{"id":970068,"date":"2024-12-27T05:22:44","date_gmt":"2024-12-26T21:22:44","guid":{"rendered":""},"modified":"2024-12-27T05:22:46","modified_gmt":"2024-12-26T21:22:46","slug":"python-%e5%a6%82%e4%bd%95%e5%88%a4%e6%96%ad%e9%97%b0%e5%b9%b4%e5%b9%b3%e5%b9%b4","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/970068.html","title":{"rendered":"python \u5982\u4f55\u5224\u65ad\u95f0\u5e74\u5e73\u5e74"},"content":{"rendered":"

\"python<\/p>\n

Python\u5224\u65ad\u95f0\u5e74\u548c\u5e73\u5e74\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\uff1a\u68c0\u67e5\u5e74\u4efd\u662f\u5426\u80fd\u88ab4\u6574\u9664\u4e14\u4e0d\u80fd\u88ab100\u6574\u9664\uff0c\u6216\u8005\u80fd\u88ab400\u6574\u9664\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u7b80\u5355\u7684\u6761\u4ef6\u8bed\u53e5\u6765\u5b9e\u73b0\u8fd9\u4e00\u5224\u65ad\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e2a\u8fc7\u7a0b\u3002<\/strong><\/p>\n<\/p>\n

\u4e00\u3001\u57fa\u672c\u6982\u5ff5\u4e0e\u7b97\u6cd5<\/p>\n<\/p>\n

\u5728\u4e86\u89e3\u5982\u4f55\u7528Python\u5224\u65ad\u95f0\u5e74\u548c\u5e73\u5e74\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5148\u4e86\u89e3\u4ec0\u4e48\u662f\u95f0\u5e74\u548c\u5e73\u5e74\u3002\u4e00\u4e2a\u666e\u901a\u7684\u5e74\u4efd\u88ab\u79f0\u4e3a\u5e73\u5e74\uff0c\u800c\u4e00\u4e2a\u7279\u6b8a\u7684\u5e74\u4efd\u88ab\u79f0\u4e3a\u95f0\u5e74\u3002\u5224\u65ad\u4e00\u4e2a\u5e74\u4efd\u662f\u5426\u4e3a\u95f0\u5e74\u7684\u89c4\u5219\u5982\u4e0b\uff1a<\/p>\n<\/p>\n

    \n
  1. \n

    \u80fd\u88ab4\u6574\u9664\u4f46\u4e0d\u80fd\u88ab100\u6574\u9664\u7684\u5e74\u4efd\u4e3a\u95f0\u5e74<\/strong>\uff1a\u8fd9\u662f\u6700\u57fa\u672c\u7684\u5224\u65ad\u6807\u51c6\u3002\u5927\u591a\u6570\u95f0\u5e74\u90fd\u7b26\u5408\u8fd9\u4e2a\u6761\u4ef6\u3002\u8fd9\u662f\u56e0\u4e3a\u516c\u5386\u7684\u5386\u6cd5\u89c4\u5219\u4e2d\u89c4\u5b9a\uff0c\u4e00\u4e2a\u666e\u901a\u5e74\u589e\u52a0\u4e00\u5929\uff08\u53732\u670829\u65e5\uff09\uff0c\u4ee5\u4fdd\u6301\u65e5\u5386\u4e0e\u5730\u7403\u7684\u516c\u8f6c\u5468\u671f\u540c\u6b65\u3002<\/p>\n<\/p>\n<\/li>\n

  2. \n

    \u80fd\u88ab400\u6574\u9664\u7684\u5e74\u4efd\u4e5f\u662f\u95f0\u5e74<\/strong>\uff1a\u8fd9\u662f\u4e00\u4e2a\u8865\u5145\u6761\u4ef6\uff0c\u56e0\u4e3a\u6bcf400\u5e74\u4f1a\u6709\u4e00\u4e2a\u989d\u5916\u7684\u95f0\u5e74\u3002\u8fd9\u79cd\u60c5\u51b5\u662f\u4e3a\u4e86\u4fee\u6b63\u4e00\u4e9b\u5386\u6cd5\u4e0a\u7684\u8bef\u5dee\u3002\u4f8b\u5982\uff0c2000\u5e74\u662f\u4e00\u4e2a\u95f0\u5e74\uff0c\u4f461900\u5e74\u4e0d\u662f\u3002<\/p>\n<\/p>\n<\/li>\n

