{"id":205789,"date":"2025-06-12T09:42:09","date_gmt":"2025-06-12T01:42:09","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205789\/"},"modified":"2025-06-12T09:42:09","modified_gmt":"2025-06-12T01:42:09","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-golang-%e5%87%bd%e6%95%b0%e4%b8%ad%e8%bf%94%e5%9b%9e%e5%a4%9a%e4%b8%aa%e5%80%bc%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205789\/","title":{"rendered":"\u5982\u4f55\u5728 Golang \u51fd\u6570\u4e2d\u8fd4\u56de\u591a\u4e2a\u503c\uff1f"},"content":{"rendered":"<p>\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929GOLANG\u5c31\u6574\u7406\u5206\u4eab\u300a\u5982\u4f55\u5728 GOLANG \u51fd\u6570\u4e2d\u8fd4\u56de\u591a\u4e2a\u503c\uff1f\u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9GOLANG\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7GOLANG\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002,Go\u51fd\u6570\u53ef\u8fd4\u56de\u591a\u4e2a\u503c\uff0c\u65b9\u6cd5\u5982\u4e0b\uff1a\u5b9a\u4e49\u51fd\u6570\u5e76\u6307\u5b9a\u8fd4\u56de\u7c7b\u578b\u4e3a\u5143\u7ec4\uff08\u5982\uff1a(int, int)\uff09\u5728\u51fd\u6570\u4f53\u5185\u4f7f\u7528 return \u8bed\u53e5\u8fd4\u56de\u591a\u4e2a\u503c\u5728\u8c03\u7528\u51fd\u6570\u65f6\uff0c\u4f7f\u7528\u591a\u4e2a\u53d8\u91cf\u63a5\u6536\u8fd4\u56de\u503c\u6b64\u7279\u6027\u7528\u4e8e\u7b80\u6d01\u4f20\u9012\u591a\u4e2a\u4fe1\u606f\uff0c\u5982\u8ba1\u7b97\u77e9\u5f62\u7684\u9762\u79ef\u548c\u5468\u957f\u65f6\uff0c\u53ef\u540c\u65f6\u8fd4\u56de\u9762\u79ef\u548c\u5468\u957f\u3002,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241027\/1729999121671db111d9c32.jpg\" class=\"aligncenter\">,Go \u5141\u8bb8\u51fd\u6570\u8fd4\u56de\u591a\u4e2a\u503c\uff0c\u8fd9\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u7279\u6027\uff0c\u53ef\u4ee5\u7b80\u6d01\u5730\u4f20\u9012\u591a\u4e2a\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f\u65b9\u6cd5\uff1a,<br \/>\n<code>multipleValues()<\/code> \u51fd\u6570\u63a5\u6536\u4e24\u4e2a\u6574\u6570<br \/>\n<code>a<\/code> \u548c<br \/>\n<code>b<\/code>\uff0c\u5206\u522b\u8fd4\u56de\u5b83\u4eec\u7684\u548c\u548c\u79ef\u3002,<br \/>\n<strong>\u5b9e\u6218\u6848\u4f8b\uff1a<\/strong>,\u5047\u8bbe\u6211\u4eec\u6709\u4ee5\u4e0b<br \/>\n<code>Rectangle<\/code> \u7c7b\u578b\uff0c\u5b83\u8868\u793a\u4e00\u4e2a\u77e9\u5f62\uff1a,\u6211\u4eec\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2a<br \/>\n<code>AreaAndPerimeter()<\/code> \u51fd\u6570\u6765\u8ba1\u7b97\u77e9\u5f62\u7684\u9762\u79ef\u548c\u5468\u957f\uff1a,\u7136\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8be5\u51fd\u6570\u5982\u4e0b\uff1a,\u8f93\u51fa\uff1a,\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u5982\u4f55\u5728 GOLANG \u51fd\u6570\u4e2d\u8fd4\u56de\u591a\u4e2a\u503c\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591aGOLANG\u77e5\u8bc6\uff01,\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929GOLANG\u5c31\u6574\u7406\u5206\u4eab\u300a\u5982\u4f55\u5728 GOLANG \u51fd\u6570\u4e2d\u8fd4\u56de\u591a\u4e2a\u503c\uff1f\u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9GOLANG\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7GOLANG\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002,<br \/>\n<b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span> <span>\u5982\u4f55\u5728 GOLANG \u51fd\u6570\u4e2d\u8fd4\u56de\u591a\u4e2a\u503c\uff1f<\/span><\/p>\n<h1>\u5982\u4f55\u5728 GOLANG \u51fd\u6570\u4e2d\u8fd4\u56de\u591a\u4e2a\u503c\uff1f<\/h1>\n<p><span>2024-10-27 11:18:56<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929GOLANG\u5c31\u6574\u7406\u5206\u4eab\u300a\u5982\u4f55\u5728 