{"id":970584,"date":"2024-12-27T05:27:24","date_gmt":"2024-12-26T21:27:24","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/970584.html"},"modified":"2024-12-27T05:27:26","modified_gmt":"2024-12-26T21:27:26","slug":"python%e4%b8%ad%e5%a6%82%e4%bd%95%e5%88%86%e5%9d%97%e8%bf%90%e8%a1%8c","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/970584.html","title":{"rendered":"python\u4e2d\u5982\u4f55\u5206\u5757\u8fd0\u884c"},"content":{"rendered":"

\"python\u4e2d\u5982\u4f55\u5206\u5757\u8fd0\u884c\"<\/p>\n

\u5728Python\u4e2d\u5206\u5757\u8fd0\u884c\u4ee3\u7801\u7684\u51e0\u79cd\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528\u51fd\u6570\u3001\u4f7f\u7528\u751f\u6210\u5668\u3001\u4f7f\u7528\u7ebf\u7a0b\u3001\u4f7f\u7528\u534f\u7a0b\u3002<\/strong>\u51fd\u6570\u662f\u6700\u5e38\u89c1\u7684\u65b9\u5f0f\uff0c\u5b83\u5141\u8bb8\u4f60\u5c06\u4ee3\u7801\u5206\u89e3\u4e3a\u53ef\u91cd\u7528\u7684\u5757\u3002\u751f\u6210\u5668\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u8fed\u4ee3\u5668\uff0c\u53ef\u4ee5\u5728\u9700\u8981\u65f6\u751f\u6210\u6570\u636e\uff0c\u9002\u5408\u5904\u7406\u5927\u6570\u636e\u96c6\u3002\u7ebf\u7a0b\u53ef\u4ee5\u5e76\u884c\u6267\u884c\u4ee3\u7801\u5757\uff0c\u63d0\u5347\u7a0b\u5e8f\u7684\u6548\u7387\u3002\u534f\u7a0b\u5219\u662fPython\u4e2d\u7684\u4e00\u79cd\u9ad8\u7ea7\u7279\u6027\uff0c\u5141\u8bb8\u4f60\u5728\u5355\u7ebf\u7a0b\u4e2d\u7ba1\u7406\u591a\u4e2a\u4efb\u52a1\u7684\u6267\u884c\u72b6\u6001\uff0c\u9002\u5408\u4e8eI\/O\u5bc6\u96c6\u578b\u4efb\u52a1\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\u4e2d\u7684\u4e00\u79cd\uff0c\u5373\u4f7f\u7528\u751f\u6210\u5668\u8fdb\u884c\u5206\u5757\u8fd0\u884c\u3002<\/p>\n<\/p>\n

\u751f\u6210\u5668\u662fPython\u4e2d\u4e00\u79cd\u7279\u6b8a\u7684\u51fd\u6570\uff0c\u5b83\u4f7f\u7528yield<\/code>\u5173\u952e\u5b57\u8fd4\u56de\u4e00\u4e2a\u751f\u6210\u5668\u5bf9\u8c61\uff0c\u800c\u4e0d\u662f\u8fd4\u56de\u5355\u4e2a\u503c\u3002\u5f53\u4f60\u8c03\u7528\u751f\u6210\u5668\u51fd\u6570\u65f6\uff0c\u5b83\u4e0d\u4f1a\u7acb\u5373\u6267\u884c\uff0c\u800c\u662f\u8fd4\u56de\u4e00\u4e2a\u751f\u6210\u5668\u5bf9\u8c61\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u8fed\u4ee3\u8fd9\u4e2a\u751f\u6210\u5668\u5bf9\u8c61\u6765\u9010\u6b65\u83b7\u53d6\u6570\u636e\u3002\u5728\u5904\u7406\u5927\u6570\u636e\u96c6\u65f6\uff0c\u751f\u6210\u5668\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u4eec\u6309\u9700\u751f\u6210\u6570\u636e\uff0c\u800c\u4e0d\u662f\u4e00\u6b21\u6027\u5c06\u6240\u6709\u6570\u636e\u52a0\u8f7d\u5230\u5185\u5b58\u4e2d\uff0c\u4ece\u800c\u5927\u5927\u8282\u7701\u4e86\u5185\u5b58\u7a7a\u95