{"id":1116891,"date":"2025-01-08T18:20:49","date_gmt":"2025-01-08T10:20:49","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1116891.html"},"modified":"2025-01-08T18:20:53","modified_gmt":"2025-01-08T10:20:53","slug":"python%e4%b8%ad%e5%a6%82%e4%bd%95%e5%b0%86%e6%95%b0%e5%ad%97%e5%86%99%e5%85%a5%e5%88%97%e8%a1%a8-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1116891.html","title":{"rendered":"python\u4e2d\u5982\u4f55\u5c06\u6570\u5b57\u5199\u5165\u5217\u8868"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25081029\/ffad1c45-be92-4a95-97de-7db7f890b98b.webp\" alt=\"python\u4e2d\u5982\u4f55\u5c06\u6570\u5b57\u5199\u5165\u5217\u8868\" \/><\/p>\n<p><p> <strong>\u5728Python\u4e2d\uff0c\u5c06\u6570\u5b57\u5199\u5165\u5217\u8868\u7684\u65b9\u6cd5\u6709\u5f88\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528append()\u65b9\u6cd5\u3001extend()\u65b9\u6cd5\u3001\u5217\u8868\u63a8\u5bfc\u5f0f\u7b49\u3002\u4f60\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u6700\u5408\u9002\u7684\u65b9\u6cd5\u3002<\/strong><\/p>\n<\/p>\n<p><p><strong>1\u3001\u4f7f\u7528append()\u65b9\u6cd5\uff1a<\/strong> append()\u65b9\u6cd5\u7528\u4e8e\u5728\u5217\u8868\u672b\u5c3e\u6dfb\u52a0\u4e00\u4e2a\u5143\u7d20\uff0c\u5b83\u662f\u6700\u57fa\u672c\u4e5f\u662f\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u4e4b\u4e00\u3002\u5047\u8bbe\u4f60\u6709\u4e00\u4e2a\u7a7a\u5217\u8868\uff0c\u5e76\u4e14\u60f3\u8981\u5c06\u6570\u5b57\u6dfb\u52a0\u5230\u8fd9\u4e2a\u5217\u8868\u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528append()\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<p><p><strong>2\u3001\u4f7f\u7528extend()\u65b9\u6cd5\uff1a<\/strong> extend()\u65b9\u6cd5\u7528\u4e8e\u5c06\u53e6\u4e00\u4e2a\u5e8f\u5217\u7684\u5143\u7d20\u6dfb\u52a0\u5230\u5217\u8868\u672b\u5c3e\u3002\u5982\u679c\u4f60\u6709\u4e00\u4e2a\u5305\u542b\u591a\u4e2a\u6570\u5b57\u7684\u5e8f\u5217\uff08\u5982\u5217\u8868\u3001\u5143\u7ec4\u7b49\uff09\uff0c\u53ef\u4ee5\u4f7f\u7528extend()\u65b9\u6cd5\u5c06\u8fd9\u4e9b\u6570\u5b57\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3002<\/p>\n<\/p>\n<p><p><strong>3\u3001\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\uff1a<\/strong> \u5217\u8868\u63a8\u5bfc\u5f0f\u662f\u4e00\u79cd\u7b80\u6d01\u4e14\u9ad8\u6548\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u751f\u6210\u65b0\u7684\u5217\u8868\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u5c06\u6570\u5b57\u751f\u6210\u5e76\u5199\u5165\u5217\u8868\u3002<\/p>\n<\/p>\n<p><h3>\u4f7f\u7528append()\u65b9\u6cd5<\/h3>\n<\/p>\n<p><p>append()\u65b9\u6cd5\u662f\u6700\u5e38\u89c1\u7684\u5c06\u5355\u4e2a\u5143\u7d20\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u7684\u65b9\u6cd5\u3002\u5047\u8bbe\u4f60\u6709\u4e00\u4e2a\u7a7a\u5217\u8868\uff0c\u5e76\u4e14\u60f3\u8981\u5c06\u6570\u5b571\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">numbers = []<\/p>\n<p>numbers.append(1)<\/p>\n<p>print(numbers)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code>[1]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u591a\u6b21\u8c03\u7528append()\u65b9\u6cd5\u6765\u6dfb\u52a0\u591a\u4e2a\u6570\u5b57\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">numbers = []<\/p>\n<p>numbers.append(1)<\/p>\n<p>numbers.append(2)<\/p>\n<p>numbers.append(3)<\/p>\n<p>print(numbers)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code>[1, 2, 3]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4f7f\u7528extend()\u65b9\u6cd5<\/h3>\n<\/p>\n<p><p>extend()\u65b9\u6cd5\u7528\u4e8e\u5c06\u53e6\u4e00\u4e2a\u5e8f\u5217\u7684\u5143\u7d20\u6dfb\u52a0\u5230\u5217\u8868\u672b\u5c3e\u3002\u5047\u8bbe\u4f60\u6709\u4e00\u4e2a\u5305\u542b\u591a\u4e2a\u6570\u5b57\u7684\u5217\u8868\uff0c\u5e76\u4e14\u60f3\u8981\u5c06\u8fd9\u4e9b\u6570\u5b57\u6dfb\u52a0\u5230\u53e6\u4e00\u4e2a\u5217\u8868\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">numbers = [1, 2, 3]<\/p>\n<p>more_numbers = [4, 5, 6]<\/p>\n<p>numbers.extend(more_numbers)<\/p>\n<p>print(numbers)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code>[1, 2, 3, 4, 5, 6]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f<\/h3>\n<\/p>\n<p><p>\u5217\u8868\u63a8\u5bfc\u5f0f\u662f\u4e00\u79cd\u7b80\u6d01\u4e14\u9ad8\u6548\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u751f\u6210\u65b0\u7684\u5217\u8868\u3002\u5047\u8bbe\u4f60\u60f3\u8981\u751f\u6210\u4e00\u4e2a\u5305\u542b1\u523010\u7684\u6570\u5b57\u5217\u8868\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">numbers = [x for x in range(1, 11)]<\/p>\n<p>print(numbers)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code>[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u7efc\u5408\u8fd0\u7528<\/h3>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u4f60\u53ef\u80fd\u4f1a\u9700\u8981\u7efc\u5408\u8fd0\u7528\u4ee5\u4e0a\u65b9\u6cd5\u3002\u4f8b\u5982\uff0c\u5047\u8bbe\u4f60\u6709\u4e00\u4e2a\u7a7a\u5217\u8868\uff0c\u5e76\u4e14\u60f3\u8981\u5148\u901a\u8fc7\u5217\u8868\u63a8\u5bfc\u5f0f\u751f\u6210\u4e00\u4e2a\u5305\u542b1\u52305\u7684\u6570\u5b57\u5217\u8868\uff0c\u7136\u540e\u518d\u6dfb\u52a0\u66f4\u591a\u7684\u6570\u5b57\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">numbers = [x for x in range(1, 6)]<\/p>\n<p>numbers.append(6)<\/p>\n<p>more_numbers = [7, 8, 9, 10]<\/p>\n<p>numbers.extend(more_numbers)<\/p>\n<p>print(numbers)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code>[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u5c06\u6570\u5b57\u5199\u5165\u5217\u8868\u7684\u65b9\u6cd5\u6709\u5f88\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528append()\u65b9\u6cd5\u3001extend()\u65b9\u6cd5\u3001\u5217\u8868\u63a8\u5bfc\u5f0f\u7b49\u3002\u4f60\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u6700\u5408\u9002\u7684\u65b9\u6cd5\u3002append()\u65b9\u6cd5\u9002\u7528\u4e8e\u6dfb\u52a0\u5355\u4e2a\u5143\u7d20\uff0cextend()\u65b9\u6cd5\u9002\u7528\u4e8e\u6dfb\u52a0\u591a\u4e2a\u5143\u7d20\uff0c\u5217\u8868\u63a8\u5bfc\u5f0f\u9002\u7528\u4e8e\u751f\u6210\u65b0\u7684\u5217\u8868\u3002\u7efc\u5408\u8fd0\u7528\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u64cd\u4f5c\u5217\u8868\uff0c\u6ee1\u8db3\u5404\u79cd\u9700\u6c42\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\u7a7a\u5217\u8868\u5e76\u6dfb\u52a0\u6570\u5b57\uff1f<\/strong><br \/>\u8981\u521b\u5efa\u4e00\u4e2a\u7a7a\u5217\u8868\u5e76\u6dfb\u52a0\u6570\u5b57\uff0c\u53ef\u4ee5\u4f7f\u7528\u65b9\u62ec\u53f7 <code>[]<\/code> \u6765\u5b9a\u4e49\u5217\u8868\uff0c\u7136\u540e\u4f7f\u7528 <code>.append()<\/code> \u65b9\u6cd5\u5c06\u6570\u5b57\u6dfb\u52a0\u8fdb\u53bb\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u8fd9\u6837\u505a\uff1a  <\/p>\n<pre><code class=\"language-python\">my_list = []  # \u521b\u5efa\u7a7a\u5217\u8868\nmy_list.append(5)  # \u6dfb\u52a0\u6570\u5b575\nmy_list.append(10)  # \u6dfb\u52a0\u6570\u5b5710\nprint(my_list)  # \u8f93\u51fa: [5, 10]\n<\/code><\/pre>\n<p><strong>\u5982\u4f55\u5c06\u4e00\u7cfb\u5217\u6570\u5b57\u6279\u91cf\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\uff1f<\/strong><br \/>\u53ef\u4ee5\u4f7f\u7528 <code>extend()<\/code> \u65b9\u6cd5\u6216\u5217\u8868\u62fc\u63a5\u7684\u65b9\u5f0f\u5c06\u591a\u4e2a\u6570\u5b57\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">my_list = []  # \u521b\u5efa\u7a7a\u5217\u8868\nmy_list.extend([1, 2, 3, 4])  # \u6279\u91cf\u6dfb\u52a0\u6570\u5b57\nprint(my_list)  # \u8f93\u51fa: [1, 2, 3, 4]\n<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528 <code>+<\/code> \u8fd0\u7b97\u7b26\u8fdb\u884c\u5217\u8868\u62fc\u63a5\uff1a<\/p>\n<pre><code class=\"language-python\">my_list = [1, 2]\nmy_list = my_list + [3, 4]  # \u62fc\u63a5\u5217\u8868\nprint(my_list)  # \u8f93\u51fa: [1, 2, 3, 4]\n<\/code><\/pre>\n<p><strong>\u5728Python\u4e2d\u5982\u4f55\u4ece\u7528\u6237\u8f93\u5165\u4e2d\u83b7\u53d6\u6570\u5b57\u5e76\u6dfb\u52a0\u5230\u5217\u8868\uff1f<\/strong><br \/>\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>input()<\/code> \u51fd\u6570\u83b7\u53d6\u7528\u6237\u8f93\u5165\uff0c\u7136\u540e\u5c06\u5176\u8f6c\u6362\u4e3a\u6570\u5b57\u7c7b\u578b\uff0c\u6700\u540e\u5c06\u5176\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3002\u793a\u4f8b\u5982\u4e0b\uff1a  <\/p>\n<pre><code class=\"language-python\">my_list = []  # \u521b\u5efa\u7a7a\u5217\u8868\nnumber = int(input(&quot;\u8bf7\u8f93\u5165\u4e00\u4e2a\u6570\u5b57: &quot;))  # \u83b7\u53d6\u7528\u6237\u8f93\u5165\u5e76\u8f6c\u6362\u4e3a\u6574\u6570\nmy_list.append(number)  # \u6dfb\u52a0\u5230\u5217\u8868\u4e2d\nprint(my_list)  # \u8f93\u51fa\u6dfb\u52a0\u540e\u7684\u5217\u8868\n<\/code><\/pre>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u60a8\u53ef\u4ee5\u8ba9\u7528\u6237\u53cd\u590d\u8f93\u5165\u6570\u5b57\uff0c\u5e76\u5c06\u5b83\u4eec\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\uff0c\u76f4\u5230\u6ee1\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\uff0c\u5c06\u6570\u5b57\u5199\u5165\u5217\u8868\u7684\u65b9\u6cd5\u6709\u5f88\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528append()\u65b9\u6cd5\u3001extend()\u65b9\u6cd5\u3001\u5217\u8868\u63a8\u5bfc\u5f0f [&hellip;]","protected":false},"author":3,"featured_media":1116906,"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\/1116891"}],"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=1116891"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1116891\/revisions"}],"predecessor-version":[{"id":1116908,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1116891\/revisions\/1116908"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1116906"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1116891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1116891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1116891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}