{"id":206437,"date":"2025-06-12T09:56:09","date_gmt":"2025-06-12T01:56:09","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206437\/"},"modified":"2025-06-12T09:56:09","modified_gmt":"2025-06-12T01:56:09","slug":"%e6%a3%80%e6%9f%a5%e7%b1%bb%e5%9e%8b%e6%98%af%e5%90%a6%e6%bb%a1%e8%b6%b3-go-%e4%b8%ad%e7%9a%84%e6%8e%a5%e5%8f%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206437\/","title":{"rendered":"\u68c0\u67e5\u7c7b\u578b\u662f\u5426\u6ee1\u8db3 Go \u4e2d\u7684\u63a5\u53e3"},"content":{"rendered":"<p>\u5927\u5bb6\u597d\uff0c\u6211\u4eec\u53c8\u89c1\u9762\u4e86\u554a~\u672c\u6587<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u68c0\u67e5\u7c7b\u578b\u662f\u5426\u6ee1\u8db3 Go \u4e2d\u7684\u63a5\u53e3\u300b<\/span>\u7684\u5185\u5bb9\u4e2d\u5c06\u4f1a\u6d89\u53ca\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u3002\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u77e5\u8bc6\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\uff0c\u4ee5\u540e\u4f1a\u7ed9\u5927\u5bb6\u5e26\u6765\u66f4\u591a<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u6587\u7ae0\uff0c\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u8fdb\u6b65\uff01\u4e0b\u9762\u5c31\u5f00\u59cb\u672c\u6587\u7684\u6b63\u5f0f\u5185\u5bb9~,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241112\/17313743226732acf2c3503.jpg\" style=\"max-width:100%\" class=\"aligncenter\">,\u5728 go \u4e2d\uff0c\u5f00\u53d1\u4eba\u5458\u7ecf\u5e38\u4f7f\u7528\u63a5\u53e3\u6765\u5b9a\u4e49\u9884\u671f\u7684\u884c\u4e3a\uff0c\u4f7f\u4ee3\u7801\u7075\u6d3b\u4e14\u5065\u58ee\u3002\u4f46\u662f\u5982\u4f55\u786e\u4fdd\u7c7b\u578b\u771f\u6b63\u5b9e\u73b0\u63a5\u53e3\uff0c\u5c24\u5176\u662f\u5728\u5927\u578b\u4ee3\u7801\u5e93\u4e2d\uff1f go \u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u6709\u6548\u7684\u65b9\u6cd5\u6765\u5728\u7f16\u8bd1\u65f6\u9a8c\u8bc1\u8fd9\u4e00\u70b9\uff0c\u9632\u6b62\u8fd0\u884c\u65f6\u9519\u8bef\u7684\u98ce\u9669\u5e76\u4f7f\u60a8\u7684\u4ee3\u7801\u66f4\u52a0\u53ef\u9760\u548c\u53ef\u8bfb\u3002,\u60a8\u53ef\u80fd\u89c1\u8fc7\u7c7b\u4f3c<br \/>\n<br \/>\u7684\u8bed\u6cd5,\u5728 go \u4ee3\u7801\u4e2d\u3002\u672c\u6587\u5c06\u5f15\u5bfc\u60a8\u4e86\u89e3\u8fd9\u4e9b\u884c\u7684\u4f5c\u7528\u4ee5\u53ca\u5b83\u4eec\u7684\u91cd\u8981\u6027\u3002,\u5728 go \u4e2d\uff0c\u8981\u68c0\u67e5\u7c7b\u578b\uff08\u4f8b\u5982\u7ed3\u6784\uff09\u662f\u5426\u5b9e\u73b0\u63a5\u53e3\uff0c\u53ef\u4ee5\u6dfb\u52a0\u7f16\u8bd1\u65f6\u65ad\u8a00\u3002\u8fd9\u4e2a\u65ad\u8a00\u544a\u8bc9 go \u7f16\u8bd1\u5668\uff0c\u201c\u786e\u4fdd\u8fd9\u4e2a\u7c7b\u578b\u5b9e\u73b0\u8fd9\u4e2a\u63a5\u53e3\u2014\u2014\u73b0\u5728\uff0c\u800c\u4e0d\u662f\u5728\u8fd0\u884c\u65f6\u3002\u201d,\u6709\u4e24\u79cd\u65b9\u6cd5\u53ef\u4ee5\u505a\u5230\u8fd9\u4e00\u70b9\uff1a<br \/>\n<br \/>,\u6216\u8005\uff0c\u5982\u679c\u63a5\u53e3\u9700\u8981\u6307\u9488\u63a5\u6536\u5668\uff1a<br \/>\n<br \/>,\u5982\u679c typename \u6ca1\u6709\u5b8c\u5168\u5b9e\u73b0 interfacename \uff08\u5373\u7f3a\u5c11\u5fc5\u9700\u7684\u65b9\u6cd5\uff09\uff0cgo \u7f16\u8bd1\u5668\u5c06\u7acb\u5373\u5f15\u53d1\u9519\u8bef\u3002\u8fd9\u4e2a\u7b80\u5355\u7684\u68c0\u67e5\u53ef\u786e\u4fdd\u60a8\u7684\u7c7b\u578b\u7b26\u5408\u9884\u671f\u7684\u63a5\u53e3\uff0c\u65e9\u5728\u60a8\u8fd0\u884c\u4ee3\u7801\u4e4b\u524d\u3002,typename{} \u548c (*typename)(nil) \u4e4b\u95f4\u7684\u9009\u62e9\u53d6\u51b3\u4e8e\u7c7b\u578b\u7684\u65b9\u6cd5\u7684\u5b9a\u4e49\u65b9\u5f0f\uff1a,\u4f7f\u7528\u7f16\u8bd1\u65f6\u68c0\u67e5\u6709\u51e0\u4e2a\u4f18\u70b9\uff1a,\u8ba9\u6211\u4eec\u770b\u4e00\u4e2a\u4f8b\u5b50\u6765\u5177\u4f53\u8bf4\u660e\u3002\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u7b80\u5355\u7684\u63a5\u53e3 shape \u548c\u4e00\u4e2a\u7ed3\u6784 circle\uff1a<br \/>\n<br \/>,\u4e3a\u4e86\u9a8c\u8bc1 circle \u5b9e\u73b0\u4e86 shape\uff0c\u6211\u4eec\u53ef\u4ee5\u6dfb\u52a0\u4e00\u4e2a\u7f16\u8bd1\u65f6\u65ad\u8a00\uff1a<br \/>\n<br \/>,\u6216\u8005\uff0c\u5982\u679c circle \u7684\u65b9\u6cd5\u9700\u8981\u6307\u9488\u63a5\u6536\u5668\uff1a<br \/>\n<br \/>,\u4f7f\u7528\u7f16\u8bd1\u65f6\u65ad\u8a00\u6765\u68c0\u67e5\u7c7b\u578b\u662f\u5426\u6ee1\u8db3\u63a5\u53e3\u662f go \u4e2d\u7684\u6700\u4f73\u5b9e\u8df5\u3002\u5b83\u4e0d\u4ec5\u4fdd\u8bc1\u7c7b\u578b\u6ee1\u8db3\u5176\u63a5\u53e3\u7ea6\u5b9a\uff0c\u964d\u4f4e\u8fd0\u884c\u65f6\u9519\u8bef\u7684\u98ce\u9669\uff0c\u800c\u4e14\u8fd8\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u8fd9\u79cd\u65b9\u6cd5\u5728\u8f83\u5927\u6216\u591a\u6001\u7684\u4ee3\u7801\u5e93\u4e2d\u7279\u522b\u6709\u7528\uff0c\u5176\u4e2d\u63a5\u53e3\u662f\u8bbe\u8ba1\u7684\u6838\u5fc3\u3002,\u672c\u7bc7\u5173\u4e8e\u300a\u68c0\u67e5\u7c7b\u578b\u662f\u5426\u6ee1\u8db3 Go \u4e2d\u7684\u63a5\u53e3\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8eGOLANG\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff01,<br \/>\n<strong>\u6e05\u6670\u7684\u6587\u6863<\/strong>\uff1a\u8fd9\u4e9b\u65ad\u8a00\u5145\u5f53\u6587\u6863\uff0c\u660e\u786e\u663e\u793a\u7c7b\u578b\u5e94\u8be5\u5b9e\u73b0\u7279\u5b9a\u7684\u63a5\u53e3\u3002\u4efb\u4f55\u9605\u8bfb\u4f60\u4ee3\u7801\u7684\u4eba\u90fd\u4f1a\u7acb\u5373\u770b\u51fa\u8fd9\u79cd\u7c7b\u578b\u662f\u4e3a\u4e86\u6ee1\u8db3\u63a5\u53e3\uff0c\u4f7f\u4ee3\u7801\u66f4\u5177\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002,<br \/>\n<strong>\u7f16\u8bd1\u65f6\u5b89\u5168<\/strong>\uff1a\u6b64\u65b9\u6cd5\u901a\u8fc7\u786e\u4fdd\u7c7b\u578b\u6ee1\u8db3\u63a5\u53e3\u7684\u6240\u6709\u8981\u6c42\u6765\u5c3d\u65e9\u6355\u83b7\u6f5c\u5728\u95ee\u9898\uff0c\u5e2e\u52a9\u60a8\u907f\u514d\u8fd0\u884c\u65f6\u51fa\u73b0\u4ee4\u4eba\u8ba8\u538c\u7684\u610f\u5916\u60c5\u51b5\u3002,<br \/>\n<strong>\u7075\u6d3b\u7684\u4ee3\u7801\u91cd\u6784<\/strong>\uff1a\u6709\u4e86\u8fd9\u4e2a\u4fdd\u8bc1\uff0c\u60a8\u5c31\u53ef\u4ee5\u81ea\u4fe1\u5730\u91cd\u6784\u4ee3\u7801\u6216\u66f4\u6539\u63a5\u53e3\u65b9\u6cd5\uff0c\u56e0\u4e3a\u77e5\u9053\u5982\u679c\u4efb\u4f55\u7c7b\u578b\u4e0d\u5408\u89c4\uff0c\u7f16\u8bd1\u5668\u4f1a\u5411\u60a8\u53d1\u51fa\u8b66\u62a5\u3002,\u5927\u5bb6\u597d\uff0c\u6211\u4eec\u53c8\u89c1\u9762\u4e86\u554a~\u672c\u6587<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u68c0\u67e5\u7c7b\u578b\u662f\u5426\u6ee1\u8db3 Go \u4e2d\u7684\u63a5\u53e3\u300b<\/span>\u7684\u5185\u5bb9\u4e2d\u5c06\u4f1a\u6d89\u53ca\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u3002\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u77e5\u8bc6\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\uff0c\u4ee5\u540e\u4f1a\u7ed9\u5927\u5bb6\u5e26\u6765\u66f4\u591a<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u6587\u7ae0\uff0c\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u8fdb\u6b65\uff01\u4e0b\u9762\u5c31\u5f00\u59cb\u672c\u6587\u7684\u6b63\u5f0f\u5185\u5bb9~,<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>\u68c0\u67e5\u7c7b\u578b\u662f\u5426\u6ee1\u8db3 Go \u4e2d\u7684\u63a5\u53e3<\/span><\/p>\n<h1>\u68c0\u67e5\u7c7b\u578b\u662f\u5426\u6ee1\u8db3 Go \u4e2d\u7684\u63a5\u53e3<\/h1>\n<p><span>\u6765\u6e90\uff1adev.to<\/span><br \/>\n<span>2024-11-12 09:18:59<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5927\u5bb6\u597d\uff0c\u6211\u4eec\u53c8\u89c1\u9762\u4e86\u554a~\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u68c0\u67e5\u7c7b\u578b\u662f\u5426\u6ee1\u8db3 Go \u4e2d\u7684\u63a5\u53e3\u300b<\/span>\u7684\u5185\u5bb9\u4e2d\u5c06\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u3002\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u77e5\u8bc6\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\uff0c\u4ee5\u540e\u4f1a\u7ed9\u5927\u5bb6\u5e26\u6765\u66f4\u591a<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u6587\u7ae0\uff0c\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u8fdb\u6b65\uff01\u4e0b\u9762\u5c31\u5f00\u59cb\u672c\u6587\u7684\u6b63\u5f0f\u5185\u5bb9~<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241112\/17313743226732acf2c3503.jpg\" style=\"max-width:100%\" class=\"aligncenter\"><\/p>\n<p>\u5728 