  3. \n

    \u4e0d\u7b26\u5408\u4ee5\u4e0a\u6761\u4ef6\u7684\u5e74\u4efd\u4e3a\u5e73\u5e74<\/strong>\uff1a\u4efb\u4f55\u4e0d\u7b26\u5408\u4e0a\u8ff0\u4e24\u4e2a\u6761\u4ef6\u7684\u5e74\u4efd\u90fd\u88ab\u89c6\u4e3a\u5e73\u5e74\u3002\u8fd9\u610f\u5473\u7740\u5b83\u4e0d\u9700\u8981\u989d\u5916\u7684\u4e00\u5929\u6765\u8c03\u6574\u65e5\u5386\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n

    \u4e8c\u3001Python\u5b9e\u73b0\u65b9\u6cd5<\/p>\n<\/p>\n

    \u5728Python\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684\u6761\u4ef6\u8bed\u53e5\u6765\u5b9e\u73b0\u5bf9\u95f0\u5e74\u548c\u5e73\u5e74\u7684\u5224\u65ad\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n

    def is_leap_year(year):<\/p>\n
        if (year % 4 == 0 and year % 100 != 0) or (year % 400 == 0):<\/p>\n
            return True<\/p>\n
        else:<\/p>\n
            return False<\/p>\n
    \u6d4b\u8bd5<\/strong><\/h2>\n
    year = 2020<\/p>\n
    if is_leap_year(year):<\/p>\n
        print(f"{year} \u662f\u95f0\u5e74\u3002")<\/p>\n
    else:<\/p>\n
        print(f"{year} \u662f\u5e73\u5e74\u3002")<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u51fd\u6570is_leap_year(year)<\/code>\uff0c\u5b83\u63a5\u53d7\u4e00\u4e2a\u5e74\u4efd\u4f5c\u4e3a\u8f93\u5165\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u5e03\u5c14\u503c\u8868\u793a\u8be5\u5e74\u4efd\u662f\u5426\u4e3a\u95f0\u5e74\u3002\u6211\u4eec\u901a\u8fc7\u6761\u4ef6\u8bed\u53e5if (year % 4 == 0 and year % 100 != 0) or (year % 400 == 0):<\/code>\u6765\u5224\u65ad\u5e76\u8fd4\u56de\u7ed3\u679c\u3002<\/p>\n<\/p>\n
    \u4e09\u3001\u6df1\u5165\u7406\u89e3\u5224\u65ad\u903b\u8f91<\/p>\n<\/p>\n
      \n
    1. \n
      \u80fd\u88ab4\u6574\u9664\u4f46\u4e0d\u80fd\u88ab100\u6574\u9664\u7684\u5e74\u4efd\u4e3a\u95f0\u5e74<\/strong>\uff1a\u8fd9\u662f\u56e0\u4e3a\u6bcf\u56db\u5e74\u5730\u7403\u591a\u8f6c\u4e86\u7ea60.2425\u5929\uff0c\u5982\u679c\u4e0d\u8c03\u6574\u65e5\u5386\uff0c\u8fd9\u4e9b\u591a\u51fa\u6765\u7684\u65f6\u95f4\u4f1a\u5bfc\u81f4\u5b63\u8282\u9519\u4f4d\u3002\u56e0\u6b64\uff0c\u589e\u52a0\u4e00\u5929\u53ef\u4ee5\u4f7f\u65e5\u5386\u4e0e\u5730\u7403\u7684\u5b9e\u9645\u516c\u8f6c\u5468\u671f\u66f4\u597d\u5730\u540c\u6b65\u3002<\/p>\n<\/p>\n<\/li>\n
    2. \n
      \u80fd\u88ab400\u6574\u9664\u7684\u5e74\u4efd\u4e5f\u662f\u95f0\u5e74<\/strong>\uff1a\u867d\u7136\u6bcf100\u5e74\u9700\u8981\u53bb\u6389\u4e00\u4e2a\u95f0\u5e74\u4ee5\u7ef4\u6301\u51c6\u786e\u6027\uff0c\u4f46\u6bcf400\u5e74\u52a0\u4e0a\u4e00\u4e2a\u95f0\u5e74\u53ef\u4ee5\u66f4\u597d\u5730\u8c03\u6574\u65e5\u5386\u3002\u8fd9\u662f\u56e0\u4e3a\u6bcf400\u5e74\u7d2f\u79ef\u7684\u8bef\u5dee\u9700\u8981\u4e00\u4e2a\u95f0\u5e74\u6765\u4fee\u6b63\u3002<\/p>\n<\/p>\n<\/li>\n
    3. \n
