{"id":59,"date":"2021-06-10T20:32:46","date_gmt":"2021-06-10T12:32:46","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/python\/?p=59"},"modified":"2021-06-11T14:45:50","modified_gmt":"2021-06-11T06:45:50","slug":"python%e7%9a%84random","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/python\/post-59.html","title":{"rendered":"python\u7684random"},"content":{"rendered":"\n<p>python\u7684random\u53ef\u4ee5\u4ea7\u751f\u4e00\u4e2a\u4f2a\u968f\u673a\u6570\u7684\u51fd\u6570<\/p>\n\n\n\n<p>\u70b9\u51fb\u67e5\u770b\u5b98\u65b9\u6587\u6863, <a rel=\"noreferrer noopener\" href=\"https:\/\/docs.python.org\/zh-cn\/3.7\/library\/random.html\" target=\"_blank\">random<\/a><\/p>\n\n\n\n<h2>\u5bfc\u5305<\/h2>\n\n\n\n<p>\u5728\u4f7f\u7528random\u524d, \u9700\u8981\u5bfc\u5165\u5de5\u5177\u5305<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import random<\/code><\/pre>\n\n\n\n<p>import\u8868\u793a\u5bfc\u5165, random\u662f\u6307random\u6a21\u5757, \u8fd9\u4e2a\u6a21\u5757\u662f\u5728\u6807\u51c6\u5e93\u4e2d, \u76f4\u63a5\u5bfc\u5165\u5c31\u53ef\u4ee5\u4f7f\u7528<\/p>\n\n\n\n<h2>random\u5b9e\u4f8b<\/h2>\n\n\n\n<p><strong>\u968f\u673a\u4ea7\u751f\u4e00\u4e2a[0,1)\u4e4b\u95f4\u7684\u6d6e\u70b9\u6570<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import random\nprint(random.random()) #\u6bcf\u6b21\u8fd0\u884c\u90fd\u662f\u968f\u673a\u7684<\/code><\/pre>\n\n\n\n<p>\u5176\u4e2d, random.random(), \u7b2c\u4e00\u4e2arandom\u662f\u6307random\u6a21\u5757, \u800crandom()\u662f\u8fd9\u4e2a\u6a21\u5757\u7684\u4e00\u4e2a\u65b9\u6cd5, \u8c03\u7528random\u6a21\u5757\u7684random()\u65b9\u6cd5\u4ea7\u751f\u4e00\u4e2a\u4f2a\u968f\u673a\u6570<\/p>\n\n\n\n<p><strong>\u4ea7\u751f\u4e00\u4e2a[a,b]\u4e4b\u95f4\u7684\u6574\u6570<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import random\nrandom.randint(a,b) #\u8fd9\u91cc\u7684a\u548cb\u5fc5\u987b\u662f\u6574\u6570<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>python\u7684random\u53ef\u4ee5\u4ea7\u751f\u4e00\u4e2a\u4f2a\u968f\u673a\u6570\u7684\u51fd\u6570 \u70b9\u51fb\u67e5\u770b\u5b98\u65b9\u6587\u6863, random \u5bfc\u5305 \u5728\u4f7f\u7528rando&hellip; <a href=\"https:\/\/www.52dixiaowo.com\/python\/post-59.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">python\u7684random<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/posts\/59"}],"collection":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/comments?post=59"}],"version-history":[{"count":0,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/posts\/59\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/media?parent=59"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/categories?post=59"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/tags?post=59"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}