{"id":934744,"date":"2024-12-26T18:40:18","date_gmt":"2024-12-26T10:40:18","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/934744.html"},"modified":"2024-12-26T18:40:21","modified_gmt":"2024-12-26T10:40:21","slug":"python%e5%a6%82%e4%bd%95%e8%af%bb%e5%8f%96npy","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/934744.html","title":{"rendered":"python\u5982\u4f55\u8bfb\u53d6npy"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25071612\/1b7316f4-6c66-4150-8b34-266bd71c2c1c.webp\" alt=\"python\u5982\u4f55\u8bfb\u53d6npy\" \/><\/p>\n<p><p> <strong>\u8981\u8bfb\u53d6.npy\u6587\u4ef6\uff0c\u9996\u5148\u9700\u8981\u4f7f\u7528NumPy\u5e93\uff0c\u65b9\u6cd5\u662f\u901a\u8fc7numpy.load\u51fd\u6570\u3001\u53ef\u4ee5\u5904\u7406\u591a\u7ef4\u6570\u7ec4\u3001\u8bfb\u53d6\u901f\u5ea6\u5feb\u3002<\/strong>\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7numpy.load\u51fd\u6570\u6765\u8bfb\u53d6.npy\u6587\u4ef6\uff0c\u8be5\u51fd\u6570\u53ef\u4ee5\u5904\u7406\u591a\u7ef4\u6570\u7ec4\uff0c\u8bfb\u53d6\u901f\u5ea6\u975e\u5e38\u5feb\u3002\u5728\u4f7f\u7528\u4e4b\u524d\uff0c\u9700\u8981\u786e\u4fdd\u5df2\u5b89\u88c5NumPy\u5e93\u3002\u5177\u4f53\u6b65\u9aa4\u5305\u62ec\uff1a\u5bfc\u5165NumPy\u5e93\u3001\u4f7f\u7528numpy.load\u51fd\u6570\u52a0\u8f7d.npy\u6587\u4ef6\uff0c\u6700\u540e\u6253\u5370\u6216\u5904\u7406\u8bfb\u53d6\u5230\u7684\u6570\u636e\u3002\u5728\u4ee5\u4e0b\u5185\u5bb9\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u5b9e\u73b0\u8fd9\u4e9b\u6b65\u9aa4\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001\u5b89\u88c5\u548c\u5bfc\u5165NumPy\u5e93<\/p>\n<\/p>\n<p><p>\u5728\u5f00\u59cb\u8bfb\u53d6.npy\u6587\u4ef6\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u786e\u4fdd\u5df2\u5b89\u88c5NumPy\u5e93\u3002\u5982\u679c\u5c1a\u672a\u5b89\u88c5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install numpy<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u5728Python\u811a\u672c\u4e2d\u5bfc\u5165NumPy\u5e93\uff0c\u4ee5\u4fbf\u4f7f\u7528\u5176\u529f\u80fd\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import numpy as np<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4e8c\u3001\u4f7f\u7528numpy.load\u51fd\u6570\u8bfb\u53d6.npy\u6587\u4ef6<\/p>\n<\/p>\n<p><p>NumPy\u63d0\u4f9b\u7684numpy.load\u51fd\u6570\u662f\u4e13\u95e8\u7528\u4e8e\u8bfb\u53d6.npy\u6587\u4ef6\u7684\u5de5\u5177\u3002\u5b83\u4e0d\u4ec5\u80fd\u8bfb\u53d6\u6807\u91cf\u6570\u636e\uff0c\u8fd8\u53ef\u4ee5\u5904\u7406\u591a\u7ef4\u6570\u7ec4\uff0c\u4f7f\u5f97\u5728\u79d1\u5b66\u8ba1\u7b97\u548c\u6570\u636e\u5206\u6790\u4e2d\u53d8\u5f97\u975e\u5e38\u4fbf\u6377\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528numpy.load\u51fd\u6570\u8bfb\u53d6.npy\u6587\u4ef6\u7684\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u51c6\u5907.npy\u6587\u4ef6\u8def\u5f84<\/strong><\/p>\n<\/p>\n<p><p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u77e5\u9053.npy\u6587\u4ef6\u7684\u8def\u5f84\u3002\u8fd9\u53ef\u4ee5\u662f\u4e00\u4e2a\u7edd\u5bf9\u8def\u5f84\uff0c\u4e5f\u53ef\u4ee5\u662f\u76f8\u5bf9\u8def\u5f84\u3002\u4f8b\u5982\uff0c\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u6587\u4ef6\u540d\u4e3adata.npy\uff0c\u4f4d\u4e8e\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\u4e2d\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">file_path = &#39;data.npy&#39;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u4f7f\u7528numpy.load\u8bfb\u53d6\u6587\u4ef6<\/strong><\/p>\n<\/p>\n<p><p>\u4f7f\u7528numpy.load\u51fd\u6570\u8bfb\u53d6.npy\u6587\u4ef6\u3002\u8fd9\u4e2a\u51fd\u6570\u5c06\u8fd4\u56de\u4e00\u4e2aNumPy\u6570\u7ec4\uff0c\u5305\u542b\u4e86.npy\u6587\u4ef6\u4e2d\u7684\u6570\u636e\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">data = np.load(file_path)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u5904\u7406\u8bfb\u53d6\u5230\u7684\u6570\u636e<\/strong><\/p>\n<\/p>\n<p><p>\u8bfb\u53d6\u5230\u7684\u6570\u636e\u73b0\u5728\u5b58\u50a8\u5728data\u53d8\u91cf\u4e2d\uff0c\u4f60\u53ef\u4ee5\u5bf9\u5176\u8fdb\u884c\u5404\u79cd\u64cd\u4f5c\uff0c\u6bd4\u5982\u67e5\u770b\u6570\u636e\u5f62\u72b6\u3001\u7c7b\u578b\u6216\u8fdb\u884c\u6570\u636e\u5904\u7406\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">print(data.shape)  # \u6253\u5370\u6570\u636e\u7684\u5f62\u72b6<\/p>\n<p>print(data.dtype)  # \u6253\u5370\u6570\u636e\u7c7b\u578b<\/p>\n<p>print(data)        # \u6253\u5370\u6570\u636e\u5185\u5bb9<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u4e09\u3001\u5904\u7406\u591a\u7ef4\u6570\u7ec4\u7684\u6570\u636e<\/p>\n<\/p>\n<p><p>.npy\u6587\u4ef6\u7684\u4e00\u4e2a\u663e\u8457\u4f18\u52bf\u662f\u5b83\u53ef\u4ee5\u5b58\u50a8\u591a\u7ef4\u6570\u7ec4\u3002\u5bf9\u4e8e\u79d1\u5b66\u8ba1\u7b97\u6216<a href=\"https:\/\/docs.pingcode.com\/ask\/59192.html\" target=\"_blank\">\u673a\u5668\u5b66\u4e60<\/a>\u5e94\u7528\uff0c\u5904\u7406\u591a\u7ef4\u6570\u7ec4\u662f\u975e\u5e38\u5e38\u89c1\u7684\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5904\u7406\u591a\u7ef4\u6570\u7ec4\u7684\u4e00\u4e9b\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20<\/strong><\/p>\n<\/p>\n<p><p>\u53ef\u4ee5\u901a\u8fc7\u7d22\u5f15\u8bbf\u95ee\u591a\u7ef4\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u3002\u4f8b\u5982\uff0c\u5047\u8bbedata\u662f\u4e00\u4e2a\u4e8c\u7ef4\u6570\u7ec4\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u8bbf\u95ee\u5176\u5143\u7d20\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">element = data[0, 1]  # \u8bbf\u95ee\u7b2c\u4e00\u884c\u7b2c\u4e8c\u5217\u7684\u5143\u7d20<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u6570\u7ec4\u5207\u7247<\/strong><\/p>\n<\/p>\n<p><p>NumPy\u6570\u7ec4\u652f\u6301\u5207\u7247\u64cd\u4f5c\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u63d0\u53d6\u5b50\u6570\u7ec4\u3002\u4f8b\u5982\uff0c\u63d0\u53d6\u7b2c\u4e00\u884c\u7684\u6240\u6709\u5143\u7d20\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">first_row = data[0, :]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u6570\u7ec4\u8fd0\u7b97<\/strong><\/p>\n<\/p>\n<p><p>\u53ef\u4ee5\u5bf9NumPy\u6570\u7ec4\u6267\u884c\u5404\u79cd\u6570\u5b66\u8fd0\u7b97\u3002\u4f8b\u5982\uff0c\u5bf9\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\u52a01\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">new_data = data + 1<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u56db\u3001\u4fdd\u5b58\u6570\u636e\u5230.npy\u6587\u4ef6<\/p>\n<\/p>\n<p><p>\u5728\u8bfb\u53d6\u548c\u5904\u7406\u6570\u636e\u540e\uff0c\u4f60\u53ef\u80fd\u9700\u8981\u5c06\u5904\u7406\u540e\u7684\u6570\u636e\u4fdd\u5b58\u56de.npy\u6587\u4ef6\u3002NumPy\u63d0\u4f9b\u4e86numpy.save\u51fd\u6570\u6765\u5b9e\u73b0\u8fd9\u4e00\u70b9\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">np.save(&#39;new_data.npy&#39;, new_data)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4e94\u3001\u8bfb\u53d6\u538b\u7f29\u7684.npy\u6587\u4ef6<\/p>\n<\/p>\n<p><p>\u6709\u65f6\u5019\uff0c\u6211\u4eec\u53ef\u80fd\u4f1a\u9047\u5230\u540e\u7f00\u4e3a.npz\u7684\u6587\u4ef6\uff0c\u5b83\u662f\u7531\u591a\u4e2a.npy\u6587\u4ef6\u538b\u7f29\u800c\u6210\u7684\u3002\u8bfb\u53d6.npz\u6587\u4ef6\u4e0e\u8bfb\u53d6.npy\u6587\u4ef6\u7565\u6709\u4e0d\u540c\uff1a<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u4f7f\u7528numpy.load\u8bfb\u53d6.npz\u6587\u4ef6<\/strong><\/p>\n<\/p>\n<p><pre><code class=\"language-python\">data = np.load(&#39;compressed_data.npz&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u8bbf\u95ee.npz\u6587\u4ef6\u4e2d\u7684\u6570\u7ec4<\/strong><\/p>\n<\/p>\n<p><p>\u4f7f\u7528.files\u5c5e\u6027\u67e5\u770b.npz\u6587\u4ef6\u4e2d\u5305\u542b\u7684\u6570\u7ec4\u540d\u79f0\uff0c\u7136\u540e\u901a\u8fc7\u8fd9\u4e9b\u540d\u79f0\u8bbf\u95ee\u6570\u636e\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">print(data.files)  # \u6253\u5370\u6240\u6709\u6570\u7ec4\u7684\u540d\u79f0<\/p>\n<p>array1 = data[&#39;array_name1&#39;]<\/p>\n<p>array2 = data[&#39;array_name2&#39;]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u516d\u3001\u5904\u7406\u7279\u6b8a\u6570\u636e\u7c7b\u578b<\/p>\n<\/p>\n<p><p>NumPy\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u5728\u8bfb\u53d6.npy\u6587\u4ef6\u65f6\uff0c\u8981\u786e\u4fdd\u6570\u636e\u7c7b\u578b\u4e0e\u9884\u671f\u4e00\u81f4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u6570\u636e\u7c7b\u578b\u548c\u5904\u7406\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u6574\u6570\u548c\u6d6e\u70b9\u6570<\/strong><\/p>\n<\/p>\n<p><p>NumPy\u652f\u6301\u591a\u79cd\u6574\u6570\u548c\u6d6e\u70b9\u6570\u7c7b\u578b\uff0c\u5982int32\u3001float64\u7b49\u3002\u5728\u8bfb\u53d6.npy\u6587\u4ef6\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7dtype\u5c5e\u6027\u67e5\u770b\u6570\u636e\u7c7b\u578b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">print(data.dtype)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u590d\u6570<\/strong><\/p>\n<\/p>\n<p><p>\u5982\u679c.npy\u6587\u4ef6\u4e2d\u5b58\u50a8\u4e86\u590d\u6570\u6570\u636e\uff0cNumPy\u4e5f\u80fd\u5904\u7406\u3002\u53ef\u4ee5\u901a\u8fc7.real\u548c.imag\u5c5e\u6027\u8bbf\u95ee\u590d\u6570\u7684\u5b9e\u90e8\u548c\u865a\u90e8\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">real_part = data.real<\/p>\n<p>imag_part = data.imag<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u5e03\u5c14\u503c<\/strong><\/p>\n<\/p>\n<p><p>NumPy\u652f\u6301\u5e03\u5c14\u6570\u7ec4\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fc7\u6ee4\u6570\u636e\u6216\u903b\u8f91\u8fd0\u7b97\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">bool_array = data &gt; 0  # \u521b\u5efa\u4e00\u4e2a\u5e03\u5c14\u6570\u7ec4\uff0c\u6807\u8bc6\u54ea\u4e9b\u5143\u7d20\u5927\u4e8e0<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u4e03\u3001\u6ce8\u610f\u4e8b\u9879<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u6587\u4ef6\u8def\u5f84<\/strong><\/p>\n<\/p>\n<p><p>\u786e\u4fdd.npy\u6587\u4ef6\u8def\u5f84\u6b63\u786e\uff0c\u5426\u5219\u4f1a\u5bfc\u81f4FileNotFoundError\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u5185\u5b58\u9650\u5236<\/strong><\/p>\n<\/p>\n<p><p>\u8bfb\u53d6\u5927\u578b.npy\u6587\u4ef6\u65f6\uff0c\u786e\u4fdd\u8ba1\u7b97\u673a\u5185\u5b58\u8db3\u591f\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5185\u5b58\u4e0d\u8db3\u9519\u8bef\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u6570\u636e\u5b89\u5168<\/strong><\/p>\n<\/p>\n<p><p>\u5728\u5904\u7406\u654f\u611f\u6570\u636e\u65f6\uff0c\u786e\u4fdd.npy\u6587\u4ef6\u7684\u8bfb\u53d6\u548c\u4fdd\u5b58\u8def\u5f84\u5b89\u5168\uff0c\u4ee5\u9632\u6570\u636e\u6cc4\u9732\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u8bfb\u53d6\u548c\u5904\u7406.npy\u6587\u4ef6\u4e2d\u7684\u6570\u636e\u3002NumPy\u63d0\u4f9b\u7684\u4e30\u5bcc\u529f\u80fd\u4f7f\u5f97\u5728\u79d1\u5b66\u8ba1\u7b97\u3001\u6570\u636e\u5206\u6790\u548c\u673a\u5668\u5b66\u4e60\u4e2d\u5904\u7406\u6570\u636e\u53d8\u5f97\u9ad8\u6548\u800c\u4fbf\u6377\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u80fd\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528NumPy\u6765\u5904\u7406.npy\u6587\u4ef6\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u4f7f\u7528Python\u8bfb\u53d6npy\u6587\u4ef6\u4e2d\u7684\u6570\u636e\uff1f<\/strong><br \/>\u8981\u8bfb\u53d6npy\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528NumPy\u5e93\u4e2d\u7684<code>load<\/code>\u51fd\u6570\u3002\u9996\u5148\u786e\u4fdd\u5df2\u7ecf\u5b89\u88c5\u4e86NumPy\u5e93\uff0c\u53ef\u4ee5\u901a\u8fc7<code>pip install numpy<\/code>\u8fdb\u884c\u5b89\u88c5\u3002\u63a5\u7740\uff0c\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u793a\u4f8b\u8bfb\u53d6npy\u6587\u4ef6\uff1a  <\/p>\n<pre><code class=\"language-python\">import numpy as np\n\ndata = np.load(&#39;your_file.npy&#39;)\nprint(data)\n<\/code><\/pre>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u4f1a\u5c06npy\u6587\u4ef6\u4e2d\u7684\u6570\u636e\u52a0\u8f7d\u5230<code>data<\/code>\u53d8\u91cf\u4e2d\uff0c\u5e76\u6253\u5370\u51fa\u5185\u5bb9\u3002<\/p>\n<p><strong>\u8bfb\u53d6npy\u6587\u4ef6\u65f6\u6709\u4ec0\u4e48\u5e38\u89c1\u7684\u9519\u8bef\u9700\u8981\u6ce8\u610f\u5417\uff1f<\/strong><br \/>\u5728\u8bfb\u53d6npy\u6587\u4ef6\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u51e0\u4e2a\u5e38\u89c1\u7684\u9519\u8bef\uff0c\u4f8b\u5982\u6587\u4ef6\u8def\u5f84\u9519\u8bef\u6216\u6587\u4ef6\u683c\u5f0f\u4e0d\u6b63\u786e\u3002\u786e\u4fdd\u63d0\u4f9b\u7684\u8def\u5f84\u662f\u6b63\u786e\u7684\uff0c\u5e76\u4e14\u6587\u4ef6\u786e\u5b9e\u662f\u4ee5npy\u683c\u5f0f\u4fdd\u5b58\u7684\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u4e0d\u517c\u5bb9\u7684NumPy\u7248\u672c\u4e5f\u53ef\u80fd\u5bfc\u81f4\u8bfb\u53d6\u5931\u8d25\uff0c\u56e0\u6b64\u5efa\u8bae\u4fdd\u6301NumPy\u5e93\u7684\u66f4\u65b0\u3002<\/p>\n<p><strong>\u53ef\u4ee5\u8bfb\u53d6\u5305\u542b\u591a\u4e2a\u6570\u7ec4\u7684npy\u6587\u4ef6\u5417\uff1f<\/strong><br \/>\u662f\u7684\uff0cnpy\u6587\u4ef6\u53ef\u4ee5\u4fdd\u5b58\u591a\u4e2a\u6570\u7ec4\u3002\u5982\u679cnpy\u6587\u4ef6\u4e2d\u5b58\u50a8\u7684\u662f\u591a\u4e2a\u6570\u7ec4\uff0c\u53ef\u4ee5\u4f7f\u7528<code>np.load<\/code>\u7684<code>allow_pickle<\/code>\u53c2\u6570\u6765\u52a0\u8f7d\u8fd9\u4e9b\u6570\u7ec4\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a  <\/p>\n<pre><code class=\"language-python\">data = np.load(&#39;your_file.npy&#39;, allow_pickle=True)\n<\/code><\/pre>\n<p>\u52a0\u8f7d\u540e\uff0c\u6570\u636e\u5c06\u4ee5NumPy\u6570\u7ec4\u7684\u5f62\u5f0f\u8fd4\u56de\uff0c\u53ef\u4ee5\u901a\u8fc7\u7d22\u5f15\u8bbf\u95ee\u4e0d\u540c\u7684\u6570\u7ec4\u3002\u786e\u4fdd\u5728\u5904\u7406pickle\u5bf9\u8c61\u65f6\u6ce8\u610f\u5b89\u5168\u6027\uff0c\u907f\u514d\u8bfb\u53d6\u4e0d\u53ef\u4fe1\u7684\u6587\u4ef6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u8981\u8bfb\u53d6.npy\u6587\u4ef6\uff0c\u9996\u5148\u9700\u8981\u4f7f\u7528NumPy\u5e93\uff0c\u65b9\u6cd5\u662f\u901a\u8fc7numpy.load\u51fd\u6570\u3001\u53ef\u4ee5\u5904\u7406\u591a\u7ef4\u6570\u7ec4\u3001\u8bfb\u53d6\u901f\u5ea6\u5feb [&hellip;]","protected":false},"author":3,"featured_media":934750,"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\/934744"}],"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=934744"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/934744\/revisions"}],"predecessor-version":[{"id":934751,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/934744\/revisions\/934751"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/934750"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=934744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=934744"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=934744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}