{"id":983078,"date":"2024-12-27T07:16:16","date_gmt":"2024-12-26T23:16:16","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/983078.html"},"modified":"2024-12-27T07:16:18","modified_gmt":"2024-12-26T23:16:18","slug":"python%e5%a6%82%e4%bd%95%e7%94%9f%e6%88%90%e5%a4%9a%e5%b1%82%e5%88%97%e8%a1%a8","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/983078.html","title":{"rendered":"python\u5982\u4f55\u751f\u6210\u591a\u5c42\u5217\u8868"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24211256\/59e04fac-1a52-47c8-bb63-ddcfda6b3fd9.webp\" alt=\"python\u5982\u4f55\u751f\u6210\u591a\u5c42\u5217\u8868\" \/><\/p>\n<p><p> <strong>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u5217\u8868\u63a8\u5bfc\u5f0f\u3001\u5faa\u73af\u3001\u9012\u5f52\u7b49\u65b9\u5f0f\u751f\u6210\u591a\u5c42\u5217\u8868\u3002\u5217\u8868\u63a8\u5bfc\u5f0f\u662f\u6784\u5efa\u591a\u5c42\u5217\u8868\u7684\u4e00\u79cd\u7b80\u6d01\u65b9\u5f0f\u3001\u5faa\u73af\u65b9\u6cd5\u80fd\u591f\u63d0\u4f9b\u66f4\u9ad8\u7684\u7075\u6d3b\u6027\u3001\u9012\u5f52\u65b9\u6cd5\u9002\u5408\u751f\u6210\u6df1\u5ea6\u672a\u77e5\u7684\u591a\u5c42\u5217\u8868\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u63a2\u8ba8\u5217\u8868\u63a8\u5bfc\u5f0f\u7684\u4f7f\u7528\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u751f\u6210\u591a\u5c42\u5217\u8868\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u9700\u6c42\uff0c\u8fd9\u901a\u5e38\u7528\u4e8e\u521b\u5efa\u77e9\u9635\u3001\u5d4c\u5957\u6570\u636e\u7ed3\u6784\u6216\u6a21\u62df\u591a\u7ef4\u6570\u7ec4\u3002\u5217\u8868\u63a8\u5bfc\u5f0f\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u5b83\u5141\u8bb8\u60a8\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u521b\u5efa\u590d\u6742\u7684\u5217\u8868\u7ed3\u6784\u3002\u901a\u8fc7\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u5730\u751f\u6210\u591a\u5c42\u5217\u8868\uff0c\u5176\u8bed\u6cd5\u7b80\u6d01\u4e14\u6613\u4e8e\u9605\u8bfb\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5d4c\u5957\u7684\u5217\u8868\u63a8\u5bfc\u5f0f\u6765\u521b\u5efa\u4e00\u4e2a\u4e8c\u7ef4\u5217\u8868\u6216\u77e9\u9635\uff0c\u5176\u884c\u548c\u5217\u7684\u503c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8fdb\u884c\u52a8\u6001\u8ba1\u7b97\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001\u5217\u8868\u63a8\u5bfc\u5f0f\u751f\u6210\u591a\u5c42\u5217\u8868<\/p>\n<\/p>\n<p><p>\u5217\u8868\u63a8\u5bfc\u5f0f\u662f\u4e00\u79cd\u975e\u5e38\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u5b83\u4f7f\u6211\u4eec\u80fd\u591f\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u521b\u5efa\u590d\u6742\u7684\u5217\u8868\u7ed3\u6784\u3002\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\u751f\u6210\u591a\u5c42\u5217\u8868\u7684\u57fa\u672c\u601d\u60f3\u662f\u5d4c\u5957\u591a\u4e2a\u5217\u8868\u63a8\u5bfc\u5f0f\u3002<\/p>\n<\/p>\n<ol>\n<li>\u7b80\u5355\u7684\u4e8c\u7ef4\u5217\u8868<\/li>\n<\/ol>\n<p><p>\u60a8\u53ef\u4ee5\u4f7f\u7528\u5d4c\u5957\u7684\u5217\u8868\u63a8\u5bfc\u5f0f\u6765\u521b\u5efa\u4e00\u4e2a\u4e8c\u7ef4\u5217\u8868\u6216\u77e9\u9635\u3002\u4f8b\u5982\uff0c\u521b\u5efa\u4e00\u4e2a3&#215;3\u7684\u77e9\u9635\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5143\u7d20\u7684\u503c\u4e3a\u5176\u5728\u77e9\u9635\u4e2d\u7684\u4f4d\u7f6e\u4e4b\u548c\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">matrix = [[i + j for j in range(3)] for i in range(3)]<\/p>\n<p>print(matrix)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4e0a\u8ff0\u4ee3\u7801\u5c06\u8f93\u51fa\u4e00\u4e2a3&#215;3\u7684\u77e9\u9635\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5143\u7d20\u7684\u503c\u4e3a\u5176\u884c\u53f7\u548c\u5217\u53f7\u4e4b\u548c\uff1a<\/p>\n<\/p>\n<p><pre><code>[[0, 1, 2], [1, 2, 3], [2, 3, 4]]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>\u4e09\u7ef4\u5217\u8868<\/li>\n<\/ol>\n<p><p>\u7c7b\u4f3c\u4e8e\u4e8c\u7ef4\u5217\u8868\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u5d4c\u5957\u591a\u4e2a\u5217\u8868\u63a8\u5bfc\u5f0f\u6765\u521b\u5efa\u4e09\u7ef4\u5217\u8868\u3002\u4f8b\u5982\uff0c\u521b\u5efa\u4e00\u4e2a3x3x3\u7684\u4e09\u7ef4\u5217\u8868\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5143\u7d20\u7684\u503c\u4e3a\u5176\u5750\u6807\u4e4b\u548c\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">cube = [[[i + j + k for k in range(3)] for j in range(3)] for i in range(3)]<\/p>\n<p>print(cube)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u751f\u6210\u4e00\u4e2a\u4e09\u7ef4\u5217\u8868\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5143\u7d20\u7684\u503c\u4e3a\u5176\u5728\u4e09\u7ef4\u7a7a\u95f4\u4e2d\u7684\u5750\u6807\u4e4b\u548c\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u5faa\u73af\u751f\u6210\u591a\u5c42\u5217\u8868<\/p>\n<\/p>\n<p><p>\u867d\u7136\u5217\u8868\u63a8\u5bfc\u5f0f\u662f\u4e00\u79cd\u7b80\u6d01\u7684\u65b9\u6cd5\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528\u5faa\u73af\u53ef\u80fd\u4f1a\u66f4\u7075\u6d3b\uff0c\u5c24\u5176\u662f\u5f53\u60a8\u9700\u8981\u5728\u6784\u5efa\u5217\u8868\u65f6\u6267\u884c\u66f4\u590d\u6742\u7684\u64cd\u4f5c\u65f6\u3002<\/p>\n<\/p>\n<ol>\n<li>\u4f7f\u7528\u5faa\u73af\u521b\u5efa\u4e8c\u7ef4\u5217\u8868<\/li>\n<\/ol>\n<p><p>\u60a8\u53ef\u4ee5\u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u6765\u521b\u5efa\u4e00\u4e2a\u4e8c\u7ef4\u5217\u8868\u3002\u4f8b\u5982\uff0c\u521b\u5efa\u4e00\u4e2a3&#215;3\u7684\u77e9\u9635\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5143\u7d20\u7684\u503c\u4e3a\u5176\u5728\u77e9\u9635\u4e2d\u7684\u4f4d\u7f6e\u4e4b\u548c\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">matrix = []<\/p>\n<p>for i in range(3):<\/p>\n<p>    row = []<\/p>\n<p>    for j in range(3):<\/p>\n<p>        row.append(i + j)<\/p>\n<p>    