{"id":1154664,"date":"2025-01-13T17:54:05","date_gmt":"2025-01-13T09:54:05","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1154664.html"},"modified":"2025-01-13T17:54:07","modified_gmt":"2025-01-13T09:54:07","slug":"python%e5%a6%82%e4%bd%95%e5%88%9b%e5%bb%ba%e6%96%b0%e5%85%83%e7%a5%96","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1154664.html","title":{"rendered":"python\u5982\u4f55\u521b\u5efa\u65b0\u5143\u7956"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25184214\/1d8feb03-0503-4204-b455-ff4925526509.webp\" alt=\"python\u5982\u4f55\u521b\u5efa\u65b0\u5143\u7956\" \/><\/p>\n<p><p> <strong>Python \u521b\u5efa\u65b0\u5143\u7ec4\u7684\u51e0\u79cd\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528\u5c0f\u62ec\u53f7\u3001\u4f7f\u7528tuple()\u51fd\u6570\u3001\u901a\u8fc7\u5217\u8868\u8f6c\u6362\u3001\u4f7f\u7528\u751f\u6210\u5668\u8868\u8fbe\u5f0f\u3002<\/strong> \u5176\u4e2d\uff0c\u4f7f\u7528\u5c0f\u62ec\u53f7\u662f\u6700\u5e38\u89c1\u4e5f\u662f\u6700\u7b80\u5355\u7684\u4e00\u79cd\u65b9\u6cd5\u3002<strong>\u4f8b\u5982\uff0c<code>my_tuple = (1, 2, 3)<\/code>\u8fd9\u79cd\u65b9\u5f0f\u76f4\u63a5\u4f7f\u7528\u5c0f\u62ec\u53f7\u5b9a\u4e49\u5143\u7ec4\u3002<\/strong> \u8fd9\u79cd\u65b9\u6cd5\u4e0d\u4ec5\u7b80\u5355\uff0c\u800c\u4e14\u975e\u5e38\u76f4\u89c2\uff0c\u9002\u5408\u5904\u7406\u7b80\u5355\u7684\u5143\u7ec4\u521b\u5efa\u4efb\u52a1\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\u5e76\u5c55\u793a\u4e00\u4e9b\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f7f\u7528\u5c0f\u62ec\u53f7\u521b\u5efa\u5143\u7ec4<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528\u5c0f\u62ec\u53f7\u662f\u521b\u5efa\u5143\u7ec4\u7684\u6700\u5e38\u89c1\u65b9\u6cd5\uff0c\u8bed\u6cd5\u975e\u5e38\u7b80\u5355\u76f4\u89c2\u3002\u4f60\u53ea\u9700\u8981\u5c06\u5143\u7d20\u7528\u9017\u53f7\u5206\u9694\u5e76\u653e\u5728\u5c0f\u62ec\u53f7\u5185\u5373\u53ef\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_tuple = (1, 2, 3, 4)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u79cd\u65b9\u6cd5\u975e\u5e38\u9002\u5408\u5728\u4f60\u5df2\u7ecf\u77e5\u9053\u5143\u7ec4\u7684\u5177\u4f53\u5143\u7d20\u65f6\u4f7f\u7528\uff0c\u5b83\u7684\u8bed\u6cd5\u7b80\u5355\u660e\u4e86\uff0c\u975e\u5e38\u5bb9\u6613\u7406\u89e3\u548c\u8bb0\u5fc6\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u4f7f\u7528tuple()\u51fd\u6570\u521b\u5efa\u5143\u7ec4<\/h3>\n<\/p>\n<p><p>Python \u63d0\u4f9b\u4e86\u4e00\u4e2a\u5185\u7f6e\u7684 <code>tuple()<\/code> \u51fd\u6570\uff0c\u53ef\u4ee5\u5c06\u5176\u4ed6\u6570\u636e\u7c7b\u578b\u8f6c\u6362\u4e3a\u5143\u7ec4\u3002\u8fd9\u4e2a\u65b9\u6cd5\u975e\u5e38\u7075\u6d3b\uff0c\u9002\u5408\u5728\u4f60\u9700\u8981\u6839\u636e\u5176\u4ed6\u6570\u636e\u7c7b\u578b\uff08\u5982\u5217\u8868\u3001\u5b57\u7b26\u4e32\u7b49\uff09\u521b\u5efa\u5143\u7ec4\u65f6\u4f7f\u7528\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_list = [1, 2, 3, 4]<\/p>\n<p>my_tuple = tuple(my_list)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f60\u4e5f\u53ef\u4ee5\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5143\u7ec4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_string = &quot;hello&quot;<\/p>\n<p>my_tuple = tuple(my_string)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u7684\u901a\u7528\u6027\uff0c\u53ef\u4ee5\u5904\u7406\u591a\u79cd\u7c7b\u578b\u7684\u6570\u636e\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u5143\u7ec4\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u901a\u8fc7\u5217\u8868\u8f6c\u6362\u521b\u5efa\u5143\u7ec4<\/h3>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u5148\u521b\u5efa\u4e00\u4e2a\u5217\u8868\uff0c\u7136\u540e\u4f7f\u7528 <code>tuple()<\/code> \u51fd\u6570\u5c06\u5176\u8f6c\u6362\u4e3a\u5143\u7ec4\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u5408\u5728\u4f60\u9700\u8981\u52a8\u6001\u751f\u6210\u5143\u7ec4\u5185\u5bb9\u65f6\u4f7f\u7528\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_list = [x for x in range(10)]<\/p>\n<p>my_tuple = tuple(my_list)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u7684\u7075\u6d3b\u6027\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u6839\u636e\u67d0\u79cd\u903b\u8f91\u6216\u6761\u4ef6\u751f\u6210\u5143\u7ec4\u5185\u5bb9\u65f6\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u4f7f\u7528\u751f\u6210\u5668\u8868\u8fbe\u5f0f\u521b\u5efa\u5143\u7ec4<\/h3>\n<\/p>\n<p><p>\u751f\u6210\u5668\u8868\u8fbe\u5f0f\u662f\u4e00\u79cd\u975e\u5e38\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u9002\u5408\u5728\u4f60\u9700\u8981\u6839\u636e\u67d0\u79cd\u903b\u8f91\u6216\u6761\u4ef6\u52a8\u6001\u751f\u6210\u5143\u7ec4\u5185\u5bb9\u65f6\u4f7f\u7528\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_tuple = tuple(x for x in range(10) if x % 2 == 0)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u4ec5\u7075\u6d3b\uff0c\u800c\u4e14\u53ef\u4ee5\u5904\u7406\u590d\u6742\u7684\u751f\u6210\u903b\u8f91\uff0c\u975e\u5e38\u9002\u5408\u5728\u4f60\u9700\u8981\u6839\u636e\u7279\u5b9a\u6761\u4ef6\u751f\u6210\u5143\u7ec4\u5185\u5bb9\u65f6\u4f7f\u7528\u3002<\/p>\n<\/p>\n<p><h3>\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u521b\u5efa\u65b0\u5143\u7ec4\u7684\u65b9\u6cd5\u6709\u5f88\u591a\u79cd\uff0c\u9009\u62e9\u9002\u5408\u4f60\u9700\u6c42\u7684\u65b9\u6cd5\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u6548\u7387\u548c\u53ef\u8bfb\u6027\u3002<strong>\u4f7f\u7528\u5c0f\u62ec\u53f7\u662f\u6700\u7b80\u5355\u76f4\u89c2\u7684\u65b9\u6cd5\uff0c\u9002\u5408\u5904\u7406\u7b80\u5355\u7684\u5143\u7ec4\u521b\u5efa\u4efb\u52a1\uff1b\u4f7f\u7528 <code>tuple()<\/code> \u51fd\u6570\u53ef\u4ee5\u5c06\u5176\u4ed6\u6570\u636e\u7c7b\u578b\u8f6c\u6362\u4e3a\u5143\u7ec4\uff0c\u9002\u5408\u5904\u7406\u591a\u79cd\u7c7b\u578b\u7684\u6570\u636e\uff1b\u901a\u8fc7\u5217\u8868\u8f6c\u6362\u548c\u751f\u6210\u5668\u8868\u8fbe\u5f0f\u53ef\u4ee5\u7075\u6d3b\u5730\u6839\u636e\u7279\u5b9a\u6761\u4ef6\u751f\u6210\u5143\u7ec4\u5185\u5bb9\uff0c\u9002\u5408\u5904\u7406\u590d\u6742\u7684\u751f\u6210\u903b\u8f91\u3002<\/strong><\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u5143\u7ec4\u7684\u57fa\u672c\u64cd\u4f5c<\/h3>\n<\/p>\n<p><p>\u5728\u4e86\u89e3\u4e86\u5982\u4f55\u521b\u5efa\u5143\u7ec4\u4e4b\u540e\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u4e86\u89e3\u4e00\u4e9b\u57fa\u672c\u7684\u5143\u7ec4\u64cd\u4f5c\uff0c\u8fd9\u4e9b\u64cd\u4f5c\u5305\u62ec\u8bbf\u95ee\u5143\u7ec4\u5143\u7d20\u3001\u5207\u7247\u3001\u8fde\u63a5\u548c\u89e3\u5305\u7b49\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u8bbf\u95ee\u5143\u7ec4\u5143\u7d20<\/h4>\n<\/p>\n<p><p>\u5143\u7ec4\u7684\u5143\u7d20\u53ef\u4ee5\u901a\u8fc7\u7d22\u5f15\u6765\u8bbf\u95ee\uff0c\u7d22\u5f15\u4ece0\u5f00\u59cb\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_tuple = (1, 2, 3, 4)<\/p>\n<p>print(my_tuple[0])  # \u8f93\u51fa\uff1a1<\/p>\n<p>print(my_tuple[3])  # \u8f93\u51fa\uff1a4<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5143\u7ec4\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u56e0\u6b64\u4f60\u4e0d\u80fd\u4fee\u6539\u5143\u7ec4\u4e2d\u7684\u5143\u7d20\u3002<\/p>\n<\/p>\n<p><h4>2\u3001\u5143\u7ec4\u7684\u5207\u7247\u64cd\u4f5c<\/h4>\n<\/p>\n<p><p>\u5143\u7ec4\u652f\u6301\u5207\u7247\u64cd\u4f5c\uff0c\u53ef\u4ee5\u901a\u8fc7\u5207\u7247\u83b7\u53d6\u5143\u7ec4\u7684\u5b50\u96c6\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_tuple = (1, 2, 3, 4, 5)<\/p>\n<p>print(my_tuple[1:3])  # \u8f93\u51fa\uff1a(2, 3)<\/p>\n<p>print(my_tuple[:3])   # \u8f93\u51fa\uff1a(1, 2, 3)<\/p>\n<p>print(my_tuple[3:])   # \u8f93\u51fa\uff1a(4, 5)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5207\u7247\u64cd\u4f5c\u8fd4\u56de\u7684\u662f\u4e00\u4e2a\u65b0\u7684\u5143\u7ec4\uff0c\u4e0d\u4f1a\u4fee\u6539\u539f\u59cb\u5143\u7ec4\u3002<\/p>\n<\/p>\n<p><h4>3\u3001\u5143\u7ec4\u7684\u8fde\u63a5\u64cd\u4f5c<\/h4>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u4f7f\u7528\u52a0\u53f7\uff08<code>+<\/code>\uff09\u64cd\u4f5c\u7b26\u5c06\u4e24\u4e2a\u5143\u7ec4\u8fde\u63a5\u8d77\u6765\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">tuple1 = (1, 2)<\/p>\n<p>tuple2 = (3, 4)<\/p>\n<p>result_tuple = tuple1 + tuple2<\/p>\n<p>print(result_tuple)  # \u8f93\u51fa\uff1a(1, 2, 3, 4)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fde\u63a5\u64cd\u4f5c\u4f1a\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684\u5143\u7ec4\uff0c\u4e0d\u4f1a\u4fee\u6539\u539f\u59cb\u7684\u5143\u7ec4\u3002<\/p>\n<\/p>\n<p><h4>4\u3001\u5143\u7ec4\u7684\u89e3\u5305\u64cd\u4f5c<\/h4>\n<\/p>\n<p><p>\u5143\u7ec4\u89e3\u5305\u53ef\u4ee5\u5c06\u5143\u7ec4\u4e2d\u7684\u5143\u7d20\u8d4b\u503c\u7ed9\u591a\u4e2a\u53d8\u91cf\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_tuple = (1, 2, 3)<\/p>\n<p>a, b, c = my_tuple<\/p>\n<p>print(a)  # \u8f93\u51fa\uff1a1<\/p>\n<p>print(b)  # \u8f93\u51fa\uff1a2<\/p>\n<p>print(c)  # \u8f93\u51fa\uff1a3<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u79cd\u64cd\u4f5c\u975e\u5e38\u65b9\u4fbf\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u540c\u65f6\u5904\u7406\u591a\u4e2a\u53d8\u91cf\u65f6\u3002<\/p>\n<\/p>\n<p><h3>\u516d\u3001\u5143\u7ec4\u7684\u9ad8\u7ea7\u64cd\u4f5c<\/h3>\n<\/p>\n<p><p>\u5728\u638c\u63e1\u4e86\u5143\u7ec4\u7684\u57fa\u672c\u64cd\u4f5c\u4e4b\u540e\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u8fdb\u4e00\u6b65\u4e86\u89e3\u4e00\u4e9b\u5143\u7ec4\u7684\u9ad8\u7ea7\u64cd\u4f5c\uff0c\u8fd9\u4e9b\u64cd\u4f5c\u5305\u62ec\u5d4c\u5957\u5143\u7ec4\u3001\u5143\u7ec4\u7684\u6392\u5e8f\u548c\u5143\u7ec4\u7684\u5d4c\u5957\u89e3\u5305\u7b49\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u5d4c\u5957\u5143\u7ec4<\/h4>\n<\/p>\n<p><p>\u5143\u7ec4\u53ef\u4ee5\u5305\u542b\u5176\u4ed6\u5143\u7ec4\uff0c\u5373\u5d4c\u5957\u5143\u7ec4\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">nested_tuple = ((1, 2), (3, 4), (5, 6))<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u901a\u8fc7\u591a\u5c42\u7d22\u5f15\u8bbf\u95ee\u5d4c\u5957\u5143\u7ec4\u7684\u5143\u7d20\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">print(nested_tuple[1][0])  # \u8f93\u51fa\uff1a3<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u5143\u7ec4\u7684\u6392\u5e8f<\/h4>\n<\/p>\n<p><p>\u867d\u7136\u5143\u7ec4\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u4f46\u4f60\u53ef\u4ee5\u5bf9\u5143\u7ec4\u4e2d\u7684\u5143\u7d20\u8fdb\u884c\u6392\u5e8f\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684\u5143\u7ec4\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_tuple = (3, 1, 4, 2)<\/p>\n<p>sorted_tuple = tuple(sorted(my_tuple))<\/p>\n<p>print(sorted_tuple)  # \u8f93\u51fa\uff1a(1, 2, 3, 4)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3\u3001\u5143\u7ec4\u7684\u5d4c\u5957\u89e3\u5305<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u5143\u7ec4\u4e2d\u5305\u542b\u5176\u4ed6\u5143\u7ec4\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u5d4c\u5957\u89e3\u5305\u7684\u65b9\u5f0f\u540c\u65f6\u89e3\u5305\u591a\u4e2a\u5c42\u6b21\u7684\u5143\u7d20\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">nested_tuple = ((1, 2), (3, 4), (5, 6))<\/p>\n<p>(a, b), (c, d), (e, f) = nested_tuple<\/p>\n<p>print(a, b)  # \u8f93\u51fa\uff1a1 2<\/p>\n<p>print(c, d)  # \u8f93\u51fa\uff1a3 4<\/p>\n<p>print(e, f)  # \u8f93\u51fa\uff1a5 6<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e03\u3001\u5143\u7ec4\u7684\u5e94\u7528\u573a\u666f<\/h3>\n<\/p>\n<p><p>\u5143\u7ec4\u5728Python\u4e2d\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u573a\u666f\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u4e0d\u53ef\u53d8\u6570\u636e\u7ed3\u6784\u7684\u60c5\u51b5\u4e0b\u3002\u4f8b\u5982\uff0c\u5143\u7ec4\u5e38\u7528\u4e8e\u51fd\u6570\u7684\u8fd4\u56de\u503c\u3001\u5b57\u5178\u7684\u952e\u3001\u96c6\u5408\u7684\u5143\u7d20\u7b49\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u51fd\u6570\u7684\u8fd4\u56de\u503c<\/h4>\n<\/p>\n<p><p>\u5143\u7ec4\u53ef\u4ee5\u4f5c\u4e3a\u51fd\u6570\u7684\u8fd4\u56de\u503c\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u8fd4\u56de\u591a\u4e2a\u503c\u7684\u60c5\u51b5\u4e0b\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def