GOLANG \u51fd\u6570\u4e2d\u8fd4\u56de\u591a\u4e2a\u503c\uff1f\u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9GOLANG\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7GOLANG\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002<\/p>\n<p>Go\u51fd\u6570\u53ef\u8fd4\u56de\u591a\u4e2a\u503c\uff0c\u65b9\u6cd5\u5982\u4e0b\uff1a\u5b9a\u4e49\u51fd\u6570\u5e76\u6307\u5b9a\u8fd4\u56de\u7c7b\u578b\u4e3a\u5143\u7ec4\uff08\u5982\uff1a(int, int)\uff09\u5728\u51fd\u6570\u4f53\u5185\u4f7f\u7528 return \u8bed\u53e5\u8fd4\u56de\u591a\u4e2a\u503c\u5728\u8c03\u7528\u51fd\u6570\u65f6\uff0c\u4f7f\u7528\u591a\u4e2a\u53d8\u91cf\u63a5\u6536\u8fd4\u56de\u503c\u6b64\u7279\u6027\u7528\u4e8e\u7b80\u6d01\u4f20\u9012\u591a\u4e2a\u4fe1\u606f\uff0c\u5982\u8ba1\u7b97\u77e9\u5f62\u7684\u9762\u79ef\u548c\u5468\u957f\u65f6\uff0c\u53ef\u540c\u65f6\u8fd4\u56de\u9762\u79ef\u548c\u5468\u957f\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241027\/1729999121671db111d9c32.jpg\" class=\"aligncenter\"><\/p>\n<h2>\u5982\u4f55\u5728 Go \u51fd\u6570\u4e2d\u8fd4\u56de\u591a\u4e2a\u503c\uff1f<\/h2>\n<p>Go \u5141\u8bb8\u51fd\u6570\u8fd4\u56de\u591a\u4e2a\u503c\uff0c\u8fd9\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u7279\u6027\uff0c\u53ef\u4ee5\u7b80\u6d01\u5730\u4f20\u9012\u591a\u4e2a\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f\u65b9\u6cd5\uff1a<\/p>\n<pre>func multipleValues(a, b int) (int, int) {\n    sum := a + b\n    product := a * b\n    return sum, product\n}<\/pre>\n<p><code>multipleValues()<\/code> \u51fd\u6570\u63a5\u6536\u4e24\u4e2a\u6574\u6570 <code>a<\/code> \u548c <code>b<\/code>\uff0c\u5206\u522b\u8fd4\u56de\u5b83\u4eec\u7684\u548c\u548c\u79ef\u3002<\/p>\n<p><strong>\u5b9e\u6218\u6848\u4f8b\uff1a<\/strong><\/p>\n<p>\u5047\u8bbe\u6211\u4eec\u6709\u4ee5\u4e0b <code>Rectangle<\/code> \u7c7b\u578b\uff0c\u5b83\u8868\u793a\u4e00\u4e2a\u77e9\u5f62\uff1a<\/p>\n<pre>type Rectangle struct {\n    length int\n    width int\n}<\/pre>\n<p>\u6211\u4eec\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2a <code>AreaAndPerimeter()<\/code> \u51fd\u6570\u6765\u8ba1\u7b97\u77e9\u5f62\u7684\u9762\u79ef\u548c\u5468\u957f\uff1a<\/p>\n<pre>func AreaAndPerimeter(r Rectangle) (int, int) {\n    area := r.length * r.width\n    perimeter := 2 * (r.length + r.width)\n    return area, perimeter\n}<\/pre>\n<p>\u7136\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8be5\u51fd\u6570\u5982\u4e0b\uff1a<\/p>\n<pre>rect := Rectangle{length: 10, width: 5}\narea, perimeter := AreaAndPerimeter(rect)\nfmt.Println(\"Area:\", area)\nfmt.Println(\"Perimeter:\", perimeter)<\/pre>\n<p>\u8f93\u51fa\uff1a<\/p>\n<pre>Area: 50\nPerimeter: 30<\/pre>\n<p>\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u5982\u4f55\u5728 GOLANG \u51fd\u6570\u4e2d\u8fd4\u56de\u591a\u4e2a\u503c\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591aGOLANG\u77e5\u8bc6\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5728\u5730\u56fe\u4e2d\u5982\u4f55\u5de7\u5999\u8fd0\u7528\u4fe1\u606f\u7a97\u4f53\u548c\u53f3\u952e\u83dc\u5355\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u638c\u63e1PHP\u53d8\u91cf\u5728\u5757\u4f5c\u7528\u57df\u548c\u5168\u5c40\u4f5c\u7528\u57df\u4e2d\u7684\u884c\u4e3a\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-205789","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=205789"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205789\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205789"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205789"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}