{"id":1055718,"date":"2024-12-31T14:53:17","date_gmt":"2024-12-31T06:53:17","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1055718.html"},"modified":"2024-12-31T14:53:19","modified_gmt":"2024-12-31T06:53:19","slug":"python%e5%a6%82%e4%bd%95%e9%9a%8f%e6%9c%ba%e4%ba%a7%e7%94%9f0-1%e6%95%b0%e5%80%bc","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1055718.html","title":{"rendered":"python\u5982\u4f55\u968f\u673a\u4ea7\u751f0-1\u6570\u503c"},"content":{"rendered":"

\"python\u5982\u4f55\u968f\u673a\u4ea7\u751f0-1\u6570\u503c\"<\/p>\n

Python\u5982\u4f55\u968f\u673a\u4ea7\u751f0-1\u6570\u503c<\/strong><\/p>\n<\/p>\n

\u5728Python\u4e2d\uff0c\u968f\u673a\u4ea7\u751f0-1\u6570\u503c\u7684\u65b9\u6cd5\u6709\u5f88\u591a\uff0c\u4f7f\u7528random\u6a21\u5757\u3001\u4f7f\u7528numpy\u6a21\u5757\u3001\u4f7f\u7528secrets\u6a21\u5757<\/strong>\u7b49\u3002\u5176\u4e2d\uff0c\u4f7f\u7528random\u6a21\u5757<\/strong>\u662f\u6700\u5e38\u7528\u7684\u4e00\u79cd\u65b9\u6cd5\u3002random\u6a21\u5757\u63d0\u4f9b\u4e86\u4e00\u4e2a\u51fd\u6570random()\uff0c\u53ef\u4ee5\u751f\u6210\u4e00\u4e2a\u8303\u56f4\u57280\u52301\u4e4b\u95f4\u7684\u6d6e\u70b9\u6570\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u5e76\u5bf9\u5176\u4e2d\u6700\u5e38\u7528\u7684random\u6a21\u5757\u8fdb\u884c\u8be6\u7ec6\u63cf\u8ff0\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528random\u6a21\u5757<\/p>\n<\/p>\n

random\u6a21\u5757\u662fPython\u6807\u51c6\u5e93\u4e2d\u7684\u4e00\u4e2a\u6a21\u5757\uff0c\u4e13\u95e8\u7528\u6765\u751f\u6210\u968f\u673a\u6570\u3002\u4f7f\u7528random\u6a21\u5757\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u8981\u5bfc\u5165\u8be5\u6a21\u5757\uff0c\u7136\u540e\u8c03\u7528\u5176\u63d0\u4f9b\u7684\u51fd\u6570\u5373\u53ef\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528random\u6a21\u5757\u751f\u62100-1\u6570\u503c\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n

import random<\/p>\n
\u751f\u6210\u4e00\u4e2a\u8303\u56f4\u57280\u52301\u4e4b\u95f4\u7684\u6d6e\u70b9\u6570<\/strong><\/h2>\n
random_value = random.random()<\/p>\n
print(random_value)<\/p>\n
<\/code><\/pre>\n<\/p>\n
random\u6a21\u5757\u4e2d\u7684random()\u51fd\u6570\u4f1a\u8fd4\u56de\u4e00\u4e2a\u8303\u56f4\u57280\u52301\u4e4b\u95f4\u7684\u6d6e\u70b9\u6570\uff0c\u5305\u542b0\u4f46\u4e0d\u5305\u542b1\u3002\u8fd9\u4e2a\u51fd\u6570\u975e\u5e38\u9002\u5408\u7528\u4e8e\u9700\u8981\u751f\u62100\u52301\u4e4b\u95f4\u968f\u673a\u6570\u7684\u573a\u666f\uff0c\u6bd4\u5982\u6a21\u62df\u6982\u7387\u4e8b\u4ef6\u3001\u751f\u6210\u968f\u673a\u6d6e\u70b9\u6570\u7b49\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u4f7f\u7528numpy\u6a21\u5757<\/p>\n<\/p>\n
