{"id":57439,"date":"2025-08-15T12:40:16","date_gmt":"2025-08-15T04:40:16","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/57439.html"},"modified":"2025-08-15T12:40:16","modified_gmt":"2025-08-15T04:40:16","slug":"%e6%96%b0%e6%89%8b%e5%90%91python%e5%87%bd%e6%95%b0%e5%ae%9a%e4%b9%89%e4%b8%8e%e5%8f%82%e6%95%b0%e4%bc%a0%e9%80%92%ef%bc%88%e4%bd%8d%e7%bd%ae%e5%8f%82%e6%95%b0%e3%80%81%e5%85%b3%e9%94%ae%e5%ad%97","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/57439.html","title":{"rendered":"\u65b0\u624b\u5411:Python\u51fd\u6570\u5b9a\u4e49\u4e0e\u53c2\u6570\u4f20\u9012\uff08\u4f4d\u7f6e\u53c2\u6570\u3001\u5173\u952e\u5b57\u53c2\u6570\u3001\u9ed8\u8ba4\u53c2\u6570\uff09"},"content":{"rendered":"

\u7406\u89e3Python\u57fa\u7840：\u4ece\u96f6\u5f00\u59cb\u89e3\u8bfb\u4e00\u4e2a\u7b80\u5355\u7a0b\u5e8f<\/h4>\n

\u5bf9\u4e8e\u521a\u63a5\u89e6\u7f16\u7a0b\u7684\u65b0\u624b\u6765\u8bf4，Python\u662f\u4e00\u4e2a\u7edd\u4f73\u7684\u8d77\u70b9\u3002\u8fd9\u79cd\u8bed\u8a00\u8bbe\u8ba1\u7b80\u6d01\u76f4\u89c2，\u8ba9\u521d\u5b66\u8005\u80fd\u591f\u5feb\u901f\u7406\u89e3\u6838\u5fc3\u6982\u5ff5\u3002\u4e0b\u9762\u901a\u8fc7\u4e00\u4e2a\u7b80\u5355\u7684Python\u7a0b\u5e8f\u6765\u4ecb\u7ecd\u7f16\u7a0b\u7684\u57fa\u672c\u8981\u7d20\u3002<\/p>\n

\u7a0b\u5e8f\u529f\u80fd\u662f\u8ba1\u7b97\u7528\u6237\u8f93\u5165\u7684\u6570\u5b57\u7684\u5e73\u65b9，\u5e76\u6301\u7eed\u8fd0\u884c\u76f4\u5230\u7528\u6237\u9009\u62e9\u9000\u51fa\u3002\u8fd9\u79cd\u4ea4\u4e92\u5f0f\u7a0b\u5e8f\u5c55\u793a\u4e86\u8f93\u5165\u3001\u5904\u7406\u3001\u8f93\u51fa\u548c\u5faa\u73af\u63a7\u5236\u7b49\u57fa\u7840\u7f16\u7a0b\u6982\u5ff5\u3002<\/p>\n

\u7a0b\u5e8f\u7ed3\u6784\u89e3\u6790<\/h4>\n

\u7a0b\u5e8f\u7531\u4e09\u4e2a\u4e3b\u8981\u90e8\u5206\u7ec4\u6210：\u53d8\u91cf\u521d\u59cb\u5316\u3001\u4e3b\u5faa\u73af\u548c\u529f\u80fd\u5b9e\u73b0\u3002\u8fd9\u79cd\u7ed3\u6784\u5728\u5c0f\u578b\u7a0b\u5e8f\u4e2d\u5f88\u5e38\u89c1，\u5f62\u6210\u6e05\u6670\u7684\u903b\u8f91\u6d41\u7a0b\u3002<\/p>\n

\u53d8\u91cfrunning\u521d\u59cb\u5316\u4e3aTrue，\u63a7\u5236\u7a0b\u5e8f\u7684\u4e3b\u5faa\u73af\u3002\u4f7f\u7528\u5e03\u5c14\u503c\u4f5c\u4e3a\u5f00\u5173\u662f\u7f16\u7a0b\u4e2d\u7684\u5e38\u89c1\u6a21\u5f0f\u3002\u5f53running\u4e3aTrue\u65f6，\u5faa\u73af\u7ee7\u7eed；\u8bbe\u7f6e\u4e3aFalse\u65f6，\u7a0b\u5e8f\u7ed3\u675f\u3002<\/p>\n

\u4e3b\u5faa\u73af\u4f7f\u7528while\u8bed\u53e5\u521b\u5efa\u3002Python\u4e2d\u7684while\u5faa\u73af\u4f1a\u5728\u6761\u4ef6\u4e3a\u771f\u65f6\u91cd\u590d\u6267\u884c\u4ee3\u7801\u5757\u3002\u8fd9\u79cd\u7ed3\u6784\u9002\u5408\u9700\u8981\u6301\u7eed\u8fd0\u884c\u76f4\u5230\u7279\u5b9a\u6761\u4ef6\u6539\u53d8\u7684\u7a0b\u5e8f\u3002<\/p>\n

\u7528\u6237\u8f93\u5165\u5904\u7406<\/h4>\n

\u7a0b\u5e8f\u901a\u8fc7input()\u51fd\u6570\u83b7\u53d6\u7528\u6237\u8f93\u5165\u3002\u8fd9\u4e2a\u5185\u7f6e\u51fd\u6570\u4f1a\u6682\u505c\u7a0b\u5e8f\u6267\u884c，\u7b49\u5f85\u7528\u6237\u5728\u63a7\u5236\u53f0\u8f93\u5165\u5185\u5bb9\u5e76\u6309\u56de\u8f66\u952e\u786e\u8ba4\u3002\u8f93\u5165\u7684\u6587\u672c\u4f5c\u4e3a\u5b57\u7b26\u4e32\u8fd4\u56de，\u5373\u4f7f\u8f93\u5165\u7684\u662f\u6570\u5b57\u3002<\/p>\n

if\u8bed\u53e5\u68c0\u67e5\u7528\u6237\u8f93\u5165\u662f\u5426\u4e3a\u6570\u5b57\u3002isdigit()\u662f\u5b57\u7b26\u4e32\u65b9\u6cd5，\u5982\u679c\u5b57\u7b26\u4e32\u53ea\u5305\u542b\u6570\u5b57\u5b57\u7b26\u5219\u8fd4\u56deTrue\u3002\u8fd9\u4e2a\u9a8c\u8bc1\u786e\u4fdd\u7a0b\u5e8f\u80fd\u6b63\u786e\u5904\u7406\u6570\u503c\u8ba1\u7b97\u3002<\/p>\n

