{"id":974906,"date":"2024-12-27T06:08:59","date_gmt":"2024-12-26T22:08:59","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/974906.html"},"modified":"2024-12-27T06:09:01","modified_gmt":"2024-12-26T22:09:01","slug":"python%e5%a6%82%e4%bd%95%e5%88%9b%e5%bb%ba%e6%95%b4%e5%9e%8b%e6%95%b0%e5%88%97","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/974906.html","title":{"rendered":"python\u5982\u4f55\u521b\u5efa\u6574\u578b\u6570\u5217"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24200410\/24ec896b-f6fc-4dfa-bd8c-8ffcf97753e5.webp\" alt=\"python\u5982\u4f55\u521b\u5efa\u6574\u578b\u6570\u5217\" \/><\/p>\n<p><p> <strong>Python\u4e2d\u521b\u5efa\u6574\u578b\u6570\u5217\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528\u5185\u7f6e\u51fd\u6570range()\u3001numpy\u5e93\u7684arange()\u3001list comprehension\u7b49\u3002<\/strong>\u8fd9\u4e9b\u65b9\u6cd5\u5404\u6709\u4f18\u52a3\uff0c\u5177\u4f53\u9009\u62e9\u5e94\u4f9d\u636e\u5177\u4f53\u9700\u6c42\u548c\u573a\u666f\u3002<strong>range()\u662f\u6700\u5e38\u7528\u4e14\u7b80\u5355\u7684\u65b9\u6cd5\uff0c\u9002\u7528\u4e8e\u751f\u6210\u8fde\u7eed\u6574\u578b\u6570\u5217\u3002<\/strong>\u4e0b\u9762\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\u5e76\u63a2\u8ba8\u5176\u9002\u7528\u573a\u666f\u548c\u6027\u80fd\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001RANGE()\u51fd\u6570<\/p>\n<\/p>\n<p><p><code>range()<\/code>\u51fd\u6570\u662fPython\u5185\u7f6e\u7684\u51fd\u6570\u4e4b\u4e00\uff0c\u7528\u4e8e\u751f\u6210\u4e00\u4e2a\u4e0d\u53ef\u53d8\u7684\u6574\u6570\u5e8f\u5217\u3002\u5b83\u901a\u5e38\u7528\u4e8efor\u5faa\u73af\u4e2d\u3002<code>range()<\/code>\u51fd\u6570\u6709\u4e09\u79cd\u4e0d\u540c\u7684\u7528\u6cd5\uff1a\u53ea\u4f20\u4e00\u4e2a\u53c2\u6570\u3001\u4f20\u4e24\u4e2a\u53c2\u6570\u548c\u4f20\u4e09\u4e2a\u53c2\u6570\u3002<\/p>\n<\/p>\n<ol>\n<li>\u5355\u53c2\u6570\u4f7f\u7528<\/li>\n<\/ol>\n<p><p>\u5f53<code>range()<\/code>\u51fd\u6570\u53ea\u4f20\u4e00\u4e2a\u53c2\u6570\u65f6\uff0c\u8fd9\u4e2a\u53c2\u6570\u8868\u793a\u751f\u6210\u7684\u6574\u6570\u5e8f\u5217\u7684\u7ec8\u70b9\uff08\u4e0d\u5305\u62ec\u7ec8\u70b9\uff09\u3002\u4f8b\u5982\uff0c<code>range(5)<\/code>\u5c06\u751f\u62100\u52304\u7684\u6574\u6570\u5e8f\u5217\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">for i in range(5):<\/p>\n<p>    print(i)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>\u53cc\u53c2\u6570\u4f7f\u7528<\/li>\n<\/ol>\n<p><p>\u5f53<code>range()<\/code>\u51fd\u6570\u4f20\u4e24\u4e2a\u53c2\u6570\u65f6\uff0c\u7b2c\u4e00\u4e2a\u53c2\u6570\u8868\u793a\u8d77\u70b9\uff0c\u7b2c\u4e8c\u4e2a\u53c2\u6570\u8868\u793a\u7ec8\u70b9\uff08\u4e0d\u5305\u62ec\u7ec8\u70b9\uff09\u3002\u4f8b\u5982\uff0c<code>range(2, 