f4\u3002\u8fd9\u5bf9\u4e8e\u5904\u7406\u65e0\u6cd5\u4e00\u6b21\u6027\u52a0\u8f7d\u7684\u6570\u636e\u96c6\u975e\u5e38\u6709\u7528\u3002\u901a\u8fc7\u4f7f\u7528\u751f\u6210\u5668\uff0c\u4f60\u53ef\u4ee5\u5c06\u6570\u636e\u5904\u7406\u903b\u8f91\u5206\u89e3\u4e3a\u66f4\u5c0f\u7684\u5757\uff0c\u5e76\u6839\u636e\u9700\u8981\u9010\u6b65\u6267\u884c\u8fd9\u4e9b\u5757\uff0c\u8fd9\u5bf9\u4e8e\u6d41\u5904\u7406\u7b49\u5e94\u7528\u573a\u666f\u975e\u5e38\u6709\u5e2e\u52a9\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528\u51fd\u6570<\/p>\n<\/p>\n

\u51fd\u6570\u662fPython\u4e2d\u6700\u57fa\u672c\u7684\u5206\u5757\u8fd0\u884c\u65b9\u5f0f\u3002\u901a\u8fc7\u5b9a\u4e49\u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u4e00\u6bb5\u4ee3\u7801\u5c01\u88c5\u6210\u4e00\u4e2a\u72ec\u7acb\u7684\u4ee3\u7801\u5757\uff0c\u4fbf\u4e8e\u8c03\u7528\u548c\u590d\u7528\u3002<\/p>\n<\/p>\n

    \n
  1. \n

    \u5b9a\u4e49\u4e0e\u8c03\u7528\u51fd\u6570<\/strong><\/p>\n<\/p>\n

    \u5728Python\u4e2d\uff0c\u4f7f\u7528def<\/code>\u5173\u952e\u5b57\u6765\u5b9a\u4e49\u4e00\u4e2a\u51fd\u6570\u3002\u51fd\u6570\u53ef\u4ee5\u63a5\u6536\u53c2\u6570\uff0c\u5e76\u8fd4\u56de\u7ed3\u679c\u3002<\/p>\n<\/p>\n

    def greet(name):<\/p>\n
        return f"Hello, {name}!"<\/p>\n
    print(greet("Alice"))<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u5728\u4e0a\u9762\u7684\u4f8b\u5b50\u4e2d\uff0cgreet<\/code>\u51fd\u6570\u63a5\u6536\u4e00\u4e2a\u53c2\u6570name<\/code>\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u95ee\u5019\u5b57\u7b26\u4e32\u3002<\/p>\n<\/p>\n<\/li>\n
  2. \n
    \u51fd\u6570\u7684\u53c2\u6570<\/strong><\/p>\n<\/p>\n
    \u51fd\u6570\u53ef\u4ee5\u63a5\u6536\u591a\u4e2a\u53c2\u6570\uff0c\u5e76\u4e14\u652f\u6301\u9ed8\u8ba4\u53c2\u6570\u3001\u53ef\u53d8\u53c2\u6570\u3001\u5173\u952e\u5b57\u53c2\u6570\u7b49\u7279\u6027\u3002<\/p>\n<\/p>\n
    def add(a, b=0):<\/p>\n
        return a + b<\/p>\n
    print(add(2, 3))<\/p>\n
    print(add(5))<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u8fd9\u91cc\u7684add<\/code>\u51fd\u6570\u6709\u4e00\u4e2a\u9ed8\u8ba4\u53c2\u6570b<\/code>\uff0c\u5982\u679c\u8c03\u7528\u65f6\u672a\u4f20\u9012b<\/code>\uff0c\u5219\u4f7f\u7528\u9ed8\u8ba4\u503c0\u3002<\/p>\n<\/p>\n<\/li>\n
  3. \n
    \u9012\u5f52\u51fd\u6570<\/strong><\/p>\n<\/p>\n
    \u51fd\u6570\u4e5f\u53ef\u4ee5\u8c03\u7528\u81ea\u8eab\uff0c\u8fd9\u79f0\u4e3a\u9012\u5f52\u3002\u9012\u5f52\u51fd\u6570\u5e38\u7528\u4e8e\u89e3\u51b3\u5206\u6cbb\u95ee\u9898\u3002<\/p>\n<\/p>\n
    def factorial(n):<\/p>\n
        if n == 0:<\/p>\n
            return 1<\/p>\n
        else:<\/p>\n
