{"id":1034567,"date":"2024-12-31T11:51:18","date_gmt":"2024-12-31T03:51:18","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1034567.html"},"modified":"2024-12-31T11:51:21","modified_gmt":"2024-12-31T03:51:21","slug":"python%e5%a6%82%e4%bd%95%e9%80%89%e5%8f%964%e4%b8%aa%e9%9a%8f%e6%9c%ba%e6%95%b0","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1034567.html","title":{"rendered":"python\u5982\u4f55\u9009\u53d64\u4e2a\u968f\u673a\u6570"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/60314e62-c54a-43d8-8ce2-7a513a95992e.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"python\u5982\u4f55\u9009\u53d64\u4e2a\u968f\u673a\u6570\" \/><\/p>\n<p><p> <strong>Python\u9009\u53d64\u4e2a\u968f\u673a\u6570\u7684\u65b9\u6cd5\u6709\u5f88\u591a\u79cd\uff0c\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a\u4f7f\u7528random\u6a21\u5757\u3001\u4f7f\u7528numpy\u5e93\u3001\u4ee5\u53ca\u4f7f\u7528secrets\u6a21\u5757<\/strong>\u3002\u4e0b\u9762\u6211\u4eec\u8be6\u7ec6\u4ecb\u7ecd\u5176\u4e2d\u4e00\u4e2a\u65b9\u6cd5\uff1a<strong>random\u6a21\u5757\u662f\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u4e4b\u4e00\uff0c\u901a\u8fc7\u4f7f\u7528random.sample()\u51fd\u6570\uff0c\u53ef\u4ee5\u4ece\u6307\u5b9a\u8303\u56f4\u5185\u9009\u53d64\u4e2a\u4e0d\u91cd\u590d\u7684\u968f\u673a\u6570<\/strong>\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import random<\/p>\n<p>random_numbers = random.sample(range(1, 100), 4)<\/p>\n<p>print(random_numbers)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8Python\u4e2d\u4e0d\u540c\u65b9\u6cd5\u9009\u53d64\u4e2a\u968f\u673a\u6570\u7684\u5177\u4f53\u5b9e\u73b0\uff0c\u5e76\u5206\u6790\u5b83\u4eec\u7684\u4f18\u7f3a\u70b9\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f7f\u7528random\u6a21\u5757<\/h3>\n<\/p>\n<p><p><strong>random\u6a21\u5757\u662fPython\u6807\u51c6\u5e93\u4e2d\u7684\u4e00\u4e2a\u6a21\u5757\uff0c\u63d0\u4f9b\u4e86\u751f\u6210\u968f\u673a\u6570\u7684\u591a\u79cd\u65b9\u6cd5\u3002<\/strong><\/p>\n<\/p>\n<p><h4>1. \u4f7f\u7528random.sample()\u51fd\u6570<\/h4>\n<\/p>\n<p><p>random.sample()\u51fd\u6570\u4ece\u6307\u5b9a\u8303\u56f4\u5185\u968f\u673a\u9009\u53d6\u4e00\u5b9a\u6570\u91cf\u7684\u4e0d\u91cd\u590d\u5143\u7d20\u3002\u5e38\u7528\u8bed\u6cd5\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import random<\/p>\n<p>random_numbers = random.sample(range(1, 100), 4)<\/p>\n<p>print(random_numbers)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8be5\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u7b80\u5355\u6613\u7528\uff0c\u4e14\u53ef\u4ee5\u786e\u4fdd\u9009\u53d6\u7684\u6570\u5b57\u4e0d\u91cd\u590d\u3002\u7f3a\u70b9\u662f\u65e0\u6cd5\u751f\u6210\u91cd\u590d\u7684\u968f\u673a\u6570\u3002<\/p>\n<\/p>\n<p><h4>2. \u4f7f\u7528random.randint()\u51fd\u6570<\/h4>\n<\/p>\n<p><p>random.randint()\u51fd\u6570\u7528\u4e8e\u751f\u6210\u6307\u5b9a\u8303\u56f4\u5185\u7684\u968f\u673a\u6574\u6570\u3002\u5e38\u7528\u8bed\u6cd5\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import random<\/p>\n<p>random_numbers = [random.randint(1, 100) for _ in