5)<\/code>\u5c06\u751f\u62102\u52304\u7684\u6574\u6570\u5e8f\u5217\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">for i in range(2, 5):<\/p>\n<p>    print(i)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"3\">\n<li>\u4e09\u53c2\u6570\u4f7f\u7528<\/li>\n<\/ol>\n<p><p>\u5f53<code>range()<\/code>\u51fd\u6570\u4f20\u4e09\u4e2a\u53c2\u6570\u65f6\uff0c\u7b2c\u4e09\u4e2a\u53c2\u6570\u8868\u793a\u6b65\u957f\u3002\u6b65\u957f\u53ef\u4ee5\u4e3a\u8d1f\u6570\uff0c\u8fd9\u6837\u53ef\u4ee5\u751f\u6210\u9012\u51cf\u7684\u6574\u6570\u5e8f\u5217\u3002\u4f8b\u5982\uff0c<code>range(5, 0, -1)<\/code>\u5c06\u751f\u62105\u52301\u7684\u9012\u51cf\u5e8f\u5217\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">for i in range(5, 0, -1):<\/p>\n<p>    print(i)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>range()\u51fd\u6570\u4f18\u70b9\u662f\u7b80\u5355\u6613\u7528\uff0c\u5c24\u5176\u9002\u5408\u4e8e\u751f\u6210\u8f83\u5c0f\u8303\u56f4\u7684\u6574\u6570\u5e8f\u5217\u3002\u4f46\u662f\uff0c\u5bf9\u4e8e\u751f\u6210\u7279\u522b\u5927\u7684\u5e8f\u5217\uff0c\u5efa\u8bae\u4f7f\u7528\u5176\u4ed6\u65b9\u6cd5\u6765\u4f18\u5316\u6027\u80fd\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u4e8c\u3001NUMPY\u5e93\u7684ARANGE()\u51fd\u6570<\/p>\n<\/p>\n<p><p><code>numpy<\/code>\u5e93\u662fPython\u4e2d\u8fdb\u884c\u79d1\u5b66\u8ba1\u7b97\u7684\u91cd\u8981\u5e93\uff0c\u5176\u63d0\u4f9b\u7684<code>arange()<\/code>\u51fd\u6570\u53ef\u4ee5\u751f\u6210\u4e00\u4e2a\u6570\u7ec4\u5bf9\u8c61\uff0c\u7c7b\u4f3c\u4e8ePython\u5185\u7f6e\u7684<code>range()<\/code>\u51fd\u6570\uff0c\u4f46\u529f\u80fd\u66f4\u4e3a\u5f3a\u5927\u3002<\/p>\n<\/p>\n<ol>\n<li>\u4f7f\u7528numpy.arange()<\/li>\n<\/ol>\n<p><p><code>arange()<\/code>\u51fd\u6570\u80fd\u591f\u751f\u6210\u4e00\u4e2andarray\u5bf9\u8c61\uff0c\u652f\u6301\u6d6e\u70b9\u6570\u6b65\u957f\uff0c\u4e5f\u53ef\u4ee5\u6307\u5b9a\u6570\u636e\u7c7b\u578b\u3002\u8fd9\u4f7f\u5f97\u5b83\u5728\u6570\u503c\u8ba1\u7b97\u4e2d\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import numpy as np<\/p>\n<p>arr = np.arange(0, 5, 0.5)<\/p>\n<p>print(arr)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>\u6307\u5b9a\u6570\u636e\u7c7b\u578b<\/li>\n<\/ol>\n<p><p><code>arange()<\/code>\u51fd\u6570\u8fd8\u5141\u8bb8\u901a\u8fc7<code>dtype<\/code>\u53c2\u6570\u6307\u5b9a\u751f\u6210\u6570\u7ec4\u7684\u6570\u636e\u7c7b\u578b\u3002\u5bf9\u4e8e\u9700\u8981\u7279\u5b9a\u6570\u636e\u7c7b\u578b\u7684\u8ba1\u7b97\u4efb\u52a1\uff0c\u8fd9\u4e00\u7279\u6027\u975e\u5e38\u91cd\u8981\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">arr = np.arange(5, dtype=np.float64)<\/p>\n<p>print(arr)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>numpy\u7684arange()\u51fd\u6570\u9002\u5408\u4e8e\u9700\u8981\u7075\u6d3b\u6b65\u957f\u3001\u7279\u5b9a\u6570\u636e\u7c7b\u578b\u548c\u5927\u89c4\u6a21\u6570\u503c\u8fd0\u7b97\u7684\u573a\u5408\u3002\u4e0erange()\u76f8\u6bd4\uff0carange()\u7684\u7075\u6d3b\u6027\u66f4\u9ad8\uff0c\u4f46\u9700\u8981\u5b89\u88c5numpy\u5e93\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u4e09\u3001LIST COMPREHENSION<\/p>\n<\/p>\n<p><p>\u5217\u8868\u63a8\u5bfc\u5f0f\uff08List Comprehension\uff09\u662fPython\u4e2d\u4e00\u79cd\u7b80\u6d01\u4e14\u5f3a\u5927\u7684\u751f\u6210\u5217\u8868\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u5217\u8868\u63a8\u5bfc\u5f0f\uff0c\u53ef\u4ee5\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u5b8c\u6210\u5bf9\u5217\u8868\u7684\u521b\u5efa\u548c\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<ol>\n<li>\u57fa\u7840\u7528\u6cd5<\/li>\n<\/ol>\n<p><p>\u5217\u8868\u63a8\u5bfc\u5f0f\u7684\u57fa\u672c\u683c\u5f0f\u4e3a<code>[expression for item in iterable]<\/code>\uff0c\u5176\u4e2d<code>expression<\/code>\u662f\u751f\u6210\u5217\u8868\u5143\u7d20\u7684\u8868\u8fbe\u5f0f\uff0c<code>iterable<\/code>\u662f\u53ef\u8fed\u4ee3\u5bf9\u8c61\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">squares = [x2 for x in range(10)]<\/p>\n<p>print(squares)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>\u5e26\u6761\u4ef6\u7684\u5217\u8868\u63a8\u5bfc\u5f0f<\/li>\n<\/ol>\n<p><p>\u5217\u8868\u63a8\u5bfc\u5f0f\u53ef\u4ee5\u5305\u542b\u6761\u4ef6\u5224\u65ad\uff0c\u7528\u4e8e\u8fc7\u6ee4\u751f\u6210\u7684\u5143\u7d20\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">even_squares = [x2 for x in range(10) if x % 2 == 0]<\/p>\n<p>print(even_squares)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u5217\u8868\u63a8\u5bfc\u5f0f\u975e\u5e38\u9002\u5408\u5728\u521b\u5efa\u5217\u8868\u7684\u540c\u65f6\u8fdb\u884c\u7b80\u5355\u7684\u53d8\u6362\u548c\u8fc7\u6ee4\u3002\u4e0e\u524d\u4e24\u79cd\u65b9\u6cd5\u76f8\u6bd4\uff0c\u5217\u8868\u63a8\u5bfc\u5f0f\u66f4\u7075\u6d3b\uff0c\u4f46\u5bf9\u4e8e\u5927\u89c4\u6a21\u6570\u636e\u96c6\uff0c\u53ef\u80fd\u9700\u8981\u6ce8\u610f\u6027\u80fd\u95ee\u9898\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u56db\u3001\u5176\u4ed6\u521b\u5efa\u6574\u578b\u6570\u5217\u7684\u65b9\u6cd5<\/p>\n<\/p>\n<p><p>\u9664\u4e86\u4e0a\u8ff0\u5e38\u7528\u65b9\u6cd5\u5916\uff0c\u8fd8\u6709\u5176\u4ed6\u4e00\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u521b\u5efa\u6574\u578b\u6570\u5217\uff0c\u6bd4\u5982\u4f7f\u7528<code>itertools<\/code>\u5e93\u7684<code>count()<\/code>\u51fd\u6570\u3001<code>pandas<\/code>\u5e93\u7684<code>Series<\/code>\u5bf9\u8c61\u7b49\u3002\u8fd9\u4e9b\u65b9\u6cd5\u9002\