log[i], "%Y-%m-%d %H:%M:%S")<\/p>\n
                                  interval = t2 - t1<\/p>\n
                                  print(f"\u65e5\u5fd7\u8bb0\u5f55\u95f4\u9694: {interval}")<\/p>\n
                              <\/code><\/pre>\n<\/p>\n
                                \n
                              1. \u5b9a\u65f6\u4efb\u52a1<\/strong><\/li>\n<\/ol>\n
                                \u5728\u81ea\u52a8\u5316\u4efb\u52a1\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u8ba1\u7b97\u65f6\u95f4\u95f4\u9694\u6765\u8bbe\u5b9a\u4efb\u52a1\u7684\u6267\u884c\u9891\u7387\u3002<\/p>\n<\/p>\n
                                import time<\/p>\n
                                from datetime import datetime, timedelta<\/p>\n
                                \u8bbe\u7f6e\u4efb\u52a1\u95f4\u9694<\/strong><\/h2>\n
                                interval = timedelta(seconds=10)<\/p>\n
                                \u5f00\u59cb\u4efb\u52a1\u5faa\u73af<\/strong><\/h2>\n
                                while True:<\/p>\n
                                    # \u83b7\u53d6\u5f53\u524d\u65f6\u95f4<\/p>\n
                                    current_time = datetime.now()<\/p>\n
                                    print(f"\u6267\u884c\u4efb\u52a1: {current_time}")<\/p>\n
                                    # \u7b49\u5f85\u4e0b\u4e00\u4e2a\u95f4\u9694<\/p>\n
                                    time.sleep(interval.total_seconds())<\/p>\n
                                <\/code><\/pre>\n<\/p>\n
                                  \n
                                1. \u5012\u8ba1\u65f6<\/strong><\/li>\n<\/ol>\n
                                  \u5728\u67d0\u4e9b\u5e94\u7528\u4e2d\uff0c\u9700\u8981\u5b9e\u73b0\u5012\u8ba1\u65f6\u529f\u80fd\uff0c\u6bd4\u5982\u63d0\u9192\u7528\u6237\u4efb\u52a1\u5373\u5c06\u5230\u671f\u3002<\/p>\n<\/p>\n
                                  import time<\/p>\n
                                  from datetime import datetime, timedelta<\/p>\n
                                  \u8bbe\u7f6e\u5012\u8ba1\u65f6<\/strong><\/h2>\n
                                  countdown_time = timedelta(seconds=10)<\/p>\n
                                  \u5f00\u59cb\u5012\u8ba1\u65f6<\/strong><\/h2>\n
                                  end_time = datetime.now() + countdown_time<\/p>\n
                                  while True:<\/p>\n
                                      # \u8ba1\u7b97\u5269\u4f59\u65f6\u95f4<\/p>\n
                                      remAI<\/a>ning_time = end_time - datetime.now()<\/p>\n
                                      if remaining_time.total_seconds() <= 0:<\/p>\n
                                          print("\u5012\u8ba1\u65f6\u7ed3\u675f")<\/p>\n
                                          break<\/p>\n
                                      else:<\/p>\n
                                          print(f"\u5269\u4f59\u65f6\u95f4: {remaining_time}")<\/p>\n
                                          time.sleep(1)<\/p>\n
                                  <\/code><\/pre>\n<\/p>\n
                                  \u901a\u8fc7\u4ee5\u4e0a\u8fd9\u4e9b\u4f8b\u5b50\uff0c\u53ef\u4ee5\u770b\u5230Python\u4e2d\u5904\u7406\u65e5\u671f\u548c\u65f6\u95f4\u7684\u7075\u6d3b\u6027\u548c\u5f3a\u5927\u529f\u80fd\u3002\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u9009\u62e9\u9002\u5408\u7684\u5de5\u5177\u548c\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u548c\u4ee3\u7801\u53ef\u8bfb\u6027\u3002\u901a\u8fc7\u5408\u7406\u5730\u5229\u7528Python\u7684\u6807\u51c6\u5e93\u548c\u7b2c\u4e09\u65b9\u5e93\uff0c\u4f60\u53ef\u4ee5\u5728\u5404\u79cd\u9879\u76ee\u4e2d\u8f7b\u677e\u5904\u7406\u65f6\u95f4\u95f4\u9694\u8ba1\u7b97\u95ee\u9898\u3002<\/p>\n<\/p>\n
