{"id":1146490,"date":"2025-01-08T23:17:20","date_gmt":"2025-01-08T15:17:20","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1146490.html"},"modified":"2025-01-08T23:17:24","modified_gmt":"2025-01-08T15:17:24","slug":"python%e5%a6%82%e4%bd%95%e5%b0%862%e4%b8%aa%e5%88%97%e8%a1%a8%e7%bb%84%e6%88%90%e4%b8%80%e4%b8%aa%e5%ad%97%e5%85%b8","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1146490.html","title":{"rendered":"python\u5982\u4f55\u5c062\u4e2a\u5217\u8868\u7ec4\u6210\u4e00\u4e2a\u5b57\u5178"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24182527\/9cb8b6f9-a3bf-49ff-8c06-62296b4561c3.webp\" alt=\"python\u5982\u4f55\u5c062\u4e2a\u5217\u8868\u7ec4\u6210\u4e00\u4e2a\u5b57\u5178\" \/><\/p>\n<p><p> <strong>\u8981\u5c06Python\u4e2d\u7684\u4e24\u4e2a\u5217\u8868\u7ec4\u5408\u6210\u4e00\u4e2a\u5b57\u5178\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\uff1a\u4f7f\u7528<code>zip()<\/code>\u51fd\u6570\u3001\u4f7f\u7528\u5b57\u5178\u63a8\u5bfc\u5f0f\u3001\u4f7f\u7528<code>dict()<\/code>\u51fd\u6570\u3002\u8fd9\u4e9b\u65b9\u6cd5\u90fd\u80fd\u591f\u5feb\u901f\u6709\u6548\u5730\u5b9e\u73b0\u5217\u8868\u5230\u5b57\u5178\u7684\u8f6c\u6362\u3002<\/strong> \u5176\u4e2d\uff0c\u6700\u5e38\u89c1\u548c\u76f4\u89c2\u7684\u65b9\u6cd5\u662f\u4f7f\u7528 <code>zip()<\/code> \u51fd\u6570\uff0c\u5b83\u5c06\u4e24\u4e2a\u5217\u8868\u4e2d\u7684\u5bf9\u5e94\u5143\u7d20\u914d\u5bf9\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u5143\u7ec4\u8fed\u4ee3\u5668\u3002\u8fd9\u4e9b\u5143\u7ec4\u53ef\u4ee5\u76f4\u63a5\u8f6c\u6362\u4e3a\u5b57\u5178\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f7f\u7528 <code>zip()<\/code> \u51fd\u6570<\/h3>\n<\/p>\n<p><p><code>zip()<\/code> \u51fd\u6570\u53ef\u4ee5\u5c06\u4e24\u4e2a\u5217\u8868\u4e2d\u7684\u5bf9\u5e94\u5143\u7d20\u914d\u5bf9\uff0c\u5e76\u751f\u6210\u4e00\u4e2a\u5143\u7ec4\u8fed\u4ee3\u5668\u3002\u7136\u540e\u6211\u4eec\u53ef\u4ee5\u5c06\u8fd9\u4e2a\u8fed\u4ee3\u5668\u4f20\u9012\u7ed9 <code>dict()<\/code> \u51fd\u6570\u6765\u751f\u6210\u5b57\u5178\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">keys = [&#39;a&#39;, &#39;b&#39;, &#39;c&#39;]<\/p>\n<p>values = [1, 2, 3]<\/p>\n<p>my_dict = dict(zip(keys, values))<\/p>\n<p>print(my_dict)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u8f93\u51fa\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">{&#39;a&#39;: 1, &#39;b&#39;: 2, &#39;c&#39;: 