matrix.append(row)<\/p>\n<p>print(matrix)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u79cd\u65b9\u6cd5\u5141\u8bb8\u60a8\u5728\u6784\u5efa\u5217\u8868\u7684\u8fc7\u7a0b\u4e2d\u6267\u884c\u66f4\u590d\u6742\u7684\u64cd\u4f5c\uff0c\u4f8b\u5982\u6761\u4ef6\u5224\u65ad\u6216\u51fd\u6570\u8c03\u7528\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li>\u4f7f\u7528\u5faa\u73af\u521b\u5efa\u4e09\u7ef4\u5217\u8868<\/li>\n<\/ol>\n<p><p>\u7c7b\u4f3c\u5730\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u6765\u521b\u5efa\u4e09\u7ef4\u5217\u8868\u3002\u4f8b\u5982\uff0c\u521b\u5efa\u4e00\u4e2a3x3x3\u7684\u4e09\u7ef4\u5217\u8868\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5143\u7d20\u7684\u503c\u4e3a\u5176\u5750\u6807\u4e4b\u548c\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">cube = []<\/p>\n<p>for i in range(3):<\/p>\n<p>    plane = []<\/p>\n<p>    for j in range(3):<\/p>\n<p>        row = []<\/p>\n<p>        for k in range(3):<\/p>\n<p>            row.append(i + j + k)<\/p>\n<p>        plane.append(row)<\/p>\n<p>    cube.append(plane)<\/p>\n<p>print(cube)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u79cd\u65b9\u6cd5\u867d\u7136\u6bd4\u5217\u8868\u63a8\u5bfc\u5f0f\u5197\u957f\uff0c\u4f46\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u7075\u6d3b\u6027\u548c\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n<p><p>\u4e09\u3001\u9012\u5f52\u751f\u6210\u591a\u5c42\u5217\u8868<\/p>\n<\/p>\n<p><p>\u5f53\u60a8\u9700\u8981\u521b\u5efa\u6df1\u5ea6\u672a\u77e5\u7684\u591a\u5c42\u5217\u8868\u65f6\uff0c\u9012\u5f52\u662f\u4e00\u79cd\u6709\u6548\u7684\u65b9\u6cd5\u3002\u9012\u5f52\u51fd\u6570\u53ef\u4ee5\u6839\u636e\u9700\u8981\u52a8\u6001\u751f\u6210\u5d4c\u5957\u7684\u5217\u8868\u7ed3\u6784\u3002<\/p>\n<\/p>\n<ol>\n<li>\u9012\u5f52\u521b\u5efa\u591a\u5c42\u5217\u8868<\/li>\n<\/ol>\n<p><p>\u5047\u8bbe\u60a8\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u6df1\u5ea6\u4e3an\u7684\u5d4c\u5957\u5217\u8868\uff0c\u5176\u4e2d\u6bcf\u5c42\u5217\u8868\u7684\u957f\u5ea6\u4e3am\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u9012\u5f52\u51fd\u6570\u6765\u5b9e\u73b0\u8fd9\u4e00\u70b9\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def create_nested_list(depth, length):<\/p>\n<p>    if depth == 0:<\/p>\n<p>        return 0<\/p>\n<p>    return [create_nested_list(depth - 1, length) for _ in range(length)]<\/p>\n<p>nested_list = create_nested_list(3, 3)<\/p>\n<p>print(nested_list)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u751f\u6210\u4e00\u4e2a3\u5c42\u5d4c\u5957\u7684\u5217\u8868\uff0c\u6bcf\u5c42\u5217\u8868\u7684\u957f\u5ea6\u4e3a3\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li>\u9012\u5f52\u7ed3\u5408\u6761\u4ef6\u751f\u6210\u591a\u5c42\u5217\u8868<\/li>\n<\/ol>\n<p><p>\u9012\u5f52\u4e0d\u4ec5\u53ef\u4ee5\u7528\u4e8e\u751f\u6210\u56fa\u5b9a\u6df1\u5ea6\u7684\u5217\u8868\uff0c\u8fd8\u53ef\u4ee5\u6839\u636e\u6761\u4ef6\u52a8\u6001\u51b3\u5b9a\u751f\u6210\u7684\u6df1\u5ea6\u3002\u4f8b\u5982\uff0c\u751f\u6210\u4e00\u4e2a\u5143\u7d20\u503c\u5c0f\u4e8e\u67d0\u4e2a\u9608\u503c\u7684\u591a\u5c42\u5217\u8868\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def generate_until_threshold(value, threshold):<\/p>\n<p>    if value &gt;= threshold:<\/p>\n<p>        return