{"id":1029262,"date":"2024-12-31T11:06:41","date_gmt":"2024-12-31T03:06:41","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1029262.html"},"modified":"2024-12-31T11:06:43","modified_gmt":"2024-12-31T03:06:43","slug":"python%e5%a6%82%e4%bd%95%e8%be%93%e5%87%ba%e5%88%97%e8%a1%a8%e9%87%8c%e7%9a%84%e6%95%b0","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1029262.html","title":{"rendered":"python\u5982\u4f55\u8f93\u51fa\u5217\u8868\u91cc\u7684\u6570"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/67f08106-905b-497f-827b-b39e0ca6f013.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"python\u5982\u4f55\u8f93\u51fa\u5217\u8868\u91cc\u7684\u6570\" \/><\/p>\n<p><p> <strong>\u8981\u5728Python\u4e2d\u8f93\u51fa\u5217\u8868\u91cc\u7684\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u65b9\u6cd5\uff0c\u4f8b\u5982for\u5faa\u73af\u3001\u5217\u8868\u7406\u89e3\u3001\u5185\u7f6e\u51fd\u6570\u7b49\u3002<\/strong> \u5176\u4e2d\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u4f7f\u7528for\u5faa\u73af\u6765\u904d\u5386\u5217\u8868\u5e76\u8f93\u51fa\u6bcf\u4e2a\u5143\u7d20\u3002\u53e6\u4e00\u79cd\u7b80\u4fbf\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u5185\u7f6e\u7684<code>print<\/code>\u51fd\u6570\u548c\u89e3\u5305\u64cd\u4f5c\u7b26<code>*<\/code>\u6765\u76f4\u63a5\u8f93\u51fa\u6574\u4e2a\u5217\u8868\u3002\u8fd9\u4e24\u79cd\u65b9\u6cd5\u5404\u6709\u4f18\u7f3a\u70b9\uff0c\u5177\u4f53\u9009\u62e9\u54ea\u79cd\u65b9\u6cd5\u53d6\u51b3\u4e8e\u4f60\u7684\u9700\u6c42\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u63cf\u8ff0\uff1a<\/p>\n<\/p>\n<p><h2>\u4e00\u3001FOR\u5faa\u73af<\/h2>\n<\/p>\n<p><p>\u4f7f\u7528for\u5faa\u73af\u53ef\u4ee5\u9010\u4e00\u904d\u5386\u5217\u8868\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\uff0c\u5e76\u5bf9\u6bcf\u4e2a\u5143\u7d20\u8fdb\u884c\u64cd\u4f5c\u3002\u4e0b\u9762\u662f\u5177\u4f53\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_list = [1, 2, 3, 4, 5]<\/p>\n<p>for number in my_list:<\/p>\n<p>    print(number)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>for number in my_list:<\/code>\u8fd9\u884c\u4ee3\u7801\u4f7f\u5f97<code>number<\/code>\u53d8\u91cf\u4f9d\u6b21\u53d6\u5217\u8868<code>my_list<\/code>\u4e2d\u7684\u6bcf\u4e00\u4e2a\u503c\uff0c\u7136\u540e\u901a\u8fc7<code>print(number)<\/code>\u8f93\u51fa\u6bcf\u4e2a\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u8be6\u7ec6\u63cf\u8ff0<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528for\u5faa\u73af\u7684\u4f18\u70b9\u662f\u4ee3\u7801\u76f4\u89c2\u4e14\u6613\u4e8e\u7406\u89e3\uff0c\u7279\u522b\u662f\u5f53\u4f60\u9700\u8981\u5bf9\u5217\u8868\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\u8fdb\u884c\u4e00\u4e9b\u64cd\u4f5c\u65f6\uff0c\u4f8b\u5982\u8ba1\u7b97\u3001\u6761\u4ef6\u5224\u65ad\u7b49\u3002\u6b64\u5916\uff0cfor\u5faa\u73af\u53ef\u4ee5\u4e0e\u5176\u4ed6\u63a7\u5236\u7ed3\u6784\uff08\u5982if\u8bed\u53e5\uff09\u7ed3\u