u7528\u4e8e\u7279\u5b9a\u573a\u666f\u548c\u9700\u6c42\uff0c\u901a\u5e38\u7528\u4e8e\u66f4\u9ad8\u7ea7\u7684\u6570\u636e\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<ol>\n<li>ITERTOOLS\u5e93\u7684COUNT()\u51fd\u6570<\/li>\n<\/ol>\n<p><p><code>itertools<\/code>\u5e93\u63d0\u4f9b\u4e86\u8bb8\u591a\u7528\u4e8e\u8fed\u4ee3\u64cd\u4f5c\u7684\u5de5\u5177\uff0c\u5176\u4e2d\u7684<code>count()<\/code>\u51fd\u6570\u53ef\u4ee5\u751f\u6210\u4e00\u4e2a\u65e0\u9650\u7684\u6574\u6570\u5e8f\u5217\u3002\u8fd9\u5bf9\u4e8e\u9700\u8981\u521b\u5efa\u65e0\u9650\u5e8f\u5217\u7684\u573a\u5408\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import itertools<\/p>\n<p>counter = itertools.count(start=0, step=1)<\/p>\n<p>for i in range(5):<\/p>\n<p>    print(next(counter))<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>PANDAS\u5e93\u7684SERIES\u5bf9\u8c61<\/li>\n<\/ol>\n<p><p><code>pandas<\/code>\u662f\u6570\u636e\u5206\u6790\u4e2d\u5e38\u7528\u7684\u5e93\uff0c\u5176<code>Series<\/code>\u5bf9\u8c61\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u521b\u5efa\u6574\u578b\u6570\u5217\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u6570\u636e\u5206\u6790\u4efb\u52a1\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pandas as pd<\/p>\n<p>series = pd.Series(range(5))<\/p>\n<p>print(series)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u4e0a\u8ff0\u65b9\u6cd5\u901a\u5e38\u7528\u4e8e\u7279\u5b9a\u7684\u9ad8\u7ea7\u5e94\u7528\u573a\u5408\u3002\u9009\u62e9\u9002\u5408\u7684\u5de5\u5177\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u4ee3\u7801\u7684\u6548\u7387\u548c\u53ef\u8bfb\u6027\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u4e94\u3001\u6027\u80fd\u6bd4\u8f83\u4e0e\u9009\u578b\u5efa\u8bae<\/p>\n<\/p>\n<p><p>\u5f53\u521b\u5efa\u6574\u578b\u6570\u5217\u65f6\uff0c\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u4e0d\u4ec5\u80fd\u63d0\u5347\u4ee3\u7801\u6548\u7387\uff0c\u4e5f\u80fd\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u7ef4\u62a4\u6027\u3002\u4e0d\u540c\u65b9\u6cd5\u5728\u6027\u80fd\u3001\u7075\u6d3b\u6027\u548c\u6613\u7528\u6027\u4e0a\u5404\u6709\u4f18\u52a3\u3002<\/p>\n<\/p>\n<ol>\n<li>\u6027\u80fd\u6bd4\u8f83<\/li>\n<\/ol>\n<p><p>\u5728\u6027\u80fd\u65b9\u9762\uff0c<code>range()<\/code>\u51fd\u6570\u901a\u5e38\u662f\u6700\u5feb\u7684\uff0c\u56e0\u4e3a\u5b83\u76f4\u63a5\u5728C\u8bed\u8a00\u5c42\u9762\u4e0a\u5b9e\u73b0\u3002<code>numpy<\/code>\u7684<code>arange()<\/code>\u5728\u5904\u7406\u5927\u89c4\u6a21\u6570\u503c\u6570\u636e\u65f6\u6548\u7387\u8f83\u9ad8\uff0c\u4f46\u9700\u8981\u989d\u5916\u7684\u5185\u5b58\u5f00\u9500\u3002\u5217\u8868\u63a8\u5bfc\u5f0f\u7684\u6027\u80fd\u53d6\u51b3\u4e8e\u5176\u590