get_coordinates():<\/p>\n<p>    x = 1<\/p>\n<p>    y = 2<\/p>\n<p>    return (x, y)<\/p>\n<p>coordinates = get_coordinates()<\/p>\n<p>print(coordinates)  # \u8f93\u51fa\uff1a(1, 2)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u5b57\u5178\u7684\u952e<\/h4>\n<\/p>\n<p><p>\u7531\u4e8e\u5143\u7ec4\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u56e0\u6b64\u5b83\u4eec\u53ef\u4ee5\u4f5c\u4e3a\u5b57\u5178\u7684\u952e\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_dict = {(&#39;a&#39;, 1): &#39;value1&#39;, (&#39;b&#39;, 2): &#39;value2&#39;}<\/p>\n<p>print(my_dict[(&#39;a&#39;, 1)])  # \u8f93\u51fa\uff1avalue1<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3\u3001\u96c6\u5408\u7684\u5143\u7d20<\/h4>\n<\/p>\n<p><p>\u540c\u6837\u5730\uff0c\u7531\u4e8e\u5143\u7ec4\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u56e0\u6b64\u5b83\u4eec\u53ef\u4ee5\u4f5c\u4e3a\u96c6\u5408\u7684\u5143\u7d20\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_set = {(1, 2), (3, 4), (5, 6)}<\/p>\n<p>print((1, 2) in my_set)  # \u8f93\u51fa\uff1aTrue<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u516b\u3001\u5143\u7ec4\u7684\u4f18\u7f3a\u70b9<\/h3>\n<\/p>\n<p><p>\u5143\u7ec4\u4f5c\u4e3a\u4e00\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u6709\u5176\u72ec\u7279\u7684\u4f18\u7f3a\u70b9\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u5143\u7ec4\u7684\u4f18\u70b9<\/h4>\n<\/p>\n<ol>\n<li><strong>\u4e0d\u53ef\u53d8\u6027<\/strong>\uff1a\u5143\u7ec4\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u8fd9\u610f\u5473\u7740\u4e00\u65e6\u521b\u5efa\uff0c\u5b83\u4eec\u7684\u5185\u5bb9\u5c31\u4e0d\u80fd\u4fee\u6539\u3002\u8fd9\u5728\u9700\u8981\u786e\u4fdd\u6570\u636e\u4e0d\u88ab\u610f\u5916\u66f4\u6539\u65f6\u975e\u5e38\u6709\u7528\u3002<\/li>\n<li><strong>\u5185\u5b58\u6548\u7387<\/strong>\uff1a\u7531\u4e8e\u5143\u7ec4\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u56e0\u6b64\u5b83\u4eec\u5728\u5185\u5b58\u4f7f\u7528\u65b9\u9762\u66f4\u52a0\u9ad8\u6548\u3002<\/li>\n<li><strong>\u54c8\u5e0c\u6027<\/strong>\uff1a\u5143\u7ec4\u662f\u53ef\u54c8\u5e0c\u7684\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4eec\u53ef\u4ee5\u4f5c\u4e3a\u5b57\u5178\u7684\u952e\u6216\u96c6\u5408\u7684\u5143\u7d20\u3002<\/li>\n<\/ol>\n<p><h4>2\u3001\u5143\u7ec4\u7684\u7f3a\u70b9<\/h4>\n<\/p>\n<ol>\n<li><strong>\u4e0d\u53ef\u53d8\u6027<\/strong>\uff1a\u867d\u7136\u4e0d\u53ef\u53d8\u6027\u662f\u5143\u7ec4\u7684\u4e00\u4e2a\u4f18\u70b9\uff0c\u4f46\u5b83\u4e5f\u9650\u5236\u4e86\u5143\u7ec4\u7684\u7075\u6d3b\u6027\u3002\u5728\u9700\u8981\u4fee\u6539\u6570\u636e\u7684\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528\u5217\u8868\u53ef\u80fd\u4f1a\u66f4\u5408\u9002\u3002<\/li>\n<li><strong>\u529f\u80fd\u6709\u9650<\/strong>\uff1a\u76f8\u6bd4\u4e8e\u5217\u8868\uff0c\u5143\u7ec4\u7684\u5185\u7f6e\u65b9\u6cd5\u8f83\u5c11\uff0c\u529f\u80fd\u76f8\u5bf9\u6709\u9650\u3002<\/li>\n<\/ol>\n<p><h3>\u4e5d\u3001\u5143\u7ec4\u548c\u5217\u8868\u7684\u6bd4\u8f83<\/h3>\n<\/p>\n<p><p>\u5143\u7ec4\u548c\u5217\u8868\u90fd\u662fPython\u4e2d\u5e38\u7528\u7684\u6570\u636e\u7ed3\u6784\uff0c\u4f46\u5b83\u4eec\u6709\u4e00\u4e9b\u663e\u8457\u7684\u533a\u522b\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u76f8\u540c\u70b9<\/h4>\n<\/p>\n<ol>\n<li><strong>\u6709\u5e8f\u6027<\/strong>\uff1a\u5143\u7ec4\u548c\u5217\u8868\u90fd\u662f\u6709\u5e8f\u7684\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4eec\u7684\u5143\u7d20\u6709\u56fa\u5b9a\u7684\u987a\u5e8f\u3002<\/li>\n<li><strong>\u53ef\u8fed\u4ee3\u6027<\/strong>\uff1a\u5143\u7ec4\u548c\u5217\u8868\u90fd\u662f\u53ef\u8fed\u4ee