{"id":206914,"date":"2025-06-12T12:27:36","date_gmt":"2025-06-12T04:27:36","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206914\/"},"modified":"2025-06-12T12:27:36","modified_gmt":"2025-06-12T04:27:36","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e5%8f%8d%e5%b0%84%e5%92%8c-gorm-%e6%a1%86%e6%9e%b6%e5%8a%a8%e6%80%81%e7%94%9f%e6%88%90%e5%92%8c%e4%bf%ae%e6%94%b9%e6%95%b0%e6%8d%ae%e5%ba%93%e8%a1%a8%e4%b8%8e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206914\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528\u53cd\u5c04\u548c Gorm \u6846\u67b6\u52a8\u6001\u751f\u6210\u548c\u4fee\u6539\u6570\u636e\u5e93\u8868\u4e0e\u5b57\u6bb5\uff1f"},"content":{"rendered":"<p>\u5bf9\u4e8e\u4e00\u4e2aGOLANG\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u7262\u56fa\u624e\u5b9e\u7684\u57fa\u7840\u662f\u5341\u5206\u91cd\u8981\u7684\uff0cGOLANG\u5c31\u6765\u5e26\u5927\u5bb6\u4e00\u70b9\u70b9\u7684\u638c\u63e1\u57fa\u7840\u77e5\u8bc6\u70b9\u3002\u4eca\u5929\u672c\u7bc7\u6587\u7ae0\u5e26\u5927\u5bb6\u4e86\u89e3\u300a\u5982\u4f55\u4f7f\u7528\u53cd\u5c04\u548c Gorm \u6846\u67b6\u52a8\u6001\u751f\u6210\u548c\u4fee\u6539\u6570\u636e\u5e93\u8868\u4e0e\u5b57\u6bb5\uff1f\u300b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e86\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u5feb\u70b9\u6536\u85cf\u8d77\u6765\u5427\uff0c\u5426\u5219\u9700\u8981\u65f6\u5c31\u627e\u4e0d\u5230\u4e86\uff01,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241129\/173284420067491aa8602c6.jpg\" class=\"aligncenter\">,<br \/>\n<strong>\u52a8\u6001\u751f\u6210\u548c\u4fee\u6539\u6570\u636e\u5e93\u8868\u4e0e\u5b57\u6bb5<\/strong>,\u5728\u6784\u5efa\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08cms\uff09\u65f6\uff0c\u6211\u4eec\u9700\u8981\u52a8\u6001\u751f\u6210\u6570\u636e\u8868\u5e76\u6dfb\u52a0\u3001\u4fee\u6539\u548c\u5220\u9664\u8868\u4e2d\u7684\u5b57\u6bb5\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u4f7f\u7528\u53cd\u5c04\u548cgo\u8bed\u8a00\u7684gorm orm\u6846\u67b6\uff0c\u8f7b\u677e\u6ee1\u8db3\u6b64\u9700\u6c42\u3002,<br \/>\n<strong>\u539f\u7406<\/strong>,<br \/>\n<strong>\u4ee3\u7801\u793a\u4f8b<\/strong>,\u9996\u5148\uff0c\u5b9a\u4e49\u4e00\u4e2a\u7ed3\u6784\u4f53table\uff0c\u8868\u793a\u6570\u636e\u5e93\u8868\u53ca\u5176\u5b57\u6bb5\u4fe1\u606f\uff1a,\u63a5\u4e0b\u6765\uff0c\u521b\u5efa\u4e00\u4e2a\u51fd\u6570newtable\u4ee5\u4e0b\u8f7d\u8868\u5143\u6570\u636e\u5e76\u586b\u5145table\u7ed3\u6784\u4f53\uff1a,\u6700\u540e\uff0c\u4f7f\u7528gorm.automigrate\u81ea\u52a8\u521b\u5efa\u6216\u8fc1\u79fb\u6570\u636e\u5e93\u8868\uff1a,<br \/>\n<strong>\u603b\u7ed3<\/strong>,\u901a\u8fc7\u4f7f\u7528\u53cd\u5c04\u548cgorm orm\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u52a8\u6001\u521b\u5efa\u548c\u4fee\u6539\u6570\u636e\u5e93\u8868\u53ca\u5b57\u6bb5\uff0c\u4ece\u800c\u5b9e\u73b0cms\u7cfb\u7edf\u4e2d\u6a21\u578b\u7ba1\u7406\u7684\u52a8\u6001\u6027\u8981\u6c42\u3002,\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u5982\u4f55\u4f7f\u7528\u53cd\u5c04\u548c