      \u7efc\u5408\u8003\u8651<\/strong>\uff1a\u4ee5\u4e0a\u4e24\u4e2a\u6761\u4ef6\u7ed3\u5408\u5728\u4e00\u8d77\uff0c\u786e\u4fdd\u4e86\u516c\u5386\u65e5\u5386\u7684\u51c6\u786e\u6027\u3002\u8fd9\u79cd\u5386\u6cd5\u8c03\u6574\u662f\u4e3a\u4e86\u4f7f\u5f97\u65e5\u5386\u5e74\u4e0e\u592a\u9633\u5e74\uff08\u5730\u7403\u7ed5\u592a\u9633\u4e00\u5468\u7684\u65f6\u95f4\uff09\u4e4b\u95f4\u7684\u8bef\u5dee\u5c3d\u53ef\u80fd\u5c0f\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
      \u56db\u3001\u4f18\u5316\u4e0e\u6269\u5c55<\/p>\n<\/p>\n
      \u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u5904\u7406\u5927\u91cf\u5e74\u4efd\u6570\u636e\uff0c\u56e0\u6b64\u4ee3\u7801\u7684\u6548\u7387\u548c\u53ef\u8bfb\u6027\u662f\u5f88\u91cd\u8981\u7684\u3002\u53ef\u4ee5\u5c06\u4e0a\u8ff0\u903b\u8f91\u8fdb\u4e00\u6b65\u4f18\u5316\u548c\u6269\u5c55\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n<\/p>\n
        \n
      1. \u4ee3\u7801\u4f18\u5316<\/strong>\uff1a\u901a\u8fc7\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u5224\u65ad\u6761\u4ef6\u6765\u63d0\u9ad8\u4ee3\u7801\u7684\u6267\u884c\u6548\u7387\u3002\u4f8b\u5982\uff0c\u5148\u5224\u65ad\u5e74\u4efd\u662f\u5426\u80fd\u88ab400\u6574\u9664\uff0c\u56e0\u4e3a\u8fd9\u662f\u6700\u5c11\u51fa\u73b0\u7684\u60c5\u51b5\u3002<\/li>\n<\/ol>\n
        def is_leap_year_optimized(year):<\/p>\n
            if year % 400 == 0:<\/p>\n
                return True<\/p>\n
            if year % 100 == 0:<\/p>\n
                return False<\/p>\n
            if year % 4 == 0:<\/p>\n
                return True<\/p>\n
            return False<\/p>\n
        <\/code><\/pre>\n<\/p>\n
          \n
        1. \u6279\u91cf\u5904\u7406<\/strong>\uff1a\u5982\u679c\u9700\u8981\u5904\u7406\u591a\u4e2a\u5e74\u4efd\uff0c\u53ef\u4ee5\u4f7f\u7528\u5217\u8868\u548c\u5faa\u73af\u6765\u6279\u91cf\u5224\u65ad\u591a\u4e2a\u5e74\u4efd\u662f\u5426\u4e3a\u95f0\u5e74\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u5217\u8868\u63a8\u5bfc\u5f0f\u5feb\u901f\u5904\u7406\u591a\u4e2a\u5e74\u4efd\uff1a<\/li>\n<\/ol>\n
          years = [1900, 2000, 2004, 2010, 2020]<\/p>\n
          leap_years = 2026<\/p>\n
          print("\u95f0\u5e74\u5217\u8868\uff1a", leap_years)<\/p>\n
          <\/code><\/pre>\n<\/p>\n
            \n
          1. \u7528\u6237\u4ea4\u4e92<\/strong>\uff1a\u5bf9\u4e8e\u7528\u6237\u8f93\u5165\u7684\u5e74\u4efd\u8fdb\u884c\u5224\u65ad\uff0c\u5e76\u63d0\u4f9b\u53cb\u597d\u7684\u4ea4\u4e92\u754c\u9762\uff0c\u4f8b\u5982\u901a\u8fc7\u547d\u4ee4\u884c\u8f93\u5165\u5e74\u4efd\u5e76\u8fd4\u56de\u7ed3\u679c\uff1a<\/li>\n<\/ol>\n
            year = int(input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u5e74\u4efd\uff1a"))<\/p>\n
            if is_leap_year_optimized(year):<\/p>\n
                print(f"{year} \u662f\u95f0\u5e74\u3002")<\/p>\n
            else:<\/p>\n
