{"id":206498,"date":"2025-06-12T08:12:12","date_gmt":"2025-06-12T00:12:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206498\/"},"modified":"2025-06-12T08:12:12","modified_gmt":"2025-06-12T00:12:12","slug":"go-%e6%b3%9b%e5%9e%8b%e5%a3%b0%e6%98%8e%e4%b8%ad%e7%9a%84-interface-int-%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f%e4%b8%ba%e4%bb%80%e4%b9%88%e8%a6%81%e8%bf%99%e6%a0%b7%e5%a3%b0%e6%98%8e%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206498\/","title":{"rendered":"Go \u6cdb\u578b\u58f0\u660e\u4e2d\u7684 `interface{ *int }` \u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u8981\u8fd9\u6837\u58f0\u660e\uff1f"},"content":{"rendered":"<p>\u73cd\u60dc\u65f6\u95f4\uff0c\u52e4\u594b\u5b66\u4e60\uff01\u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo \u6cdb\u578b\u58f0\u660e\u4e2d\u7684 `interface{ *int }` \u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u8981\u8fd9\u6837\u58f0\u660e\uff1f\u300b<\/span>\uff0c\u6b63\u6587\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\uff0c\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>\uff0c\u6216\u8005\u662f\u5bf9<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u6709\u7591\u95ee\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u6211\uff01\u540e\u9762\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u5185\u5bb9\u7684\uff0c\u5e0c\u671b\u90fd\u80fd\u5e2e\u5230\u6b63\u5728\u5b66\u4e60\u7684\u5927\u5bb6\uff01,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241113\/17314776306734407e73eef.jpg\" class=\"aligncenter\">,<br \/>\n<strong>\u3010go\u3011go\u6cdb\u578b\u58f0\u660e\u7684\u4e00\u4e2a\u7591\u95ee\uff1f<\/strong>,\u5728 go \u4e2d\uff0c\u6cdb\u578b\u662f\u4e00\u4e2a\u76f8\u5bf9\u8f83\u65b0\u7684\u7279\u6027\uff0c\u5176\u4e2d\u4e00\u4e2a\u7528\u6cd5\u662f\u58f0\u660e\u4e00\u4e2a\u7c7b\u578b\u7684\u96c6\u5408\uff0c\u800c\u8fd9\u91cc\u5c31\u6709\u4e86\u4e00\u4e2a\u7591\u95ee\u3002,\u5728\u8fd9\u6bb5\u58f0\u660e\u4e2d\uff0cinterface{ *int }\u662f\u4ec0\u4e48\u8bed\u6cd5\uff1f\u4e3a\u4ec0\u4e48\u9700\u8981\u8fd9\u6837\u58f0\u660e\uff1f,<br \/>\n<strong>\u56de\u7b54\uff1a<\/strong>,interface{ *int }\u8868\u793a\u4e00\u4e2a\u7c7b\u578b\u7684\u96c6\u5408\uff0c\u8fd9\u4e2a\u96c6\u5408\u91cc\u53ea\u6709\u4e00\u4e2a\u7c7b\u578b\uff0c\u5c31\u662f *int\u3002,\u5728 go \u4e2d\uff0c\u63a5\u53e3\u7c7b\u578b\u53ef\u4ee5\u901a\u8fc7 ~ \u548c | \u64cd\u4f5c\u7b26\u6765\u7ec4\u5408\uff0c\u4ece\u800c\u521b\u5efa\u66f4\u590d\u6742\u7684\u7c7b\u578b\u7ea6\u675f\u3002,\u56e0\u6b64\uff0cinterface{ *int }\u7b49\u6548\u4e8e\u4ee5\u4e0b\u58f0\u660e\uff1a,\u8fd9\u6837\u58f0\u660e\u7684\u597d\u5904\u662f\uff0c\u5b83\u5141\u8bb8 commontype \u4ec5\u5b58\u50a8\u7531 *int \u5b9e\u73b0\u7684\u7c7b\u578b\u6216\u5b57\u7b26\u4e32\u3002,\u672c\u7bc7\u5173\u4e8e\u300aGo \u6cdb\u578b\u58f0\u660e\u4e2d\u7684 `interface{ *int }` \u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u8981\u8fd9\u6837\u58f0\u660e\uff1f\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,| \u64cd\u4f5c\u7b26\u8868\u793a\u201c\u8054\u5408\u7c7b\u578b\u201d\uff0c\u5b83\u5141\u8bb8\u7c7b\u578b\u5b9e\u73b0\u591a\u4e2a\u63a5\u53e3\u3002,~ \u64cd\u4f5c\u7b26\u8868\u793a\u201c\u4f4d\u63a9\u7801\u201d\uff0c\u5b83\u53ea\u5141\u8bb8\u5177\u6709\u7279\u5b9a\u5e95\u5c42\u7c7b\u578b\u7684\u7c7b\u578b\u5b9e\u73b0\u63a5\u53e3\u3002,\u3010go\u3011go\u6cdb\u578b\u58f0\u660e\u7684\u4e00\u4e2a\u7591\u95ee\uff1f,\u73cd\u60dc\u65f6\u95f4\uff0c\u52e4\u594b\u5b66\u4e60\uff01\u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo \u6cdb\u578b\u58f0\u660e\u4e2d\u7684 `interface{ *int }` \u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u8981\u8fd9\u6837\u58f0\u660e\uff1f\u300b<\/span>\uff0c\u6b63\u6587\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\uff0c\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>\uff0c\u6216\u8005\u662f\u5bf9<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u6709\u7591\u95ee\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u6211\uff01\u540e\u9762\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u5185\u5bb9\u7684\uff0c\u5e0c\u671b\u90fd\u80fd\u5e2e\u5230\u6b63\u5728\u5b66\u4e60\u7684\u5927\u5bb6\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 \u6cdb\u578b\u58f0\u660e\u4e2d\u7684 `interface{ *int }` \u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u8981\u8fd9\u6837\u58f0\u660e\uff1f<\/span><\/p>\n<h1>Go \u6cdb\u578b\u58f0\u660e\u4e2d\u7684 `interface{ *int }` \u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u8981\u8fd9\u6837\u58f0\u660e\uff1f<\/h1>\n<p><span>2024-11-13 14:00:46<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u73cd\u60dc\u65f6\u95f4\uff0c\u52e4\u594b\u5b66\u4e60\uff01\u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aGo \u6cdb\u578b\u58f0\u660e\u4e2d\u7684 `interface{ *int }` \u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u8981\u8fd9\u6837\u58f0\u660e\uff1f\u300b<\/span>\uff0c\u6b63\u6587\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\uff0c\u6216\u8005\u662f\u5bf9<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u6709\u7591\u95ee\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u6211\uff01\u540e\u9762\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u5185\u5bb9\u7684\uff0c\u5e0c\u671b\u90fd\u80fd\u5e2e\u5230\u6b63\u5728\u5b66\u4e60\u7684\u5927\u5bb6\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241113\/17314776306734407e73eef.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u3010go\u3011go\u6cdb\u578b\u58f0\u660e\u7684\u4e00\u4e2a\u7591\u95ee\uff1f<\/strong><\/p>\n<p>\u5728 go \u4e2d\uff0c\u6cdb\u578b\u662f\u4e00\u4e2a\u76f8\u5bf9\u8f83\u65b0\u7684\u7279\u6027\uff0c\u5176\u4e2d\u4e00\u4e2a\u7528\u6cd5\u662f\u58f0\u660e\u4e00\u4e2a\u7c7b\u578b\u7684\u96c6\u5408\uff0c\u800c\u8fd9\u91cc\u5c31\u6709\u4e86\u4e00\u4e2a\u7591\u95ee\u3002<\/p>\n<pre>type commontype[t interface{ *int } | string] []t<\/pre>\n<p>\u5728\u8fd9\u6bb5\u58f0\u660e\u4e2d\uff0cinterface{ *int }\u662f\u4ec0\u4e48\u8bed\u6cd5\uff1f\u4e3a\u4ec0\u4e48\u9700\u8981\u8fd9\u6837\u58f0\u660e\uff1f<\/p>\n<p><strong>\u56de\u7b54\uff1a<\/strong><\/p>\n<p>interface{ *int }\u8868\u793a\u4e00\u4e2a\u7c7b\u578b\u7684\u96c6\u5408\uff0c\u8fd9\u4e2a\u96c6\u5408\u91cc\u53ea\u6709\u4e00\u4e2a\u7c7b\u578b\uff0c\u5c31\u662f *int\u3002<\/p>\n<p>\u5728 go \u4e2d\uff0c\u63a5\u53e3\u7c7b\u578b\u53ef\u4ee5\u901a\u8fc7 ~ \u548c | \u64cd\u4f5c\u7b26\u6765\u7ec4\u5408\uff0c\u4ece\u800c\u521b\u5efa\u66f4\u590d\u6742\u7684\u7c7b\u578b\u7ea6\u675f\u3002<\/p>\n<ul>\n<li>~ \u64cd\u4f5c\u7b26\u8868\u793a\u201c\u4f4d\u63a9\u7801\u201d\uff0c\u5b83\u53ea\u5141\u8bb8\u5177\u6709\u7279\u5b9a\u5e95\u5c42\u7c7b\u578b\u7684\u7c7b\u578b\u5b9e\u73b0\u63a5\u53e3\u3002<\/li>\n<li>| \u64cd\u4f5c\u7b26\u8868\u793a\u201c\u8054\u5408\u7c7b\u578b\u201d\uff0c\u5b83\u5141\u8bb8\u7c7b\u578b\u5b9e\u73b0\u591a\u4e2a\u63a5\u53e3\u3002<\/li>\n<\/ul>\n<p>\u56e0\u6b64\uff0cinterface{ *int }\u7b49\u6548\u4e8e\u4ee5\u4e0b\u58f0\u660e\uff1a<\/p>\n<pre>type IntType *int<\/pre>\n<p>\u8fd9\u6837\u58f0\u660e\u7684\u597d\u5904\u662f\uff0c\u5b83\u5141\u8bb8 commontype \u4ec5\u5b58\u50a8\u7531 *int \u5b9e\u73b0\u7684\u7c7b\u578b\u6216\u5b57\u7b26\u4e32\u3002<\/p>\n<p>\u672c\u7bc7\u5173\u4e8e\u300aGo \u6cdb\u578b\u58f0\u660e\u4e2d\u7684 `interface{ *int }` \u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u8981\u8fd9\u6837\u58f0\u660e\uff1f\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<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u5728\u5f39\u6846\u4e2d\u83b7\u53d6 FOREACH \u5faa\u73af\u4e2d\u7684 ID \u503c\u5e76\u5728\u94fe\u63a5\u4e2d\u4f20\u9012\u53c2\u6570\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   Android XML \u4e2d\u7ea2\u8272\u6587\u672c\u4e0d\u663e\u793a\uff0c\u95ee\u9898\u51fa\u5728\u54ea\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u73cd\u60dc\u65f6\u95f4\uff0c\u52e4\u594b\u5b66\u4e60\uff01\u4eca\u5929\u7ed9\u5927\u5bb6\u5e26&#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-206498","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206498","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=206498"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206498\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206498"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206498"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206498"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}