3\u7684\uff0c\u8fd9\u610f\u5473\u7740\u4f60\u53ef\u4ee5\u4f7f\u7528for\u5faa\u73af\u904d\u5386\u5b83\u4eec\u7684\u5143\u7d20\u3002<\/li>\n<\/ol>\n<p><h4>2\u3001\u4e0d\u540c\u70b9<\/h4>\n<\/p>\n<ol>\n<li><strong>\u53ef\u53d8\u6027<\/strong>\uff1a\u5143\u7ec4\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u800c\u5217\u8868\u662f\u53ef\u53d8\u7684\u3002\u8fd9\u610f\u5473\u7740\u4f60\u4e0d\u80fd\u4fee\u6539\u5143\u7ec4\u4e2d\u7684\u5143\u7d20\uff0c\u4f46\u4f60\u53ef\u4ee5\u4fee\u6539\u5217\u8868\u4e2d\u7684\u5143\u7d20\u3002<\/li>\n<li><strong>\u5185\u7f6e\u65b9\u6cd5<\/strong>\uff1a\u5217\u8868\u6709\u66f4\u591a\u7684\u5185\u7f6e\u65b9\u6cd5\uff0c\u4f8b\u5982 <code>append()<\/code>\u3001<code>remove()<\/code> \u7b49\uff0c\u800c\u5143\u7ec4\u7684\u5185\u7f6e\u65b9\u6cd5\u8f83\u5c11\u3002<\/li>\n<li><strong>\u5185\u5b58\u4f7f\u7528<\/strong>\uff1a\u7531\u4e8e\u5143\u7ec4\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u5b83\u4eec\u5728\u5185\u5b58\u4f7f\u7528\u65b9\u9762\u66f4\u52a0\u9ad8\u6548\u3002<\/li>\n<\/ol>\n<p><h3>\u5341\u3001\u5143\u7ec4\u7684\u5e38\u89c1\u64cd\u4f5c<\/h3>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u7f16\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u5bf9\u5143\u7ec4\u8fdb\u884c\u4e00\u4e9b\u5e38\u89c1\u7684\u64cd\u4f5c\uff0c\u5982\u67e5\u627e\u5143\u7d20\u3001\u7edf\u8ba1\u5143\u7d20\u51fa\u73b0\u6b21\u6570\u7b49\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u67e5\u627e\u5143\u7d20<\/h4>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u4f7f\u7528 <code>in<\/code> \u5173\u952e\u5b57\u68c0\u67e5\u5143\u7ec4\u4e2d\u662f\u5426\u5305\u542b\u67d0\u4e2a\u5143\u7d20\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_tuple = (1, 2, 3, 4)<\/p>\n<p>print(3 in my_tuple)  # \u8f93\u51fa\uff1aTrue<\/p>\n<p>print(5 in my_tuple)  # \u8f93\u51fa\uff1aFalse<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u7edf\u8ba1\u5143\u7d20\u51fa\u73b0\u6b21\u6570<\/h4>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u4f7f\u7528 <code>count()<\/code> \u65b9\u6cd5\u7edf\u8ba1\u5143\u7ec4\u4e2d\u67d0\u4e2a\u5143\u7d20\u51fa\u73b0\u7684\u6b21\u6570\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_tuple = (1, 2, 3, 1, 1, 4)<\/p>\n<p>print(my_tuple.count(1))  # \u8f93\u51fa\uff1a3<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3\u3001\u83b7\u53d6\u5143\u7d20\u7684\u7d22\u5f15<\/h4>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u4f7f\u7528 <code>index()<\/code> \u65b9\u6cd5\u83b7\u53d6\u5143\u7ec4\u4e2d\u67d0\u4e2a\u5143\u7d20\u7684\u7d22\u5f15\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_tuple = (1, 2, 3, 4)<\/p>\n<p>print(my_tuple.index(3))  # \u8f93\u51fa\uff1a2<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u5341\u4e00\u3001\u5143\u7ec4\u7684\u9ad8\u7ea7\u7528\u6cd5<\/h3>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u5143\u7ec4\u8fd8\u6709\u4e00\u4e9b\u9ad8\u7ea7\u7528\u6cd5\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u9ad8\u6548\u5730\u5904\u7406\u6570\u636e\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u547d\u540d\u5143\u7ec4<\/h4>\n<\/p>\n<p><p>Python\u7684 <code>collections<\/code> \u6a21\u5757\u63d0\u4f9b\u4e86 <code>namedtuple<\/code> \u7c7b\uff0c\u53ef\u4ee5\u521b\u5efa\u5177\u6709\u5173\u8054\u540d\u79f0\u7684\u5143\u7ec4\u3002\u8fd9\u5728\u9700\u8981\u66f4\u5177\u53ef\u8bfb\u6027\u7684\u4ee3\u7801\u65f6\u975e\u5e38\u6709\u7528\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from collections import namedtuple<\/p>\n<p>Point = namedtuple(&#39;Point&#39;, [&#39;x&#39;, &#39;y&#39;])<\/p>\n<p>p = Point(1, 2)<\/p>\n<p>print(p.x, p.y)  # \u8f93\u51fa\uff1a1 2<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u4f5c\u4e3a\u6570\u636e\u5e93\u67e5\u8be2\u7ed3\u679c<\/h4>\n<\/p>\n<p><p>\u5143\u7ec4\u5e38\u7528\u4e8e\u5b58\u50a8\u6570\u636e\u5e93\u67e5\u8be2\u7684\u7ed3\u679c\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u6570\u636e\u5e93\u67e5\u8be2\u51fd\u6570<\/p>\n<p>def