numpy\u6a21\u5757\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u79d1\u5b66\u8ba1\u7b97\u5e93\uff0c\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u968f\u673a\u6570\u751f\u6210\u51fd\u6570\u3002\u4f7f\u7528numpy\u6a21\u5757\u53ef\u4ee5\u65b9\u4fbf\u5730\u751f\u6210\u5404\u79cd\u7c7b\u578b\u7684\u968f\u673a\u6570\uff0c\u5305\u62ec0-1\u4e4b\u95f4\u7684\u968f\u673a\u6d6e\u70b9\u6570\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528numpy\u6a21\u5757\u751f\u62100-1\u6570\u503c\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
import numpy as np<\/p>\n
\u751f\u6210\u4e00\u4e2a\u8303\u56f4\u57280\u52301\u4e4b\u95f4\u7684\u6d6e\u70b9\u6570<\/strong><\/h2>\n
random_value = np.random.rand()<\/p>\n
print(random_value)<\/p>\n
<\/code><\/pre>\n<\/p>\n
numpy\u6a21\u5757\u4e2d\u7684random.rand()\u51fd\u6570\u4f1a\u8fd4\u56de\u4e00\u4e2a\u8303\u56f4\u57280\u52301\u4e4b\u95f4\u7684\u6d6e\u70b9\u6570\uff0c\u5305\u542b0\u4f46\u4e0d\u5305\u542b1\u3002\u8fd9\u4e2a\u51fd\u6570\u4e0erandom\u6a21\u5757\u4e2d\u7684random()\u51fd\u6570\u7c7b\u4f3c\uff0c\u4f46numpy\u6a21\u5757\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u968f\u673a\u6570\u751f\u6210\u51fd\u6570\u548c\u66f4\u5f3a\u5927\u7684\u529f\u80fd\uff0c\u9002\u5408\u7528\u4e8e\u79d1\u5b66\u8ba1\u7b97\u548c\u6570\u636e\u5206\u6790\u7b49\u573a\u666f\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u4f7f\u7528secrets\u6a21\u5757<\/p>\n<\/p>\n
secrets\u6a21\u5757\u662fPython 3.6\u5f15\u5165\u7684\u4e00\u4e2a\u65b0\u6a21\u5757\uff0c\u4e13\u95e8\u7528\u4e8e\u751f\u6210\u9002\u7528\u4e8e\u52a0\u5bc6\u7528\u9014\u7684\u968f\u673a\u6570\u3002\u4f7f\u7528secrets\u6a21\u5757\u751f\u6210\u7684\u968f\u673a\u6570\u5177\u6709\u66f4\u9ad8\u7684\u5b89\u5168\u6027\uff0c\u9002\u5408\u7528\u4e8e\u9700\u8981\u9ad8\u5b89\u5168\u6027\u7684\u573a\u666f\uff0c\u6bd4\u5982\u751f\u6210\u5bc6\u7801\u3001\u5bc6\u94a5\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528secrets\u6a21\u5757\u751f\u62100-1\u6570\u503c\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
import secrets<\/p>\n
\u751f\u6210\u4e00\u4e2a\u8303\u56f4\u57280\u52301\u4e4b\u95f4\u7684\u6d6e\u70b9\u6570<\/strong><\/h2>\n
random_value = secrets.SystemRandom().random()<\/p>\n
print(random_value)<\/p>\n
<\/code><\/pre>\n<\/p>\n
secrets\u6a21\u5757\u4e2d\u7684SystemRandom\u7c7b\u63d0\u4f9b\u4e86\u4e00\u4e2arandom()\u51fd\u6570\uff0c\u53ef\u4ee5\u751f\u6210\u4e00\u4e2a\u8303\u56f4\u57280\u52301\u4e4b\u95f4\u7684\u6d6e\u70b9\u6570\uff0c\u5305\u542b0\u4f46\u4e0d\u5305\u542b1\u3002\u4f7f\u7528secrets\u6a21\u5757\u751f\u6210\u7684\u968f\u673a\u6570\u5177\u6709\u66f4\u9ad8\u7684\u968f\u673a\u6027\u548c\u5b89\u5168\u6027\uff0c\u9002\u5408\u7528\u4e8e\u9700\u8981\u9ad8\u5b89\u5168\u6027\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n