5408\u4f7f\u7528\uff0c\u4f7f\u5f97\u4ee3\u7801\u66f4\u5177\u7075\u6d3b\u6027\u548c\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n<p><h2>\u4e8c\u3001\u5217\u8868\u7406\u89e3<\/h2>\n<\/p>\n<p><p>\u5217\u8868\u7406\u89e3\u662fPython\u4e2d\u7684\u4e00\u79cd\u7b80\u6d01\u8bed\u6cd5\uff0c\u7528\u4e8e\u751f\u6210\u5217\u8868\u3002\u5b83\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8f93\u51fa\u5217\u8868\u4e2d\u7684\u5143\u7d20\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_list = [1, 2, 3, 4, 5]<\/p>\n<p>[print(number) for number in my_list]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5217\u8868\u7406\u89e3\u7684\u4f5c\u7528\u662f\u904d\u5386<code>my_list<\/code>\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\uff0c\u5e76\u5bf9\u6bcf\u4e2a\u5143\u7d20\u8c03\u7528<code>print<\/code>\u51fd\u6570\u8fdb\u884c\u8f93\u51fa\u3002<\/p>\n<\/p>\n<p><h3>\u8be6\u7ec6\u63cf\u8ff0<\/h3>\n<\/p>\n<p><p>\u867d\u7136\u5217\u8868\u7406\u89e3\u975e\u5e38\u7b80\u6d01\uff0c\u4f46\u5b83\u7684\u4e3b\u8981\u76ee\u7684\u662f\u751f\u6210\u65b0\u7684\u5217\u8868\uff0c\u800c\u4e0d\u662f\u8f93\u51fa\u5143\u7d20\u3002\u56e0\u6b64\uff0c\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528\u5217\u8868\u7406\u89e3\u6765\u8f93\u51fa\u5143\u7d20\u53ef\u80fd\u663e\u5f97\u6709\u4e9b\u4e0d\u5408\u9002\uff0c\u5c24\u5176\u662f\u5728\u4ee3\u7801\u53ef\u8bfb\u6027\u548c\u6027\u80fd\u65b9\u9762\u3002<\/p>\n<\/p>\n<p><h2>\u4e09\u3001\u5185\u7f6e\u51fd\u6570\u548c\u89e3\u5305\u64cd\u4f5c\u7b26<\/h2>\n<\/p>\n<p><p>Python\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5185\u7f6e\u7684<code>print<\/code>\u51fd\u6570\u548c\u4e00\u4e2a\u89e3\u5305\u64cd\u4f5c\u7b26<code>*<\/code>\uff0c\u53ef\u4ee5\u76f4\u63a5\u7528\u4e8e\u8f93\u51fa\u5217\u8868\u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002\u4e0b\u9762\u662f\u5177\u4f53\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_list = [1, 2, 3, 4, 5]<\/p>\n<p>print(*my_list)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>*my_list<\/code>\u4f1a\u5c06\u5217\u8868\u4e2d\u7684\u5143\u7d20\u89e3\u5305\uff0c<code>print<\/code>\u51fd\u6570\u4f1a\u5c06\u8fd9\u4e9b\u5143\u7d20\u4f5c\u4e3a\u72ec\u7acb\u7684\u53c2\u6570\u8fdb\u884c\u8f93\u51fa\u3002<\/p>\n<\/p>\n<p><h3>\u8be6\u7ec6\u63cf\u8ff0<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528\u89e3\u5305\u64cd\u4f5c\u7b26\u7684\u4f18\u70b9\u662f\u4ee3\u7801\u7b80\u6d01\u4e14\u6613\u4e8e\u7406\u89e3\uff0c\u9002\u5408\u7528\u4e8e\u5feb\u901f\u8f93\u51fa\u5217\u8868\u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u9002\u7528\u4e8e\u9700\u8981\u5bf9\u6bcf\u4e2a\u5143\u7d20\u8fdb\u884c\u5355\u72ec\u5904\u7406\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n<p><h2>\u56db\u3001\u4f7f\u7528<code>join<\/code>\u65b9\u6cd5<\/h2>\n<\/p>\n<p><p>\u5982\u679c\u5217\u8868\u4e2d\u7684\u5143\u7d20\u90fd\u662f\u5b57\u7b26\u4e32\uff0c\u53ef\u4ee5\u4f7f\u7528<code>join<\/code>\u65b9\u6cd5\u5c06\u5217\u8868\u4e2d\u7684\u5143\u7d20\u8fde\u63a5\u6210\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u5e76\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_list = [&#39;1&#39;, &#39;2&#39;, &#39;3&#39;, &#39;4&#39;, &#39;5&#39;]<\/p>\n<p>print(&#39; &#39;.join(my_list))<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>&#39; &#39;.join(my_list)<\/code>\u4f1a\u5c06\u5217\u8868\u4e2d\u7684\u5143\u7d20\u4ee5\u7a7a\u683c\u5206\u9694\u8fde\u63a5\u6210\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u7136\u540e\u901a\u8fc7<code>print<\/code>\u51fd\u6570\u8f93\u51fa\u3002<\/p>\n<\/p>\n<p><h3>\u8be6\u7ec6\u63cf\u8ff0<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528<code>join<\/code>\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u4ee3\u7801\u7b80\u6d01\u4e14\u9ad8\u6548\uff0c\u9002\u5408\u7528\u4e8e\u8f93\u51fa\u5b57\u7b26\u4e32\u5217\u8868\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u9002\u7528\u4e8e\u975e\u5b57\u7b26\u4e32\u5143\u7d20\u7684\u5217\u8868\u3002<\/p>\n<\/p>\n<p><h2>\u4e94\u3001\u4f7f\u7528<code>map<\/code>\u51fd\u6570<\/h2>\n<\/p>\n<p><p><code>map<\/code>\u51fd\u6570\u53ef\u4ee5\u5c06\u4e00\u4e2a\u51fd\u6570\u5e94\u7528\u4e8e\u5217\u8868\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u8fed\u4ee3\u5668\u3002\u53ef\u4ee5\u4f7f\u7528<code>map<\/code>\u51fd\u6570\u7ed3\u5408<code>print<\/code>\u6765\u8f93\u51fa\u5217\u8868\u4e2d\u7684\u5143\u7d20\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_list = [1, 2, 3, 4, 5]<\/p>\n<p>list(map(print, my_list))<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>map(print, my_list)<\/code>\u4f1a\u5c06<code>print<\/code>\u51fd\u6570\u5e94\u7528\u4e8e<code>my_list<\/code>\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\uff0c\u5e76\u8f93\u51fa\u6bcf\u4e2a\u5143\u7d20\u3002<\/p>\n<\/p>\n<p><h3>\u8be6\u7ec6\u63cf\u8ff0<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528<code>map<\/code>\u51fd\u6570\u7684\u4f18\u70b9\u662f\u4ee3\u7801\u7b80\u6d01\u4e14\u9ad8\u6548\uff0c\u9002\u5408\u7528\u4e8e\u9700\u8981\u5bf9\u5217\u8868\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\u5e94\u7528\u76f8\u540c\u64cd\u4f5c\u7684\u60c5\u51b5\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u9002\u7528\u4e8e\u9700\u8981\u5bf9\u6bcf\u4e2a\u5143\u7d20\u8fdb\u884c\u4e0d\u540c\u5904\u7406\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n<p><h2>\u516d\u3001\u4f7f\u7528<code>enumerate<\/code>\u51fd\u6570<\/h2>\n<\/p>\n<p><p><code>enumerate<\/code>\u51fd\u6570\u53ef\u4ee5\u5728\u904d\u5386\u5217\u8868\u65f6\uff0c\u540c\u65f6\u83b7\u53d6\u5143\u7d20\u7684\u7d22\u5f15\u548c\u503c\u3002\u53ef\u4ee5\u4f7f\u7528<code>enumerate<\/code>\u51fd\u6570\u7ed3\u5408<code>print<\/code>\u6765\u8f93\u51fa\u5217\u8868\u4e2d\u7684\u5143\u7d20\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_list = [1, 2, 3, 4, 5]<\/p>\n<p>for index, number in enumerate(my_list):<\/p>\n<p>    