Gorm \u6846\u67b6\u52a8\u6001\u751f\u6210\u548c\u4fee\u6539\u6570\u636e\u5e93\u8868\u4e0e\u5b57\u6bb5\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01,<br \/>\n<strong>gorm.automigrate\uff1a<\/strong>\u6839\u636e\u7ed9\u5b9a\u7684\u7ed3\u6784\u4f53\u81ea\u52a8\u521b\u5efa\u6216\u8fc1\u79fb\u6570\u636e\u5e93\u8868\u3002,<br \/>\n<strong>\u53cd\u5c04structof\uff1a<\/strong>\u521b\u5efa\u52a8\u6001\u7ed3\u6784\u4f53\uff0c\u8868\u793a\u6570\u636e\u5e93\u8868\u4e2d\u7684\u5b57\u6bb5\u3002,\u52a8\u6001\u751f\u6210\u548c\u4fee\u6539\u6570\u636e\u5e93\u8868\u4e0e\u5b57\u6bb5,\u5bf9\u4e8e\u4e00\u4e2aGOLANG\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u7262\u56fa\u624e\u5b9e\u7684\u57fa\u7840\u662f\u5341\u5206\u91cd\u8981\u7684\uff0cGOLANG\u5c31\u6765\u5e26\u5927\u5bb6\u4e00\u70b9\u70b9\u7684\u638c\u63e1\u57fa\u7840\u77e5\u8bc6\u70b9\u3002\u4eca\u5929\u672c\u7bc7\u6587\u7ae0\u5e26\u5927\u5bb6\u4e86\u89e3\u300a\u5982\u4f55\u4f7f\u7528\u53cd\u5c04\u548c Gorm \u6846\u67b6\u52a8\u6001\u751f\u6210\u548c\u4fee\u6539\u6570\u636e\u5e93\u8868\u4e0e\u5b57\u6bb5\uff1f\u300b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e86\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u5feb\u70b9\u6536\u85cf\u8d77\u6765\u5427\uff0c\u5426\u5219\u9700\u8981\u65f6\u5c31\u627e\u4e0d\u5230\u4e86\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>\u5982\u4f55\u4f7f\u7528\u53cd\u5c04\u548c Gorm \u6846\u67b6\u52a8\u6001\u751f\u6210\u548c\u4fee\u6539\u6570\u636e\u5e93\u8868\u4e0e\u5b57\u6bb5\uff1f<\/span><\/p>\n<h1>\u5982\u4f55\u4f7f\u7528\u53cd\u5c04\u548c Gorm \u6846\u67b6\u52a8\u6001\u751f\u6210\u548c\u4fee\u6539\u6570\u636e\u5e93\u8868\u4e0e\u5b57\u6bb5\uff1f<\/h1>\n<p><span>2024-11-29 09:36:56<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5bf9\u4e8e\u4e00\u4e2aGOLANG\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u7262\u56fa\u624e\u5b9e\u7684\u57fa\u7840\u662f\u5341\u5206\u91cd\u8981\u7684\uff0cGOLANG\u5c31\u6765\u5e26\u5927\u5bb6\u4e00\u70b9\u70b9\u7684\u638c\u63e1\u57fa\u7840\u77e5\u8bc6\u70b9\u3002\u4eca\u5929\u672c\u7bc7\u6587\u7ae0\u5e26\u5927\u5bb6\u4e86\u89e3\u300a\u5982\u4f55\u4f7f\u7528\u53cd\u5c04\u548c Gorm \u6846\u67b6\u52a8\u6001\u751f\u6210\u548c\u4fee\u6539\u6570\u636e\u5e93\u8868\u4e0e\u5b57\u6bb5\uff1f\u300b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e86\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u5feb\u70b9\u6536\u85cf\u8d77\u6765\u5427\uff0c\u5426\u5219\u9700\u8981\u65f6\u5c31\u627e\u4e0d\u5230\u4e86\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241129\/173284420067491aa8602c6.