{"id":205539,"date":"2025-06-12T11:12:52","date_gmt":"2025-06-12T03:12:52","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205539\/"},"modified":"2025-06-12T11:12:52","modified_gmt":"2025-06-12T03:12:52","slug":"golang%e5%87%bd%e6%95%b0%e9%87%8d%e8%bd%bd%e5%9c%a8%e4%bc%98%e5%8c%96%e4%bb%a3%e7%a0%81%e6%80%a7%e8%83%bd%e4%b8%ad%e7%9a%84%e4%bd%9c%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205539\/","title":{"rendered":"Golang\u51fd\u6570\u91cd\u8f7d\u5728\u4f18\u5316\u4ee3\u7801\u6027\u80fd\u4e2d\u7684\u4f5c\u7528"},"content":{"rendered":"<p>\u5c0f\u4f19\u4f34\u4eec\u5bf9GOLANG\u7f16\u7a0b\u611f\u5174\u8da3\u5417\uff1f\u662f\u5426\u6b63\u5728\u5b66\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff1f\u5982\u679c\u662f\uff0c\u90a3\u4e48\u672c\u6587\u300aGOLANG\u51fd\u6570\u91cd\u8f7d\u5728\u4f18\u5316\u4ee3\u7801\u6027\u80fd\u4e2d\u7684\u4f5c\u7528\u300b\uff0c\u5c31\u5f88\u9002\u5408\u4f60\uff0c\u672c\u7bc7\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\u3002\u5728\u4e4b\u540e\u7684\u6587\u7ae0\u4e2d\u4e5f\u4f1a\u591a\u591a\u5206\u4eab\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff01,\u5728 Go \u4e2d\uff0c\u51fd\u6570\u91cd\u8f7d\u901a\u8fc7\u4f7f\u7528\u63a5\u53e3\u5b9e\u73b0\uff0c\u5b83\u63d0\u4f9b\u4e86\u4ee5\u4e0b\u6027\u80fd\u4f18\u52bf\uff1a\u51cf\u5c11\u4ee3\u7801\u91cd\u590d\uff0c\u907f\u514d\u4e3a\u6bcf\u4e2a\u5f62\u72b6\u7c7b\u578b\u521b\u5efa\u5355\u72ec\u7684\u51fd\u6570\u3002\u63d0\u9ad8\u7075\u6d3b\u6027\uff0c\u8f7b\u677e\u6dfb\u52a0\u65b0\u5f62\u72b6\u7c7b\u578b\u3002\u589e\u5f3a\u53ef\u8bfb\u6027\uff0c\u4f7f\u7528\u5355\u4e00\u51fd\u6570\u5904\u7406\u4e0d\u540c\u7c7b\u578b\u3002,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729921065671c8029223de.jpg\" class=\"aligncenter\">,<br \/>\n<strong>Go \u8bed\u8a00\u4e2d\u51fd\u6570\u91cd\u8f7d\u7684\u6027\u80fd\u4f18\u52bf<\/strong>,\u5728 Go \u8bed\u8a00\u4e2d\uff0c\u51fd\u6570\u91cd\u8f7d\u662f\u4e00\u79cd\u4e3a\u5177\u6709\u76f8\u540c\u540d\u79f0\u4f46\u4e0d\u540c\u53c2\u6570\u5217\u8868\u7684\u51fd\u6570\u521b\u5efa\u591a\u4e2a\u5b9e\u73b0\u7684\u6280\u672f\u3002\u8fd9\u5728\u4f18\u5316\u4ee3\u7801\u6027\u80fd\u65b9\u9762\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002,<br \/>\n<strong>\u5982\u4f55\u5b9e\u73b0\u51fd\u6570\u91cd\u8f7d\uff1f<\/strong>,Go \u8bed\u8a00\u4e0d\u652f\u6301\u4f20\u7edf\u7684\u51fd\u6570\u91cd\u8f7d\u3002\u4f46\u662f\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u63a5\u53e3\u5b9e\u73b0\u7c7b\u4f3c\u7684\u529f\u80fd\u3002,<br \/>\n<strong>\u5b9e\u6218\u6848\u4f8b<\/strong>,\u8003\u8651\u4ee5\u4e0b\u4ee3\u7801\uff0c\u5b83\u8ba1\u7b97\u5706\u5f62\u548c\u77e9\u5f62\u7684\u9762\u79ef\uff1a,\u901a\u8fc7\u4f7f\u7528\u63a5\u53e3\uff0c\u6211\u4eec\u53ef\u4ee5\u5bf9\u4e0d\u540c\u7684\u5f62\u72b6\u7c7b\u578b\u4f7f\u7528\u4e00\u4e2a\u516c\u5171\u51fd\u6570<br \/>\n<code>CalculateArea()<\/code>\u3002\u8fd9\u6bd4\u521b\u5efa\u5355\u72ec\u7684<br \/>\n<code>area()<\/code> \u51fd\u6570\u6765\u5904\u7406\u6bcf\u4e2a\u5f62\u72b6\u7c7b\u578b\u66f4\u52a0\u9ad8\u6548\uff0c\u56e0\u4e3a\u5b83\u6d88\u9664\u4e86\u91cd\u590d\u4ee3\u7801\u3002,<br \/>\n<strong>\u6027\u80fd\u4f18\u52bf<\/strong>,\u51fd\u6570\u91cd\u8f7d\u63d0\u4f9b\u4e86\u4ee5\u4e0b\u6027\u80fd\u4f18\u52bf\uff1a,\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301GOLANG\uff01\u66f4\u591a\u5173\u4e8eGOLANG\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\u3002,<br \/>\n<strong>\u63d0\u9ad8\u7075\u6d3b\u6027\uff1a<\/strong>\u51fd\u6570\u91cd\u8f7d\u5141\u8bb8\u6211\u4eec\u8f7b\u677e\u6dfb\u52a0\u65b0\u5f62\u72b6\u7c7b\u578b\uff0c\u800c\u65e0\u9700\u4fee\u6539\u73b0\u6709\u4ee3\u7801\u3002,<br \/>\n<strong>\u51cf\u5c11\u4ee3\u7801\u91cd\u590d\uff1a<\/strong>\u901a\u8fc7\u4f7f\u7528\u63a5\u53e3\uff0c\u6211\u4eec\u53ef\u4ee5\u907f\u514d\u4e3a\u6bcf\u4e2a\u5f62\u72b6\u7c7b\u578b\u7f16\u5199\u5355\u72ec\u7684<br \/>\n<code>area()<\/code> \u51fd\u6570\uff0c\u4ece\u800c\u51cf\u5c11\u4ee3\u7801\u91cd\u590d\u3002,<br \/>\n<strong>\u589e\u5f3a\u53ef\u8bfb\u6027\uff1a<\/strong>\u4f7f\u7528\u63a5\u53e3\u548c\u51fd\u6570\u91cd\u8f7d\u53ef\u4ee5\u4f7f\u4ee3\u7801\u66f4\u6e05\u6670\u6613\u61c2\uff0c\u56e0\u4e3a\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e2a\u51fd\u6570\u6765\u5904\u7406\u4e0d\u540c\u7684\u7c7b\u578b\u3002,\u5c0f\u4f19\u4f34\u4eec\u5bf9GOLANG\u7f16\u7a0b\u611f\u5174\u8da3\u5417\uff1f\u662f\u5426\u6b63\u5728\u5b66\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff1f\u5982\u679c\u662f\uff0c\u90a3\u4e48\u672c\u6587\u300aGOLANG\u51fd\u6570\u91cd\u8f7d\u5728\u4f18\u5316\u4ee3\u7801\u6027\u80fd\u4e2d\u7684\u4f5c\u7528\u300b\uff0c\u5c31\u5f88\u9002\u5408\u4f60\uff0c\u672c\u7bc7\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\u3002\u5728\u4e4b\u540e\u7684\u6587\u7ae0\u4e2d\u4e5f\u4f1a\u591a\u591a\u5206\u4eab\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff01,<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>GOLANG\u51fd\u6570\u91cd\u8f7d\u5728\u4f18\u5316\u4ee3\u7801\u6027\u80fd\u4e2d\u7684\u4f5c\u7528<\/span><\/p>\n<h1>GOLANG\u51fd\u6570\u91cd\u8f7d\u5728\u4f18\u5316\u4ee3\u7801\u6027\u80fd\u4e2d\u7684\u4f5c\u7528<\/h1>\n<p><span>2024-10-26 