print(f&quot;Index: {index}, Value: {number}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>enumerate(my_list)<\/code>\u4f1a\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u7d22\u5f15\u548c\u503c\u7684\u8fed\u4ee3\u5668\uff0c\u901a\u8fc7<code>for index, number in enumerate(my_list):<\/code>\u53ef\u4ee5\u540c\u65f6\u83b7\u53d6\u5143\u7d20\u7684\u7d22\u5f15\u548c\u503c\uff0c\u5e76\u901a\u8fc7<code>print<\/code>\u51fd\u6570\u8f93\u51fa\u3002<\/p>\n<\/p>\n<p><h3>\u8be6\u7ec6\u63cf\u8ff0<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528<code>enumerate<\/code>\u51fd\u6570\u7684\u4f18\u70b9\u662f\u4ee3\u7801\u6e05\u6670\u4e14\u6613\u4e8e\u7406\u89e3\uff0c\u7279\u522b\u9002\u7528\u4e8e\u9700\u8981\u540c\u65f6\u83b7\u53d6\u5143\u7d20\u7d22\u5f15\u548c\u503c\u7684\u60c5\u51b5\u3002\u5b83\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n<p><h2>\u4e03\u3001\u4f7f\u7528<code>numpy<\/code>\u5e93<\/h2>\n<\/p>\n<p><p>\u5982\u679c\u5217\u8868\u4e2d\u7684\u5143\u7d20\u662f\u6570\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528<code>numpy<\/code>\u5e93\u6765\u5904\u7406\u548c\u8f93\u51fa\u5217\u8868\u4e2d\u7684\u5143\u7d20\u3002<code>numpy<\/code>\u5e93\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u51fd\u6570\u548c\u65b9\u6cd5\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8fdb\u884c\u6570\u503c\u8ba1\u7b97\u548c\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import numpy as np<\/p>\n<p>my_list = [1, 2, 3, 4, 5]<\/p>\n<p>np_array = np.array(my_list)<\/p>\n<p>print(np_array)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u9996\u5148\u4f7f\u7528<code>numpy<\/code>\u5e93\u5c06\u5217\u8868\u8f6c\u6362\u4e3a<code>numpy<\/code>\u6570\u7ec4\uff0c\u7136\u540e\u901a\u8fc7<code>print<\/code>\u51fd\u6570\u8f93\u51fa<code>numpy<\/code>\u6570\u7ec4\u3002<\/p>\n<\/p>\n<p><h3>\u8be6\u7ec6\u63cf\u8ff0<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528<code>numpy<\/code>\u5e93\u7684\u4f18\u70b9\u662f\u529f\u80fd\u5f3a\u5927\u4e14\u9ad8\u6548\uff0c\u9002\u7528\u4e8e\u6570\u503c\u8ba1\u7b97\u548c\u5904\u7406\u3002<code>numpy<\/code>\u5e93\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u51fd\u6570\u548c\u65b9\u6cd5\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8fdb\u884c\u6570\u503c\u8ba1\u7b97\u548c\u8f93\u51fa\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u65b9\u6cd5\u9700\u8981\u5b89\u88c5\u5e76\u5bfc\u5165<code>numpy<\/code>\u5e93\uff0c\u9002\u7528\u4e8e\u9700\u8981\u8fdb\u884c\u590d\u6742\u6570\u503c\u8ba1\u7b97\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n<p><h2>\u516b\u3001\u4f7f\u7528<code>pandas<\/code>\u5e93<\/h2>\n<\/p>\n<p><p>\u5982\u679c\u5217\u8868\u4e2d\u7684\u5143\u7d20\u662f\u6570\u636e\uff0c\u53ef\u4ee5\u4f7f\u7528<code>pandas<\/code>\u5e93\u6765\u5904\u7406\u548c\u8f93\u51fa\u5217\u8868\u4e2d\u7684\u5143\u7d20\u3002<code>pandas<\/code>\u5e93\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6570\u636e\u5904\u7406\u548c\u5206\u6790\u529f\u80fd\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8fdb\u884c\u6570\u636e\u5904\u7406\u548c\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pandas