range(4)]<\/p>\n<p>print(random_numbers)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8be5\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u53ef\u4ee5\u751f\u6210\u91cd\u590d\u7684\u968f\u673a\u6570\uff0c\u7f3a\u70b9\u662f\u53ef\u80fd\u4f1a\u51fa\u73b0\u91cd\u590d\u7684\u6570\u5b57\u3002<\/p>\n<\/p>\n<p><h4>3. \u4f7f\u7528random.choices()\u51fd\u6570<\/h4>\n<\/p>\n<p><p>random.choices()\u51fd\u6570\u7528\u4e8e\u4ece\u6307\u5b9a\u5e8f\u5217\u4e2d\u968f\u673a\u9009\u53d6\u4e00\u5b9a\u6570\u91cf\u7684\u5143\u7d20\uff0c\u53ef\u4ee5\u6709\u91cd\u590d\u3002\u5e38\u7528\u8bed\u6cd5\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import random<\/p>\n<p>random_numbers = random.choices(range(1, 100), k=4)<\/p>\n<p>print(random_numbers)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8be5\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u53ef\u4ee5\u751f\u6210\u91cd\u590d\u7684\u968f\u673a\u6570\uff0c\u7f3a\u70b9\u662f\u9009\u53d6\u7684\u6570\u5b57\u53ef\u80fd\u4f1a\u91cd\u590d\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u4f7f\u7528numpy\u5e93<\/h3>\n<\/p>\n<p><p><strong>numpy\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u79d1\u5b66\u8ba1\u7b97\u5e93\uff0c\u63d0\u4f9b\u4e86\u591a\u79cd\u751f\u6210\u968f\u673a\u6570\u7684\u65b9\u6cd5\u3002<\/strong><\/p>\n<\/p>\n<p><h4>1. \u4f7f\u7528numpy.random.choice()\u51fd\u6570<\/h4>\n<\/p>\n<p><p>numpy.random.choice()\u51fd\u6570\u7528\u4e8e\u4ece\u6307\u5b9a\u5e8f\u5217\u4e2d\u968f\u673a\u9009\u53d6\u4e00\u5b9a\u6570\u91cf\u7684\u5143\u7d20\uff0c\u53ef\u4ee5\u6307\u5b9a\u662f\u5426\u5141\u8bb8\u91cd\u590d\u3002\u5e38\u7528\u8bed\u6cd5\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import numpy as np<\/p>\n<p>random_numbers = np.random.choice(range(1, 100), 4, replace=False)<\/p>\n<p>print(random_numbers)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8be5\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u53ef\u4ee5\u6307\u5b9a\u662f\u5426\u5141\u8bb8\u91cd\u590d\uff0c\u4e14\u6548\u7387\u8f83\u9ad8\u3002\u7f3a\u70b9\u662f\u9700\u8981\u5b89\u88c5numpy\u5e93\u3002<\/p>\n<\/p>\n<p><h4>2. \u4f7f\u7528numpy.random.randint()\u51fd\u6570<\/h4>\n<\/p>\n<p><p>numpy.random.randint()\u51fd\u6570\u7528\u4e8e\u751f\u6210\u6307\u5b9a\u8303\u56f4\u5185\u7684\u968f\u673a\u6574\u6570\u3002\u5e38\u7528\u8bed\u6cd5\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import numpy as np<\/p>\n<p>random_numbers = np.random.randint(1, 100, 4)<\/p>\n<p>print(random_numbers)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8be5\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u53ef\u4ee5\u751f\u6210\u91cd\u590d\u7684\u968f\u673a\u6570\uff0c\u7f3a\u70b9\u662f\u9009\u53d6\u7684\u6570\u5b57\u53ef\u80fd\u4f1a\u91cd\u590d\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u4f7f\u7528secrets\u6a21\u5757<\/h3>\n<\/p>\n<p><p><strong>secrets\u6a21\u5757\u662fPython 3.6\u5f15\u5165\u7684\u4e00\u4e2a\u65b0\u7684\u6a21\u5757\uff0c\u4e13\u95e8\u7528\u4e8e\u751f\u6210\u5b89\u5168\u968f\u673a\u6570\u3002<\/strong><\/p>\n<\/p>\n<p><h4>1. \u4f7f\u7528secrets.choice()\u51fd\u6570<\/h4>\n<\/p>\n<p><p>secrets.choice()\u51fd\u6570\u7528\u4e8e\u4ece\u6307\u5b9a\u5e8f\u5217\u4e2d\u968f\u673a\u9009\u53d6\u4e00\u4e2a\u5143\u7d20\u3002\u5e38\u7528\u8bed\u6cd5\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import