\u5f53\u8f93\u5165\u9a8c\u8bc1\u901a\u8fc7，int()\u51fd\u6570\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\u7c7b\u578b\u3002Python\u662f\u52a8\u6001\u7c7b\u578b\u8bed\u8a00，\u4f46\u4e0d\u540c\u7c7b\u578b\u95f4\u7684\u64cd\u4f5c\u9700\u8981\u663e\u5f0f\u8f6c\u6362\u3002\u6570\u5b57\u8ba1\u7b97\u9700\u8981\u6570\u503c\u7c7b\u578b，\u4e0d\u80fd\u76f4\u63a5\u7528\u5b57\u7b26\u4e32\u8fdb\u884c\u3002<\/p>\n

\u8ba1\u7b97\u4e0e\u8f93\u51fa<\/h4>\n

\u8f6c\u6362\u540e\u7684\u6570\u5b57\u5b58\u5165\u53d8\u91cfnum，\u8ba1\u7b97\u5176\u5e73\u65b9\u5e76\u5b58\u50a8\u5728sq\u53d8\u91cf\u4e2d\u3002Python\u4f7f\u7528**\u8fd0\u7b97\u7b26\u8fdb\u884c\u5e42\u8fd0\u7b97，num**2\u8868\u793anum\u7684\u5e73\u65b9\u3002<\/p>\n

print()\u51fd\u6570\u8f93\u51fa\u8ba1\u7b97\u7ed3\u679c\u3002f-string（\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u5b57\u9762\u503c）\u4ee5f\u524d\u7f00\u6807\u8bb0，\u5141\u8bb8\u5728\u5b57\u7b26\u4e32\u4e2d\u76f4\u63a5\u5d4c\u5165\u8868\u8fbe\u5f0f，\u7528\u82b1\u62ec\u53f7\u5305\u56f4\u3002\u8fd9\u79cd\u65b9\u5f0f\u6bd4\u4f20\u7edf\u5b57\u7b26\u4e32\u683c\u5f0f\u5316\u66f4\u7b80\u6d01\u6613\u8bfb\u3002<\/p>\n

\u9000\u51fa\u673a\u5236<\/h4>\n

\u7a0b\u5e8f\u63d0\u4f9b\u9000\u51fa\u9009\u9879，\u68c0\u67e5\u7528\u6237\u8f93\u5165\u662f\u5426\u4e3a\u5b57\u7b26\u4e32'quit'\u3002\u5b57\u7b26\u4e32\u6bd4\u8f83\u4f7f\u7528==\u8fd0\u7b97\u7b26，\u6ce8\u610fPython\u533a\u5206\u5927\u5c0f\u5199\u3002.lower()\u65b9\u6cd5\u5c06\u8f93\u5165\u8f6c\u6362\u4e3a\u5c0f\u5199，\u4f7f\u68c0\u67e5\u4e0d\u533a\u5206\u5927\u5c0f\u5199\u3002<\/p>\n

\u5f53\u68c0\u6d4b\u5230\u9000\u51fa\u547d\u4ee4\u65f6，running\u53d8\u91cf\u8bbe\u4e3aFalse，\u5bfc\u81f4while\u5faa\u73af\u6761\u4ef6\u4e0d\u518d\u6ee1\u8db3，\u7a0b\u5e8f\u81ea\u7136\u7ed3\u675f\u3002\u8fd9\u79cd\u63a7\u5236\u65b9\u5f0f\u6bd4\u5f3a\u5236\u9000\u51fa\u66f4\u4f18\u96c5，\u5141\u8bb8\u7a0b\u5e8f\u5b8c\u6210\u5f53\u524d\u8fed\u4ee3\u540e\u8fdb\u884c\u6e05\u7406\u3002<\/p>\n

\u9519\u8bef\u5904\u7406<\/h4>\n

\u7a0b\u5e8f\u5305\u542b\u57fa\u672c\u7684\u9519\u8bef\u5904\u7406\u903b\u8f91\u3002\u5f53\u7528\u6237\u8f93\u5165\u975e\u6570\u5b57\u4e14\u975e\u9000\u51fa\u547d\u4ee4\u65f6，else\u5206\u652f\u6267\u884c，\u63d0\u793a\u6709\u6548\u8f93\u5165\u683c\u5f0f\u3002\u8fd9\u79cd\u7528\u6237\u5f15\u5bfc\u5728\u4ea4\u4e92\u7a0b\u5e8f\u4e2d\u5f88\u91cd\u8981，\u53ef\u4ee5\u9632\u6b62\u6df7\u6dc6\u3002<\/p>\n

\u5f02\u5e38\u5904\u7406\u662f\u7f16\u7a0b\u4e2d\u7684\u91cd\u8981\u6982\u5ff5，\u867d\u7136\u8fd9\u4e2a\u7b80\u5355\u793a\u4f8b\u6ca1\u6709\u4f7f\u7528try-except\u7ed3\u6784，\u4f46\u901a\u8fc7\u6761\u4ef6\u5224\u65ad\u5b9e\u73b0\u4e86\u7c7b\u4f3c\u7684\u8f93\u5165\u9a8c\u8bc1\u529f\u80fd\u3002<\/p>\n

Python\u8bed\u6cd5\u7279\u70b9<\/h4>\n

\u7a0b\u5e8f\u5c55\u793a\u4e86Python\u7684\u51e0\u4e2a\u8bed\u6cd5\u7279\u70b9：\u7f29\u8fdb\u5b9a\u4e49\u4ee3\u7801\u5757（\u66ff\u4ee3\u5176\u4ed6\u8bed\u8a00\u7684\u82b1\u62ec\u53f7）\u3001\u5192\u53f7\u7ed3\u675f\u6761\u4ef6\u8bed\u53e5\u548c\u5faa\u73af\u58f0\u660e\u3001\u7b80\u6d01\u7684\u5185\u7f6e\u51fd\u6570\u547d\u540d\u3002\u8fd9\u4e9b\u8bbe\u8ba1\u4f7fPython\u4ee3\u7801\u66f4\u6613\u8bfb\u5199\u3002<\/p>\n

\u53d8\u91cf\u4e0d\u9700\u8981\u7c7b\u578b\u58f0\u660e，\u7c7b\u578b\u5728\u8d4b\u503c\u65f6\u786e\u5b9a\u3002\u8fd9\u79cd\u52a8\u6001\u7c7b\u578b\u5bf9\u4e8e\u521d\u5b66\u8005\u5f88\u53cb\u597d，\u4f46\u4e5f\u9700\u8981\u6ce8\u610f\u7c7b\u578b\u76f8\u5173\u7684\u64cd\u4f5c\u9650\u5236\u3002Python\u4f7f\u7528\u57fa\u4e8e\u503c\u7684\u6bd4\u8f83\u800c\u975e\u67d0\u4e9b\u8bed\u8a00\u7684\u57fa\u4e8e\u5f15\u7528\u6bd4\u8f83\u3002<\/p>\n