go \u4e2d\uff0c\u5f00\u53d1\u4eba\u5458\u7ecf\u5e38\u4f7f\u7528\u63a5\u53e3\u6765\u5b9a\u4e49\u9884\u671f\u7684\u884c\u4e3a\uff0c\u4f7f\u4ee3\u7801\u7075\u6d3b\u4e14\u5065\u58ee\u3002\u4f46\u662f\u5982\u4f55\u786e\u4fdd\u7c7b\u578b\u771f\u6b63\u5b9e\u73b0\u63a5\u53e3\uff0c\u5c24\u5176\u662f\u5728\u5927\u578b\u4ee3\u7801\u5e93\u4e2d\uff1f go \u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u6709\u6548\u7684\u65b9\u6cd5\u6765\u5728\u7f16\u8bd1\u65f6\u9a8c\u8bc1\u8fd9\u4e00\u70b9\uff0c\u9632\u6b62\u8fd0\u884c\u65f6\u9519\u8bef\u7684\u98ce\u9669\u5e76\u4f7f\u60a8\u7684\u4ee3\u7801\u66f4\u52a0\u53ef\u9760\u548c\u53ef\u8bfb\u3002<\/p>\n<p>\u60a8\u53ef\u80fd\u89c1\u8fc7\u7c7b\u4f3c<br \/>\u7684\u8bed\u6cd5 <\/p>\n<pre>var _ interfacename = typename{} \n\/\/ or \nvar _ interfacename = (*typename)(nil) \n<\/pre>\n<p>\u5728 go \u4ee3\u7801\u4e2d\u3002\u672c\u6587\u5c06\u5f15\u5bfc\u60a8\u4e86\u89e3\u8fd9\u4e9b\u884c\u7684\u4f5c\u7528\u4ee5\u53ca\u5b83\u4eec\u7684\u91cd\u8981\u6027\u3002<\/p>\n<h2> \u5982\u4f55\u5728 go \u4e2d\u68c0\u67e5\u63a5\u53e3\u6ee1\u610f\u5ea6 <\/h2>\n<p>\u5728 go \u4e2d\uff0c\u8981\u68c0\u67e5\u7c7b\u578b\uff08\u4f8b\u5982\u7ed3\u6784\uff09\u662f\u5426\u5b9e\u73b0\u63a5\u53e3\uff0c\u53ef\u4ee5\u6dfb\u52a0\u7f16\u8bd1\u65f6\u65ad\u8a00\u3002\u8fd9\u4e2a\u65ad\u8a00\u544a\u8bc9 go \u7f16\u8bd1\u5668\uff0c\u201c\u786e\u4fdd\u8fd9\u4e2a\u7c7b\u578b\u5b9e\u73b0\u8fd9\u4e2a\u63a5\u53e3\u2014\u2014\u73b0\u5728\uff0c\u800c\u4e0d\u662f\u5728\u8fd0\u884c\u65f6\u3002\u201d<\/p>\n<p>\u6709\u4e24\u79cd\u65b9\u6cd5\u53ef\u4ee5\u505a\u5230\u8fd9\u4e00\u70b9\uff1a<\/p>\n<pre>var _ interfacename = typename{} \n<\/pre>\n<p>\u6216\u8005\uff0c\u5982\u679c\u63a5\u53e3\u9700\u8981\u6307\u9488\u63a5\u6536\u5668\uff1a<\/p>\n<pre>var _ interfacename = (*typename)(nil) \n<\/pre>\n<p>\u5982\u679c typename \u6ca1\u6709\u5b8c\u5168\u5b9e\u73b0 interfacename \uff08\u5373\u7f3a\u5c11\u5fc5\u9700\u7684\u65b9\u6cd5\uff09\uff0cgo \u7f16\u8bd1\u5668\u5c06\u7acb\u5373\u5f15\u53d1\u9519\u8bef\u3002\u8fd9\u4e2a\u7b80\u5355\u7684\u68c0\u67e5\u53ef\u786e\u4fdd\u60a8\u7684\u7c7b\u578b\u7b26\u5408\u9884\u671f\u7684\u63a5\u53e3\uff0c\u65e9\u5728\u60a8\u8fd0\u884c\u4ee3\u7801\u4e4b\u524d\u3002<\/p>\n<h2> \u4f55\u65f6\u4f7f\u7528\u503c\u6216\u6307\u9488\u63a5\u6536\u5668 <\/h2>\n<p>typename{} \u548c (*typename)(nil) \u4e4b\u95f4\u7684\u9009\u62e9\u53d6\u51b3\u4e8e\u7c7b\u578b\u7684\u65b9\u6cd5\u7684\u5b9a\u4e49\u65b9\u5f0f\uff1a<\/p>\n<ol>\n<li> <strong>\u503c\u63a5\u6536\u5668<\/strong>\uff1a\u5982\u679c typename \u5b9e\u73b0\u5e26\u6709\u503c\u63a5\u6536\u5668\u7684\u63a5\u53e3\u65b9\u6cd5\uff08\u4f8b\u5982 func (t typename) method()\uff09\uff0c\u5219\u53ef\u4ee5\u5728\u65ad\u8a00\u4e2d\u4f7f\u7528 typename{} \u6216 (*typename)(nil)\u3002\u8fd9\u4e24\u4e2a\u9009\u9879\u90fd\u53ef\u4ee5\u5de5\u4f5c\uff0c\u56e0\u4e3a go \u53ef\u4ee5\u5728\u9700\u8981\u65f6\u5c06\u503c\u8f6c\u6362\u4e3a\u6307\u9488\u3002<\/li>\n<li> <strong>\u6307\u9488\u63a5\u6536\u5668<\/strong>\uff1a\u5982\u679c typename \u4f7f\u7528\u6307\u9488\u63a5\u6536\u5668\u5b9e\u73b0\u4efb\u4f55\u65b9\u6cd5\uff08\u4f8b\u5982 func (t *typename) method()\uff09\uff0c\u5219\u5fc5\u987b\u4f7f\u7528 (*typename)(nil)\u3002\u8fd9\u786e\u4fdd\u4e86\u6307\u5411\u7c7b\u578b\u7684\u6307\u9488\u6ee1\u8db3\u63a5\u53e3\uff0c\u56e0\u4e3a\u53ea\u6709\u6307\u9488\u624d\u80fd\u8c03\u7528\u8be5\u65b9\u6cd5\u3002<\/li>\n<\/ol>\n<h2> \u7f16\u8bd1\u65f6\u63a5\u53e3\u6ee1\u610f\u5ea6\u68c0\u67e5\u7684\u597d\u5904 <\/h2>\n<p>\u4f7f\u7528\u7f16\u8bd1\u65f6\u68c0\u67e5\u6709\u51e0\u4e2a\u4f18\u70b9\uff1a<\/p>\n<ul>\n<li> <strong>\u7f16\u8bd1\u65f6\u5b89\u5168<\/strong>\uff1a\u6b64\u65b9\u6cd5\u901a\u8fc7\u786e\u4fdd\u7c7b\u578b\u6ee1\u8db3\u63a5\u53e3\u7684\u6240\u6709\u8981\u6c42\u6765\u5c3d\u65e9\u6355\u83b7\u6f5c\u5728\u95ee\u9898\uff0c\u5e2e\u52a9\u60a8\u907f\u514d\u8fd0\u884c\u65f6\u51fa\u73b0\u4ee4\u4eba\u8ba8\u538c\u7684\u610f\u5916\u60c5\u51b5\u3002<\/li>\n<li> <strong>\u6e05\u6670\u7684\u6587\u6863<\/strong>\uff1a\u8fd9\u4e9b\u65ad\u8a00\u5145\u5f53\u6587\u6863\uff0c\u660e\u786e\u663e\u793a\u7c7b\u578b\u5e94\u8be5\u5b9e\u73b0\u7279\u5b9a\u7684\u63a5\u53e3\u3002\u4efb\u4f55\u9605\u8bfb\u4f60\u4ee3\u7801\u7684\u4eba\u90fd\u4f1a\u7acb\u5373\u770b\u51fa\u8fd9\u79cd\u7c7b\u578b\u662f\u4e3a\u4e86\u6ee1\u8db3\u63a5\u53e3\uff0c\u4f7f\u4ee3\u7801\u66f4\u5177\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/li>\n<li> <strong>\u7075\u6d3b\u7684\u4ee3\u7801\u91cd\u6784<\/strong>\uff1a\u6709\u4e86\u8fd9\u4e2a\u4fdd\u8bc1\uff0c\u60a8\u5c31\u53ef\u4ee5\u81ea\u4fe1\u5730\u91cd\u6784\u4ee3\u7801\u6216\u66f4\u6539\u63a5\u53e3\u65b9\u6cd5\uff0c\u56e0\u4e3a\u77e5\u9053\u5982\u679c\u4efb\u4f55\u7c7b\u578b\u4e0d\u5408\u89c4\uff0c\u7f16\u8bd1\u5668\u4f1a\u5411\u60a8\u53d1\u51fa\u8b66\u62a5\u3002<\/li>\n<\/ul>\n<h3> \u5b9e\u8df5\u793a\u4f8b <\/h3>\n<p>\u8ba9\u6211\u4eec\u770b\u4e00\u4e2a\u4f8b\u5b50\u6765\u5177\u4f53\u8bf4\u660e\u3002\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u7b80\u5355\u7684\u63a5\u53e3 shape \u548c\u4e00\u4e2a\u7ed3\u6784 circle\uff1a<\/p>\n<pre>type shape interface {\n    area() float64\n}\n\ntype circle struct {\n    radius float64\n}\n\nfunc (c circle) area() float64 {\n    return 3.14 * c.radius * c.radius\n}\n<\/pre>\n<p>\u4e3a\u4e86\u9a8c\u8bc1 circle \u5b9e\u73b0\u4e86 shape\uff0c\u6211\u4eec\u53ef\u4ee5\u6dfb\u52a0\u4e00\u4e2a\u7f16\u8bd1\u65f6\u65ad\u8a00\uff1a<\/p>\n<pre>var _ shape = circle{}\n<\/pre>\n<p>\u6216\u8005\uff0c\u5982\u679c circle \u7684\u65b9\u6cd5\u9700\u8981\u6307\u9488\u63a5\u6536\u5668\uff1a<\/p>\n<pre>var _ Shape = (*Circle)(nil)\n<\/pre>\n<h2> \u7ed3\u8bba <\/h2>\n<p>\u4f7f\u7528\u7f16\u8bd1\u65f6\u65ad\u8a00\u6765\u68c0\u67e5\u7c7b\u578b\u662f\u5426\u6ee1\u8db3\u63a5\u53e3\u662f go \u4e2d\u7684\u6700\u4f73\u5b9e\u8df5\u3002\u5b83\u4e0d\u4ec5\u4fdd\u8bc1\u7c7b\u578b\u6ee1\u8db3\u5176\u63a5\u53e3\u7ea6\u5b9a\uff0c\u964d\u4f4e\u8fd0\u884c\u65f6\u9519\u8bef\u7684\u98ce\u9669\uff0c\u800c\u4e14\u8fd8\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u8fd9\u79cd\u65b9\u6cd5\u5728\u8f83\u5927\u6216\u591a\u6001\u7684\u4ee3\u7801\u5e93\u4e2d\u7279\u522b\u6709\u7528\uff0c\u5176\u4e2d\u63a5\u53e3\u662f\u8bbe\u8ba1\u7684\u6838\u5fc3\u3002<\/p>\n<p>\u672c\u7bc7\u5173\u4e8e\u300a\u68c0\u67e5\u7c7b\u578b\u662f\u5426\u6ee1\u8db3 Go \u4e2d\u7684\u63a5\u53e3\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8eGOLANG\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff01<\/p>\n<p> \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1adev.to \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb \u5220\u9664  <\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u65e5\u672c\u7b14\u8bb0\u672c\u7535\u8111\u5e02\u573a\u7684\u53d1\u5c55\u8d8b\u52bf\u4e0e\u7ade\u4e89\u6001\u52bf\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   Go\u8bed\u8a00\u6807\u51c6\u8f93\u51fa\u9700\u8981\u624b\u52a8\u6e05\u7406\u5417\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5927\u5bb6\u597d\uff0c\u6211\u4eec\u53c8\u89c1\u9762\u4e86\u554a~\u672c\u6587 \u300a&#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-206437","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206437","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=206437"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206437\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}