secrets<\/p>\n<p>random_numbers = [secrets.choice(range(1, 100)) for _ in range(4)]<\/p>\n<p>print(random_numbers)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8be5\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u751f\u6210\u7684\u968f\u673a\u6570\u66f4\u52a0\u5b89\u5168\uff0c\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u5b89\u5168\u6027\u7684\u573a\u666f\u3002\u7f3a\u70b9\u662f\u9009\u53d6\u7684\u6570\u5b57\u53ef\u80fd\u4f1a\u91cd\u590d\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u9009\u53d64\u4e2a\u968f\u673a\u6570\u7684\u65b9\u6cd5\u6709\u5f88\u591a\uff0c\u5177\u4f53\u9009\u62e9\u54ea\u79cd\u65b9\u6cd5\u53d6\u51b3\u4e8e\u5177\u4f53\u9700\u6c42\u3002\u4ee5\u4e0b\u662f\u5bf9\u5404\u65b9\u6cd5\u7684\u603b\u7ed3\uff1a<\/p>\n<\/p>\n<ol>\n<li><strong>random.sample()\u51fd\u6570\uff1a<\/strong> \u9002\u7528\u4e8e\u9700\u8981\u9009\u53d6\u4e0d\u91cd\u590d\u968f\u673a\u6570\u7684\u573a\u666f\uff0c\u7b80\u5355\u6613\u7528\u3002<\/li>\n<li><strong>random.randint()\u51fd\u6570\uff1a<\/strong> \u9002\u7528\u4e8e\u9700\u8981\u751f\u6210\u91cd\u590d\u968f\u673a\u6570\u7684\u573a\u666f\uff0c\u4f7f\u7528\u65b9\u4fbf\u3002<\/li>\n<li><strong>random.choices()\u51fd\u6570\uff1a<\/strong> \u9002\u7528\u4e8e\u9700\u8981\u4ece\u5e8f\u5217\u4e2d\u9009\u53d6\u4e00\u5b9a\u6570\u91cf\u5143\u7d20\u4e14\u5141\u8bb8\u91cd\u590d\u7684\u573a\u666f\u3002<\/li>\n<li><strong>numpy.random.choice()\u51fd\u6570\uff1a<\/strong> \u9002\u7528\u4e8e\u9700\u8981\u9ad8\u6548\u751f\u6210\u968f\u673a\u6570\u7684\u573a\u666f\uff0c\u53ef\u4ee5\u6307\u5b9a\u662f\u5426\u5141\u8bb8\u91cd\u590d\u3002<\/li>\n<li><strong>numpy.random.randint()\u51fd\u6570\uff1a<\/strong> \u9002\u7528\u4e8e\u9700\u8981\u751f\u6210\u91cd\u590d\u968f\u673a\u6570\u7684\u573a\u666f\uff0c\u6548\u7387\u8f83\u9ad8\u3002<\/li>\n<li><strong>secrets.choice()\u51fd\u6570\uff1a<\/strong> \u9002\u7528\u4e8e\u9700\u8981\u9ad8\u5b89\u5168\u6027\u968f\u673a\u6570\u7684\u573a\u666f\uff0c\u9002\u5408\u5bc6\u7801\u5b66\u5e94\u7528\u3002<\/li>\n<\/ol>\n<p><p>\u603b\u7684\u6765\u8bf4\uff0c\u6839\u636e\u4e0d\u540c\u573a\u666f\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u6ee1\u8db3\u9700\u6c42\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u6267\u884c\u6548\u7387\u548c\u5b89\u5168\u6027\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u751f\u6210\u56db\u4e2a\u4e0d\u91cd\u590d\u7684\u968f\u673a\u6570\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>random.sample()<\/code>\u65b9\u6cd5\u6765\u751f\u6210\u4e0d\u91cd\u590d\u7684\u968f\u673a\u6570\u3002\u4f8b\u5982\uff0c\u5982\u679c\u5e0c\u671b\u4ece0\u52309\u4e4b\u95f4\u9009\u62e9\u56db\u4e2a\u968f\u673a\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a  <\/p>\n<pre><code class=\"language-python\">import random\n\nrandom_numbers = random.sample(range(10), 4)\nprint(random_numbers)\n<\/code><\/pre>\n<p>\u6b64\u65b9\u6cd5\u4f1a\u786e\u4fdd\u9009\u53d6\u7684\u6570\u5b57\u4e0d\u91cd\u590d\uff0c\u9002\u5408\u9700\u8981\u72ec\u7279\u503c\u7684\u573a\u666f\u3002<\/p>\n<p><strong>\u53ef\u4ee5\u9009\u62e9\u8303\u56f4\u4e4b\u5916\u7684\u968f\u673a\u6570\u5417\uff1f<\/strong><br \/>\u662f\u7684\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574<code>range()<\/code>\u51fd\u6570\u7684\u53c2\u6570\u6765\u9009\u62e9\u66f4\u5e7f\u6cdb\u7684\u8303\u56f4\uff0c\u6216\u8005\u4f7f\u7528<code>random.randint()<\/code>\u751f\u6210\u8303\u56f4\u5185\u7684\u968f\u673a\u6570\u3002\u82e5\u60f3\u4ece1\u5230100\u4e2d\u9009\u53d6\u56db\u4e2a\u968f\u673a\u6570\uff0c\u4ee3\u7801\u793a\u4f8b\u5982\u4e0b\uff1a  <\/p>\n<pre><code class=\"language-python\">import random\n\nrandom_numbers = random.sample(range(1, 101), 4)\nprint(random_numbers)\n<\/code><\/pre>\n<p>\u6b64\u65b9\u6cd5\u540c\u6837\u4fdd\u8bc1\u751f\u6210\u7684\u6570\u5b57\u4e0d\u91cd\u590d\u3002<\/p>\n<p><strong>\u5982\u4f55\u5728Python\u4e2d\u751f\u6210\u56db\u4e2a\u968f\u673a\u6d6e\u70b9\u6570\uff1f<\/strong><br \/>\u8981\u751f\u6210\u968f\u673a\u6d6e\u70b9\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528<code>random.uniform()<\/code>\u51fd\u6570\u3002\u82e5\u60f3\u5728\u6307\u5b9a\u8303\u56f4\u5185\uff08\u4f8b\u59820\u52301\uff09\u751f\u6210\u56db\u4e2a\u968f\u673a\u6d6e\u70b9\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a  <\/p>\n<pre><code class=\"language-python\">import random\n\nrandom_floats = [random.uniform(0, 1) for _ in range(4)]\nprint(random_floats)\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u5141\u8bb8\u60a8\u8f7b\u677e\u751f\u6210\u5728\u7279\u5b9a\u8303\u56f4\u5185\u7684\u968f\u673a\u6d6e\u70b9\u503c\u3002<\/p>\n<p><strong>\u5982\u4f55\u63d0\u9ad8\u968f\u673a\u6570\u7684\u968f\u673a\u6027\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u968f\u673a\u79cd\u5b50\u6765\u63a7\u5236\u968f\u673a\u6570\u751f\u6210\u7684\u7ed3\u679c\u3002\u5982\u679c\u5e0c\u671b\u6bcf\u6b21\u8fd0\u884c\u7a0b\u5e8f\u65f6\u83b7\u5f97\u4e0d\u540c\u7684\u7ed3\u679c\uff0c\u53ef\u4ee5\u4e0d\u8bbe\u7f6e\u79cd\u5b50\uff1b\u5982\u679c\u60f3\u91cd\u73b0\u67d0\u4e2a\u7279\u5b9a\u7684\u968f\u673a\u5e8f\u5217\uff0c\u53ef\u4ee5\u4f7f\u7528<code>random.seed()<\/code>\u65b9\u6cd5\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">import random\n\nrandom.seed(42)  # \u8bbe\u7f6e\u968f\u673a\u79cd\u5b50\nrandom_numbers = random.sample(range(10), 4)\nprint(random_numbers)\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u6709\u52a9\u4e8e\u8c03\u8bd5\u548c\u6d4b\u8bd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u9009\u53d64\u4e2a\u968f\u673a\u6570\u7684\u65b9\u6cd5\u6709\u5f88\u591a\u79cd\uff0c\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a\u4f7f\u7528random\u6a21\u5757\u3001\u4f7f\u7528numpy\u5e93\u3001\u4ee5\u53ca\u4f7f\u7528se [&hellip;]","protected":false},"author":3,"featured_media":1034575,"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\/1034567"}],"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=1034567"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1034567\/revisions"}],"predecessor-version":[{"id":1034577,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1034567\/revisions\/1034577"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1034575"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1034567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1034567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1034567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}