\u7f16\u7a0b\u6982\u5ff5\u6620\u5c04<\/h4>\n

\u8fd9\u4e2a\u7b80\u5355\u7a0b\u5e8f\u6d89\u53ca\u591a\u4e2a\u57fa\u7840\u7f16\u7a0b\u6982\u5ff5：\u53d8\u91cf（\u5b58\u50a8\u6570\u636e\u7684\u547d\u540d\u5bb9\u5668）\u3001\u6761\u4ef6\u6267\u884c（\u6839\u636e\u4e0d\u540c\u60c5\u51b5\u9009\u62e9\u4e0d\u540c\u8def\u5f84）\u3001\u5faa\u73af（\u91cd\u590d\u6267\u884c\u4ee3\u7801\u5757）\u3001\u8f93\u5165\u8f93\u51fa（\u4e0e\u7528\u6237\u4ea4\u4e92）\u3001\u7c7b\u578b\u8f6c\u6362（\u6570\u636e\u5f62\u5f0f\u7684\u6539\u53d8）\u548c\u8fd0\u7b97\u7b26（\u6267\u884c\u8ba1\u7b97\u7684\u7b26\u53f7）\u3002<\/p>\n

\u7406\u89e3\u8fd9\u4e9b\u6982\u5ff5\u662f\u5b66\u4e60\u4efb\u4f55\u7f16\u7a0b\u8bed\u8a00\u7684\u57fa\u7840\u3002Python\u7528\u7b80\u6d01\u7684\u8bed\u6cd5\u5b9e\u73b0\u4e86\u8fd9\u4e9b\u529f\u80fd，\u964d\u4f4e\u4e86\u521d\u5b66\u8005\u7684\u8ba4\u77e5\u8d1f\u62c5\u3002\u5c06\u8fd9\u4e9b\u6982\u5ff5\u4e0e\u73b0\u5b9e\u4e16\u754c\u7c7b\u6bd4\u53ef\u4ee5\u5e2e\u52a9\u7406\u89e3：\u53d8\u91cf\u5982\u540c\u76d2\u5b50\u3001\u6761\u4ef6\u5982\u540c\u5c94\u8def\u53e3\u3001\u5faa\u73af\u5982\u540c\u91cd\u590d\u4efb\u52a1\u3002<\/p>\n

\u7a0b\u5e8f\u6269\u5c55\u65b9\u5411<\/h4>\n

\u8fd9\u4e2a\u57fa\u7840\u7a0b\u5e8f\u53ef\u4ee5\u591a\u65b9\u9762\u6269\u5c55：\u6dfb\u52a0\u66f4\u591a\u6570\u5b66\u8fd0\u7b97（\u7acb\u65b9\u3001\u5e73\u65b9\u6839\u7b49）\u3001\u652f\u6301\u6d6e\u70b9\u6570\u8f93\u5165\u3001\u589e\u52a0\u56fe\u5f62\u754c\u9762\u3001\u5b9e\u73b0\u8ba1\u7b97\u5386\u53f2\u8bb0\u5f55\u3001\u6dfb\u52a0\u9519\u8bef\u8ba1\u6570\u9650\u5236\u7b49\u3002\u6bcf\u4e2a\u6269\u5c55\u70b9\u90fd\u5bf9\u5e94\u65b0\u7684\u7f16\u7a0b\u6982\u5ff5\u5b66\u4e60\u3002<\/p>\n

\u4f8b\u5982，\u652f\u6301\u6d6e\u70b9\u6570\u9700\u8981\u4fee\u6539\u8f93\u5165\u9a8c\u8bc1，\u4f7f\u7528try-except\u5904\u7406\u8f6c\u6362\u5f02\u5e38；\u56fe\u5f62\u754c\u9762\u9700\u8981\u5bfc\u5165\u5982Tkinter\u5e93；\u5386\u53f2\u8bb0\u5f55\u9700\u8981\u5f15\u5165\u5217\u8868\u6570\u636e\u7ed3\u6784\u3002\u8fd9\u4e9b\u6e10\u8fdb\u5f0f\u6539\u8fdb\u662f\u5b66\u4e60\u7f16\u7a0b\u7684\u6709\u6548\u65b9\u5f0f\u3002<\/p>\n

\u5b8c\u6574\u7a0b\u5e8f\u4ee3\u7801<\/h4>\n

running = True<\/p>\n

while running:
\n user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u6570\u5b57\u8ba1\u7b97\u5e73\u65b9（\u8f93\u5165'quit'\u9000\u51fa）: ")<\/p>\n

if user_input.isdigit():
\n num = int(user_input)
\n sq = num ** 2
\n print(f"{num}\u7684\u5e73\u65b9\u662f{sq}")
\n elif user_input.lower() == 'quit':
\n running = False
\n else:
\n print("\u8bf7\u8f93\u5165\u6709\u6548\u6570\u5b57\u6216'quit'\u9000\u51fa")<\/p>\n

\u4ee3\u7801\u9010\u884c\u89e3\u91ca<\/h4>\n
  • running = True – \u521d\u59cb\u5316\u63a7\u5236\u53d8\u91cf，\u5e03\u5c14\u7c7b\u578b\u8868\u793a\u7a0b\u5e8f\u8fd0\u884c\u72b6\u6001<\/li>\n
  • while running: – \u5f00\u59cb\u4e3b\u5faa\u73af，\u6761\u4ef6\u4e3arunning\u53d8\u91cf\u503c<\/li>\n
  • user_input = input(…) – \u83b7\u53d6\u7528\u6237\u8f93\u5165，\u63d0\u793a\u4fe1\u606f\u4f5c\u4e3a\u53c2\u6570<\/li>\n
  • if user_input.isdigit(): – \u68c0\u67e5\u8f93\u5165\u662f\u5426\u4e3a\u7eaf\u6570\u5b57\u5b57\u7b26<\/li>\n
  • num = int(user_input) – \u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570<\/li>\n
  • sq = num ** 2 – \u8ba1\u7b97\u5e73\u65b9，**\u662f\u5e42\u8fd0\u7b97\u7b26<\/li>\n
  • print(f"…") – \u683c\u5f0f\u5316\u8f93\u51fa\u8ba1\u7b97\u7ed3\u679c<\/li>\n
  • elif user_input.lower() == 'quit': – \u68c0\u67e5\u9000\u51fa\u547d\u4ee4（\u4e0d\u533a\u5206\u5927\u5c0f\u5199）<\/li>\n
  • running = False – \u8bbe\u7f6e\u9000\u51fa\u6761\u4ef6<\/li>\n
  • else: – \u5904\u7406\u65e0\u6548\u8f93\u5165\u60c5\u51b5<\/li>\n
  • print("…") – \u63d0\u793a\u7528\u6237\u6709\u6548\u8f93\u5165\u683c\u5f0f<\/li>\n

