{"id":173751,"date":"2024-05-08T18:18:02","date_gmt":"2024-05-08T10:18:02","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/173751.html"},"modified":"2024-05-08T18:18:07","modified_gmt":"2024-05-08T10:18:07","slug":"python%e9%87%8c%e9%9d%a2%e5%a6%82%e4%bd%95%e7%94%9f%e6%88%90%e9%9a%8f%e6%9c%ba%e6%95%b0","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/173751.html","title":{"rendered":"Python\u91cc\u9762\u5982\u4f55\u751f\u6210\u968f\u673a\u6570"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/27045750\/e00b102b-aba5-4662-b719-791a08207260.webp\" alt=\"Python\u91cc\u9762\u5982\u4f55\u751f\u6210\u968f\u673a\u6570\" \/><\/p>\n<p><p>\u5728Python\u4e2d\u751f\u6210\u968f\u673a\u6570\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528\u6807\u51c6\u5e93\u4e2d\u7684<code>random<\/code>\u6a21\u5757\u5b9e\u73b0\uff0c\u8be5\u6a21\u5757\u63d0\u4f9b\u4e86\u5404\u79cd\u751f\u6210\u968f\u673a\u6570\u636e\u7684\u529f\u80fd\uff0c<strong>\u5305\u62ec\u751f\u6210\u968f\u673a\u6d6e\u70b9\u6570\u3001\u968f\u673a\u6574\u6570\u3001\u4ece\u5e8f\u5217\u4e2d\u968f\u673a\u9009\u62e9\u5143\u7d20\u3001\u4ee5\u53ca\u751f\u6210\u968f\u673a\u5b57\u7b26\u7b49<\/strong>\u3002\u6700\u5e38\u7528\u7684\u51fd\u6570\u6709<code>random()<\/code>,<code>randint(a, b)<\/code>,<code>choice(sequence)<\/code>\u7b49\u3002\u4f8b\u5982\uff0c\u4f7f\u7528<code>randint(a, b)<\/code>\u53ef\u4ee5\u751f\u6210\u4e00\u4e2a\u8303\u56f4\u5728a\u5230b\u4e4b\u95f4\u7684\u6574\u6570\uff0c\u5305\u62eca\u548cb\u3002\u5176\u4e2d\uff0c<code>random()<\/code>\u51fd\u6570\u662f\u6700\u57fa\u7840\u7684\uff0c\u5b83\u4f1a\u751f\u6210\u4e00\u4e2a0\u52301\u4e4b\u95f4\u7684\u968f\u673a\u6d6e\u70b9\u6570\uff0c\u53ef\u4ee5\u7528\u4e8e\u5f88\u591a\u9700\u8981\u968f\u673a\u6027\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n<p><h2><strong>\u4e00\u3001\u751f\u6210\u968f\u673a\u6d6e\u70b9\u6570<\/strong><\/h2>\n<\/p>\n<p><p>Python\u7684<code>random<\/code>\u6a21\u5757\u4e2d\uff0c<code>random()<\/code>\u51fd\u6570\u7528\u4e8e\u751f\u6210\u4e00\u4e2a0\u52301\u4e4b\u95f4\u7684\u968f\u673a\u6d6e\u70b9\u6570\uff0c\u8fd9\u662f\u751f\u6210\u968f\u673a\u6570\u7684\u57fa\u7840\u3002\u6b64\u5916\uff0c<code>uniform(a, b)<\/code>\u51fd\u6570\u53ef\u4ee5\u751f\u6210\u6307\u5b9a\u8303\u56f4\u5185\u7684\u968f\u673a\u6d6e\u70b9\u6570\uff0c\u8303\u56f4\u4e3a[a, b]\u3002<\/p>\n<\/p>\n<p><p>\u751f\u6210\u968f\u673a\u6d6e\u70b9\u6570\u901a\u5e38\u7528\u4e8e\u6a21\u62df\u5177\u6709\u8fde\u7eed\u5206\u5e03\u7279\u6027\u7684\u6570\u636e\uff0c\u4f8b\u5982\u6a21\u62df\u6e29\u5ea6\u53d8\u5316\u3001\u4ef7\u683c\u6ce2\u52a8\u7b49\u573a\u666f\u3002\u4f7f\u7528<code>random()<\/code>\u51fd\u6570\u65f6\uff0c\u4e0d\u9700\u8981\u4f20\u5165\u4efb\u4f55\u53c2\u6570