\u56db\u3001\u4f7f\u7528random.uniform()\u51fd\u6570<\/p>\n<\/p>\n
random\u6a21\u5757\u4e2d\u7684uniform()\u51fd\u6570\u53ef\u4ee5\u751f\u6210\u4e00\u4e2a\u6307\u5b9a\u8303\u56f4\u5185\u7684\u968f\u673a\u6d6e\u70b9\u6570\uff0c\u5305\u542b\u8303\u56f4\u7684\u8d77\u59cb\u548c\u7ed3\u675f\u503c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528random.uniform()\u51fd\u6570\u751f\u62100-1\u6570\u503c\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
import random<\/p>\n
\u751f\u6210\u4e00\u4e2a\u8303\u56f4\u57280\u52301\u4e4b\u95f4\u7684\u6d6e\u70b9\u6570<\/strong><\/h2>\n
random_value = random.uniform(0, 1)<\/p>\n
print(random_value)<\/p>\n
<\/code><\/pre>\n<\/p>\n
random\u6a21\u5757\u4e2d\u7684uniform()\u51fd\u6570\u53ef\u4ee5\u63a5\u53d7\u4e24\u4e2a\u53c2\u6570\uff0c\u8868\u793a\u751f\u6210\u968f\u673a\u6570\u7684\u8303\u56f4\u3002\u4f7f\u7528uniform()\u51fd\u6570\u53ef\u4ee5\u65b9\u4fbf\u5730\u751f\u6210\u4efb\u610f\u8303\u56f4\u5185\u7684\u968f\u673a\u6d6e\u70b9\u6570\uff0c\u9002\u5408\u7528\u4e8e\u9700\u8981\u751f\u6210\u7279\u5b9a\u8303\u56f4\u5185\u968f\u673a\u6570\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u5e94\u7528\u573a\u666f<\/p>\n<\/p>\n
\u751f\u62100-1\u4e4b\u95f4\u7684\u968f\u673a\u6570\u5728\u5f88\u591a\u573a\u666f\u4e2d\u90fd\u6709\u5e94\u7528\uff0c\u6bd4\u5982\uff1a<\/p>\n<\/p>\n
    \n
  1. \n
    \u6a21\u62df\u6982\u7387\u4e8b\u4ef6<\/strong>\uff1a\u5728\u6a21\u62df\u6982\u7387\u4e8b\u4ef6\u65f6\uff0c\u53ef\u4ee5\u4f7f\u75280-1\u4e4b\u95f4\u7684\u968f\u673a\u6570\u6765\u8868\u793a\u4e8b\u4ef6\u53d1\u751f\u7684\u6982\u7387\u3002\u6bd4\u5982\uff0c\u751f\u6210\u4e00\u4e2a0-1\u4e4b\u95f4\u7684\u968f\u673a\u6570\uff0c\u5982\u679c\u968f\u673a\u6570\u5c0f\u4e8e\u67d0\u4e2a\u9608\u503c\uff0c\u5219\u8868\u793a\u4e8b\u4ef6\u53d1\u751f\uff0c\u5426\u5219\u8868\u793a\u4e8b\u4ef6\u4e0d\u53d1\u751f\u3002<\/p>\n<\/p>\n<\/li>\n
  2. \n
    \u751f\u6210\u968f\u673a\u6d6e\u70b9\u6570<\/strong>\uff1a\u5728\u67d0\u4e9b\u573a\u666f\u4e2d\uff0c\u9700\u8981\u751f\u62100-1\u4e4b\u95f4\u7684\u968f\u673a\u6d6e\u70b9\u6570\uff0c\u6bd4\u5982\u5728\u6570\u636e\u5206\u6790\u548c\u79d1\u5b66\u8ba1\u7b97\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u75280-1\u4e4b\u95f4\u7684\u968f\u673a\u6d6e\u70b9\u6570\u6765\u8868\u793a\u67d0\u4e9b\u968f\u673a\u53d8\u91cf\u7684\u53d6\u503c\u3002<\/p>\n<\/p>\n<\/li>\n
  3. \n
    \u673a\u5668\u5b66\u4e60<\/a>\u548c\u6570\u636e\u6316\u6398<\/strong>\uff1a\u5728\u673a\u5668\u5b66\u4e60\u548c\u6570\u636e\u6316\u6398\u4e2d\uff0c\u751f\u62100-1\u4e4b\u95f4\u7684\u968f\u673a\u6570\u53ef\u4ee5\u7528\u4e8e\u521d\u59cb\u5316\u6a21\u578b\u53c2\u6570\u3001\u751f\u6210\u968f\u673a\u6837\u672c\u7b49\u3002<\/p>\n<\/p>\n<\/li>\n