                print(f"{year} \u662f\u5e73\u5e74\u3002")<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u4e94\u3001\u603b\u7ed3\u4e0e\u5e94\u7528<\/p>\n<\/p>\n
            \u901a\u8fc7\u4ee5\u4e0a\u7684\u4ecb\u7ecd\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\uff0c\u5224\u65ad\u4e00\u4e2a\u5e74\u4efd\u662f\u5426\u4e3a\u95f0\u5e74\u662f\u4e00\u4e2a\u7b80\u5355\u800c\u91cd\u8981\u7684\u4efb\u52a1\uff0c\u5c24\u5176\u662f\u5728\u6d89\u53ca\u5230\u65e5\u671f\u548c\u65f6\u95f4\u7684\u8ba1\u7b97\u65f6\u3002\u4f7f\u7528Python\u8fdb\u884c\u5224\u65ad\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u9ad8\u6548\u7387\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u4f18\u5316\u7b97\u6cd5\u548c\u4ee3\u7801\u5b9e\u73b0\u66f4\u597d\u7684\u6027\u80fd\u548c\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n
            \u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u95f0\u5e74\u548c\u5e73\u5e74\u7684\u5224\u65ad\u53ef\u80fd\u5e94\u7528\u4e8e\u591a\u4e2a\u9886\u57df\uff0c\u4f8b\u5982\u65e5\u5386\u5e94\u7528\u7a0b\u5e8f\u3001\u65e5\u671f\u8ba1\u7b97\u5de5\u5177\u4ee5\u53ca\u5176\u4ed6\u9700\u8981\u7cbe\u786e\u65f6\u95f4\u8ba1\u7b97\u7684\u573a\u666f\u3002\u4e86\u89e3\u5e76\u638c\u63e1\u8fd9\u79cd\u5224\u65ad\u65b9\u6cd5\u5c06\u4e3a\u5904\u7406\u65e5\u671f\u548c\u65f6\u95f4\u76f8\u5173\u95ee\u9898\u63d0\u4f9b\u575a\u5b9e\u7684\u57fa\u7840\u3002<\/strong><\/p>\n<\/p>\n
            \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
             \u5982\u4f55\u5728Python\u4e2d\u5224\u65ad\u4e00\u4e2a\u5e74\u4efd\u662f\u5426\u4e3a\u95f0\u5e74\uff1f<\/strong>
            \u5728Python\u4e2d\uff0c\u5224\u65ad\u4e00\u4e2a\u5e74\u4efd\u662f\u5426\u4e3a\u95f0\u5e74\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684\u6761\u4ef6\u8bed\u53e5\u6765\u5b9e\u73b0\u3002\u95f0\u5e74\u7684\u5b9a\u4e49\u662f\uff1a\u5e74\u4efd\u80fd\u88ab4\u6574\u9664\u4e14\u4e0d\u80fd\u88ab100\u6574\u9664\uff0c\u6216\u8005\u80fd\u88ab400\u6574\u9664\u3002\u4f8b\u5982\uff0c2000\u5e74\u662f\u95f0\u5e74\uff0c\u4f461900\u5e74\u4e0d\u662f\u3002\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u7684\u4ee3\u7801\u6765\u8fdb\u884c\u5224\u65ad\uff1a<\/p>\n
            def is_leap_year(year):\n    if (year % 4 == 0 and year % 100 != 0) or (year % 400 == 0):\n        return True\n    return False\n\nyear = 2024\nprint(f"{year}\u662f\u95f0\u5e74\u5417\uff1f{is_leap_year(year)}")\n<\/code><\/pre>\n
            \u5982\u4f55\u5904\u7406\u7528\u6237\u8f93\u5165\u7684\u5e74\u4efd\u4ee5\u5224\u65ad\u95f0\u5e74\uff1f<\/strong>
            \u7528\u6237\u8f93\u5165\u5e74\u4efd\u65f6\uff0c\u901a\u5e38\u9700\u8981\u5bf9\u8f93\u5165\u8fdb\u884c\u9a8c\u8bc1\uff0c\u786e\u4fdd\u8f93\u5165\u7684\u662f\u4e00\u4e2a\u6709\u6548\u7684\u6574\u6570\u3002\u53ef\u4ee5\u4f7f\u7528input()<\/code>\u51fd\u6570\u6765\u83b7\u53d6\u7528\u6237\u8f93\u5165\uff0c\u5e76\u5229\u7528try...except<\/code>\u8bed\u53e5\u6765\u5904\u7406\u53ef\u80fd\u7684\u8f93\u5165\u9519\u8bef\u3002\u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