\uff0c\u6bcf\u6b21\u8c03\u7528\u90fd\u4f1a\u8fd4\u56de\u4e00\u4e2a\u4e0d\u540c\u7684\u968f\u673a\u503c\u3002\u800c<code>uniform(a, b)<\/code>\u51fd\u6570\u5219\u5141\u8bb8\u7528\u6237\u6307\u5b9a\u751f\u6210\u968f\u673a\u6d6e\u70b9\u6570\u7684\u8303\u56f4\uff0c\u6ee1\u8db3\u66f4\u5177\u4f53\u7684\u9700\u6c42\u3002<\/p>\n<\/p>\n<p><h2><strong>\u4e8c\u3001\u751f\u6210\u968f\u673a\u6574\u6570<\/strong><\/h2>\n<\/p>\n<p><p>\u5f53\u9700\u8981\u751f\u6210\u968f\u673a\u6574\u6570\u65f6\uff0c<code>random<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u51e0\u4e2a\u6709\u7528\u7684\u51fd\u6570\uff1a<code>randint(a, b)<\/code>\u548c<code>randrange(start, stop[, step])<\/code>\u3002<code>randint(a, b)<\/code>\u51fd\u6570\u751f\u6210\u4e00\u4e2a\u533a\u95f4\u5728[a, b]\u4e4b\u95f4\u7684\u6574\u6570\uff0c\u5305\u62ec\u4e24\u7aef\u70b9a\u548cb\u3002\u800c<code>randrange(start, stop[, step])<\/code>\u5219\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u7075\u6d3b\u6027\uff0c\u5141\u8bb8\u8bbe\u7f6e\u8d77\u59cb\u503c\u3001\u7ec8\u6b62\u503c\u548c\u6b65\u957f\uff0c\u4ece\u800c\u751f\u6210\u4e00\u4e2a\u6307\u5b9a\u8303\u56f4\u5185\u7684\u968f\u673a\u6574\u6570\u3002<\/p>\n<\/p>\n<p><p>\u751f\u6210\u968f\u673a\u6574\u6570\u5728\u5f88\u591a\u60c5\u51b5\u4e0b\u975e\u5e38\u6709\u7528\uff0c\u5982\u5728\u8fdb\u884c\u968f\u673a\u62bd\u6837\u3001\u6a21\u62df\u6295\u63b7\u9ab0\u5b50\u7684\u7ed3\u679c\u7b49\u573a\u666f\u4e2d\u3002\u5b83\u4eec\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u4fbf\u7684\u65b9\u6cd5\u6765\u5f15\u5165\u968f\u673a\u6027\uff0c\u662f\u5f88\u591a\u7b97\u6cd5\u548c\u6a21\u62df\u7a0b\u5e8f\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002<\/p>\n<\/p>\n<p><h2><strong>\u4e09\u3001\u4ece\u5e8f\u5217\u4e2d\u968f\u673a\u9009\u62e9\u5143\u7d20<\/strong><\/h2>\n<\/p>\n<p><p>\u5728\u5904\u7406\u5217\u8868\u3001\u5143\u7ec4\u7b49\u5e8f\u5217\u7c7b\u578b\u7684\u6570\u636e\u65f6\uff0c\u6709\u65f6\u9700\u8981\u4ece\u4e2d\u968f\u673a\u9009\u62e9\u4e00\u4e2a\u6216\u591a\u4e2a\u5143\u7d20\u3002<code>random<\/code>\u6a21\u5757\u4e2d\u7684<code>choice(sequence)<\/code>\u51fd\u6570\u53ef\u4ee5\u4ece\u975e\u7a7a\u5e8f\u5217\u4e2d\u968f\u673a\u9009\u62e9\u4e00\u4e2a\u5143\u7d20\u3002\u5982\u679c\u9700\u8981\u968f\u673a\u9009\u62e9\u591a\u4e2a\u5143\u7d20\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528<code>sample(population, k)<\/code>\u51fd\u6570\uff0c\u5176\u4e2d<code>population<\/code>\u662f\u6570\u636e\u96c6\u5408\uff0c<code>k<\/code>\u662f\u8981\u9009\u62e9\u7684\u5143\u7d20\u4e2a\u6570\u3002<\/p>\n<\/p>\n<p><p>\u8fd9\u4e24\u4e2a\u51fd\u6570\u975e\u5e38\u9002\u5408\u8fdb\u884c\u968f\u673a\u62bd\u6837\u6216\u5728\u5236\u5b9a\u6e38\u620f\u89c4\u5219\u65f6\u968f\u673