            return n * factorial(n - 1)<\/p>\n
    print(factorial(5))<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u4ee5\u4e0a\u4ee3\u7801\u8ba1\u7b97\u4e86\u6570\u5b575\u7684\u9636\u4e58\u3002\u9012\u5f52\u51fd\u6570\u5fc5\u987b\u6709\u4e00\u4e2a\u7ec8\u6b62\u6761\u4ef6\uff0c\u5426\u5219\u4f1a\u9677\u5165\u65e0\u9650\u9012\u5f52\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
    \u4e8c\u3001\u4f7f\u7528\u751f\u6210\u5668<\/p>\n<\/p>\n
    \u751f\u6210\u5668\u662fPython\u4e2d\u4e00\u79cd\u7279\u6b8a\u7684\u8fed\u4ee3\u5668\uff0c\u53ef\u4ee5\u5728\u9700\u8981\u65f6\u751f\u6210\u6570\u636e\uff0c\u800c\u4e0d\u662f\u4e00\u6b21\u6027\u5c06\u6240\u6709\u6570\u636e\u52a0\u8f7d\u5230\u5185\u5b58\u4e2d\u3002<\/p>\n<\/p>\n
      \n
    1. \n
      \u521b\u5efa\u751f\u6210\u5668<\/strong><\/p>\n<\/p>\n
      \u4f7f\u7528yield<\/code>\u5173\u952e\u5b57\u53ef\u4ee5\u5c06\u4e00\u4e2a\u51fd\u6570\u5b9a\u4e49\u4e3a\u751f\u6210\u5668\u3002\u6bcf\u6b21\u8c03\u7528\u751f\u6210\u5668\u7684__next__()<\/code>\u65b9\u6cd5\u65f6\uff0c\u751f\u6210\u5668\u4f1a\u4ece\u4e0a\u6b21\u505c\u6b62\u7684\u5730\u65b9\u7ee7\u7eed\u6267\u884c\uff0c\u76f4\u5230\u518d\u6b21\u9047\u5230yield<\/code>\u3002<\/p>\n<\/p>\n
      def countdown(n):<\/p>\n
          while n > 0:<\/p>\n
              yield n<\/p>\n
              n -= 1<\/p>\n
      for num in countdown(5):<\/p>\n
          print(num)<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u4e0a\u9762\u7684\u751f\u6210\u5668\u51fd\u6570countdown<\/code>\u6bcf\u6b21\u8fd4\u56de\u4e00\u4e2a\u6570\u5b57\uff0c\u5e76\u6682\u505c\u6267\u884c\uff0c\u76f4\u5230\u4e0b\u6b21\u88ab\u8c03\u7528\u3002<\/p>\n<\/p>\n<\/li>\n
    2. \n
      \u751f\u6210\u5668\u8868\u8fbe\u5f0f<\/strong><\/p>\n<\/p>\n
      \u751f\u6210\u5668\u8868\u8fbe\u5f0f\u662f\u4e00\u79cd\u7b80\u6d01\u7684\u521b\u5efa\u751f\u6210\u5668\u7684\u65b9\u6cd5\uff0c\u7c7b\u4f3c\u4e8e\u5217\u8868\u63a8\u5bfc\u5f0f\u3002<\/p>\n<\/p>\n
      squares = (x * x for x in range(10))<\/p>\n
      for square in squares:<\/p>\n
          print(square)<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u751f\u6210\u5668\u8868\u8fbe\u5f0f\u4e0d\u4f1a\u7acb\u5373\u8ba1\u7b97\u7ed3\u679c\uff0c\u800c\u662f\u8fd4\u56de\u4e00\u4e2a\u751f\u6210\u5668\u5bf9\u8c61\uff0c\u53ef\u4ee5\u5728\u9700\u8981\u65f6\u751f\u6210\u6570\u636e\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
      \u4e09\u3001\u4f7f\u7528\u7ebf\u7a0b<\/p>\n<\/p>\n
      \u7ebf\u7a0b\u5141\u8bb8\u4f60\u5728\u540c\u4e00\u8fdb\u7a0b\u4e2d\u5e76\u884c\u8fd0\u884c\u591a\u4e2a\u4ee3\u7801\u5757\u3002Python\u7684threading<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u521b\u5efa\u548c\u7ba1\u7406\u7ebf\u7a0b\u7684\u529f\u80fd\u3002<\/p>\n<\/p>\n