    \u5b66\u4e60\u8def\u5f84\u5efa\u8bae<\/h4>\n

    \u638c\u63e1\u8fd9\u4e2a\u57fa\u7840\u7a0b\u5e8f\u540e，\u53ef\u4ee5\u7ee7\u7eed\u5b66\u4e60\u4ee5\u4e0bPython\u6982\u5ff5：\u51fd\u6570（\u5c01\u88c5\u91cd\u590d\u4ee3\u7801）\u3001\u5217\u8868（\u5b58\u50a8\u591a\u4e2a\u9879\u76ee）\u3001\u5b57\u5178（\u952e\u503c\u5bf9\u5b58\u50a8）\u3001\u6587\u4ef6\u64cd\u4f5c（\u8bfb\u5199\u6570\u636e）\u3001\u6a21\u5757（\u4ee3\u7801\u7ec4\u7ec7\u548c\u91cd\u7528）\u4ee5\u53ca\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b（\u7c7b\u548c\u5bf9\u8c61）\u3002<\/p>\n

    \u5b9e\u8df5\u4e2d\u5efa\u8bae：\u4fee\u6539\u7a0b\u5e8f\u89c2\u5bdf\u884c\u4e3a\u53d8\u5316\u3001\u6dfb\u52a0\u65b0\u529f\u80fd\u3001\u62c6\u5206\u4ee3\u7801\u5230\u51fd\u6570\u3001\u5904\u7406\u66f4\u591a\u8fb9\u754c\u60c5\u51b5（\u5982\u7a7a\u8f93\u5165）\u3002\u7f16\u7a0b\u80fd\u529b\u7684\u63d0\u5347\u4e3b\u8981\u6765\u81ea\u5b9e\u8df5\u548c\u89e3\u51b3\u95ee\u9898\u7684\u7ecf\u9a8c\u79ef\u7d2f\u3002<\/p>\n

    \u8c03\u8bd5\u6280\u5de7\u5165\u95e8<\/h4>\n

    \u5f53\u7a0b\u5e8f\u4e0d\u6309\u9884\u671f\u5de5\u4f5c\u65f6，\u53ef\u4ee5\u63d2\u5165\u4e34\u65f6print()\u8bed\u53e5\u663e\u793a\u53d8\u91cf\u503c（\u5982print(f"\u8f93\u5165\u503c:{user_input}, \u7c7b\u578b:{type(user_input)}")），\u8fd9\u662f\u6700\u7b80\u5355\u7684\u8c03\u8bd5\u65b9\u6cd5\u3002Python\u4e5f\u63d0\u4f9b\u4e86\u66f4\u5f3a\u5927\u7684\u8c03\u8bd5\u5de5\u5177\u5982pdb\u3002<\/p>\n

    \u6ce8\u610f\u5e38\u89c1\u9519\u8bef：\u62fc\u5199\u9519\u8bef（\u7279\u522b\u662f\u53d8\u91cf\u540d）\u3001\u7f29\u8fdb\u9519\u8bef（Python\u4e25\u683c\u8981\u6c42）\u3001\u7c7b\u578b\u4e0d\u5339\u914d（\u5982\u5b57\u7b26\u4e32\u4e0e\u6570\u5b57\u6bd4\u8f83）\u3001\u903b\u8f91\u9519\u8bef（\u6761\u4ef6\u5224\u65ad\u4e0d\u5b8c\u6574）\u3002\u8010\u5fc3\u5206\u6790\u9519\u8bef\u4fe1\u606f\u662f\u89e3\u51b3\u95ee\u9898\u7684\u7b2c\u4e00\u6b65\u3002<\/p>\n

    \u7f16\u7a0b\u601d\u7ef4\u57f9\u517b<\/h4>\n

    \u8fd9\u4e2a\u7b80\u5355\u7a0b\u5e8f\u4f53\u73b0\u4e86\u8ba1\u7b97\u601d\u7ef4：\u95ee\u9898\u5206\u89e3（\u5c06\u4efb\u52a1\u5206\u4e3a\u8f93\u5165\u3001\u5904\u7406\u3001\u8f93\u51fa）\u3001\u6a21\u5f0f\u8bc6\u522b（\u53d1\u73b0\u9a8c\u8bc1\u548c\u9000\u51fa\u7684\u76f8\u4f3c\u7ed3\u6784）\u3001\u62bd\u8c61（\u7528\u53d8\u91cf\u4ee3\u8868\u6570\u636e）\u3001\u7b97\u6cd5\u8bbe\u8ba1（\u660e\u786e\u7684\u8ba1\u7b97\u6b65\u9aa4）\u3002\u57f9\u517b\u8fd9\u4e9b\u601d\u7ef4\u6bd4\u8bb0\u5fc6\u8bed\u6cd5\u66f4\u91cd\u8981\u3002<\/p>\n

    \u5c1d\u8bd5\u7528\u81ea\u7136\u8bed\u8a00\u63cf\u8ff0\u7a0b\u5e8f\u6d41\u7a0b，\u518d\u8f6c\u6362\u4e3a\u4ee3\u7801\u3002\u8fd9\u79cd"\u4f2a\u4ee3\u7801"\u65b9\u6cd5\u662f\u8bbe\u8ba1\u7a0b\u5e8f\u7684\u6709\u6548\u5de5\u5177\u3002\u7f16\u7a0b\u672c\u8d28\u4e0a\u662f\u7528\u8ba1\u7b97\u673a\u80fd\u7406\u89e3\u7684\u65b9\u5f0f\u8868\u8fbe\u89e3\u51b3\u95ee\u9898\u7684\u6b65\u9aa4\u3002<\/p>\n

    \u73af\u5883\u914d\u7f6e\u8bf4\u660e<\/h4>\n

    \u8981\u8fd0\u884c\u8fd9\u4e2aPython\u7a0b\u5e8f，\u9700\u8981\u5b89\u88c5Python\u89e3\u91ca\u5668（\u63a8\u83503.x\u7248\u672c）\u3002\u5b98\u65b9\u7f16\u8f91\u5668IDLE\u8db3\u591f\u7b80\u5355\u7a0b\u5e8f\u4f7f\u7528，\u4e5f\u53ef\u4ee5\u9009\u62e9\u66f4\u4e13\u4e1a\u7684VSCode\u3001PyCharm\u7b49\u3002\u6ce8\u610f\u914d\u7f6e\u6b63\u786e\u7684\u73af\u5883\u53d8\u91cf\u4ee5\u4fbf\u547d\u4ee4\u884c\u8bbf\u95eePython\u3002<\/p>\n

    \u7a0b\u5e8f\u4fdd\u5b58\u4e3a.py\u6587\u4ef6\u540e，\u53ef\u4ee5\u901a\u8fc7\u53cc\u51fb\u6216\u5728\u547d\u4ee4\u884c\u6267\u884cpython \u6587\u4ef6\u540d.py\u8fd0\u884c\u3002\u4ea4\u4e92\u5f0f\u73af\u5883（REPL）\u9002\u5408\u5feb\u901f\u6d4b\u8bd5\u4ee3\u7801\u7247\u6bb5，\u8f93\u5165python\u547d\u4ee4\u76f4\u63a5\u8fdb\u5165\u3002<\/p>\n