a\u9009\u62e9\u5bf9\u8c61\u3002\u6bd4\u5982\u5728\u8fdb\u884c\u968f\u673a\u8c03\u67e5\u65f6\u4ece\u76ee\u6807\u7fa4\u4f53\u4e2d\u968f\u673a\u9009\u62e9\u4e00\u90e8\u5206\u4eba\u6765\u8c03\u67e5\uff0c\u6216\u8005\u5728\u6e38\u620f\u4e2d\u968f\u673a\u5206\u914d\u89d2\u8272\u7b49\u3002<\/p>\n<\/p>\n<p><h2><strong>\u56db\u3001\u751f\u6210\u968f\u673a\u5b57\u7b26<\/strong><\/h2>\n<\/p>\n<p><p>\u5728\u8fdb\u884c\u5bc6\u7801\u751f\u6210\u3001\u751f\u6210\u968f\u673a\u9a8c\u8bc1\u7801\u7b49\u573a\u666f\u65f6\uff0c\u9700\u8981\u751f\u6210\u5305\u542b\u968f\u673a\u5b57\u7b26\u7684\u5b57\u7b26\u4e32\u3002Python\u7684<code>random<\/code>\u6a21\u5757\u5e76\u672a\u76f4\u63a5\u63d0\u4f9b\u751f\u6210\u968f\u673a\u5b57\u7b26\u7684\u51fd\u6570\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u7ec4\u5408\u4f7f\u7528<code>random.choice()<\/code>\u51fd\u6570\u548c\u5b57\u7b26\u4e32\u64cd\u4f5c\u6765\u5b9e\u73b0\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u4f1a\u5148\u5b9a\u4e49\u4e00\u4e2a\u5305\u542b\u6240\u6709\u53ef\u80fd\u5b57\u7b26\u7684\u5b57\u7b26\u4e32\uff08\u4f8b\u5982\u5305\u542b\u6240\u6709\u5b57\u6bcd\u548c\u6570\u5b57\u7684\u5b57\u7b26\u4e32\uff09\uff0c\u7136\u540e\u901a\u8fc7<code>random.choice()<\/code>\u51fd\u6570\u4ece\u4e2d\u9009\u62e9\u5b57\u7b26\uff0c\u6700\u540e\u901a\u8fc7\u5b57\u7b26\u4e32\u62fc\u63a5\u5f62\u6210\u6700\u7ec8\u7684\u968f\u673a\u5b57\u7b26\u4e32\u3002<\/p>\n<\/p>\n<p><p>\u751f\u6210\u968f\u673a\u5b57\u7b26\u7684\u65b9\u6cd5\u63d0\u4f9b\u4e86\u4e00\u79cd\u9ad8\u6548\u7684\u65b9\u5f0f\u6765\u4fdd\u62a4\u7528\u6237\u4fe1\u606f\u5b89\u5168\uff0c\u5982\u751f\u6210\u96be\u4ee5\u9884\u6d4b\u7684\u5bc6\u7801\u6216\u9a8c\u8bc1\u7801\uff0c\u662f\u7f51\u7edc\u5b89\u5168\u9886\u57df\u4e2d\u975e\u5e38\u91cd\u8981\u7684\u4e00\u73af\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u5728Python\u4e2d\u751f\u6210\u968f\u673a\u6570\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u7f16\u7a0b\u9700\u8981\uff0c\u4ece\u7b80\u5355\u7684\u968f\u673a\u6570\u751f\u6210\u5230\u590d\u6742\u7684\u968f\u673a\u5e8f\u5217\u521b\u5efa\uff0c<code>random<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u5f3a\u5927\u800c\u7075\u6d3b\u7684\u5de5\u5177\u3002\u5728\u5b9e\u9645\u7f16\u7a0b\u5b9e\u8df5\u4e2d\uff0c\u5408\u7406\u5229\u7528\u8fd9\u4e9b\u5de5\u5177\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u7a0b\u5e8f\u7684\u7075\u6d3b\u6027\u548c\u5b9e\u7528\u6027\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>1. \u5982\u4f55\u5728Python\u4e2d\u751f\u6210\u6307\u5b9a\u8303\u56f4\u5185\u7684\u968f\u673a\u6574\u6570\uff1f<\/strong><\/p>\n<p>\u5982\u679c\u4f60\u9700\u8981\u751f\u6210\u4e00\u4e2a\u6307\u5b9a\u8303\u56f4\u5185\u7684\u968f\u673a\u6574\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528random\u6a21\u5757\u4e2d\u7684randint()\u51fd\u6570\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u60f3\u751f\u62101\u523010\u4e4b\u95f4\u7684\u968f\u673a\u6574\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre><code