            year_input = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u5e74\u4efd\uff1a")\ntry:\n    year = int(year_input)\n    if is_leap_year(year):\n        print(f"{year}\u662f\u95f0\u5e74\u3002")\n    else:\n        print(f"{year}\u662f\u5e73\u5e74\u3002")\nexcept ValueError:\n    print("\u8bf7\u8f93\u5165\u4e00\u4e2a\u6709\u6548\u7684\u5e74\u4efd\u3002")\n<\/code><\/pre>\n
            \u662f\u5426\u6709\u73b0\u6210\u7684\u5e93\u53ef\u4ee5\u7528\u4e8e\u5224\u65ad\u95f0\u5e74\uff1f<\/strong>
            \u867d\u7136Python\u81ea\u5e26\u7684\u65f6\u95f4\u548c\u65e5\u671f\u5e93\uff08\u5982datetime<\/code>\uff09\u5e76\u6ca1\u6709\u76f4\u63a5\u63d0\u4f9b\u5224\u65ad\u95f0\u5e74\u7684\u51fd\u6570\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528datetime<\/code>\u6a21\u5757\u4e2d\u7684date<\/code>\u7c7b\u6765\u5b9e\u73b0\u3002\u5177\u4f53\u65b9\u6cd5\u662f\u521b\u5efa\u4e00\u4e2a\u65e5\u671f\u5bf9\u8c61\u5e76\u4f7f\u7528\u5176year<\/code>\u5c5e\u6027\u8fdb\u884c\u5224\u65ad\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
            from datetime import date\n\ndef is_leap_year_using_datetime(year):\n    return date(year, 2, 29).year == year\n\nyear = 2024\nprint(f"{year}\u662f\u95f0\u5e74\u5417\uff1f{is_leap_year_using_datetime(year)}")\n<\/code><\/pre>\n
            \u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u53ef\u4ee5\u8f7b\u677e\u5224\u65ad\u4e00\u4e2a\u5e74\u4efd\u662f\u95f0\u5e74\u8fd8\u662f\u5e73\u5e74\uff0c\u5e76\u4e14\u53ef\u4ee5\u5904\u7406\u7528\u6237\u8f93\u5165\u53ca\u4f7f\u7528\u5e93\u6765\u7b80\u5316\u4ee3\u7801\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u5224\u65ad\u95f0\u5e74\u548c\u5e73\u5e74\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\uff1a\u68c0\u67e5\u5e74\u4efd\u662f\u5426\u80fd\u88ab4\u6574\u9664\u4e14\u4e0d\u80fd\u88ab100\u6574\u9664\uff0c\u6216\u8005\u80fd\u88ab400\u6574\u9664\u3002\u6211\u4eec […]","protected":false},"author":3,"featured_media":970073,"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\/970068"}],"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=970068"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/970068\/revisions"}],"predecessor-version":[{"id":970076,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/970068\/revisions\/970076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/970073"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=970068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=970068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=970068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}