    Python\u793e\u533a\u8d44\u6e90<\/h4>\n

    Python\u62e5\u6709\u6d3b\u8dc3\u7684\u5f00\u53d1\u8005\u793e\u533a\u548c\u4e30\u5bcc\u7684\u5b66\u4e60\u8d44\u6e90\u3002\u5b98\u65b9\u6587\u6863（docs.python.org）\u63d0\u4f9b\u8bed\u8a00\u53c2\u8003，PEP 8\u662f\u4ee3\u7801\u98ce\u683c\u6307\u5357\u3002\u65b0\u624b\u53cb\u597d\u7684\u8bba\u575b\u5305\u62ecStack Overflow\u7684Python\u6807\u7b7e\u3001Reddit\u7684r\/learnpython\u7b49\u3002<\/p>\n

    \u5728\u7ebf\u5b66\u4e60\u5e73\u53f0\u5982Codecademy\u3001Coursera\u63d0\u4f9b\u4ea4\u4e92\u5f0fPython\u8bfe\u7a0b，Real Python\u6709\u6df1\u5165\u7684\u6559\u7a0b\u3002\u672c\u5730\u7528\u6237\u7ec4\u548cHackathon\u662f\u7ed3\u8bc6\u5176\u4ed6\u5b66\u4e60\u8005\u7684\u597d\u65b9\u5f0f，\u7f16\u7a0b\u662f\u793e\u4ea4\u6027\u6d3b\u52a8\u3002<\/p>\n

    \u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h4>\n

    Q: \u4e3a\u4ec0\u4e48\u9700\u8981\u8f6c\u6362\u8f93\u5165\u7c7b\u578b？ A: input()\u603b\u662f\u8fd4\u56de\u5b57\u7b26\u4e32，\u6570\u5b66\u8fd0\u7b97\u9700\u8981\u6570\u503c\u7c7b\u578b，\u8f6c\u6362\u786e\u4fdd\u64cd\u4f5c\u6709\u6548\u3002<\/p>\n

    Q: \u5982\u4f55\u8ba9\u7a0b\u5e8f\u8ba1\u7b97\u5176\u4ed6\u5e42\u6b21？ A: \u53ef\u4ee5\u6269\u5c55\u7528\u6237\u8f93\u5165，\u83b7\u53d6\u5e42\u6b21\u53c2\u6570，\u5982num ** power\u3002<\/p>\n

    Q: \u4e3a\u4ec0\u4e48\u4f7f\u7528f-string？ A: \u8fd9\u79cd\u683c\u5f0f\u5316\u65b9\u6cd5\u66f4\u76f4\u89c2\u6613\u8bfb，\u51cf\u5c11\u51fa\u9519\u53ef\u80fd，\u6027\u80fd\u4e5f\u66f4\u597d\u3002<\/p>\n

    Q: \u80fd\u5426\u591a\u6b21\u8ba1\u7b97\u4e0d\u9000\u51fa？ A: \u5f53\u524d\u8bbe\u8ba1\u5c31\u662f\u6301\u7eed\u8fd0\u884c，\u53ea\u6709\u660e\u786e\u9000\u51fa\u547d\u4ee4\u624d\u505c\u6b62\u3002<\/p>\n

    Q: \u5982\u4f55\u6539\u8fdb\u8f93\u5165\u9a8c\u8bc1？ A: \u53ef\u4ee5\u5c1d\u8bd5\u8f6c\u6362\u5e76\u6355\u83b7\u5f02\u5e38，\u5904\u7406\u66f4\u590d\u6742\u7684\u6570\u5b57\u683c\u5f0f（\u5982\u8d1f\u6570\u3001\u5c0f\u6570）\u3002<\/p>\n

    \u8fdb\u9636\u5b66\u4e60\u9879\u76ee<\/h4>\n

    \u57fa\u4e8e\u8fd9\u4e2a\u7a0b\u5e8f\u53ef\u4ee5\u5c1d\u8bd5\u4ee5\u4e0b\u6269\u5c55\u9879\u76ee：<\/p>\n

  • \u8ba1\u7b97\u5668：\u652f\u6301\u52a0\u51cf\u4e58\u9664\u7b49\u8fd0\u7b97<\/li>\n
  • \u731c\u6570\u5b57\u6e38\u620f：\u8ba1\u7b97\u673a\u968f\u673a\u751f\u6210\u6570\u5b57，\u7528\u6237\u731c\u6d4b<\/li>\n
  • \u5355\u4f4d\u8f6c\u6362\u5668：\u6bd4\u5982\u6e29\u5ea6\u3001\u957f\u5ea6\u7b49\u5355\u4f4d\u8f6c\u6362<\/li>\n
  • \u7b80\u6613\u8bb0\u8d26\u672c：\u8bb0\u5f55\u548c\u7edf\u8ba1\u65e5\u5e38\u5f00\u652f<\/li>\n
  • \u6570\u5b66\u6d4b\u9a8c：\u968f\u673a\u751f\u6210\u7b97\u672f\u9898\u5e76\u8bc4\u5206<\/li>\n

    \u6bcf\u4e2a\u9879\u76ee\u90fd\u4f1a\u5f15\u5165\u65b0\u7684\u7f16\u7a0b\u6982\u5ff5\u548c\u5b9e\u8df5，\u5f62\u6210\u6e10\u8fdb\u5f0f\u5b66\u4e60\u8def\u5f84\u3002\u6587\u6863\u5316\u548c\u7248\u672c\u63a7\u5236\u8fd9\u4e9b\u9879\u76ee\u53ef\u4ee5\u57f9\u517b\u826f\u597d\u7684\u5f00\u53d1\u4e60\u60ef\u3002<\/p>\n

    \u7f16\u7801\u98ce\u683c\u5efa\u8bae<\/h4>\n

    \u968f\u7740\u7a0b\u5e8f\u590d\u6742\u5ea6\u589e\u52a0，\u9075\u5b88\u98ce\u683c\u6307\u5357\u5f88\u91cd\u8981：<\/p>\n

      \n
    • \u4f7f\u7528\u63cf\u8ff0\u6027\u53d8\u91cf\u540d（\u5982\u7528user_input\u800c\u975ex）<\/li>\n
    • \u4fdd\u6301\u4e00\u81f4\u7684\u7f29\u8fdb（4\u4e2a\u7a7a\u683c\u662fPython\u6807\u51c6）<\/li>\n
    • \u6dfb\u52a0\u6ce8\u91ca\u89e3\u91ca\u590d\u6742\u903b\u8f91<\/li>\n
    • \u9002\u5ea6\u4f7f\u7528\u7a7a\u884c\u5206\u9694\u903b\u8f91\u5757<\/li>\n
    • \u9650\u5236\u884c\u957f\u5ea6（\u901a\u5e3879\u5b57\u7b26）<\/li>\n<\/ul>\n

      PEP 8\u662fPython\u5b98\u65b9\u7684\u98ce\u683c\u6307\u5357，\u8bb8\u591a\u7f16\u8f91\u5668\u6709\u63d2\u4ef6\u81ea\u52a8\u68c0\u67e5\u3002\u826f\u597d\u7684\u98ce\u683c\u63d0\u5347\u4ee3\u7801\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027，\u5bf9\u56e2\u961f\u534f\u4f5c\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n