class=\"language-python\">import random\n\nrandom_number = random.randint(1, 10)\nprint(random_number)\n<\/code><\/pre>\n<p><strong>2. \u5982\u4f55\u5728Python\u4e2d\u751f\u6210\u6307\u5b9a\u957f\u5ea6\u7684\u968f\u673a\u5b57\u7b26\u4e32\uff1f<\/strong><\/p>\n<p>\u5982\u679c\u4f60\u9700\u8981\u751f\u6210\u6307\u5b9a\u957f\u5ea6\u7684\u968f\u673a\u5b57\u7b26\u4e32\uff0c\u53ef\u4ee5\u4f7f\u7528random\u6a21\u5757\u4e2d\u7684choice()\u51fd\u6570\u548cstring\u6a21\u5757\u4e2d\u7684ascii_letters\u548cdigits\u5e38\u91cf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u751f\u62106\u4f4d\u968f\u673a\u5b57\u7b26\u4e32\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code class=\"language-python\">import random\nimport string\n\nrandom_string = &#039;&#039;.join(random.choice(string.ascii_letters + string.digits) for _ in range(6))\nprint(random_string)\n<\/code><\/pre>\n<p><strong>3. \u5982\u4f55\u5728Python\u4e2d\u751f\u6210\u968f\u673a\u6d6e\u70b9\u6570\uff1f<\/strong><\/p>\n<p>\u5982\u679c\u4f60\u9700\u8981\u751f\u6210\u968f\u673a\u6d6e\u70b9\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528random\u6a21\u5757\u4e2d\u7684uniform()\u51fd\u6570\u3002uniform()\u51fd\u6570\u63a5\u53d7\u4e24\u4e2a\u53c2\u6570\uff0c\u8868\u793a\u751f\u6210\u968f\u673a\u6570\u7684\u8303\u56f4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u751f\u62100\u52301\u4e4b\u95f4\u7684\u968f\u673a\u6d6e\u70b9\u6570\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code class=\"language-python\">import random\n\nrandom_float = random.uniform(0, 1)\nprint(random_float)\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u751f\u6210\u968f\u673a\u6570\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528\u6807\u51c6\u5e93\u4e2d\u7684random\u6a21\u5757\u5b9e\u73b0\uff0c\u8be5\u6a21\u5757\u63d0\u4f9b\u4e86\u5404\u79cd\u751f\u6210\u968f\u673a\u6570\u636e\u7684\u529f\u80fd\uff0c\u5305\u62ec [&hellip;]","protected":false},"author":3,"featured_media":173763,"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\/173751"}],"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=173751"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/173751\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/173763"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=173751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=173751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=173751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}