value<\/p>\n<p>    return [generate_until_threshold(value + 1, threshold) for _ in range(3)]<\/p>\n<p>nested_list = generate_until_threshold(0, 3)<\/p>\n<p>print(nested_list)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u79cd\u65b9\u6cd5\u63d0\u4f9b\u4e86\u6781\u5927\u7684\u7075\u6d3b\u6027\uff0c\u53ef\u4ee5\u6839\u636e\u590d\u6742\u7684\u6761\u4ef6\u52a8\u6001\u751f\u6210\u591a\u5c42\u5217\u8868\u3002<\/p>\n<\/p>\n<p><p>\u56db\u3001\u5e94\u7528\u573a\u666f\u4e0e\u6ce8\u610f\u4e8b\u9879<\/p>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u751f\u6210\u591a\u5c42\u5217\u8868\u7684\u9700\u6c42\u53ef\u80fd\u6e90\u4e8e\u6570\u636e\u5904\u7406\u3001\u77e9\u9635\u64cd\u4f5c\u6216\u6a21\u62df\u591a\u7ef4\u6570\u7ec4\u7b49\u60c5\u5883\u3002\u7136\u800c\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u591a\u5c42\u5217\u8868\u7684\u590d\u6742\u6027\u53ef\u80fd\u5bfc\u81f4\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u4e0b\u964d\uff0c\u56e0\u6b64\u5728\u4f7f\u7528\u65f6\u8981\u8c28\u614e\u3002<\/p>\n<\/p>\n<ol>\n<li>\u77e9\u9635\u8fd0\u7b97<\/li>\n<\/ol>\n<p><p>\u5728\u79d1\u5b66\u8ba1\u7b97\u4e2d\uff0c\u591a\u5c42\u5217\u8868\u5e38\u7528\u4e8e\u8868\u793a\u77e9\u9635\u3002\u901a\u8fc7\u5bf9\u591a\u5c42\u5217\u8868\u8fdb\u884c\u64cd\u4f5c\uff0c\u53ef\u4ee5\u5b9e\u73b0\u77e9\u9635\u7684\u52a0\u6cd5\u3001\u4e58\u6cd5\u7b49\u8fd0\u7b97\u3002\u8fd9\u65f6\uff0c\u6e05\u6670\u7684\u4ee3\u7801\u7ed3\u6784\u548c\u6ce8\u91ca\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\uff0c\u4ee5\u4fbf\u4e8e\u7406\u89e3\u548c\u7ef4\u62a4\u4ee3\u7801\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li>\u6570\u636e\u5904\u7406<\/li>\n<\/ol>\n<p><p>\u5728\u6570\u636e\u5904\u7406\u8fc7\u7a0b\u4e2d\uff0c\u591a\u5c42\u5217\u8868\u53ef\u4ee5\u7528\u4e8e\u5b58\u50a8\u548c\u7ec4\u7ec7\u590d\u6742\u7684\u6570\u636e\u7ed3\u6784\u3002\u4f8b\u5982\uff0c\u5728\u5904\u7406\u6811\u5f62\u6570\u636e\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u5c42\u5217\u8868\u8868\u793a\u8282\u70b9\u548c\u5b50\u8282\u70b9\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u4e3a\u4e86\u786e\u4fdd\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\uff0c\u5efa\u8bae\u5728\u5904\u7406\u591a\u5c42\u5217\u8868\u65f6\u5c3d\u91cf\u4f7f\u7528\u51fd\u6570\u5c01\u88c5\u5e38\u7528\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<ol start=\"3\">\n<li>\u6ce8\u610f\u6027\u80fd<\/li>\n<\/ol>\n<p><p>\u751f\u6210\u548c\u64cd\u4f5c\u591a\u5c42\u5217\u8868\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u6027\u80fd\u95ee\u9898\u3002\u5bf9\u4e8e\u5927\u89c4\u6a21\u7684\u6570\u636e\u7ed3\u6784\uff0c\u5efa\u8bae\u4f7f\u7528NumPy\u7b49\u4e13\u95e8\u7684\u5e93\u8fdb\u884c\u4f18\u5316\u3002\u6b64\u5916\uff0c\u6df1\u5ea6\u9012\u5f52\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6808\u6ea2\u51fa\uff0c\u56e0\u6b64\u5728\u4f7f\u7528\u9012\u5f52\u751f\u6210\u591a\u5c42\u5217\u8868\u65f6\u8981\u5c0f\u5fc3\u3002<\/p>\n<\/p>\n<p><p>\u4e94\u3001\u5b9e\u8df5\u5efa\u8bae<\/p>