                                  \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
                                   \u5982\u4f55\u5728Python\u4e2d\u83b7\u53d6\u5f53\u524d\u65f6\u95f4\uff1f<\/strong>
                                  \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528datetime<\/code>\u6a21\u5757\u83b7\u53d6\u5f53\u524d\u65f6\u95f4\u3002\u901a\u8fc7\u8c03\u7528datetime.datetime.now()<\/code>\u51fd\u6570\uff0c\u53ef\u4ee5\u5f97\u5230\u5f53\u524d\u7684\u65e5\u671f\u548c\u65f6\u95f4\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a  <\/p>\n
                                  import datetime\ncurrent_time = datetime.datetime.now()\nprint(current_time)\n<\/code><\/pre>\n
                                  \u5982\u4f55\u8ba1\u7b97\u4e24\u4e2a\u65f6\u95f4\u70b9\u4e4b\u95f4\u7684\u5dee\u5f02\uff1f<\/strong>
                                  \u8981\u8ba1\u7b97\u4e24\u4e2a\u65f6\u95f4\u70b9\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u53ef\u4ee5\u4f7f\u7528datetime<\/code>\u6a21\u5757\u4e2d\u7684timedelta<\/code>\u7c7b\u3002\u521b\u5efa\u4e24\u4e2adatetime<\/code>\u5bf9\u8c61\u540e\uff0c\u7b80\u5355\u5730\u76f8\u51cf\u5373\u53ef\u5f97\u51fa\u65f6\u95f4\u95f4\u9694\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a  <\/p>\n
                                  from datetime import datetime, timedelta\n\ntime1 = datetime(2023, 1, 1, 12, 0, 0)\ntime2 = datetime(2023, 1, 2, 14, 30, 0)\ntime_difference = time2 - time1\nprint(time_difference)  # \u8f93\u51fa\uff1a1 day, 2:30:00\n<\/code><\/pre>\n
                                  \u5982\u4f55\u5c06\u65f6\u95f4\u95f4\u9694\u8f6c\u6362\u4e3a\u5c0f\u65f6\u548c\u5206\u949f\uff1f<\/strong>
                                  \u53ef\u4ee5\u901a\u8fc7\u8bbf\u95eetimedelta<\/code>\u5bf9\u8c61\u7684\u5c5e\u6027\u6765\u83b7\u53d6\u603b\u5c0f\u65f6\u6570\u548c\u5206\u949f\u6570\u3002\u5c06total_seconds()<\/code>\u65b9\u6cd5\u7684\u8fd4\u56de\u503c\u8fdb\u884c\u9002\u5f53\u8f6c\u6362\uff0c\u53ef\u4ee5\u5f97\u5230\u6240\u9700\u7684\u5355\u4f4d\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a  <\/p>\n
                                  total_seconds = time_difference.total_seconds()\nhours = total_seconds \/\/ 3600\nminutes = (total_seconds % 3600) \/\/ 60\nprint(f"\u65f6\u95f4\u95f4\u9694\u4e3a {int(hours)} \u5c0f\u65f6 {int(minutes)} \u5206\u949f")\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"Python\u8ba1\u7b97\u65f6\u95f4\u95f4\u9694\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u4e3b\u8981\u4f9d\u8d56\u4e8e\u6807\u51c6\u5e93\u4e2d\u7684datetime\u6a21\u5757\u3001time\u6a21\u5757\u4ee5\u53ca\u7b2c\u4e09\u65b9\u5e93\u5982py […]","protected":false},"author":3,"featured_media":1020470,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1020463"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1020463"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1020463\/revisions"}],"predecessor-version":[{"id":1020472,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1020463\/revisions\/1020472"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1020470"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1020463"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1020463"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1020463"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}