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u52a8\u6001\u751f\u6210\u548c\u4fee\u6539\u6570\u636e\u5e93\u8868\u4e0e\u5b57\u6bb5<\/strong><\/p>\n<p>\u5728\u6784\u5efa\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08cms\uff09\u65f6\uff0c\u6211\u4eec\u9700\u8981\u52a8\u6001\u751f\u6210\u6570\u636e\u8868\u5e76\u6dfb\u52a0\u3001\u4fee\u6539\u548c\u5220\u9664\u8868\u4e2d\u7684\u5b57\u6bb5\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u4f7f\u7528\u53cd\u5c04\u548cgo\u8bed\u8a00\u7684gorm orm\u6846\u67b6\uff0c\u8f7b\u677e\u6ee1\u8db3\u6b64\u9700\u6c42\u3002<\/p>\n<p><strong>\u539f\u7406<\/strong><\/p>\n<ul>\n<li><strong>\u53cd\u5c04structof\uff1a<\/strong>\u521b\u5efa\u52a8\u6001\u7ed3\u6784\u4f53\uff0c\u8868\u793a\u6570\u636e\u5e93\u8868\u4e2d\u7684\u5b57\u6bb5\u3002<\/li>\n<li><strong>gorm.automigrate\uff1a<\/strong>\u6839\u636e\u7ed9\u5b9a\u7684\u7ed3\u6784\u4f53\u81ea\u52a8\u521b\u5efa\u6216\u8fc1\u79fb\u6570\u636e\u5e93\u8868\u3002<\/li>\n<\/ul>\n<p><strong>\u4ee3\u7801\u793a\u4f8b<\/strong><\/p>\n<p>\u9996\u5148\uff0c\u5b9a\u4e49\u4e00\u4e2a\u7ed3\u6784\u4f53table\uff0c\u8868\u793a\u6570\u636e\u5e93\u8868\u53ca\u5176\u5b57\u6bb5\u4fe1\u606f\uff1a<\/p>\n<pre>type table struct {\n    tablename    string\n    fieldnames   []string\n    fieldtypes   []string\n    datatype     reflect.type\n}<\/pre>\n<p>\u63a5\u4e0b\u6765\uff0c\u521b\u5efa\u4e00\u4e2a\u51fd\u6570newtable\u4ee5\u4e0b\u8f7d\u8868\u5143\u6570\u636e\u5e76\u586b\u5145table\u7ed3\u6784\u4f53\uff1a<\/p>\n<pre>func newtable(db *sql.db, object interface{}, name string) table {\n    ...\n    \/\/ \u83b7\u53d6\u5b57\u6bb5\u4fe1\u606f\n    ...\n    \/\/ \u83b7\u53d6\u7ed3\u6784\u4f53\u7c7b\u578b\n    ...\n\n    return tb\n}<\/pre>\n<p>\u6700\u540e\uff0c\u4f7f\u7528gorm.automigrate\u81ea\u52a8\u521b\u5efa\u6216\u8fc1\u79fb\u6570\u636e\u5e93\u8868\uff1a<\/p>\n<pre>db.AutoMigrate(table.DataType)<\/pre>\n<p><strong>\u603b\u7ed3<\/strong><\/p>\n<p>\u901a\u8fc7\u4f7f\u7528\u53cd\u5c04\u548cgorm orm\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u52a8\u6001\u521b\u5efa\u548c\u4fee\u6539\u6570\u636e\u5e93\u8868\u53ca\u5b57\u6bb5\uff0c\u4ece\u800c\u5b9e\u73b0cms\u7cfb\u7edf\u4e2d\u6a21\u578b\u7ba1\u7406\u7684\u52a8\u6001\u6027\u8981\u6c42\u3002<\/p>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u5982\u4f55\u4f7f\u7528\u53cd\u5c04\u548c Gorm \u6846\u67b6\u52a8\u6001\u751f\u6210\u548c\u4fee\u6539\u6570\u636e\u5e93\u8868\u4e0e\u5b57\u6bb5\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u534e\u4e3a\u8fde\u63a5wifi\u4e0d\u80fd\u76f4\u8fde\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   It\u8bbe\u8ba1\u5bf9\u7535\u8111\u8981\u6c42\u9ad8\u5417\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5bf9\u4e8e\u4e00\u4e2aGOLANG\u5f00\u53d1\u8005\u6765\u8bf4\uff0c&#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-206914","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206914","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=206914"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206914\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206914"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206914"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}