query_database():<\/p>\n<p>    return [(1, &#39;Alice&#39;), (2, &#39;Bob&#39;)]<\/p>\n<p>results = query_database()<\/p>\n<p>for row in results:<\/p>\n<p>    print(row)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u5341\u4e8c\u3001\u5143\u7ec4\u7684\u6027\u80fd<\/h3>\n<\/p>\n<p><p>\u7531\u4e8e\u5143\u7ec4\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u56e0\u6b64\u5b83\u4eec\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u6bd4\u5217\u8868\u66f4\u9ad8\u6548\u3002\u7279\u522b\u662f\u5728\u9700\u8981\u5b58\u50a8\u5927\u91cf\u4e0d\u53ef\u53d8\u6570\u636e\u65f6\uff0c\u4f7f\u7528\u5143\u7ec4\u53ef\u4ee5\u51cf\u5c11\u5185\u5b58\u5f00\u9500\u5e76\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u5185\u5b58\u4f7f\u7528<\/h4>\n<\/p>\n<p><p>\u5143\u7ec4\u7684\u5185\u5b58\u4f7f\u7528\u6bd4\u5217\u8868\u66f4\u5c11\uff0c\u56e0\u4e3a\u5b83\u4eec\u4e0d\u9700\u8981\u5b58\u50a8\u989d\u5916\u7684\u53ef\u53d8\u4fe1\u606f\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import sys<\/p>\n<p>my_list = [1, 2, 3, 4, 5]<\/p>\n<p>my_tuple = (1, 2, 3, 4, 5)<\/p>\n<p>print(sys.getsizeof(my_list))  # \u8f93\u51fa\u793a\u4f8b\uff1a104<\/p>\n<p>print(sys.getsizeof(my_tuple))  # \u8f93\u51fa\u793a\u4f8b\uff1a80<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u8bbf\u95ee\u901f\u5ea6<\/h4>\n<\/p>\n<p><p>\u7531\u4e8e\u5143\u7ec4\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u56e0\u6b64\u5b83\u4eec\u7684\u8bbf\u95ee\u901f\u5ea6\u901a\u5e38\u6bd4\u5217\u8868\u66f4\u5feb\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import timeit<\/p>\n<p>my_list = [1, 2, 3, 4, 5]<\/p>\n<p>my_tuple = (1, 2, 3, 4, 5)<\/p>\n<p>list_time = timeit.timeit(lambda: my_list[2], number=1000000)<\/p>\n<p>tuple_time = timeit.timeit(lambda: my_tuple[2], number=1000000)<\/p>\n<p>print(f&quot;List access time: {list_time}&quot;)<\/p>\n<p>print(f&quot;Tuple access time: {tuple_time}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u5341\u4e09\u3001\u5143\u7ec4\u4e0e\u5176\u4ed6\u4e0d\u53ef\u53d8\u6570\u636e\u7c7b\u578b\u7684\u6bd4\u8f83<\/h3>\n<\/p>\n<p><p>\u9664\u4e86\u5143\u7ec4\uff0cPython\u8fd8\u6709\u5176\u4ed6\u4e00\u4e9b\u4e0d\u53ef\u53d8\u7684\u6570\u636e\u7c7b\u578b\uff0c\u5982\u5b57\u7b26\u4e32\u548cfrozenset\u3002\u4e86\u89e3\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u548c\u8054\u7cfb\u6709\u52a9\u4e8e\u6211\u4eec\u66f4\u597d\u5730\u9009\u62e9\u5408\u9002\u7684\u6570\u636e\u7ed3\u6784\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u5b57\u7b26\u4e32<\/h4>\n<\/p>\n<p><p>\u5b57\u7b26\u4e32\u662f\u4e00\u79cd\u4e0d\u53ef\u53d8\u7684\u5e8f\u5217\u7c7b\u578b\uff0c\u4e13\u95e8\u7528\u4e8e\u5b58\u50a8\u6587\u672c\u6570\u636e\u3002\u4e0e\u5143\u7ec4\u4e0d\u540c\uff0c\u5b57\u7b26\u4e32\u53ea\u80fd\u5b58\u50a8\u5b57\u7b26\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_string = &quot;hello&quot;<\/p>\n<p>print(my_string[0])  # \u8f93\u51fa\uff1ah<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001frozenset<\/h4>\n<\/p>\n<p><p>frozenset \u662f\u4e00\u79cd\u4e0d\u53ef\u53d8\u7684\u96c6\u5408\u7c7b\u578b\uff0c\u9002\u5408\u5728\u9700\u8981\u5b58\u50a8\u552f\u4e00\u5143\u7d20\u4e14\u4e0d\u9700\u8981\u4fee\u6539\u5143\u7d20\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_set = frozenset([1, 2, 3, 4])<\/p>\n<p>print(2 in my_set)  # \u8f93\u51fa\uff1aTrue<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u5341\u56db\u3001\u5143\u7ec4\u7684\u53cd\u5e8f\u5217\u5316<\/h3>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u5c06\u6570\u636e\u4ece\u4e00\u79cd\u683c\u5f0f\u8f6c\u6362\u4e3a\u53e6\u4e00\u79cd\u683c\u5f0f\uff0c\u8fd9\u901a\u5e38\u6d89\u53ca\u5230\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316\u3002\u5143\u7ec4\u7684\u53cd\u5e8f\u5217\u5316\u662f\u5c06\u5176\u4ed6\u683c\u5f0f\u7684\u6570\u636e\uff08\u5982JSON\u3001CSV\u7b49\uff09\u8f6c\u6362\u4e3a\u5143\u7ec4\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u4eceJSON\u53cd\u5e8f\u5217\u5316<\/h4>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u4f7f\u7528 