  4. \n
    \u6e38\u620f\u5f00\u53d1<\/strong>\uff1a\u5728\u6e38\u620f\u5f00\u53d1\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u75280-1\u4e4b\u95f4\u7684\u968f\u673a\u6570\u6765\u63a7\u5236\u6e38\u620f\u4e2d\u7684\u968f\u673a\u4e8b\u4ef6\uff0c\u6bd4\u5982\u751f\u6210\u968f\u673a\u7684\u654c\u4eba\u3001\u9053\u5177\u7b49\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
    \u516d\u3001\u6ce8\u610f\u4e8b\u9879<\/p>\n<\/p>\n
    \u5728\u4f7f\u7528\u4e0a\u8ff0\u65b9\u6cd5\u751f\u62100-1\u4e4b\u95f4\u7684\u968f\u673a\u6570\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n<\/p>\n
      \n
    1. \n
      \u968f\u673a\u6570\u7684\u8303\u56f4<\/strong>\uff1a\u65e0\u8bba\u662f\u4f7f\u7528random\u6a21\u5757\u3001numpy\u6a21\u5757\u8fd8\u662fsecrets\u6a21\u5757\u751f\u6210\u7684\u968f\u673a\u6570\uff0c\u5176\u8303\u56f4\u90fd\u662f\u5305\u542b0\u4f46\u4e0d\u5305\u542b1\u7684\u6d6e\u70b9\u6570\u3002\u5982\u679c\u9700\u8981\u751f\u6210\u5305\u542b0\u548c1\u7684\u968f\u673a\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528random.uniform()\u51fd\u6570\uff0c\u5e76\u5c06\u8303\u56f4\u8bbe\u7f6e\u4e3a[0, 1]\u3002<\/p>\n<\/p>\n<\/li>\n
    2. \n
      \u968f\u673a\u6570\u7684\u79cd\u5b50<\/strong>\uff1a\u5728\u67d0\u4e9b\u573a\u666f\u4e2d\uff0c\u4e3a\u4e86\u4fdd\u8bc1\u968f\u673a\u6570\u7684\u53ef\u91cd\u590d\u6027\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u968f\u673a\u6570\u7684\u79cd\u5b50\u3002random\u6a21\u5757\u548cnumpy\u6a21\u5757\u90fd\u63d0\u4f9b\u4e86\u8bbe\u7f6e\u968f\u673a\u6570\u79cd\u5b50\u7684\u65b9\u6cd5\uff0c\u4f7f\u7528random.seed()\u51fd\u6570\u548cnumpy.random.seed()\u51fd\u6570\u53ef\u4ee5\u8bbe\u7f6e\u968f\u673a\u6570\u7684\u79cd\u5b50\uff0c\u4ece\u800c\u4fdd\u8bc1\u751f\u6210\u7684\u968f\u673a\u6570\u5e8f\u5217\u662f\u53ef\u91cd\u590d\u7684\u3002<\/p>\n<\/p>\n<\/li>\n
    3. \n
      \u5b89\u5168\u6027<\/strong>\uff1a\u5728\u9700\u8981\u9ad8\u5b89\u5168\u6027\u7684\u573a\u666f\u4e2d\uff0c\u6bd4\u5982\u751f\u6210\u5bc6\u7801\u3001\u5bc6\u94a5\u7b49\uff0c\u5efa\u8bae\u4f7f\u7528secrets\u6a21\u5757\u751f\u6210\u968f\u673a\u6570\u3002secrets\u6a21\u5757\u751f\u6210\u7684\u968f\u673a\u6570\u5177\u6709\u66f4\u9ad8\u7684\u968f\u673a\u6027\u548c\u5b89\u5168\u6027\uff0c\u9002\u5408\u7528\u4e8e\u9700\u8981\u9ad8\u5b89\u5168\u6027\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n<\/li>\n
    4. \n
