{"id":206596,"date":"2025-06-12T08:30:49","date_gmt":"2025-06-12T00:30:49","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206596\/"},"modified":"2025-06-12T08:30:49","modified_gmt":"2025-06-12T00:30:49","slug":"go-%e6%8e%a5%e5%8f%a3%e7%9a%84%e4%b8%a5%e6%a0%bc%e8%a6%81%e6%b1%82%ef%bc%9a%e4%b8%ba%e4%bb%80%e4%b9%88-producta-%e6%9c%aa%e8%83%bd%e5%ae%9e%e7%8e%b0-creator-%e6%8e%a5%e5%8f%a3%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206596\/","title":{"rendered":"Go \u63a5\u53e3\u7684\u4e25\u683c\u8981\u6c42\uff1a\u4e3a\u4ec0\u4e48 *ProductA \u672a\u80fd\u5b9e\u73b0 Creator \u63a5\u53e3\uff1f"},"content":{"rendered":"<p>IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929GOLANG\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300aGo \u63a5\u53e3\u7684\u4e25\u683c\u8981\u6c42\uff1a\u4e3a\u4ec0\u4e48 *ProductA \u672a\u80fd\u5b9e\u73b0 Creator \u63a5\u53e3\uff1f\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241116\/1731750346673869cab8e9d.jpg\" class=\"aligncenter\">,<br \/>\n<strong>go \u63a5\u53e3\u4e2d\u7684\u4e25\u683c\u8981\u6c42\uff1a\u65b9\u6cd5\u7b7e\u540d\u5fc5\u987b\u5b8c\u5168\u5339\u914d<\/strong>,go \u8bed\u8a00\u4e2d\u63a5\u53e3\u5f3a\u5236\u8981\u6c42\u5b9e\u73b0\u4e86\u63a5\u53e3\u7684\u7c7b\u578b\u5fc5\u987b\u4e0e\u63a5\u53e3\u4e2d\u7684\u65b9\u6cd5\u58f0\u660e\u6709\u5b8c\u5168\u76f8\u540c\u7684\u5b57\u9762\u91cf\u3002\u8fd9\u610f\u5473\u7740\u65b9\u6cd5\u7684\u7b7e\u540d\uff0c\u5305\u62ec\u65b9\u6cd5\u540d\u3001\u53c2\u6570\u548c\u8fd4\u56de\u503c\u7c7b\u578b\uff0c\u90fd\u5fc5\u987b\u4e0e\u63a5\u53e3\u4e2d\u7684\u58f0\u660e\u5b8c\u5168\u4e00\u81f4\u3002,\u4f8b\u5982\uff0c\u8ba9\u6211\u4eec\u8003\u8651\u4ee5\u4e0b\u4ee3\u7801\uff1a,\u73b0\u5728\uff0c\u8003\u8651\u4ee5\u4e0b\u751f\u4ea7\u8005\u63a5\u53e3\u548c\u5b9e\u73b0\uff1a,\u5c3d\u7ba1 *producta \u5b9e\u73b0\u4e86 product \u63a5\u53e3\uff0c\u4f46 func (c *creatora) produce() *producta \u5374\u6ca1\u6709\u5b9e\u73b0 creator \u63a5\u53e3\u3002\u8fd9\u662f\u56e0\u4e3a\u8be5\u65b9\u6cd5\u8fd4\u56de\u4e86\u4e00\u4e2a\u5b9e\u73b0\u4e86 product \u63a5\u53e3\u7684\u5177\u4f53\u7c7b\u578b *producta\uff0c\u800c\u4e0d\u662f product \u63a5\u53e3\u672c\u8eab\u3002,\u4e3a\u4e86\u7b26\u5408 creator \u63a5\u53e3\uff0cproduce \u65b9\u6cd5\u7684\u58f0\u660e\u5fc5\u987b\u4e3a\uff1a,\u8fd9\u610f\u5473\u7740 creatora \u7c7b\u578b\u5fc5\u987b\u8fd4\u56de\u5b9e\u73b0\u4e86 product \u63a5\u53e3\u7684\u4efb\u610f\u5bf9\u8c61\uff0c\u800c\u4e0d\u662f\u5177\u4f53\u7c7b\u578b