3}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u8be6\u7ec6\u63cf\u8ff0\uff1a<\/strong><\/p>\n<\/p>\n<p><p><code>zip()<\/code> \u51fd\u6570\u662fPython\u5185\u7f6e\u51fd\u6570\u4e4b\u4e00\uff0c\u5b83\u63a5\u53d7\u82e5\u5e72\u53ef\u8fed\u4ee3\u5bf9\u8c61\u4f5c\u4e3a\u53c2\u6570\uff0c\u5c06\u5b83\u4eec\u7684\u5143\u7d20\u6253\u5305\u6210\u4e00\u4e2a\u4e2a\u5143\u7ec4\uff0c\u7136\u540e\u8fd4\u56de\u8fd9\u4e9b\u5143\u7ec4\u7ec4\u6210\u7684\u8fed\u4ee3\u5668\u3002\u5728\u5c06\u4e24\u4e2a\u5217\u8868\u8f6c\u6362\u4e3a\u5b57\u5178\u65f6\uff0c<code>zip(keys, values)<\/code> \u4f1a\u751f\u6210\u4e00\u4e2a\u5143\u7ec4\u8fed\u4ee3\u5668\uff0c\u6bcf\u4e2a\u5143\u7ec4\u5305\u542b\u4e24\u4e2a\u5143\u7d20\uff0c\u5206\u522b\u6765\u81ea\u4e8e <code>keys<\/code> \u548c <code>values<\/code> \u5217\u8868\u3002\u6700\u540e\uff0c<code>dict()<\/code> \u51fd\u6570\u5c06\u8fd9\u4e9b\u5143\u7ec4\u8f6c\u6362\u4e3a\u5b57\u5178\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u4f7f\u7528\u5b57\u5178\u63a8\u5bfc\u5f0f<\/h3>\n<\/p>\n<p><p>\u5b57\u5178\u63a8\u5bfc\u5f0f\u662f\u4e00\u79cd\u7b80\u6d01\u7684\u65b9\u5f0f\uff0c\u7528\u4e8e\u751f\u6210\u5b57\u5178\u3002\u5b83\u7c7b\u4f3c\u4e8e\u5217\u8868\u63a8\u5bfc\u5f0f\uff0c\u80fd\u591f\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u751f\u6210\u5b57\u5178\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">keys = [&#39;a&#39;, &#39;b&#39;, &#39;c&#39;]<\/p>\n<p>values = [1, 2, 3]<\/p>\n<p>my_dict = {keys[i]: values[i] for i in range(len(keys))}<\/p>\n<p>print(my_dict)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u8f93\u51fa\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">{&#39;a&#39;: 1, &#39;b&#39;: 2, &#39;c&#39;: 3}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u8be6\u7ec6\u63cf\u8ff0\uff1a<\/strong><\/p>\n<\/p>\n<p><p>\u5b57\u5178\u63a8\u5bfc\u5f0f <code>{keys[i]: values[i] for i in range(len(keys))}<\/code> \u662f\u4e00\u79cd\u66f4\u5177\u8868\u8fbe\u529b\u548c\u7075\u6d3b\u6027\u7684\u65b9\u5f0f\u3002\u5b83\u7684\u8bed\u6cd5\u7c7b\u4f3c\u4e8e\u5217\u8868\u63a8\u5bfc\u5f0f\uff0c\u4f46\u751f\u6210\u7684\u662f\u952e\u503c\u5bf9\u3002\u8fd9\u91cc\uff0c<code>for i in range(len(keys))<\/code> \u8fed\u4ee3\u5217\u8868 <code>keys<\/code> \u7684\u7d22\u5f15\uff0c\u5e76\u5c06 <code>keys[i]<\/code> \u4e0e <code>values[i]<\/code> \u914d\u5bf9\uff0c\u751f\u6210\u5b57\u5178\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u4f7f\u7528 <code>dict()<\/code> \u51fd\u6570\u548c <code>zip()<\/code> \u51fd\u6570\u7ed3\u5408<\/h3>\n<\/p>\n<p><p>\u8fd9\u79cd\u65b9\u6cd5\u4e0e\u7b2c\u4e00\u79cd\u65b9\u6cd5\u7c7b\u4f3c\uff0c\u4f46\u662f\u66f4\u52a0\u7b80\u6d01\u548c\u76f4\u89c2\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">keys = [&#39;a&#39;, &#39;b&#39;, &#39;c&#39;]<\/p>\n<p>values = [1, 2, 3]<\/p>\n<p>my_dict = dict(zip(keys, values))<\/p>\n<p>print(my_dict)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u8f93\u51fa\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">{&#39;a&#39;: 1, &#39;b&#39;: 2, &#39;c&#39;: 3}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u8be6\u7ec6\u63cf\u8ff0\uff1a<\/strong><\/p>\n<\/p>\n<p><p>\u8fd9\u91cc\u6211\u4eec\u76f4\u63a5\u4f7f\u7528 <code>dict(zip(keys, values))<\/code>\uff0c\u5c06 <code>zip()<\/code> \u51fd\u6570\u751f\u6210\u7684\u5143\u7ec4\u8fed\u4ee3\u5668\u76f4\u63a5\u4f20\u9012\u7ed9 <code>dict()<\/code> \u51fd\u6570\uff0c\u751f\u6210\u5b57\u5178\u3002\u8fd9\u79cd\u65b9\u6cd5\u7b80\u5355\u9ad8\u6548\uff0c\u662f\u63a8\u8350\u7684\u65b9\u5f0f\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u4f7f\u7528\u5faa\u73af<\/h3>\n<\/p>\n<p><p>\u5c3d\u7ba1\u524d\u9762\u7684\u51e0\u79cd\u65b9\u6cd5\u5df2\u7ecf\u975e\u5e38\u9ad8\u6548\uff0c\u4f46\u6709\u65f6\u6211\u4eec\u53ef\u80fd\u9700\u8981\u66f4\u7075\u6d3b\u7684\u64cd\u4f5c\uff0c\u8fd9\u65f6\u5019\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">keys = [&#39;a&#39;, &#39;b&#39;, &#39;c&#39;]<\/p>\n<p>values = [1, 2, 3]<\/p>\n<p>my_dict = {}<\/p>\n<p>for i in range(len(keys)):<\/p>\n<p>    my_dict[keys[i]] = values[i]<\/p>\n<p>print(my_dict)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u8f93\u51fa\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">{&#39;a&#39;: 1, &#39;b&#39;: 2, &#39;c&#39;: 3}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u8be6\u7ec6\u63cf\u8ff0\uff1a<\/strong><\/p>\n<\/p>\n<p><p>\u8fd9\u79cd\u65b9\u6cd5\u4f7f\u7528\u4e86\u4e00\u4e2a <code>for<\/code> \u5faa\u73af\uff0c\u904d\u5386 <code>keys<\/code> \u5217\u8868\u7684\u7d22\u5f15\uff0c\u5e76\u5c06 <code>keys[i]<\/code> \u548c <code>values[i]<\/code> \u914d\u5bf9\uff0c\u751f\u6210\u5b57\u5178\u3002\u5c3d\u7ba1\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u5982\u524d\u51e0\u79cd\u65b9\u6cd5\u7b80\u6d01\uff0c\u4f46\u5b83\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u7075\u6d3b\u6027\uff0c\u53ef\u4ee5\u5728\u751f\u6210\u5b57\u5178\u7684\u8fc7\u7a0b\u4e2d\u8fdb\u884c\u66f4\u591a\u7684\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u5904\u7406\u4e0d\u540c\u957f\u5ea6\u7684\u5217\u8868<\/h3>\n<\/p>\n<p><p>\u5f53\u4e24\u4e2a\u5217\u8868\u7684\u957f\u5ea6\u4e0d\u540c\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u4e9b\u95ee\u9898\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u622a\u65ad\u6216\u586b\u5145\u5217\u8868\u6765\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">keys = [&#39;a&#39;, &#39;b&#39;, &#39;c&#39;, &#39;d&#39;]<\/p>\n<p>values = [1, 2, 3]<\/p>\n<p>my_dict = dict(zip(keys, values))<\/p>\n<p>print(my_dict)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u8f93\u51fa\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">{&#39;a&#39;: 1, &#39;b&#39;: 2, &#39;c&#39;: 3}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u8be6\u7ec6\u63cf\u8ff0\uff1a<\/strong><\/p>\n<\/p>\n<p><p>\u4f7f\u7528 <code>zip()<\/code> \u51fd\u6570\u65f6\uff0c\u5982\u679c <code>keys<\/code> \u5217\u8868\u6bd4 <code>values<\/code> \u5217\u8868\u957f\uff0c\u751f\u6210\u7684\u5b57\u5178\u5c06\u53ea\u5305\u542b\u524d <code>len(values)<\/code> \u4e2a\u952e\u503c\u5bf9\u3002\u5982\u679c <code>values<\/code> \u5217\u8868\u6bd4 <code>keys<\/code> \u5217\u8868\u957f\uff0c\u751f\u6210\u7684\u5b57\u5178\u5c06\u53ea\u5305\u542b\u524d <code>len(keys)<\/code> \u4e2a\u952e\u503c\u5bf9\u3002<\/p>\n<\/p>\n<p><h3>\u516d\u3001\u586b\u5145\u7f3a\u5931\u503c<\/h3>\n<\/p>\n<p><p>\u5982\u679c\u9700\u8981\u5c06\u957f\u5ea6\u8f83\u77ed\u7684\u5217\u8868\u586b\u5145\u5230\u548c\u957f\u5ea6\u8f83\u957f\u7684\u5217\u8868\u76f8\u540c\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>itertools.zip_longest()<\/code> \u51fd\u6570\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">from itertools import zip_longest<\/p>\n<p>keys = [&#39;a&#39;, &#39;b&#39;, &#39;c&#39;, &#39;d&#39;]<\/p>\n<p>values = [1, 2, 3]<\/p>\n<p>my_dict = dict(zip_longest(keys, values, fillvalue=None))<\/p>\n<p>print(my_dict)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u8f93\u51fa\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">{&#39;a&#39;: 1, &#39;b&#39;: 2, &#39;c&#39;: 3, &#39;d&#39;: None}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u8be6\u7ec6\u63cf\u8ff0\uff1a<\/strong><\/p>\n<\/p>\n<p><p><code>zip_longest()<\/code> \u51fd\u6570\u6765\u81ea <code>itertools<\/code> \u6a21\u5757\uff0c\u5b83\u5728\u751f\u6210\u5143\u7ec4\u8fed\u4ee3\u5668\u65f6\uff0c\u4f1a\u5c06\u8f83\u77ed\u5217\u8868\u7684\u7f3a\u5931\u503c\u586b\u5145\u4e3a <code>None<\/code>\uff08\u6216\u5176\u4ed6\u6307\u5b9a\u7684\u503c\uff09\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u751f\u6210\u7684\u5b57\u5178\u5305\u542b\u6240\u6709\u7684\u952e\u3002<\/p>\n<\/p>\n<p><h3>\u4e03\u3001\u4f7f\u7528 <code>map()<\/code> \u548c <code>lambda<\/code><\/h3>\n<\/p>\n<p><p>\u8fd9\u79cd\u65b9\u6cd5\u76f8\u5bf9\u590d\u6742\uff0c\u4f46\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u5c06\u4e24\u4e2a\u5217\u8868\u7ec4\u5408\u6210\u4e00\u4e2a\u5b57\u5178\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">keys = [&#39;a&#39;, &#39;b&#39;, &#39;c&#39;]<\/p>\n<p>values = [1, 2, 3]<\/p>\n<p>my_dict = dict(map(lambda k, v: (k, v), keys, values))<\/p>\n<p>print(my_dict)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>\u8f93\u51fa\uff1a<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">{&#39;a&#39;: 1, &#39;b&#39;: 2, &#39;c&#39;: 3}<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u8be6\u7ec6\u63cf\u8ff0\uff1a<\/strong><\/p>\n<\/p>\n<p><p>\u8fd9\u91cc\u6211\u4eec\u4f7f\u7528\u4e86 <code>map()<\/code> \u51fd\u6570\u548c <code>lambda<\/code> \u8868\u8fbe\u5f0f\u3002<code>map()<\/code> \u51fd\u6570\u4f1a\u5c06 <code>keys<\/code> \u548c <code>values<\/code> \u5217\u8868\u4e2d\u7684\u5143\u7d20\u4f9d\u6b21\u4f20\u9012\u7ed9 <code>lambda<\/code> \u8868\u8fbe\u5f0f\uff0c\u751f\u6210\u4e00\u4e2a\u4e2a\u5143\u7ec4\uff0c\u7136\u540e\u4f20\u9012\u7ed9 <code>dict()<\/code> \u51fd\u6570\u751f\u6210\u5b57\u5178\u3002<\/p>\n<\/p>\n<p><h3>\u516b\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u5c06\u4e24\u4e2a\u5217\u8868\u7ec4\u5408\u6210\u4e00\u4e2a\u5b57\u5178\u662fPython\u4e2d\u5e38\u89c1\u7684\u64cd\u4f5c\uff0c<strong>\u4f7f\u7528 <code>zip()<\/code> \u51fd\u6570\u662f\u6700\u5e38\u89c1\u548c\u7b80\u6d01\u7684\u65b9\u6cd5<\/strong>\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5176\u4ed6\u65b9\u6cd5\u53ef\u80fd\u66f4\u9002\u5408\u3002\u4f8b\u5982\uff0c<strong>\u5b57\u5178\u63a8\u5bfc\u5f0f\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u7075\u6d3b\u6027<\/strong>\uff0c\u800c<strong>\u4f7f\u7528 <code>itertools.zip_longest()<\/code> \u53ef\u4ee5\u5904\u7406\u957f\u5ea6\u4e0d\u540c\u7684\u5217\u8868<\/strong>\u3002\u719f\u7ec3\u638c\u63e1\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u53ef\u4ee5\u8ba9\u4f60\u5728\u5904\u7406\u4e0d\u540c\u6570\u636e\u7ed3\u6784\u65f6\u66f4\u52a0\u5f97\u5fc3\u5e94\u624b\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5c06\u4e24\u4e2a\u5217\u8868\u5408\u5e76\u4e3a\u4e00\u4e2a\u5b57\u5178\uff1f<\/strong><br \/>\u5c06\u4e24\u4e2a\u5217\u8868\u5408\u5e76\u4e3a\u4e00\u4e2a\u5b57\u5178\u7684\u5e38\u89c1\u65b9\u6cd5\u662f\u4f7f\u7528Python\u7684\u5185\u7f6e<code>zip()<\/code>\u51fd\u6570\u3002\u901a\u8fc7<code>zip()<\/code>\u51fd\u6570\uff0c\u53ef\u4ee5\u5c06\u4e24\u4e2a\u5217\u8868\u4e2d\u7684\u5143\u7d20\u914d\u5bf9\uff0c\u7136\u540e\u4f7f\u7528<code>dict()<\/code>\u51fd\u6570\u5c06\u8fd9\u4e9b\u914d\u5bf9\u8f6c\u6362\u4e3a\u5b57\u5178\u3002\u4f8b\u5982\uff0c\u7ed9\u5b9a\u4e24\u4e2a\u5217\u8868<code>keys<\/code>\u548c<code>values<\/code>\uff0c\u53ef\u4ee5\u8fd9\u6837\u505a\uff1a<\/p>\n<pre><code class=\"language-python\">keys = [&#39;a&#39;, &#39;b&#39;, &#39;c&#39;]\nvalues = [1, 2, 3]\nresult = dict(zip(keys, values))\n<\/code><\/pre>\n<p>\u4ee5\u4e0a\u4ee3\u7801\u4f1a\u751f\u6210<code>{&#39;a&#39;: 