      \u6027\u80fd<\/strong>\uff1a\u5728\u9700\u8981\u751f\u6210\u5927\u91cf\u968f\u673a\u6570\u7684\u573a\u666f\u4e2d\uff0c\u6bd4\u5982\u6570\u636e\u5206\u6790\u548c\u79d1\u5b66\u8ba1\u7b97\uff0c\u5efa\u8bae\u4f7f\u7528numpy\u6a21\u5757\u751f\u6210\u968f\u673a\u6570\u3002numpy\u6a21\u5757\u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u968f\u673a\u6570\u751f\u6210\u51fd\u6570\uff0c\u53ef\u4ee5\u5feb\u901f\u751f\u6210\u5927\u91cf\u968f\u673a\u6570\uff0c\u9002\u5408\u7528\u4e8e\u9700\u8981\u9ad8\u6027\u80fd\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
      \u4e03\u3001\u603b\u7ed3<\/p>\n<\/p>\n
      \u672c\u6587\u8be6\u7ec6\u4ecb\u7ecd\u4e86Python\u4e2d\u968f\u673a\u4ea7\u751f0-1\u6570\u503c\u7684\u51e0\u79cd\u65b9\u6cd5\uff0c\u5305\u62ec\u4f7f\u7528random\u6a21\u5757\u3001\u4f7f\u7528numpy\u6a21\u5757\u3001\u4f7f\u7528secrets\u6a21\u5757<\/strong>\u7b49\u3002\u901a\u8fc7\u5bf9\u8fd9\u4e9b\u65b9\u6cd5\u7684\u4ecb\u7ecd\u548c\u793a\u4f8b\u4ee3\u7801\u7684\u5c55\u793a\uff0c\u53ef\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u5728Python\u4e2d\u751f\u62100-1\u4e4b\u95f4\u7684\u968f\u673a\u6570\u3002<\/p>\n<\/p>\n
      \u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u6765\u751f\u62100-1\u4e4b\u95f4\u7684\u968f\u673a\u6570\u3002\u4f7f\u7528random\u6a21\u5757<\/strong>\u662f\u6700\u5e38\u7528\u7684\u4e00\u79cd\u65b9\u6cd5\uff0c\u9002\u5408\u7528\u4e8e\u5927\u591a\u6570\u573a\u666f\uff1b\u4f7f\u7528numpy\u6a21\u5757<\/strong>\u9002\u5408\u7528\u4e8e\u79d1\u5b66\u8ba1\u7b97\u548c\u6570\u636e\u5206\u6790\u7b49\u9700\u8981\u9ad8\u6027\u80fd\u7684\u573a\u666f\uff1b\u4f7f\u7528secrets\u6a21\u5757<\/strong>\u9002\u5408\u7528\u4e8e\u9700\u8981\u9ad8\u5b89\u5168\u6027\u7684\u573a\u666f\uff0c\u6bd4\u5982\u751f\u6210\u5bc6\u7801\u3001\u5bc6\u94a5\u7b49\u3002<\/p>\n<\/p>\n
      \u5e0c\u671b\u672c\u6587\u80fd\u591f\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u638c\u63e1Python\u4e2d\u751f\u62100-1\u4e4b\u95f4\u968f\u673a\u6570\u7684\u65b9\u6cd5\uff0c\u5e76\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7075\u6d3b\u8fd0\u7528\u8fd9\u4e9b\u65b9\u6cd5\u6765\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n<\/p>\n
      \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
       \u5982\u4f55\u5728Python\u4e2d\u751f\u62100\u52301\u4e4b\u95f4\u7684\u968f\u673a\u6570\uff1f<\/strong>
      \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u7684random<\/code>\u6a21\u5757\u6765\u751f\u62100\u52301\u4e4b\u95f4\u7684\u968f\u673a\u6570\u3002\u5177\u4f53\u65b9\u6cd5\u662f\u8c03\u7528random.random()<\/code>\u51fd\u6570\uff0c\u5b83\u4f1a\u8fd4\u56de\u4e00\u4e2a\u5728[0.0, 1.0)\u533a\u95f4\u5185\u7684\u6d6e\u70b9\u6570\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u751f\u6210\u968f\u673a\u6570\uff1a<\/p>\n
      import random\nrandom_number = random.random()\nprint(random_number)\n<\/code><\/pre>\n