producta\u3002,\u8fd9\u4e00\u8981\u6c42\u786e\u4fdd\u4e86\u63a5\u53e3\u7684\u5b8c\u6574\u6027\uff0c\u56e0\u4e3a\u5b83\u5f3a\u5236\u8981\u6c42\u5b9e\u73b0\u8be5\u63a5\u53e3\u7684\u7c7b\u578b\u63d0\u4f9b\u4e0e\u63a5\u53e3\u58f0\u660e\u4e2d\u6307\u5b9a\u7684\u65b9\u6cd5\u7b7e\u540d\u5b8c\u5168\u4e00\u81f4\u7684\u5b9e\u73b0\u3002\u8fd9\u6837\uff0c\u5c31\u53ef\u4ee5\u5728\u4e0d\u4e86\u89e3\u5e95\u5c42\u5b9e\u73b0\u7c7b\u578b\u7684\u60c5\u51b5\u4e0b\uff0c\u5b89\u5168\u53ef\u9760\u5730\u4f7f\u7528\u63a5\u53e3\u3002,\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,go \u63a5\u53e3\u4e2d\u7684\u4e25\u683c\u8981\u6c42\uff1a\u65b9\u6cd5\u7b7e\u540d\u5fc5\u987b\u5b8c\u5168\u5339\u914d,IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929GOLANG\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300aGo \u63a5\u53e3\u7684\u4e25\u683c\u8981\u6c42\uff1a\u4e3a\u4ec0\u4e48 *ProductA \u672a\u80fd\u5b9e\u73b0 Creator \u63a5\u53e3\uff1f\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\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>Go \u63a5\u53e3\u7684\u4e25\u683c\u8981\u6c42\uff1a\u4e3a\u4ec0\u4e48 *ProductA \u672a\u80fd\u5b9e\u73b0 Creator \u63a5\u53e3\uff1f<\/span><\/p>\n<h1>Go \u63a5\u53e3\u7684\u4e25\u683c\u8981\u6c42\uff1a\u4e3a\u4ec0\u4e48 *ProductA \u672a\u80fd\u5b9e\u73b0 Creator \u63a5\u53e3\uff1f<\/h1>\n<p><span>2024-11-16 17:46:02<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929GOLANG\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300aGo \u63a5\u53e3\u7684\u4e25\u683c\u8981\u6c42\uff1a\u4e3a\u4ec0\u4e48 *ProductA \u672a\u80fd\u5b9e\u73b0 Creator \u63a5\u53e3\uff1f\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241116\/1731750346673869cab8e9d.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>go \u63a5\u53e3\u4e2d\u7684\u4e25\u683c\u8981\u6c42\uff1a\u65b9\u6cd5\u7b7e\u540d\u5fc5\u987b\u5b8c\u5168\u5339\u914d<\/strong><\/p>\n<p>go \u8bed\u8a00\u4e2d\u63a5\u53e3\u5f3a\u5236\u8981\u6c42\u5b9e\u73b0\u4e86\u63a5\u53e3\u7684\u7c7b\u578b\u5fc5\u987b\u4e0e\u63a5\u53e3\u4e2d\u7684\u65b9\u6cd5\u58f0\u660e\u6709\u5b8c\u5168\u76f8\u540c\u7684\u5b57\u9762\u91cf\u3002\u8fd9\u610f\u5473\u7740\u65b9\u6cd5\u7684\u7b7e\u540d\uff0c\u5305\u62ec\u65b9\u6cd5\u540d\u3001\u53c2\u6570\u548c\u8fd4\u56de\u503c\u7c7b\u578b\uff0c\u90fd\u5fc5\u987b\u4e0e\u63a5\u53e3\u4e2d\u7684\u58f0\u660e\u5b8c\u5168\u4e00\u81f4\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u8ba9\u6211\u4eec\u8003\u8651\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre>\/\/ product \u4ea7\u54c1\u63a5\u53e3\ntype product interface {\n    getinfo() string\n}\n\n\/\/ producta \u5177\u4f53\u4ea7\u54c1 a\ntype producta struct {\n    name string\n}\n\nfunc (p *producta) getinfo() string {\n    return p.name\n}<\/pre>\n<p>\u73b0\u5728\uff0c\u8003\u8651\u4ee5\u4e0b\u751f\u4ea7\u8005\u63a5\u53e3\u548c\u5b9e\u73b0\uff1a<\/p>\n<pre>\/\/ creator \u751f\u4ea7\u8005\u63a5\u53e3\ntype creator interface {\n    produce() product \/\/ \u63a5\u53e3\u65b9\u6cd5\u58f0\u660e\u8fd4\u56de\u503c\u4e3a\u4ea7\u54c1\u63a5\u53e3\u7c7b\u578b\n}\n\n\/\/ creatora \u5177\u4f53\u751f\u4ea7\u8005 a\ntype creatora struct{}\n\nfunc (c *creatora) produce() *producta { \/\/ \u8fd9\u79cd\u5b9e\u73b0\u65b9\u5f0f\u4e0d\u7b26\u5408 creator \u63a5\u53e3\n    return &amp;producta{\"xxx\"}\n}<\/pre>\n<p>\u5c3d\u7ba1 *producta \u5b9e\u73b0\u4e86 product \u63a5\u53e3\uff0c\u4f46 func (c *creatora) produce() *producta \u5374\u6ca1\u6709\u5b9e\u73b0 creator \u63a5\u53e3\u3002\u8fd9\u662f\u56e0\u4e3a\u8be5\u65b9\u6cd5\u8fd4\u56de\u4e86\u4e00\u4e2a\u5b9e\u73b0\u4e86 product \u63a5\u53e3\u7684\u5177\u4f53\u7c7b\u578b *producta\uff0c\u800c\u4e0d\u662f product \u63a5\u53e3\u672c\u8eab\u3002<\/p>\n<p>\u4e3a\u4e86\u7b26\u5408 creator \u63a5\u53e3\uff0cproduce \u65b9\u6cd5\u7684\u58f0\u660e\u5fc5\u987b\u4e3a\uff1a<\/p>\n<pre>func (c *CreatorA) Produce() Product<\/pre>\n<p>\u8fd9\u610f\u5473\u7740 creatora \u7c7b\u578b\u5fc5\u987b\u8fd4\u56de\u5b9e\u73b0\u4e86 product \u63a5\u53e3\u7684\u4efb\u610f\u5bf9\u8c61\uff0c\u800c\u4e0d\u662f\u5177\u4f53\u7c7b\u578b producta\u3002<\/p>\n<p>\u8fd9\u4e00\u8981\u6c42\u786e\u4fdd\u4e86\u63a5\u53e3\u7684\u5b8c\u6574\u6027\uff0c\u56e0\u4e3a\u5b83\u5f3a\u5236\u8981\u6c42\u5b9e\u73b0\u8be5\u63a5\u53e3\u7684\u7c7b\u578b\u63d0\u4f9b\u4e0e\u63a5\u53e3\u58f0\u660e\u4e2d\u6307\u5b9a\u7684\u65b9\u6cd5\u7b7e\u540d\u5b8c\u5168\u4e00\u81f4\u7684\u5b9e\u73b0\u3002\u8fd9\u6837\uff0c\u5c31\u53ef\u4ee5\u5728\u4e0d\u4e86\u89e3\u5e95\u5c42\u5b9e\u73b0\u7c7b\u578b\u7684\u60c5\u51b5\u4e0b\uff0c\u5b89\u5168\u53ef\u9760\u5730\u4f7f\u7528\u63a5\u53e3\u3002<\/p>\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   \u4e3a\u4ec0\u4e48 CSS \u4e2d\u4e2d\u6587\u548c\u6570\u5b57\u7684\u957f\u5ea6\u5224\u65ad\u4e0d\u4e00\u81f4\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   2021\u5e74\u6700\u503c\u5f97\u5173\u6ce8\u7684\u53f0\u5f0f\u7535\u8111\u5904\u7406\u5668\u6392\u884c\u699c\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55&#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-206596","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206596","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=206596"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206596\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}