Python \u7684 <code>json<\/code> \u6a21\u5757\u5c06 JSON \u6570\u636e\u53cd\u5e8f\u5217\u5316\u4e3a\u5143\u7ec4\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import json<\/p>\n<p>json_data = &#39;[1, 2, 3, 4]&#39;<\/p>\n<p>my_tuple = tuple(json.loads(json_data))<\/p>\n<p>print(my_tuple)  # \u8f93\u51fa\uff1a(1, 2, 3, 4)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u4eceCSV\u53cd\u5e8f\u5217\u5316<\/h4>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u4f7f\u7528 Python \u7684 <code>csv<\/code> \u6a21\u5757\u5c06 CSV \u6570\u636e\u53cd\u5e8f\u5217\u5316\u4e3a\u5143\u7ec4\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import csv<\/p>\n<p>csv_data = &quot;1,2,3,4\\n5,6,7,8&quot;<\/p>\n<p>reader = csv.reader(csv_data.splitlines())<\/p>\n<p>for row in reader:<\/p>\n<p>    my_tuple = tuple(row)<\/p>\n<p>    print(my_tuple)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u5341\u4e94\u3001\u5143\u7ec4\u7684\u5e8f\u5217\u5316<\/h3>\n<\/p>\n<p><p>\u5143\u7ec4\u7684\u5e8f\u5217\u5316\u662f\u5c06\u5143\u7ec4\u8f6c\u6362\u4e3a\u5176\u4ed6\u683c\u5f0f\u7684\u6570\u636e\uff0c\u4ee5\u4fbf\u5b58\u50a8\u6216\u4f20\u8f93\u3002\u5e38\u89c1\u7684\u5e8f\u5217\u5316\u683c\u5f0f\u5305\u62ecJSON\u3001CSV\u7b49\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u5e8f\u5217\u5316\u4e3aJSON<\/h4>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u4f7f\u7528 Python \u7684 <code>json<\/code> \u6a21\u5757\u5c06\u5143\u7ec4\u5e8f\u5217\u5316\u4e3a JSON \u6570\u636e\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import json<\/p>\n<p>my_tuple = (1, 2, 3, 4)<\/p>\n<p>json_data = json.dumps(my_tuple)<\/p>\n<p>print(json_data)  # \u8f93\u51fa\uff1a[1, 2, 3, 4]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u5e8f\u5217\u5316\u4e3aCSV<\/h4>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u4f7f\u7528 Python \u7684 <code>csv<\/code> \u6a21\u5757\u5c06\u5143\u7ec4\u5e8f\u5217\u5316\u4e3a CSV \u6570\u636e\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import csv<\/p>\n<p>my_tuple = (1, 2, 3, 4)<\/p>\n<p>csv_data = &#39;,&#39;.join(map(str, my_tuple))<\/p>\n<p>print(csv_data)  # \u8f93\u51fa\uff1a1,2,3,4<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u5341\u516d\u3001\u5143\u7ec4\u7684\u6700\u4f73\u5b9e\u8df5<\/h3>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u9075\u5faa\u4e00\u4e9b\u6700\u4f73\u5b9e\u8df5\u53ef\u4ee5\u5e2e\u52a9\u4f60\u66f4\u9ad8\u6548\u5730\u4f7f\u7528\u5143\u7ec4\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u4f7f\u7528\u5143\u7ec4\u5b58\u50a8\u4e0d\u53ef\u53d8\u6570\u636e<\/h4>\n<\/p>\n<p><p>\u5f53\u4f60\u9700\u8981\u5b58\u50a8\u4e0d\u53ef\u53d8\u7684\u6570\u636e\u65f6\uff0c\u4f18\u5148\u9009\u62e9\u5143\u7ec4\u800c\u4e0d\u662f\u5217\u8868\u3002\u8fd9\u53ef\u4ee5\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7ba1\u7406\u6570\u636e\u7684\u4e0d\u53ef\u53d8\u6027\u3002<\/p>\n<\/p>\n<p><h4>2\u3001\u907f\u514d\u4fee\u6539\u5143\u7ec4\u5185\u5bb9<\/h4>\n<\/p>\n<p><p>\u7531\u4e8e\u5143\u7ec4\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u56e0\u6b64\u4f60\u5e94\u8be5\u907f\u514d\u5c1d\u8bd5\u4fee\u6539\u5b83\u4eec\u7684\u5185\u5bb9\u3002\u5982\u679c\u4f60\u9700\u8981\u4fee\u6539\u6570\u636e\uff0c\u8003\u8651\u4f7f\u7528\u5217\u8868\u6216\u5176\u4ed6\u53ef\u53d8\u6570\u636e\u7ed3\u6784\u3002<\/p>\n<\/p>\n<p><h4>3\u3001\u4f7f\u7528\u547d\u540d\u5143\u7ec4\u63d0\u9ad8\u4ee3\u7801\u53ef\u8bfb\u6027<\/h4>\n<\/p>\n<p><p>\u5728\u9700\u8981\u5b58\u50a8\u590d\u6742\u6570\u636e\u7ed3\u6784\u65f6\uff0c\u8003\u8651\u4f7f\u7528 <code>namedtuple<\/code> \u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n<p><h3>\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u5143\u7ec4\u4f5c\u4e3aPython\u4e2d\u7684\u4e00\u79cd\u91cd\u8981\u6570\u636e\u7ed3\u6784\uff0c\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u548c\u4e30\u5bcc\u7684\u64cd\u4f5c\u65b9\u6cd5\u3002\u901a\u8fc7\u672c\u6587\u7684\u5b66\u4e60\uff0c\u6211\u4eec\u4e0d\u4ec5\u4e86\u89e3\u4e86\u5982\u4f55\u521b\u5efa\u5143\u7ec4\uff0c\u8fd8\u638c\u63e1\u4e86\u5143\u7ec4\u7684\u57fa\u672c\u64cd\u4f5c\u3001\u9ad8\u7ea7\u64cd\u4f5c\u4ee5\u53ca\u5143\u7ec4\u7684\u5e94\u7528\u573a\u666f\u548c\u6700\u4f73\u5b9e\u8df5\u3002\u5e0c\u671b\u8fd9\u4e9b\u5185\u5bb9\u80fd\u591f\u5e2e\u52a9\u4f60\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\u66f4\u9ad8\u6548\u5730\u4f7f\u7528\u5143\u7ec4\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u5b9a\u4e49\u4e00\u4e2a\u65b0\u7684\u5143\u7ec4\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5143\u7ec4\u975e\u5e38\u7b80\u5355\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u5c0f\u62ec\u53f7\u6765\u5305\u88f9\u5143\u7d20\uff0c\u4f8b\u5982\uff1a<code>my_tuple = (1, 2, 3)<\/code>\u3002\u5143\u7ec4\u53ef\u4ee5\u5305\u542b\u4e0d\u540c\u7c7b\u578b\u7684\u6570\u636e\uff0c\u5982\u6570\u5b57\u3001\u5b57\u7b26\u4e32\u548c\u5176\u4ed6\u5143\u7ec4\u3002\u8bb0\u5f97\u5143\u7ec4\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u8fd9\u610f\u5473\u7740\u4e00\u65e6\u521b\u5efa\uff0c\u60a8\u5c31\u4e0d\u80fd\u66f4\u6539\u5176\u4e2d\u7684\u5143\u7d20\u3002<\/p>\n<p><strong>\u5143\u7ec4\u4e0e\u5217\u8868\u7684\u4e3b\u8981\u533a\u522b\u662f\u4ec0\u4e48\uff1f<\/strong><br \/>\u5143\u7ec4\u548c\u5217\u8868\u90fd\u7528\u4e8e\u5b58\u50a8\u591a\u4e2a\u9879\u76ee\uff0c\u4f46\u5b83\u4eec\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u53ef\u53d8\u6027\u3002\u5143\u7ec4\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u610f\u5473\u7740\u4e00\u65e6\u521b\u5efa\uff0c\u60a8\u4e0d\u80fd\u4fee\u6539\u5176\u5185\u5bb9\uff1b\u800c\u5217\u8868\u662f\u53ef\u53d8\u7684\uff0c\u5141\u8bb8\u6dfb\u52a0\u3001\u5220\u9664\u548c\u66f4\u6539\u5143\u7d20\u3002\u6b64\u5916\uff0c\u5143\u7ec4\u4f7f\u7528\u5c0f\u62ec\u53f7\u5b9a\u4e49\uff0c\u5217\u8868\u4f7f\u7528\u65b9\u62ec\u53f7\u3002\u4f8b\u5982\uff0c<code>my_list = [1, 2, 3]<\/code>\u3002<\/p>\n<p><strong>\u5982\u4f55\u4ece\u73b0\u6709\u5143\u7ec4\u4e2d\u521b\u5efa\u65b0\u5143\u7ec4\uff1f<\/strong><br \/>\u60a8\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u4ece\u73b0\u6709\u5143\u7ec4\u4e2d\u521b\u5efa\u65b0\u5143\u7ec4\u3002\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u5207\u7247\u64cd\u4f5c\uff0c\u60a8\u53ef\u4ee5\u9009\u62e9\u5143\u7ec4\u7684\u7279\u5b9a\u90e8\u5206\uff0c\u4f8b\u5982\uff1a<code>new_tuple = my_tuple[0:2]<\/code>\uff0c\u8fd9\u5c06\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5143\u7ec4\uff0c\u5305\u542b\u539f\u5143\u7ec4\u7684\u7b2c\u4e00\u4e2a\u548c\u7b2c\u4e8c\u4e2a\u5143\u7d20\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u901a\u8fc7\u8fde\u63a5\u591a\u4e2a\u5143\u7ec4\u6765\u521b\u5efa\u65b0\u5143\u7ec4\uff0c\u4f8b\u5982\uff1a<code>combined_tuple = my_tuple + (4, 5)<\/code>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python \u521b\u5efa\u65b0\u5143\u7ec4\u7684\u51e0\u79cd\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528\u5c0f\u62ec\u53f7\u3001\u4f7f\u7528tuple()\u51fd\u6570\u3001\u901a\u8fc7\u5217\u8868\u8f6c\u6362\u3001\u4f7f\u7528\u751f\u6210\u5668\u8868\u8fbe\u5f0f\u3002 \u5176 [&hellip;]","protected":false},"author":3,"featured_media":1154669,"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\/1154664"}],"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=1154664"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1154664\/revisions"}],"predecessor-version":[{"id":1154670,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1154664\/revisions\/1154670"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1154669"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1154664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1154664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1154664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}