1, &#39;b&#39;: 2, &#39;c&#39;: 3}<\/code>\u7684\u5b57\u5178\u3002<\/p>\n<p><strong>\u5982\u679c\u4e24\u4e2a\u5217\u8868\u957f\u5ea6\u4e0d\u540c\uff0c\u5982\u4f55\u5904\u7406\uff1f<\/strong><br \/>\u5728\u4f7f\u7528<code>zip()<\/code>\u51fd\u6570\u65f6\uff0c\u5982\u679c\u4e24\u4e2a\u5217\u8868\u7684\u957f\u5ea6\u4e0d\u540c\uff0c\u751f\u6210\u7684\u5b57\u5178\u5c06\u4ee5\u6700\u77ed\u7684\u5217\u8868\u4e3a\u51c6\u3002\u8d85\u51fa\u7684\u5143\u7d20\u4f1a\u88ab\u5ffd\u7565\u3002\u4e3a\u4e86\u907f\u514d\u6570\u636e\u4e22\u5931\uff0c\u53ef\u4ee5\u5728\u5408\u5e76\u4e4b\u524d\u5148\u68c0\u67e5\u4e24\u4e2a\u5217\u8868\u7684\u957f\u5ea6\uff0c\u6216\u8005\u4f7f\u7528<code>itertools.zip_longest()<\/code>\u6765\u586b\u5145\u7f3a\u5931\u503c\u3002<\/p>\n<p><strong>\u662f\u5426\u53ef\u4ee5\u901a\u8fc7\u5217\u8868\u63a8\u5bfc\u5f0f\u6765\u5b9e\u73b0\u5b57\u5178\u7684\u751f\u6210\uff1f<\/strong><br \/>\u5f53\u7136\u53ef\u4ee5\u3002\u5217\u8868\u63a8\u5bfc\u5f0f\u662f\u751f\u6210\u5b57\u5178\u7684\u53e6\u4e00\u79cd\u7075\u6d3b\u65b9\u5f0f\u3002\u53ef\u4ee5\u901a\u8fc7\u904d\u5386\u4e24\u4e2a\u5217\u8868\u7684\u7d22\u5f15\u6765\u521b\u5efa\u5b57\u5178\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code class=\"language-python\">keys = [&#39;a&#39;, &#39;b&#39;, &#39;c&#39;]\nvalues = [1, 2, 3]\nresult = {keys[i]: values[i] for i in range(len(keys))}\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u5141\u8bb8\u4f60\u66f4\u597d\u5730\u63a7\u5236\u6bcf\u4e2a\u5143\u7d20\u7684\u5904\u7406\u903b\u8f91\uff0c\u6bd4\u5982\u5728\u67d0\u4e9b\u6761\u4ef6\u4e0b\u8df3\u8fc7\u7279\u5b9a\u7684\u5143\u7d20\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u8981\u5c06Python\u4e2d\u7684\u4e24\u4e2a\u5217\u8868\u7ec4\u5408\u6210\u4e00\u4e2a\u5b57\u5178\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\uff1a\u4f7f\u7528zip()\u51fd\u6570\u3001\u4f7f\u7528\u5b57\u5178\u63a8\u5bfc\u5f0f\u3001\u4f7f\u7528di [&hellip;]","protected":false},"author":3,"featured_media":1146501,"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\/1146490"}],"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=1146490"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1146490\/revisions"}],"predecessor-version":[{"id":1146503,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1146490\/revisions\/1146503"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1146501"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1146490"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1146490"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1146490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}