      \u7a0b\u5e8f\u4f18\u5316\u601d\u8def<\/h4>\n

      \u867d\u7136\u8fd9\u4e2a\u7b80\u5355\u7a0b\u5e8f\u6027\u80fd\u4e0d\u662f\u95ee\u9898，\u4f46\u4e86\u89e3\u4f18\u5316\u65b9\u5411\u5f88\u6709\u4ef7\u503c：<\/p>\n

        \n
      • \u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u8f6c\u6362（\u5982\u91cd\u590d\u7c7b\u578b\u68c0\u67e5）<\/li>\n
      • \u9884\u8ba1\u7b97\u91cd\u7528\u5e38\u91cf\u503c<\/li>\n
      • \u9009\u62e9\u9ad8\u6548\u7684\u6570\u636e\u7ed3\u6784<\/li>\n
      • \u907f\u514d\u6df1\u5c42\u5d4c\u5957\u7684\u6761\u4ef6<\/li>\n
      • \u5c06\u7a33\u5b9a\u529f\u80fd\u63d0\u53d6\u4e3a\u51fd\u6570<\/li>\n<\/ul>\n

        \u4f18\u5316\u524d\u5e94\u5148\u786e\u5b9a\u6027\u80fd\u74f6\u9888（\u4f7f\u7528profiling\u5de5\u5177），\u9075\u5faa"\u5148\u6b63\u786e，\u518d\u5feb\u901f"\u7684\u539f\u5219\u3002\u53ef\u8bfb\u6027\u901a\u5e38\u662f\u7b2c\u4e00\u4f4d\u7684，\u7279\u522b\u662f\u5b66\u4e60\u9636\u6bb5\u3002<\/p>\n

        \u5b89\u5168\u6ce8\u610f\u4e8b\u9879<\/h4>\n

        \u5373\u4f7f\u662f\u7b80\u5355\u7a0b\u5e8f\u4e5f\u8981\u8003\u8651\u57fa\u672c\u5b89\u5168：<\/p>\n

          \n
        • \u9a8c\u8bc1\u6240\u6709\u5916\u90e8\u8f93\u5165<\/li>\n
        • \u9650\u5236\u654f\u611f\u64cd\u4f5c<\/li>\n
        • \u907f\u514d\u66b4\u9732\u7cfb\u7edf\u7ec6\u8282<\/li>\n
        • \u8c28\u614e\u4f7f\u7528eval()\u7b49\u52a8\u6001\u529f\u80fd<\/li>\n
        • \u5904\u7406\u53ef\u80fd\u7684\u5f02\u5e38\u60c5\u51b5<\/li>\n<\/ul>\n

          \u8fd9\u4e2a\u793a\u4f8b\u4e2d，\u8f93\u5165\u9a8c\u8bc1\u9632\u6b62\u4e86\u975e\u9884\u671f\u8f93\u5165\u5bfc\u81f4\u7684\u5f02\u5e38，\u4f46\u66f4\u590d\u6742\u7684\u7a0b\u5e8f\u9700\u8981\u66f4\u5168\u9762\u7684\u9519\u8bef\u5904\u7406\u3002\u5b89\u5168\u662f\u8bbe\u8ba1\u65f6\u5c31\u8981\u8003\u8651\u7684\u56e0\u7d20，\u800c\u975e\u4e8b\u540e\u8865\u5145\u3002<\/p>\n

          \u8de8\u5e73\u53f0\u517c\u5bb9\u6027<\/h4>\n

          Python\u672c\u8eab\u662f\u8de8\u5e73\u53f0\u7684，\u4f46\u8981\u6ce8\u610f：<\/p>\n

            \n
          • \u8def\u5f84\u5206\u9694\u7b26\u5dee\u5f02（Windows\u7528\\\\，Unix\u7528\/）<\/li>\n
          • \u6362\u884c\u7b26\u5dee\u5f02（\\\\n\u4e0e\\\\r\\\\n）<\/li>\n
          • \u7f16\u7801\u95ee\u9898（\u7279\u522b\u662f\u975eASCII\u5b57\u7b26）<\/li>\n
          • \u5e73\u53f0\u7279\u5b9a\u529f\u80fd\u4f9d\u8d56<\/li>\n<\/ul>\n

            \u4f7f\u7528os.path\u7b49\u6a21\u5757\u5904\u7406\u8def\u5f84，\u660e\u786e\u6307\u5b9a\u7f16\u7801（\u5982open()\u7684encoding\u53c2\u6570）\u53ef\u4ee5\u589e\u5f3a\u53ef\u79fb\u690d\u6027\u3002\u8fd9\u4e2a\u7b80\u5355\u793a\u4f8b\u6ca1\u6709\u5e73\u53f0\u76f8\u5173\u4ee3\u7801，\u517c\u5bb9\u6027\u826f\u597d\u3002<\/p>\n

            \u7248\u672c\u63a7\u5236\u5165\u95e8<\/h4>\n

            \u5b66\u4e60\u4f7f\u7528Git\u7b49\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u7ba1\u7406\u4ee3\u7801\u53d8\u66f4：<\/p>\n

          • \u521d\u59cb\u5316\u4ed3\u5e93git init<\/li>\n
          • \u6dfb\u52a0\u6587\u4ef6git add .<\/li>\n
          • \u63d0\u4ea4\u53d8\u66f4git commit -m "\u63cf\u8ff0"<\/li>\n
          • \u67e5\u770b\u5386\u53f2git log<\/li>\n

            \u7248\u672c\u63a7\u5236\u5141\u8bb8\u56de\u6eaf\u66f4\u6539\u3001\u6bd4\u8f83\u5dee\u5f02\u3001\u534f\u4f5c\u5f00\u53d1\u3002\u670d\u52a1\u5982GitHub\u63d0\u4f9b\u8fdc\u7a0b\u4ed3\u5e93\u5907\u4efd\u548c\u9879\u76ee\u7ba1\u7406\u529f\u80fd，\u662f\u5c55\u793a\u4f5c\u54c1\u7684\u597d\u5e73\u53f0\u3002<\/p>\n

            \u6d4b\u8bd5\u9a71\u52a8\u5f00\u53d1\u7b80\u4ecb<\/h4>\n

            TDD（\u6d4b\u8bd5\u9a71\u52a8\u5f00\u53d1）\u6d41\u7a0b：<\/p>\n

          • \u7f16\u5199\u5931\u8d25\u7684\u6d4b\u8bd5\u5b9a\u4e49\u6240\u9700\u529f\u80fd<\/li>\n
          • \u5b9e\u73b0\u6700\u7b80\u5355\u901a\u8fc7\u4ee3\u7801<\/li>\n
          • \u91cd\u6784\u6539\u8fdb\u7ed3\u6784\u4fdd\u6301\u6d4b\u8bd5\u901a\u8fc7<\/li>\n

