{"id":921,"date":"2024-11-07T16:22:00","date_gmt":"2024-11-07T08:22:00","guid":{"rendered":"https:\/\/fwq.ai\/blog\/921\/"},"modified":"2024-11-07T16:22:00","modified_gmt":"2024-11-07T08:22:00","slug":"go-%e5%88%87%e7%89%87%e6%93%8d%e4%bd%9c%e7%ac%a6-55-%e7%a9%b6%e7%ab%9f%e4%bb%a3%e8%a1%a8%e4%bb%80%e4%b9%88%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/921\/","title":{"rendered":"Go \u5207\u7247\u64cd\u4f5c\u7b26 [:5:5] \u7a76\u7adf\u4ee3\u8868\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-983\" src=\"https:\/\/fwq.ai\/blog\/wp-content\/uploads\/2024\/11\/173070918320790.jpg\" width=\"800\" height=\"320\" srcset=\"https:\/\/fwq.ai\/blog\/wp-content\/uploads\/2024\/11\/173070918320790.jpg 800w, https:\/\/fwq.ai\/blog\/wp-content\/uploads\/2024\/11\/173070918320790-300x120.jpg 300w, https:\/\/fwq.ai\/blog\/wp-content\/uploads\/2024\/11\/173070918320790-768x307.jpg 768w, https:\/\/fwq.ai\/blog\/wp-content\/uploads\/2024\/11\/173070918320790-670x268.jpg 670w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" title=\"Go \u5207\u7247\u64cd\u4f5c\u7b26 [:5:5] \u7a76\u7adf\u4ee3\u8868\u4ec0\u4e48\uff1f\u63d2\u56fe\" alt=\"Go \u5207\u7247\u64cd\u4f5c\u7b26 [:5:5] \u7a76\u7adf\u4ee3\u8868\u4ec0\u4e48\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>go \u5207\u7247\u64cd\u4f5c\u7b26\u9ad8\u7ea7\u7528\u6cd5\u5256\u6790<\/strong><\/p>\n<p>\u5728 go \u8bed\u8a00\u4e2d\uff0c\u5207\u7247\u662f\u4e00\u4e2a\u6307\u5411\u5e95\u5c42\u6570\u7ec4\u7684\u52a8\u6001\u5927\u5c0f\u6570\u636e\u7ed3\u6784\u3002\u9664\u4e86\u6211\u4eec\u5e38\u89c1\u7684 slice \u8868\u8fbe\u5f0f a[low:high] \u4e4b\u5916\uff0cgo \u8fd8\u63d0\u4f9b\u4e86 full slice expressions\uff0c\u5b83\u6269\u5c55\u4e86\u5207\u7247\u64cd\u4f5c\u7684\u7075\u6d3b\u6027\u3002<\/p>\n<p><strong>\u7591\u95ee\u89e3\u6790\uff1a[:5:5] \u64cd\u4f5c<\/strong><\/p>\n<p>\u9898\u76ee\u4e2d\u63d0\u5230\u7684 [:5:5] \u5c5e\u4e8e full slice expressions \u7684\u4e00\u79cd\u3002\u5b83\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>a[low:high:max]<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5176\u4e2d\uff0ca \u662f\u4e00\u4e2a\u6570\u7ec4\u3001\u6307\u5411\u6570\u7ec4\u7684\u6307\u9488\u6216\u5207\u7247\u3002<\/p>\n<p>\u4e0b\u9762\u662f [:5:5] \u7684\u89e3\u91ca\uff1a<\/p>\n<ul>\n<li>: \u8868\u793a\u4ece\u5f00\u59cb\u7d22\u5f15\u5230\u7ed3\u675f\u7d22\u5f15\uff08\u4e0d\u5305\u62ec\u7ed3\u675f\u7d22\u5f15\uff09\u7684\u5143\u7d20\u8303\u56f4\u3002\u5373\u4ece\u5207\u7247\u5f00\u59cb\u5230\u7d22\u5f15 5 \u4e4b\u524d\u7684\u5143\u7d20\u3002<\/li>\n<li>:5 \u8868\u793a slice \u7684\u5bb9\u91cf\uff0c\u5373 slice \u6700\u591a\u53ef\u4ee5\u5bb9\u7eb3 5 \u4e2a\u5143\u7d20\u3002<\/li>\n<\/ul>\n<p>\u56e0\u6b64\uff0c[:5:5] \u6307\u7684\u662f\u521b\u5efa\u4e00\u4e2a slice\uff0c\u5b83\u4ece\u5207\u7247\u5f00\u59cb\u5230\u7d22\u5f15 5 \u4e4b\u524d\u7684\u5143\u7d20\uff0c\u5e76\u4e14\u5bb9\u91cf\u4e3a 5\u3002<\/p>\n<p><strong>\u793a\u4f8b\u4ee3\u7801<\/strong><\/p>\n<pre>order := []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}\npollorder := order[:5:5]  \/\/ \u521b\u5efa slice \u4ece\u5207\u7247\u5f00\u59cb\u5230\u7d22\u5f15 5 \u524d\u7684\u5143\u7d20\uff0c\u5bb9\u91cf\u4e3a 5\nfmt.Println(pollorder)  \/\/ \u8f93\u51fa [1 2 3 4 5]<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fGo \u5207\u7247\u64cd\u4f5c\u7b26 [:5:5] \u7a76\u7adf\u4ee3\u8868\u4ec0\u4e48\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>go \u5207\u7247\u64cd\u4f5c\u7b26\u9ad8\u7ea7\u7528\u6cd5\u5256\u6790 \u5728 go \u8bed\u8a00\u4e2d\uff0c\u5207\u7247\u662f\u4e00\u4e2a\u6307\u5411\u5e95\u5c42\u6570\u7ec4\u7684\u52a8\u6001\u5927\u5c0f\u6570\u636e\u7ed3\u6784\u3002\u9664\u4e86\u6211\u4eec\u5e38\u89c1\u7684 slice \u8868\u8fbe\u5f0f a[low:high] \u4e4b\u5916\uff0cgo \u8fd8\u63d0\u4f9b\u4e86 full slice expressions\uff0c\u5b83\u6269\u5c55\u4e86\u5207\u7247\u64cd\u4f5c\u7684\u7075\u6d3b\u6027\u3002 \u7591\u95ee\u89e3\u6790\uff1a[:5:5] \u64cd\u4f5c \u9898\u76ee\u4e2d\u63d0\u5230\u7684 [:5:5] \u5c5e\u4e8e full slice expressions \u7684\u4e00\u79cd\u3002\u5b83\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a a[low:high:max] \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0ca \u662f\u4e00\u4e2a\u6570\u7ec4\u3001\u6307\u5411\u6570\u7ec4\u7684\u6307\u9488\u6216\u5207\u7247\u3002 \u4e0b\u9762\u662f [:5:5] \u7684\u89e3\u91ca\uff1a : \u8868\u793a\u4ece\u5f00\u59cb\u7d22\u5f15\u5230\u7ed3\u675f\u7d22\u5f15\uff08\u4e0d\u5305\u62ec\u7ed3\u675f\u7d22\u5f15\uff09\u7684\u5143\u7d20\u8303\u56f4\u3002\u5373\u4ece\u5207\u7247\u5f00\u59cb\u5230\u7d22\u5f15 5 \u4e4b\u524d\u7684\u5143\u7d20\u3002 :5 \u8868\u793a slice \u7684\u5bb9\u91cf\uff0c\u5373 slice \u6700\u591a\u53ef\u4ee5\u5bb9\u7eb3 5 \u4e2a\u5143\u7d20\u3002 \u56e0\u6b64\uff0c[:5:5] \u6307\u7684\u662f\u521b\u5efa\u4e00\u4e2a slice\uff0c\u5b83\u4ece\u5207\u7247\u5f00\u59cb\u5230\u7d22\u5f15 5 \u4e4b\u524d\u7684\u5143\u7d20\uff0c\u5e76\u4e14\u5bb9\u91cf\u4e3a 5\u3002 \u793a\u4f8b\u4ee3\u7801 order := []int{1, 2, 3, 4, 5, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-921","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/921","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=921"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/921\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=921"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=921"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}