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u751f\u6210\u591a\u5c42\u5217\u8868\u7684\u65b9\u5f0f\u5e94\u6839\u636e\u5177\u4f53\u9700\u6c42\u548c\u573a\u666f\u9009\u62e9\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5b9e\u8df5\u5efa\u8bae\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u7b80\u6d01\u4f18\u5148<\/li>\n<\/ol>\n<p><p>\u5728\u80fd\u591f\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\u7684\u60c5\u51b5\u4e0b\uff0c\u5c3d\u91cf\u4f7f\u7528\u5b83\u4ee5\u4fdd\u6301\u4ee3\u7801\u7b80\u6d01\u3002\u5217\u8868\u63a8\u5bfc\u5f0f\u4e0d\u4ec5\u7b80\u6d01\uff0c\u800c\u4e14\u5728Python\u4e2d\u901a\u5e38\u5177\u6709\u66f4\u597d\u7684\u6027\u80fd\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li>\u53ef\u8bfb\u6027<\/li>\n<\/ol>\n<p><p>\u5f53\u591a\u5c42\u5217\u8868\u7684\u751f\u6210\u903b\u8f91\u590d\u6742\u65f6\uff0c\u4f18\u5148\u8003\u8651\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3002\u4f7f\u7528\u51fd\u6570\u5c01\u88c5\u590d\u6742\u7684\u903b\u8f91\uff0c\u5e76\u6dfb\u52a0\u6ce8\u91ca\u4ee5\u5e2e\u52a9\u7406\u89e3\u3002<\/p>\n<\/p>\n<ol start=\"3\">\n<li>\u7075\u6d3b\u6027<\/li>\n<\/ol>\n<p><p>\u5728\u9700\u8981\u7075\u6d3b\u751f\u6210\u591a\u5c42\u5217\u8868\u7684\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528\u5faa\u73af\u6216\u9012\u5f52\u3002\u5c24\u5176\u662f\u5728\u751f\u6210\u6df1\u5ea6\u672a\u77e5\u7684\u591a\u5c42\u5217\u8868\u65f6\uff0c\u9012\u5f52\u662f\u4e00\u79cd\u6709\u6548\u7684\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<ol start=\"4\">\n<li>\u4f7f\u7528\u5e93<\/li>\n<\/ol>\n<p><p>\u5bf9\u4e8e\u590d\u6742\u7684\u77e9\u9635\u6216\u591a\u7ef4\u6570\u7ec4\u64cd\u4f5c\uff0c\u8003\u8651\u4f7f\u7528NumPy\u7b49\u4e13\u95e8\u7684\u5e93\u3002\u8fd9\u4e9b\u5e93\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u529f\u80fd\u548c\u4f18\u5316\u7684\u6027\u80fd\uff0c\u53ef\u4ee5\u5927\u5927\u7b80\u5316\u5f00\u53d1\u8fc7\u7a0b\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u5408\u7406\u9009\u62e9\u751f\u6210\u591a\u5c42\u5217\u8868\u7684\u65b9\u6cd5\u548c\u5de5\u5177\uff0c\u53ef\u4ee5\u5927\u5e45\u63d0\u9ad8\u4ee3\u7801\u7684\u6548\u7387\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u5728Python\u5f00\u53d1\u4e2d\uff0c\u719f\u7ec3\u638c\u63e1\u5217\u8868\u63a8\u5bfc\u5f0f\u3001\u5faa\u73af\u548c\u9012\u5f52\u7b49\u6280\u672f\uff0c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5e94\u5bf9\u5404\u79cd\u590d\u6742\u7684\u6570\u636e\u7ed3\u6784\u9700\u6c42\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u521b\u5efa\u4e00\u4e2a\u591a\u5c42\u5217\u8868\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u521b\u5efa\u591a\u5c42\u5217\u8868\u975e\u5e38\u7b80\u5355\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u5d4c\u5957\u5217\u8868\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\u3002\u6bd4\u5982\uff0c\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u591a\u4e2a\u5b50\u5217\u8868\u7684\u5217\u8868\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a  <\/p>\n<pre><code