d\u6742\u5ea6\u548c\u6570\u636e\u89c4\u6a21\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li>\u9009\u578b\u5efa\u8bae<\/li>\n<\/ol>\n<ul>\n<li><strong>\u4f7f\u7528<code>range()<\/code>\u51fd\u6570<\/strong>\uff1a\u5f53\u9700\u8981\u7b80\u5355\u5730\u751f\u6210\u8fde\u7eed\u6574\u6570\u5e8f\u5217\u5e76\u4e14\u6570\u636e\u89c4\u6a21\u8f83\u5c0f\u65f6\u3002<\/li>\n<li><strong>\u4f7f\u7528<code>numpy.arange()<\/code>\u51fd\u6570<\/strong>\uff1a\u5f53\u9700\u8981\u5904\u7406\u5927\u89c4\u6a21\u6570\u503c\u6570\u636e\uff0c\u5e76\u4e14\u9700\u8981\u7075\u6d3b\u7684\u6b65\u957f\u548c\u6570\u636e\u7c7b\u578b\u65f6\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f<\/strong>\uff1a\u5f53\u9700\u8981\u5728\u751f\u6210\u5217\u8868\u7684\u540c\u65f6\u8fdb\u884c\u7b80\u5355\u7684\u53d8\u6362\u548c\u8fc7\u6ee4\u64cd\u4f5c\u65f6\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5176\u4ed6\u9ad8\u7ea7\u65b9\u6cd5<\/strong>\uff1a\u5982<code>itertools.count()<\/code>\u548c<code>pandas.Series<\/code>\uff0c\u9002\u7528\u4e8e\u7279\u5b9a\u573a\u666f\uff0c\u5982\u65e0\u9650\u5e8f\u5217\u751f\u6210\u548c\u6570\u636e\u5206\u6790\u4efb\u52a1\u3002<\/li>\n<\/ul>\n<p><p>\u516d\u3001\u603b\u7ed3<\/p>\n<\/p>\n<p><p>Python\u63d0\u4f9b\u4e86\u591a\u79cd\u521b\u5efa\u6574\u578b\u6570\u5217\u7684\u65b9\u6cd5\uff0c\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u9002\u7528\u7684\u573a\u666f\u548c\u4f18\u52a3\u3002\u901a\u8fc7\u6b63\u786e\u9009\u62e9\u548c\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u6548\u7387\u548c\u53ef\u8bfb\u6027\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5e94\u6839\u636e\u5177\u4f53\u9700\u6c42\u548c\u6570\u636e\u89c4\u6a21\uff0c\u9009\u62e9\u6700\u5408\u9002\u7684\u65b9\u6cd5\u3002\u65e0\u8bba\u662f<code>range()<\/code>\u7684\u7b80\u6d01\u3001<code>numpy<\/code>\u7684\u5f3a\u5927\uff0c\u8fd8\u662f\u5217\u8868\u63a8\u5bfc\u5f0f\u7684\u7075\u6d3b\uff0c\u90fd\u4e3aPython\u7f16\u7a0b\u63d0\u4f9b\u4e86\u5f3a\u6709\u529b\u7684\u652f\u6301\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u7279\u5b9a\u8303\u56f4\u7684\u6574\u578b\u6570\u5217\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>range()<\/code>\u51fd\u6570\u6765\u521b\u5efa\u4e00\u4e2a\u6307\u5b9a\u8303\u56f4\u7684\u6574\u578b\u6570\u5217\u3002<code>range(start, stop, step)<\/code>\u53ef\u4ee5\u751f\u6210\u4ece<code>start<\/code>\u5230<code>stop<\/code>\uff08\u4e0d\u5305\u62ec<code>stop<\/code>\uff09\u7684\u6570\u5217\uff0c<code>step<\/code>\u5b9a\u4e49\u4e86\u6570\u5217\u4e2d\u6bcf\u4e24\u4e2a\u6570\u5b57\u4e4b\u95f4\u7684\u95f4\u9694\u3002\u4f8b\u5982\uff0c<code>range(1, 10, 2)<\/code>\u5c06\u751f\u62101, 3, 5, 7, 