13:38:00<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5c0f\u4f19\u4f34\u4eec\u5bf9GOLANG\u7f16\u7a0b\u611f\u5174\u8da3\u5417\uff1f\u662f\u5426\u6b63\u5728\u5b66\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff1f\u5982\u679c\u662f\uff0c\u90a3\u4e48\u672c\u6587\u300aGOLANG\u51fd\u6570\u91cd\u8f7d\u5728\u4f18\u5316\u4ee3\u7801\u6027\u80fd\u4e2d\u7684\u4f5c\u7528\u300b\uff0c\u5c31\u5f88\u9002\u5408\u4f60\uff0c\u672c\u7bc7\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\u3002\u5728\u4e4b\u540e\u7684\u6587\u7ae0\u4e2d\u4e5f\u4f1a\u591a\u591a\u5206\u4eab\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n<p>\u5728 Go \u4e2d\uff0c\u51fd\u6570\u91cd\u8f7d\u901a\u8fc7\u4f7f\u7528\u63a5\u53e3\u5b9e\u73b0\uff0c\u5b83\u63d0\u4f9b\u4e86\u4ee5\u4e0b\u6027\u80fd\u4f18\u52bf\uff1a\u51cf\u5c11\u4ee3\u7801\u91cd\u590d\uff0c\u907f\u514d\u4e3a\u6bcf\u4e2a\u5f62\u72b6\u7c7b\u578b\u521b\u5efa\u5355\u72ec\u7684\u51fd\u6570\u3002\u63d0\u9ad8\u7075\u6d3b\u6027\uff0c\u8f7b\u677e\u6dfb\u52a0\u65b0\u5f62\u72b6\u7c7b\u578b\u3002\u589e\u5f3a\u53ef\u8bfb\u6027\uff0c\u4f7f\u7528\u5355\u4e00\u51fd\u6570\u5904\u7406\u4e0d\u540c\u7c7b\u578b\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729921065671c8029223de.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>Go \u8bed\u8a00\u4e2d\u51fd\u6570\u91cd\u8f7d\u7684\u6027\u80fd\u4f18\u52bf<\/strong><\/p>\n<p>\u5728 Go \u8bed\u8a00\u4e2d\uff0c\u51fd\u6570\u91cd\u8f7d\u662f\u4e00\u79cd\u4e3a\u5177\u6709\u76f8\u540c\u540d\u79f0\u4f46\u4e0d\u540c\u53c2\u6570\u5217\u8868\u7684\u51fd\u6570\u521b\u5efa\u591a\u4e2a\u5b9e\u73b0\u7684\u6280\u672f\u3002\u8fd9\u5728\u4f18\u5316\u4ee3\u7801\u6027\u80fd\u65b9\u9762\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p>\n<p><strong>\u5982\u4f55\u5b9e\u73b0\u51fd\u6570\u91cd\u8f7d\uff1f<\/strong><\/p>\n<p>Go \u8bed\u8a00\u4e0d\u652f\u6301\u4f20\u7edf\u7684\u51fd\u6570\u91cd\u8f7d\u3002\u4f46\u662f\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u63a5\u53e3\u5b9e\u73b0\u7c7b\u4f3c\u7684\u529f\u80fd\u3002<\/p>\n<pre>type Shape interface {\n    area() float64\n}<\/pre>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p>\u8003\u8651\u4ee5\u4e0b\u4ee3\u7801\uff0c\u5b83\u8ba1\u7b97\u5706\u5f62\u548c\u77e9\u5f62\u7684\u9762\u79ef\uff1a<\/p>\n<pre>import \"math\"\n\ntype Circle struct {\n    radius float64\n}\n\nfunc (c Circle) area() float64 {\n    return math.Pi * c.radius * c.radius\n}\n\ntype Rectangle struct {\n    width, height float64\n}\n\nfunc (r Rectangle) area() float64 {\n    return r.width * r.height\n}\n\nfunc CalculateArea(shapes []Shape) float64 {\n    var totalArea float64\n    for _, shape := range shapes {\n        totalArea += shape.area()\n    }\n    return totalArea\n}<\/pre>\n<p>\u901a\u8fc7\u4f7f\u7528\u63a5\u53e3\uff0c\u6211\u4eec\u53ef\u4ee5\u5bf9\u4e0d\u540c\u7684\u5f62\u72b6\u7c7b\u578b\u4f7f\u7528\u4e00\u4e2a\u516c\u5171\u51fd\u6570 <code>CalculateArea()<\/code>\u3002\u8fd9\u6bd4\u521b\u5efa\u5355\u72ec\u7684 <code>area()<\/code> \u51fd\u6570\u6765\u5904\u7406\u6bcf\u4e2a\u5f62\u72b6\u7c7b\u578b\u66f4\u52a0\u9ad8\u6548\uff0c\u56e0\u4e3a\u5b83\u6d88\u9664\u4e86\u91cd\u590d\u4ee3\u7801\u3002<\/p>\n<p><strong>\u6027\u80fd\u4f18\u52bf<\/strong><\/p>\n<p>\u51fd\u6570\u91cd\u8f7d\u63d0\u4f9b\u4e86\u4ee5\u4e0b\u6027\u80fd\u4f18\u52bf\uff1a<\/p>\n<ul>\n<li><strong>\u51cf\u5c11\u4ee3\u7801\u91cd\u590d\uff1a<\/strong>\u901a\u8fc7\u4f7f\u7528\u63a5\u53e3\uff0c\u6211\u4eec\u53ef\u4ee5\u907f\u514d\u4e3a\u6bcf\u4e2a\u5f62\u72b6\u7c7b\u578b\u7f16\u5199\u5355\u72ec\u7684 <code>area()<\/code> \u51fd\u6570\uff0c\u4ece\u800c\u51cf\u5c11\u4ee3\u7801\u91cd\u590d\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u7075\u6d3b\u6027\uff1a<\/strong>\u51fd\u6570\u91cd\u8f7d\u5141\u8bb8\u6211\u4eec\u8f7b\u677e\u6dfb\u52a0\u65b0\u5f62\u72b6\u7c7b\u578b\uff0c\u800c\u65e0\u9700\u4fee\u6539\u73b0\u6709\u4ee3\u7801\u3002<\/li>\n<li><strong>\u589e\u5f3a\u53ef\u8bfb\u6027\uff1a<\/strong>\u4f7f\u7528\u63a5\u53e3\u548c\u51fd\u6570\u91cd\u8f7d\u53ef\u4ee5\u4f7f\u4ee3\u7801\u66f4\u6e05\u6670\u6613\u61c2\uff0c\u56e0\u4e3a\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e2a\u51fd\u6570\u6765\u5904\u7406\u4e0d\u540c\u7684\u7c7b\u578b\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301GOLANG\uff01\u66f4\u591a\u5173\u4e8eGOLANG\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\u3002<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u79d1\u7279\u67ef\u672c\u7684\u751f\u65e5\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   PHP \u51fd\u6570\u5982\u4f55\u8fd4\u56de\u4e00\u4e2a DOM \u5143\u7d20\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5c0f\u4f19\u4f34\u4eec\u5bf9GOLANG\u7f16\u7a0b\u611f\u5174\u8da3&#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-205539","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205539","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=205539"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205539\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205539"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}