class=\"language-python\">multi_layer_list = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]\n<\/code><\/pre>\n<p>\u8fd9\u6837\u5c31\u751f\u6210\u4e86\u4e00\u4e2a\u5305\u542b\u4e09\u4e2a\u5b50\u5217\u8868\u7684\u591a\u5c42\u5217\u8868\u3002<\/p>\n<p><strong>\u591a\u5c42\u5217\u8868\u7684\u5e38\u89c1\u5e94\u7528\u573a\u666f\u662f\u4ec0\u4e48\uff1f<\/strong><br \/>\u591a\u5c42\u5217\u8868\u5728\u8bb8\u591a\u5e94\u7528\u573a\u666f\u4e2d\u90fd\u975e\u5e38\u6709\u7528\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u7528\u6765\u8868\u793a\u77e9\u9635\u3001\u68cb\u76d8\u6216\u5176\u4ed6\u9700\u8981\u591a\u7ef4\u6570\u636e\u7684\u60c5\u5883\u3002\u5728\u6570\u636e\u5206\u6790\u4e2d\uff0c\u5d4c\u5957\u5217\u8868\u53ef\u4ee5\u5e2e\u52a9\u4f60\u7ec4\u7ec7\u548c\u5b58\u50a8\u590d\u6742\u7684\u6570\u636e\u7ed3\u6784\uff0c\u4f7f\u5f97\u6570\u636e\u5904\u7406\u548c\u5206\u6790\u66f4\u4e3a\u9ad8\u6548\u3002<\/p>\n<p><strong>\u5982\u4f55\u8bbf\u95ee\u548c\u4fee\u6539\u591a\u5c42\u5217\u8868\u4e2d\u7684\u5143\u7d20\uff1f<\/strong><br \/>\u8bbf\u95ee\u548c\u4fee\u6539\u591a\u5c42\u5217\u8868\u4e2d\u7684\u5143\u7d20\u9700\u8981\u4f7f\u7528\u7d22\u5f15\u3002\u5bf9\u4e8e\u4e00\u4e2a\u591a\u5c42\u5217\u8868\uff0c\u53ef\u4ee5\u901a\u8fc7\u591a\u4e2a\u7d22\u5f15\u6765\u83b7\u53d6\u7279\u5b9a\u7684\u5143\u7d20\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u6709\u4e00\u4e2a\u5982\u4e0b\u7684\u591a\u5c42\u5217\u8868\uff1a  <\/p>\n<pre><code class=\"language-python\">multi_layer_list = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]\n<\/code><\/pre>\n<p>\u8981\u8bbf\u95ee\u7b2c\u4e8c\u4e2a\u5b50\u5217\u8868\u4e2d\u7684\u7b2c\u4e94\u4e2a\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>multi_layer_list[1][1]<\/code>\uff0c\u8fd9\u5c06\u8fd4\u56de5\u3002\u5982\u679c\u8981\u4fee\u6539\u8be5\u5143\u7d20\uff0c\u53ef\u4ee5\u76f4\u63a5\u8d4b\u503c\uff1a<code>multi_layer_list[1][1] = 10<\/code>\uff0c\u8fd9\u6837\u7b2c\u4e8c\u4e2a\u5b50\u5217\u8868\u5c31\u53d8\u4e3a <code>[4, 10, 6]<\/code>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u5217\u8868\u63a8\u5bfc\u5f0f\u3001\u5faa\u73af\u3001\u9012\u5f52\u7b49\u65b9\u5f0f\u751f\u6210\u591a\u5c42\u5217\u8868\u3002\u5217\u8868\u63a8\u5bfc\u5f0f\u662f\u6784\u5efa\u591a\u5c42\u5217\u8868\u7684\u4e00\u79cd\u7b80\u6d01\u65b9\u5f0f\u3001\u5faa [&hellip;]","protected":false},"author":3,"featured_media":983085,"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\/983078"}],"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=983078"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/983078\/revisions"}],"predecessor-version":[{"id":983087,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/983078\/revisions\/983087"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/983085"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=983078"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=983078"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=983078"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}