9\u8fd9\u51e0\u4e2a\u6570\u5b57\u3002\u5c06\u5176\u8f6c\u6362\u4e3a\u5217\u8868\u53ef\u4ee5\u4f7f\u7528<code>list()<\/code>\u51fd\u6570\uff0c\u5982<code>list(range(1, 10, 2))<\/code>\u3002<\/p>\n<p><strong>Python\u4e2d\u5982\u4f55\u751f\u6210\u7279\u5b9a\u957f\u5ea6\u7684\u6574\u578b\u6570\u5217\uff1f<\/strong><br \/>\u5982\u679c\u9700\u8981\u751f\u6210\u4e00\u4e2a\u7279\u5b9a\u957f\u5ea6\u7684\u6574\u578b\u6570\u5217\uff0c\u53ef\u4ee5\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\u7ed3\u5408<code>range()<\/code>\u51fd\u6570\u3002\u4f8b\u5982\uff0c<code>[x for x in range(10)]<\/code>\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b0\u52309\u7684\u6574\u578b\u6570\u5217\u3002\u5982\u679c\u60f3\u8981\u4ece\u7279\u5b9a\u7684\u8d77\u59cb\u6570\u5b57\u5f00\u59cb\uff0c\u53ef\u4ee5\u8c03\u6574<code>range()<\/code>\u7684\u53c2\u6570\uff0c\u5982<code>[x for x in range(5, 15)]<\/code>\uff0c\u8fd9\u5c06\u521b\u5efa\u4e00\u4e2a\u4ece5\u523014\u7684\u6574\u578b\u6570\u5217\u3002<\/p>\n<p><strong>\u5728Python\u4e2d\u5982\u4f55\u521b\u5efa\u5177\u6709\u968f\u673a\u6574\u578b\u6570\u7684\u6570\u5217\uff1f<\/strong><br \/>\u4e3a\u4e86\u751f\u6210\u4e00\u4e2a\u5305\u542b\u968f\u673a\u6574\u578b\u6570\u7684\u6570\u5217\uff0c\u53ef\u4ee5\u4f7f\u7528Python\u7684<code>random<\/code>\u6a21\u5757\u3002\u901a\u8fc7<code>random.randint(a, b)<\/code>\u51fd\u6570\u53ef\u4ee5\u751f\u6210\u6307\u5b9a\u8303\u56f4\u5185\u7684\u968f\u673a\u6574\u578b\u6570\u3002\u7ed3\u5408\u5217\u8868\u63a8\u5bfc\u5f0f\uff0c\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u591a\u4e2a\u968f\u673a\u6574\u578b\u6570\u7684\u5217\u8868\u3002\u4f8b\u5982\uff0c<code>[random.randint(1, 100) for _ in range(10)]<\/code>\u5c06\u751f\u6210\u4e00\u4e2a\u5305\u542b10\u4e2a1\u5230100\u4e4b\u95f4\u968f\u673a\u6574\u578b\u6570\u7684\u6570\u5217\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u4e2d\u521b\u5efa\u6574\u578b\u6570\u5217\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528\u5185\u7f6e\u51fd\u6570range()\u3001numpy\u5e93\u7684arange()\u3001lis [&hellip;]","protected":false},"author":3,"featured_media":974915,"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\/974906"}],"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=974906"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/974906\/revisions"}],"predecessor-version":[{"id":974917,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/974906\/revisions\/974917"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/974915"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=974906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=974906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=974906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}