        \n
      1. \n
        \u521b\u5efa\u7ebf\u7a0b<\/strong><\/p>\n<\/p>\n
        \u4f60\u53ef\u4ee5\u901a\u8fc7\u7ee7\u627fthreading.Thread<\/code>\u7c7b\u6216\u76f4\u63a5\u521b\u5efaThread<\/code>\u5bf9\u8c61\u6765\u521b\u5efa\u7ebf\u7a0b\u3002<\/p>\n<\/p>\n
        import threading<\/p>\n
        def print_numbers():<\/p>\n
            for i in range(5):<\/p>\n
                print(i)<\/p>\n
        thread = threading.Thread(target=print_numbers)<\/p>\n
        thread.start()<\/p>\n
        thread.join()<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u51fd\u6570print_numbers<\/code>\uff0c\u5e76\u4f7f\u7528Thread<\/code>\u5bf9\u8c61\u5728\u5355\u72ec\u7684\u7ebf\u7a0b\u4e2d\u8fd0\u884c\u5b83\u3002<\/p>\n<\/p>\n<\/li>\n
      2. \n
        \u7ebf\u7a0b\u540c\u6b65<\/strong><\/p>\n<\/p>\n
        \u591a\u7ebf\u7a0b\u7a0b\u5e8f\u53ef\u80fd\u9700\u8981\u540c\u6b65\u4ee5\u9632\u6b62\u6570\u636e\u7ade\u4e89\u3002Python\u63d0\u4f9b\u4e86\u591a\u79cd\u540c\u6b65\u673a\u5236\uff0c\u5982\u9501\uff08Lock\uff09\u3002<\/p>\n<\/p>\n
        import threading<\/p>\n
        count = 0<\/p>\n
        lock = threading.Lock()<\/p>\n
        def increment():<\/p>\n
            global count<\/p>\n
            with lock:<\/p>\n
                count += 1<\/p>\n
        threads = [threading.Thread(target=increment) for _ in range(100)]<\/p>\n
        for thread in threads:<\/p>\n
            thread.start()<\/p>\n
        for thread in threads:<\/p>\n
            thread.join()<\/p>\n
        print(count)<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u5728\u6b64\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u9501\u6765\u786e\u4fdd\u591a\u4e2a\u7ebf\u7a0b\u4e0d\u4f1a\u540c\u65f6\u4fee\u6539count<\/code>\u53d8\u91cf\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
        \u56db\u3001\u4f7f\u7528\u534f\u7a0b<\/p>\n<\/p>\n
        \u534f\u7a0b\u662fPython\u4e2d\u7684\u4e00\u79cd\u9ad8\u7ea7\u7279\u6027\uff0c\u5141\u8bb8\u4f60\u5728\u5355\u7ebf\u7a0b\u4e2d\u7ba1\u7406\u591a\u4e2a\u4efb\u52a1\u7684\u6267\u884c\u72b6\u6001\u3002Python\u7684asyncio<\/code>\u5e93\u63d0\u4f9b\u4e86\u5bf9\u534f\u7a0b\u7684\u652f\u6301\u3002<\/p>\n<\/p>\n
          \n
        1. \n
          \u5b9a\u4e49\u534f\u7a0b<\/strong><\/p>\n<\/p>\n
          \u4f7f\u7528async def<\/code>\u5b9a\u4e49\u534f\u7a0b\u51fd\u6570\uff0c\u5e76\u4f7f\u7528awAI<\/a>t<\/code>\u5173\u952e\u5b57\u6682\u505c\u5176\u6267\u884c\u4ee5\u7b49\u5f85\u5f02\u6b65\u64cd\u4f5c\u5b8c\u6210\u3002<\/p>\n<\/p>\n
          import asyncio<\/p>\n