      \u6bcf\u6b21\u8c03\u7528\u6b64\u51fd\u6570\u90fd\u4f1a\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684\u968f\u673a\u6570\u3002<\/p>\n
      \u4f7f\u7528NumPy\u5e93\u751f\u6210\u968f\u673a\u6570\u6709\u4ec0\u4e48\u4f18\u52bf\uff1f<\/strong>
      NumPy\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u79d1\u5b66\u8ba1\u7b97\u5e93\uff0c\u63d0\u4f9b\u4e86\u66f4\u52a0\u9ad8\u6548\u7684\u968f\u673a\u6570\u751f\u6210\u65b9\u6cd5\u3002\u901a\u8fc7numpy.random.rand()<\/code>\u51fd\u6570\uff0c\u53ef\u4ee5\u751f\u6210\u6307\u5b9a\u5f62\u72b6\u7684\u6570\u7ec4\uff0c\u5176\u5143\u7d20\u90fd\u662f\u5728[0.0, 1.0)\u533a\u95f4\u5185\u7684\u968f\u673a\u6570\u3002\u4f8b\u5982\uff1a<\/p>\n
      import numpy as np\nrandom_array = np.random.rand(3, 2)  # \u751f\u62103\u884c2\u5217\u7684\u968f\u673a\u6570\u6570\u7ec4\nprint(random_array)\n<\/code><\/pre>\n
      \u8fd9\u79cd\u65b9\u6cd5\u5728\u751f\u6210\u5927\u91cf\u968f\u673a\u6570\u65f6\u6027\u80fd\u66f4\u4f18\u3002<\/p>\n
      \u5982\u4f55\u751f\u6210\u6307\u5b9a\u8303\u56f4\u5185\u7684\u968f\u673a\u6d6e\u70b9\u6570\uff1f<\/strong>
      \u5982\u679c\u9700\u8981\u751f\u6210\u7279\u5b9a\u8303\u56f4\u5185\u7684\u968f\u673a\u6d6e\u70b9\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528random.uniform(a, b)<\/code>\u51fd\u6570\uff0c\u8be5\u51fd\u6570\u4f1a\u8fd4\u56de\u4e00\u4e2a\u5728[a, b]\u533a\u95f4\u5185\u7684\u968f\u673a\u6570\u3002\u4f8b\u5982\uff0c\u751f\u6210\u57280\u52301\u4e4b\u95f4\u7684\u968f\u673a\u6570\uff0c\u53ef\u4ee5\u8fd9\u6837\u5199\uff1a<\/p>\n
      import random\nrandom_number = random.uniform(0, 1)\nprint(random_number)\n<\/code><\/pre>\n
      \u8fd9\u79cd\u65b9\u5f0f\u80fd\u591f\u8ba9\u7528\u6237\u7075\u6d3b\u63a7\u5236\u968f\u673a\u6570\u7684\u8303\u56f4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u5982\u4f55\u968f\u673a\u4ea7\u751f0-1\u6570\u503c \u5728Python\u4e2d\uff0c\u968f\u673a\u4ea7\u751f0-1\u6570\u503c\u7684\u65b9\u6cd5\u6709\u5f88\u591a\uff0c\u4f7f\u7528random\u6a21\u5757\u3001\u4f7f […]","protected":false},"author":3,"featured_media":1055737,"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\/1055718"}],"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=1055718"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1055718\/revisions"}],"predecessor-version":[{"id":1055743,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1055718\/revisions\/1055743"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1055737"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1055718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1055718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1055718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}