            \u5bf9\u4e8e\u8fd9\u4e2a\u7a0b\u5e8f，\u53ef\u4ee5\u7f16\u5199\u6d4b\u8bd5\u68c0\u67e5：<\/p>\n

              \n
            • \u6570\u5b57\u8f93\u5165\u7684\u6b63\u786e\u8ba1\u7b97<\/li>\n
            • \u9000\u51fa\u547d\u4ee4\u7684\u8bc6\u522b<\/li>\n
            • \u65e0\u6548\u8f93\u5165\u7684\u63d0\u793a Python\u6709unittest\u6a21\u5757\u548cpytest\u7b49\u6846\u67b6\u652f\u6301\u81ea\u52a8\u5316\u6d4b\u8bd5\u3002<\/li>\n<\/ul>\n

              \u6587\u6863\u5b57\u7b26\u4e32\u5b9e\u8df5<\/h4>\n

              Python\u4f7f\u7528\u6587\u6863\u5b57\u7b26\u4e32（docstring）\u63cf\u8ff0\u51fd\u6570\u529f\u80fd：<\/p>\n

              def calculate_square(number):
              \n """\u8fd4\u56de\u8f93\u5165\u6570\u5b57\u7684\u5e73\u65b9\u503c<\/p>\n

              \u53c2\u6570:
              \n number (int): \u8981\u8ba1\u7b97\u5e73\u65b9\u7684\u6570\u5b57<\/p>\n

              \u8fd4\u56de:
              \n int: \u8f93\u5165\u6570\u5b57\u7684\u5e73\u65b9
              \n """
              \n return number ** 2<\/p>\n

              \u8fd9\u79cd\u6587\u6863\u4e0e\u4ee3\u7801\u4e00\u8d77\u7ef4\u62a4，\u53ef\u901a\u8fc7help()\u51fd\u6570\u67e5\u770b，\u5de5\u5177\u5982Sphinx\u80fd\u751f\u6210\u7f8e\u89c2\u7684\u6587\u6863\u3002\u826f\u597d\u7684\u6587\u6863\u51cf\u5c11\u4f7f\u7528\u56f0\u60d1，\u63d0\u5347\u4ee3\u7801\u4ef7\u503c\u3002<\/p>\n

              \u865a\u62df\u73af\u5883\u7ba1\u7406<\/h4>\n

              Python\u9879\u76ee\u5e94\u4f7f\u7528\u865a\u62df\u73af\u5883\u9694\u79bb\u4f9d\u8d56：<\/p>\n

                \n
              • \u521b\u5efapython -m venv myenv<\/li>\n
              • \u6fc0\u6d3b（Windows）myenv\\\\Scripts\\\\activate<\/li>\n
              • \u6fc0\u6d3b（Unix\/macOS）source myenv\/bin\/activate<\/li>\n
              • \u505c\u7528deactivate<\/li>\n<\/ul>\n

                \u865a\u62df\u73af\u5883\u907f\u514d\u4e0d\u540c\u9879\u76ee\u95f4\u7684\u5305\u51b2\u7a81，requirements.txt\u6587\u4ef6\u8bb0\u5f55\u4f9d\u8d56\u5217\u8868\u3002\u8fd9\u662f\u4e13\u4e1a\u5f00\u53d1\u7684\u6807\u914d\u5b9e\u8df5\u3002<\/p>\n

                \u6027\u80fd\u5bf9\u6bd4\u793a\u4f8b<\/h4>\n

                \u8ba1\u7b97\u5e73\u65b9\u7684\u4e0d\u540c\u65b9\u6cd5\u901f\u5ea6\u6bd4\u8f83：<\/p>\n

                import timeit<\/p>\n

                methods = {
                \n "\u5e42\u8fd0\u7b97": "n ** 2",
                \n "\u4e58\u6cd5": "n * n",
                \n "\u5185\u7f6e\u51fd\u6570": "pow(n, 2)"
                \n}<\/p>\n

                n = 5
                \nfor desc, code in methods.items():
                \n time = timeit.timeit(code, globals={'n': n})
                \n print(f"{desc}: {time:.8f}\u79d2")<\/p>\n

                \u8fd9\u79cd\u6027\u80fd\u6d4b\u8bd5\u5e2e\u52a9\u7406\u89e3\u8bed\u8a00\u7279\u6027，\u4f46\u901a\u5e38\u5fae\u4f18\u5316\u4e0d\u5982\u7b97\u6cd5\u6539\u8fdb\u6709\u6548\u3002\u7f16\u5199\u6e05\u6670\u4ee3\u7801\u6bd4\u7ec6\u5fae\u6027\u80fd\u5dee\u5f02\u66f4\u91cd\u8981\u3002<\/p>\n

                \u76f8\u5173\u6570\u5b66\u6982\u5ff5<\/h4>\n

                \u5e73\u65b9\u8ba1\u7b97\u6d89\u53ca\u7684\u57fa\u7840\u6570\u5b66：<\/p>\n

                  \n
                • \u6307\u6570\u8fd0\u7b97：a\u207f\u8868\u793aa\u81ea\u4e58n\u6b21<\/li>\n
                • \u5e73\u65b9\u6570：\u6574\u6570n\u7684\u5e73\u65b9\u662f\u8fb9\u957f\u4e3an\u7684\u6b63\u65b9\u5f62\u9762\u79ef<\/li>\n
                • \u5e73\u65b9\u6839：\u5e73\u65b9\u7684\u9006\u8fd0\u7b97<\/li>\n
                • \u591a\u9879\u5f0f：\u5e73\u65b9\u51fd\u6570\u662f\u4e8c\u6b21\u591a\u9879\u5f0f\u7279\u4f8b<\/li>\n<\/ul>\n

                  \u6570\u5b66\u4e0e\u7f16\u7a0b\u7d27\u5bc6\u76f8\u5173，\u8ba1\u7b97\u673a\u6700\u521d\u5c31\u662f\u4e3a\u8ba1\u7b97\u8bbe\u8ba1\u7684\u3002\u6570\u503c\u8ba1\u7b97\u4ecd\u662f\u91cd\u8981\u5e94\u7528\u9886\u57df，\u7406\u89e3\u6570\u5b66\u6982\u5ff5\u6709\u52a9\u4e8e\u7f16\u5199\u6b63\u786e\u7a0b\u5e8f\u3002<\/p>\n

                  \u7a0b\u5e8f\u53ef\u89c6\u5316\u5de5\u5177<\/h4>\n

                  \u4f7f\u7528Python turtle\u6a21\u5757\u53ef\u89c6\u5316\u8ba1\u7b97：<\/p>\n

                  import turtle<\/p>\n

                  def draw_square(side_length):
                  \n for _ in range(4):
                  \n turtle.forward(side_length)
                  \n turtle.right(90)<\/p>\n

                  num = int(input("\u8f93\u5165\u8fb9\u957f: "))
                  \ndraw_square(num)
                  \nturtle.done()<\/p>\n