          async def say_hello():<\/p>\n
              print("Hello")<\/p>\n
              await asyncio.sleep(1)<\/p>\n
              print("World")<\/p>\n
          asyncio.run(say_hello())<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0csay_hello<\/code>\u534f\u7a0b\u51fd\u6570\u5728\u4e24\u6b21\u6253\u5370\u4e4b\u95f4\u6682\u505c\u6267\u884c1\u79d2\u3002<\/p>\n<\/p>\n<\/li>\n
        2. \n
          \u5e76\u53d1\u6267\u884c<\/strong><\/p>\n<\/p>\n
          \u4f60\u53ef\u4ee5\u4f7f\u7528asyncio.gather<\/code>\u540c\u65f6\u8fd0\u884c\u591a\u4e2a\u534f\u7a0b\u3002<\/p>\n<\/p>\n
          import asyncio<\/p>\n
          async def greet(name):<\/p>\n
              print(f"Hello, {name}")<\/p>\n
              await asyncio.sleep(1)<\/p>\n
              print(f"Goodbye, {name}")<\/p>\n
          async def main():<\/p>\n
              await asyncio.gather(greet("Alice"), greet("Bob"))<\/p>\n
          asyncio.run(main())<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u5728\u6b64\u793a\u4f8b\u4e2d\uff0cgreet<\/code>\u534f\u7a0b\u51fd\u6570\u88ab\u540c\u65f6\u8fd0\u884c\uff0c\u5e76\u5728\u6267\u884c\u8fc7\u7a0b\u4e2d\u6682\u505c1\u79d2\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
          \u901a\u8fc7\u4ee5\u4e0a\u51e0\u79cd\u65b9\u5f0f\uff0c\u4f60\u53ef\u4ee5\u5728Python\u4e2d\u5206\u5757\u8fd0\u884c\u4ee3\u7801\uff0c\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3001\u53ef\u7ef4\u62a4\u6027\u548c\u6027\u80fd\u3002\u65e0\u8bba\u662f\u51fd\u6570\u3001\u751f\u6210\u5668\u3001\u7ebf\u7a0b\u8fd8\u662f\u534f\u7a0b\uff0c\u5b83\u4eec\u90fd\u6709\u5404\u81ea\u7684\u9002\u7528\u573a\u666f\u548c\u4f18\u52bf\u3002\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4f60\u66f4\u9ad8\u6548\u5730\u7f16\u5199Python\u4ee3\u7801\u3002<\/p>\n<\/p>\n
          \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
           \u5982\u4f55\u5728Python\u4e2d\u5b9e\u73b0\u5206\u5757\u8fd0\u884c\u7684\u6982\u5ff5\uff1f<\/strong>
          \u5728Python\u4e2d\uff0c\u5206\u5757\u8fd0\u884c\u901a\u5e38\u6307\u7684\u662f\u5c06\u5927\u578b\u6570\u636e\u96c6\u5206\u6210\u8f83\u5c0f\u7684\u90e8\u5206\u8fdb\u884c\u5904\u7406\uff0c\u4ee5\u63d0\u9ad8\u6548\u7387\u548c\u964d\u4f4e\u5185\u5b58\u6d88\u8017\u3002\u53ef\u4ee5\u4f7f\u7528\u751f\u6210\u5668\u3001\u8fed\u4ee3\u5668\u6216\u6570\u636e\u5904\u7406\u5e93\uff08\u5982Pandas\uff09\u6765\u5b9e\u73b0\u3002\u4f8b\u5982\uff0c\u4f7f\u7528yield<\/code>\u5173\u952e\u5b57\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u751f\u6210\u5668\u51fd\u6570\uff0c\u8be5\u51fd\u6570\u5728\u6bcf\u6b21\u8c03\u7528\u65f6\u8fd4\u56de\u6570\u636e\u5757\uff0c\u800c\u4e0d\u662f\u4e00\u6b21\u6027\u52a0\u8f7d\u6240\u6709\u6570\u636e\u3002<\/p>\n
