{"id":206633,"date":"2025-06-12T14:11:23","date_gmt":"2025-06-12T06:11:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206633\/"},"modified":"2025-06-12T14:11:23","modified_gmt":"2025-06-12T06:11:23","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8go%e8%af%ad%e8%a8%80%e6%9e%84%e5%bb%ba%e5%b5%8c%e5%a5%97%e6%95%b0%e7%bb%84%e5%b9%b6%e6%b7%bb%e5%8a%a0%e7%bb%93%e6%9e%84%e4%bd%93%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206633\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Go\u8bed\u8a00\u6784\u5efa\u5d4c\u5957\u6570\u7ec4\u5e76\u6dfb\u52a0\u7ed3\u6784\u4f53\uff1f"},"content":{"rendered":"<p><span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u4f7f\u7528Go\u8bed\u8a00\u6784\u5efa\u5d4c\u5957\u6570\u7ec4\u5e76\u6dfb\u52a0\u7ed3\u6784\u4f53\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u5728\u770b\u5b8c\u672c\u7bc7\u6587\u7ae0\u540e\uff0c\u6709\u66f4\u597d\u7684\u5efa\u8bae\u6216\u8005\u53d1\u73b0\u54ea\u91cc\u6709\u95ee\u9898\uff0c\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u79ef\u6781\u8bc4\u8bba\u6307\u51fa\uff0c\u8c22\u8c22\uff01\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u52a0\u6cb9\u8fdb\u6b65\uff01<br \/>\n<br \/>,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241117\/17318475436739e577225c2.jpg\" class=\"aligncenter\">,<br \/>\n<strong>go \u6784\u5efa\u5d4c\u5957\u6570\u7ec4\u5e76\u6dfb\u52a0\u7ed3\u6784\u4f53<\/strong>,\u5728 go \u4e2d\u6784\u5efa\u5d4c\u5957\u6570\u7ec4\u5e76\u6dfb\u52a0\u7ed3\u6784\u4f53\u53ef\u4ee5\u901a\u8fc7\u6784\u9020\u51fd\u6570\u5b9e\u73b0\u3002\u5177\u4f53\u793a\u4f8b\u5982\u4e0b\uff1a,\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0ccreatedog \u51fd\u6570\u63a5\u6536\u59d3\u540d\u3001\u5e74\u9f84\u548c\u732b\u54aa id \u4f5c\u4e3a\u53c2\u6570\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a dog \u7ed3\u6784\u4f53\u7684\u6307\u9488\u3002\u5728 createdog \u51fd\u6570\u4e2d\uff0c\u901a\u8fc7\u76f4\u63a5\u5b9e\u4f8b\u5316 cat \u7ed3\u6784\u4f53\uff0c\u5e76\u5c06\u5176\u8d4b\u503c\u7ed9 dog \u7ed3\u6784\u4f53\u7684 cat \u5b57\u6bb5\uff0c\u5b9e\u73b0\u4e86\u5d4c\u5957\u7ed3\u6784\u3002,\u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300a\u5982\u4f55\u4f7f\u7528Go\u8bed\u8a00\u6784\u5efa\u5d4c\u5957\u6570\u7ec4\u5e76\u6dfb\u52a0\u7ed3\u6784\u4f53\uff1f\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~GOLANG\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03GOLANG\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01,go \u6784\u5efa\u5d4c\u5957\u6570\u7ec4\u5e76\u6dfb\u52a0\u7ed3\u6784\u4f53,<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u4f7f\u7528Go\u8bed\u8a00\u6784\u5efa\u5d4c\u5957\u6570\u7ec4\u5e76\u6dfb\u52a0\u7ed3\u6784\u4f53\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u5728\u770b\u5b8c\u672c\u7bc7\u6587\u7ae0\u540e\uff0c\u6709\u66f4\u597d\u7684\u5efa\u8bae\u6216\u8005\u53d1\u73b0\u54ea\u91cc\u6709\u95ee\u9898\uff0c\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u79ef\u6781\u8bc4\u8bba\u6307\u51fa\uff0c\u8c22\u8c22\uff01\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u52a0\u6cb9\u8fdb\u6b65\uff01<br \/>\n<br \/>,<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\u4f7f\u7528Go\u8bed\u8a00\u6784\u5efa\u5d4c\u5957\u6570\u7ec4\u5e76\u6dfb\u52a0\u7ed3\u6784\u4f53\uff1f<\/span><\/p>\n<h1>\u5982\u4f55\u4f7f\u7528Go\u8bed\u8a00\u6784\u5efa\u5d4c\u5957\u6570\u7ec4\u5e76\u6dfb\u52a0\u7ed3\u6784\u4f53\uff1f<\/h1>\n<p><span>2024-11-17 20:45:58<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p><span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u4f7f\u7528Go\u8bed\u8a00\u6784\u5efa\u5d4c\u5957\u6570\u7ec4\u5e76\u6dfb\u52a0\u7ed3\u6784\u4f53\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u5728\u770b\u5b8c\u672c\u7bc7\u6587\u7ae0\u540e\uff0c\u6709\u66f4\u597d\u7684\u5efa\u8bae\u6216\u8005\u53d1\u73b0\u54ea\u91cc\u6709\u95ee\u9898\uff0c\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u79ef\u6781\u8bc4\u8bba\u6307\u51fa\uff0c\u8c22\u8c22\uff01\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u52a0\u6cb9\u8fdb\u6b65\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241117\/17318475436739e577225c2.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>go \u6784\u5efa\u5d4c\u5957\u6570\u7ec4\u5e76\u6dfb\u52a0\u7ed3\u6784\u4f53<\/strong><\/p>\n<p>\u5728 go \u4e2d\u6784\u5efa\u5d4c\u5957\u6570\u7ec4\u5e76\u6dfb\u52a0\u7ed3\u6784\u4f53\u53ef\u4ee5\u901a\u8fc7\u6784\u9020\u51fd\u6570\u5b9e\u73b0\u3002\u5177\u4f53\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n<pre>type dog struct {\n    name string\n    age  int\n    cat  *cat\n}\n\ntype cat struct {\n    id int\n}\n\nfunc createDog(name string, age int, id int) *dog {\n    return &amp;dog{\n        name: name,\n        age:  age,\n        cat:  &amp;cat{\n            id: id,\n        },\n    }\n}\n\nfunc main() {\n    s9 := createDog(\"lal\", 90, 80)\n    fmt.Println(s9)\n    fmt.Println(s9.name, s9.age, s9.cat.id)\n}<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0ccreatedog \u51fd\u6570\u63a5\u6536\u59d3\u540d\u3001\u5e74\u9f84\u548c\u732b\u54aa id \u4f5c\u4e3a\u53c2\u6570\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a dog \u7ed3\u6784\u4f53\u7684\u6307\u9488\u3002\u5728 createdog \u51fd\u6570\u4e2d\uff0c\u901a\u8fc7\u76f4\u63a5\u5b9e\u4f8b\u5316 cat \u7ed3\u6784\u4f53\uff0c\u5e76\u5c06\u5176\u8d4b\u503c\u7ed9 dog \u7ed3\u6784\u4f53\u7684 cat \u5b57\u6bb5\uff0c\u5b9e\u73b0\u4e86\u5d4c\u5957\u7ed3\u6784\u3002<\/p>\n<p>\u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300a\u5982\u4f55\u4f7f\u7528Go\u8bed\u8a00\u6784\u5efa\u5d4c\u5957\u6570\u7ec4\u5e76\u6dfb\u52a0\u7ed3\u6784\u4f53\uff1f\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~GOLANG\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03GOLANG\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u7528 MySQL \u7edf\u8ba1\u4e00\u5929\u6570\u636e\u91cf\uff0c\u5e76\u5c06\u5176\u5212\u5206\u4e3a 5 \u5206\u949f\u4e00\u4e2a\u533a\u95f4\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u600e\u6837\u5173\u95ed\u7535\u8111\u66f4\u65b0\uff1f| \u5feb\u901f\u6709\u6548\u7684\u65b9\u6cd5\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>GOLANG\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f&#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-206633","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206633","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=206633"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206633\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}