as pd<\/p>\n<p>my_list = [1, 2, 3, 4, 5]<\/p>\n<p>df = pd.DataFrame(my_list, columns=[&#39;Values&#39;])<\/p>\n<p>print(df)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u9996\u5148\u4f7f\u7528<code>pandas<\/code>\u5e93\u5c06\u5217\u8868\u8f6c\u6362\u4e3a<code>pandas<\/code>\u6570\u636e\u6846\uff0c\u7136\u540e\u901a\u8fc7<code>print<\/code>\u51fd\u6570\u8f93\u51fa\u6570\u636e\u6846\u3002<\/p>\n<\/p>\n<p><h3>\u8be6\u7ec6\u63cf\u8ff0<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528<code>pandas<\/code>\u5e93\u7684\u4f18\u70b9\u662f\u529f\u80fd\u5f3a\u5927\u4e14\u9ad8\u6548\uff0c\u9002\u7528\u4e8e\u6570\u636e\u5904\u7406\u548c\u5206\u6790\u3002<code>pandas<\/code>\u5e93\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6570\u636e\u5904\u7406\u548c\u5206\u6790\u529f\u80fd\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8fdb\u884c\u6570\u636e\u5904\u7406\u548c\u8f93\u51fa\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u65b9\u6cd5\u9700\u8981\u5b89\u88c5\u5e76\u5bfc\u5165<code>pandas<\/code>\u5e93\uff0c\u9002\u7528\u4e8e\u9700\u8981\u8fdb\u884c\u590d\u6742\u6570\u636e\u5904\u7406\u548c\u5206\u6790\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n<p><h2>\u603b\u7ed3<\/h2>\n<\/p>\n<p><p>\u5728Python\u4e2d\u8f93\u51fa\u5217\u8868\u91cc\u7684\u6570\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002\u5e38\u7528\u7684\u65b9\u6cd5\u5305\u62ecfor\u5faa\u73af\u3001\u5217\u8868\u7406\u89e3\u3001\u5185\u7f6e\u51fd\u6570\u548c\u89e3\u5305\u64cd\u4f5c\u7b26\u3001<code>join<\/code>\u65b9\u6cd5\u3001<code>map<\/code>\u51fd\u6570\u3001<code>enumerate<\/code>\u51fd\u6570\u3001<code>numpy<\/code>\u5e93\u548c<code>pandas<\/code>\u5e93\u7b49\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u4f18\u7f3a\u70b9\u548c\u9002\u7528\u573a\u666f\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u5408\u7406\u9009\u62e9\u548c\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3001\u53ef\u7ef4\u62a4\u6027\u548c\u6267\u884c\u6548\u7387\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u904d\u5386\u5217\u8868\u5e76\u8f93\u51fa\u5176\u4e2d\u7684\u5143\u7d20\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u7ed3\u6784\uff08\u5982for\u5faa\u73af\uff09\u6765\u904d\u5386\u5217\u8868\u5e76\u8f93\u51fa\u6bcf\u4e2a\u5143\u7d20\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u53ef\u4ee5\u9010\u4e2a\u6253\u5370\u5217\u8868\u4e2d\u7684\u6570\u503c\uff1a  <\/p>\n<pre><code class=\"language-python\">my_list = [1, 2, 3, 4, 5]\nfor num in my_list:\n    print(num)\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u7b80\u5355\u800c\u9ad8\u6548\uff0c\u9002\u7528\u4e8e\u4efb\u4f55\u957f\u5ea6\u7684\u5217\u8868\u3002<\/p>\n<p><strong>Python\u4e2d\u6709\u54ea\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u8f93\u51fa\u5217\u8868\u7684\u5185\u5bb9\uff1f<\/strong><br \/>\u9664\u4e86\u4f7f\u7528for\u5faa\u73af\uff0cPython\u8fd8\u63d0\u4f9b\u4e86\u5176\u4ed6\u51e0\u79cd\u65b9\u6cd5\u6765\u8f93\u51fa\u5217\u8868\u7684\u5143\u7d20\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528join()\u65b9\u6cd5\u5c06\u5217\u8868\u4e2d\u7684\u5143\u7d20\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\u5e76\u6253\u5370\u51fa\u6765\uff0c\u524d\u63d0\u662f\u5217\u8868\u4e2d\u7684\u5143\u7d20\u90fd\u662f\u5b57\u7b26\u4e32\u7c7b\u578b\uff1a<\/p>\n<pre><code class=\"language-python\">my_list = [&#39;1&#39;, &#39;2&#39;, &#39;3&#39;, &#39;4&#39;, &#39;5&#39;]\nprint(&quot;, &quot;.join(my_list))\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u80fd\u591f\u4ee5\u7279\u5b9a\u7684\u683c\u5f0f\u8f93\u51fa\u5217\u8868\u5185\u5bb9\uff0c\u9002\u5408\u9700\u8981\u683c\u5f0f\u5316\u663e\u793a\u7684\u60c5\u51b5\u3002<\/p>\n<p><strong>\u5982\u4f55\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\u6765\u8f93\u51fa\u5217\u8868\u4e2d\u7684\u6570\uff1f<\/strong><br \/>\u5217\u8868\u63a8\u5bfc\u5f0f\u662f\u4e00\u79cd\u7b80\u6d01\u7684\u65b9\u5f0f\u6765\u751f\u6210\u5217\u8868\u6216\u8fdb\u884c\u8f93\u51fa\u3002\u4f60\u53ef\u4ee5\u5728\u63a8\u5bfc\u5f0f\u4e2d\u7ed3\u5408print\u51fd\u6570\u6765\u8f93\u51fa\u6570\u503c\u3002\u867d\u7136\u76f4\u63a5\u5728\u63a8\u5bfc\u5f0f\u4e2d\u4f7f\u7528print\u5e76\u4e0d\u5e38\u89c1\uff0c\u4f46\u53ef\u4ee5\u501f\u52a9map()\u51fd\u6570\u6765\u5b9e\u73b0\uff1a<\/p>\n<pre><code class=\"language-python\">my_list = [1, 2, 3, 4, 5]\nlist(map(print, my_list))\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u80fd\u591f\u4ee5\u4e00\u79cd\u7b80\u6d01\u7684\u65b9\u5f0f\u8f93\u51fa\u6240\u6709\u5217\u8868\u4e2d\u7684\u5143\u7d20\uff0c\u9002\u5408\u5feb\u901f\u67e5\u770b\u5217\u8868\u5185\u5bb9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u8981\u5728Python\u4e2d\u8f93\u51fa\u5217\u8868\u91cc\u7684\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u65b9\u6cd5\uff0c\u4f8b\u5982for\u5faa\u73af\u3001\u5217\u8868\u7406\u89e3\u3001\u5185\u7f6e\u51fd\u6570\u7b49\u3002 \u5176\u4e2d\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u662f [&hellip;]","protected":false},"author":3,"featured_media":1029270,"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\/1029262"}],"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=1029262"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1029262\/revisions"}],"predecessor-version":[{"id":1029273,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1029262\/revisions\/1029273"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1029270"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1029262"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1029262"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1029262"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}