          \u6211\u53ef\u4ee5\u4f7f\u7528\u54ea\u4e9b\u5e93\u6765\u5e2e\u52a9\u5b9e\u73b0Python\u4e2d\u7684\u5206\u5757\u8fd0\u884c\uff1f<\/strong>
          Python\u7684\u6807\u51c6\u5e93\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5de5\u5177\u6765\u5904\u7406\u5206\u5757\u8fd0\u884c\u3002pandas<\/code>\u5e93\u7684read_csv<\/code>\u51fd\u6570\u652f\u6301\u901a\u8fc7chunksize<\/code>\u53c2\u6570\u5206\u5757\u8bfb\u53d6\u5927\u578bCSV\u6587\u4ef6\u3002Dask<\/code>\u662f\u53e6\u4e00\u4e2a\u5f3a\u5927\u7684\u5e93\uff0c\u80fd\u591f\u5904\u7406\u5927\u6570\u636e\u96c6\u5e76\u8fdb\u884c\u5e76\u884c\u8ba1\u7b97\uff0c\u9002\u5408\u9700\u8981\u5206\u5757\u5904\u7406\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n
          \u5728\u5206\u5757\u8fd0\u884c\u4e2d\uff0c\u5982\u4f55\u786e\u4fdd\u6570\u636e\u5904\u7406\u7684\u5b8c\u6574\u6027\uff1f<\/strong>
          \u5728\u5206\u5757\u5904\u7406\u6570\u636e\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u786e\u4fdd\u6bcf\u4e2a\u5757\u7684\u6570\u636e\u5b8c\u6574\u6027\u3002\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u5408\u9002\u7684\u8fb9\u754c\u6761\u4ef6\u6765\u63a7\u5236\u6bcf\u4e2a\u5757\u7684\u5927\u5c0f\uff0c\u5e76\u5728\u5904\u7406\u8fc7\u7a0b\u4e2d\u4fdd\u6301\u72b6\u6001\u3002\u4f7f\u7528\u6570\u636e\u6846\u67b6\u5982Pandas\u65f6\uff0c\u53ef\u4ee5\u5728\u6bcf\u4e2a\u6570\u636e\u5757\u5904\u7406\u540e\u8fdb\u884c\u5408\u5e76\u6216\u6c47\u603b\uff0c\u4ee5\u786e\u4fdd\u6700\u7ec8\u7ed3\u679c\u7684\u51c6\u786e\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u5206\u5757\u8fd0\u884c\u4ee3\u7801\u7684\u51e0\u79cd\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528\u51fd\u6570\u3001\u4f7f\u7528\u751f\u6210\u5668\u3001\u4f7f\u7528\u7ebf\u7a0b\u3001\u4f7f\u7528\u534f\u7a0b\u3002\u51fd\u6570\u662f\u6700\u5e38\u89c1\u7684\u65b9\u5f0f\uff0c\u5b83\u5141\u8bb8 […]","protected":false},"author":3,"featured_media":970593,"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\/970584"}],"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=970584"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/970584\/revisions"}],"predecessor-version":[{"id":970595,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/970584\/revisions\/970595"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/970593"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=970584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=970584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=970584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}