                  \u8fd9\u79cd\u53ef\u89c6\u5316\u5e2e\u52a9\u7406\u89e3\u7a0b\u5e8f\u884c\u4e3a，\u7279\u522b\u9002\u5408\u6559\u5b66\u3002\u56fe\u5f62\u8f93\u51fa\u6bd4\u6570\u5b57\u66f4\u76f4\u89c2，\u5c24\u5176\u5bf9\u89c6\u89c9\u5b66\u4e60\u8005\u6548\u679c\u663e\u8457\u3002<\/p>\n

                  \u8ba1\u7b97\u673a\u539f\u7406\u5173\u8054<\/h4>\n

                  \u8fd9\u4e2a\u7b80\u5355\u7a0b\u5e8f\u4f53\u73b0\u4e86\u8ba1\u7b97\u673a\u79d1\u5b66\u57fa\u7840\u6982\u5ff5：<\/p>\n

                    \n
                  • \u51af\u8bfa\u4f9d\u66fc\u67b6\u6784（\u8f93\u5165\u3001\u5904\u7406\u3001\u8f93\u51fa\u3001\u5b58\u50a8）<\/li>\n
                  • \u5e03\u5c14\u903b\u8f91（True\/False\u63a7\u5236\u6d41\u7a0b）<\/li>\n
                  • \u7c7b\u578b\u7cfb\u7edf（\u52a8\u6001\u4f46\u5f3a\u7c7b\u578b）<\/li>\n
                  • \u7ed3\u6784\u5316\u7f16\u7a0b（\u987a\u5e8f\u3001\u9009\u62e9\u3001\u5faa\u73af）<\/li>\n<\/ul>\n

                    \u4e86\u89e3\u5e95\u5c42\u539f\u7406\u6709\u52a9\u4e8e\u5199\u51fa\u66f4\u9ad8\u6548\u4ee3\u7801，\u7406\u89e3\u7a0b\u5e8f\u5982\u4f55\u88ab\u8ba1\u7b97\u673a\u6267\u884c\u3002\u4ece\u9ad8\u7ea7\u8bed\u8a00\u5230\u5e95\u5c42\u786c\u4ef6\u7684\u62bd\u8c61\u5c42\u6b21\u662f\u8ba1\u7b97\u673a\u79d1\u5b66\u7684\u6838\u5fc3\u3002<\/p>\n

                    \u5b8c\u6574\u6e90\u7801<\/h4>\n

                    """
                    \n\u7b80\u5355\u5e73\u65b9\u8ba1\u7b97\u5668
                    \n\u529f\u80fd：\u6301\u7eed\u63a5\u53d7\u7528\u6237\u8f93\u5165，\u8ba1\u7b97\u6570\u5b57\u5e73\u65b9，\u76f4\u5230\u6536\u5230\u9000\u51fa\u547d\u4ee4
                    \n"""<\/p>\n

                    running = True # \u63a7\u5236\u7a0b\u5e8f\u8fd0\u884c\u7684\u6807\u5fd7\u53d8\u91cf<\/p>\n

                    while running:
                    \n # \u83b7\u53d6\u7528\u6237\u8f93\u5165，\u63d0\u793a\u4fe1\u606f\u5305\u542b\u7528\u6cd5\u8bf4\u660e
                    \n user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u6570\u5b57\u8ba1\u7b97\u5e73\u65b9（\u8f93\u5165'quit'\u9000\u51fa）: ")<\/p>\n

                    # \u68c0\u67e5\u8f93\u5165\u662f\u5426\u4e3a\u7eaf\u6570\u5b57
                    \n if user_input.isdigit():
                    \n num = int(user_input) # \u8f6c\u6362\u4e3a\u6574\u6570\u7c7b\u578b
                    \n sq = num ** 2 # \u8ba1\u7b97\u5e73\u65b9
                    \n # \u4f7f\u7528f-string\u683c\u5f0f\u5316\u8f93\u51fa\u7ed3\u679c
                    \n print(f"\u8ba1\u7b97\u7ed3\u679c：{num}\u7684\u5e73\u65b9\u662f{sq}")
                    \n print("-" * 30) # \u5206\u9694\u7ebf\u589e\u5f3a\u53ef\u8bfb\u6027<\/p>\n

                    # \u68c0\u67e5\u9000\u51fa\u547d\u4ee4（\u4e0d\u533a\u5206\u5927\u5c0f\u5199）
                    \n elif user_input.lower() == 'quit':
                    \n print("\u7a0b\u5e8f\u5373\u5c06\u9000\u51fa…")
                    \n running = False # \u8bbe\u7f6e\u9000\u51fa\u6761\u4ef6<\/p>\n

                    # \u5904\u7406\u65e0\u6548\u8f93\u5165\u60c5\u51b5
                    \n else:
                    \n print("\u8f93\u5165\u65e0\u6548！\u8bf7\u8f93\u5165\u6570\u5b57\u6216'quit'\u9000\u51fa\u7a0b\u5e8f")
                    \n print("\u793a\u4f8b\u6709\u6548\u8f93\u5165：5\u300142\u3001quit")
                    \n print("-" * 30)<\/p>\n

                    # \u9000\u51fa\u786e\u8ba4\u4fe1\u606f
                    \nprint("\u611f\u8c22\u4f7f\u7528\u5e73\u65b9\u8ba1\u7b97\u5668！")<\/p>\n","protected":false},"excerpt":{"rendered":"

                    \u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb236\u6b21\uff0c\u70b9\u8d5e11\u6b21\uff0c\u6536\u85cf7\u6b21\u3002\u7f16\u5199\u5931\u8d25\u7684\u6d4b\u8bd5\u5b9a\u4e49\u6240\u9700\u529f\u80fd\u5b9e\u73b0\u6700\u7b80\u5355\u901a\u8fc7\u4ee3\u7801\u91cd\u6784\u6539\u8fdb\u7ed3\u6784\u4fdd\u6301\u6d4b\u8bd5\u901a\u8fc7\u6570\u5b57\u8f93\u5165\u7684\u6b63\u786e\u8ba1\u7b97\u9000\u51fa\u547d\u4ee4\u7684\u8bc6\u522b\u65e0\u6548\u8f93\u5165\u7684\u63d0\u793a Python\u6709unittest\u6a21\u5757\u548cpytest\u7b49\u6846\u67b6\u652f\u6301\u81ea\u52a8\u5316\u6d4b\u8bd5\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[81,87,100],"topic":[],"class_list":["post-57439","post","type-post","status-publish","format-standard","hentry","category-server","tag-python","tag-87","tag-100"],"yoast_head":"\n\u65b0\u624b\u5411:Python\u51fd\u6570\u5b9a\u4e49\u4e0e\u53c2\u6570\u4f20\u9012\uff08\u4f4d\u7f6e\u53c2\u6570\u3001\u5173\u952e\u5b57\u53c2\u6570\u3001\u9ed8\u8ba4\u53c2\u6570\uff09 - 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