{"id":905,"date":"2024-11-07T15:49:00","date_gmt":"2024-11-07T07:49:00","guid":{"rendered":"https:\/\/fwq.ai\/blog\/905\/"},"modified":"2024-11-07T15:49:00","modified_gmt":"2024-11-07T07:49:00","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-gorm-%e5%9c%a8%e4%b8%8d%e5%88%9b%e5%bb%ba%e5%a4%96%e9%94%ae%e7%ba%a6%e6%9d%9f%e7%9a%84%e6%83%85%e5%86%b5%e4%b8%8b%e8%bf%9b%e8%a1%8c%e5%85%b3%e8%81%94%e6%9f%a5","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/905\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 GORM \u5728\u4e0d\u521b\u5efa\u5916\u952e\u7ea6\u675f\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u5173\u8054\u67e5\u8be2\uff1f"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-999\" src=\"https:\/\/fwq.ai\/blog\/wp-content\/uploads\/2024\/11\/173060658437508.jpg\" width=\"800\" height=\"320\" srcset=\"https:\/\/fwq.ai\/blog\/wp-content\/uploads\/2024\/11\/173060658437508.jpg 800w, https:\/\/fwq.ai\/blog\/wp-content\/uploads\/2024\/11\/173060658437508-300x120.jpg 300w, https:\/\/fwq.ai\/blog\/wp-content\/uploads\/2024\/11\/173060658437508-768x307.jpg 768w, https:\/\/fwq.ai\/blog\/wp-content\/uploads\/2024\/11\/173060658437508-670x268.jpg 670w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" title=\"\u5982\u4f55\u4f7f\u7528 GORM \u5728\u4e0d\u521b\u5efa\u5916\u952e\u7ea6\u675f\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u5173\u8054\u67e5\u8be2\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u4f7f\u7528 GORM \u5728\u4e0d\u521b\u5efa\u5916\u952e\u7ea6\u675f\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u5173\u8054\u67e5\u8be2\uff1f\u63d2\u56fe\" \/><\/p>\n<p>\u5728\u8fdb\u884c\u5173\u8054\u67e5\u8be2\u65f6\uff0cgorm \u9700\u8981\u5916\u952e\u7ea6\u675f\u624d\u80fd\u5efa\u7acb\u5173\u8054\u3002\u4f46\u662f\uff0c\u6709\u65f6\u5019\u6211\u4eec\u5e76\u4e0d\u60f3\u5728\u6570\u636e\u5e93\u4e2d\u5efa\u7acb\u5916\u952e\uff0c\u8fd9\u65f6\u5c31\u9700\u8981\u627e\u5230\u4e00\u79cd\u66ff\u4ee3\u65b9\u6848\u3002<\/p>\n<p>gorm \u63d0\u4f9b\u4e86 join \u65b9\u6cd5\uff0c \u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u4e0d\u540c\u7684\u8868\u3002\u7136\u800c\uff0c\u4f7f\u7528 join \u65b9\u6cd5\u65f6\uff0c\u9700\u8981\u624b\u52a8\u5c06\u6570\u636e\u586b\u5145\u5230\u7ed3\u6784\u4f53\u4e2d\uff0c\u8fd9\u5bf9\u4e8e\u5b57\u6bb5\u591a\u7684\u60c5\u51b5\u6765\u8bf4\u975e\u5e38\u9ebb\u70e6\u3002<\/p>\n<p>\u4e00\u79cd\u89e3\u51b3\u65b9\u6cd5\u662f\u5728\u5b9a\u4e49\u6a21\u578b\u65f6\u6307\u5b9a\u5916\u952e\uff0c\u4f46\u4e0d\u8981\u5728\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u5b9e\u9645\u7684\u5916\u952e\u7ea6\u675f\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u4e0d\u4f7f\u7528 migration \u65b9\u5f0f\u6765\u5b9e\u73b0\u3002\u8fd9\u6837\uff0cgorm \u4ecd\u7136\u53ef\u4ee5\u8bc6\u522b\u5916\u952e\u5173\u7cfb\uff0c\u4f46\u662f\u4e0d\u4f1a\u5728\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u5916\u952e\u7ea6\u675f\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5bf9\u4e8e\u63d0\u4f9b\u7684\u6a21\u578b\uff1a<\/p>\n<pre>type Aticle struct {\n    Id int<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528 GORM \u5728\u4e0d\u521b\u5efa\u5916\u952e\u7ea6\u675f\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u5173\u8054\u67e5\u8be2\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u8fdb\u884c\u5173\u8054\u67e5\u8be2\u65f6\uff0cgorm \u9700\u8981\u5916\u952e\u7ea6\u675f\u624d\u80fd\u5efa\u7acb\u5173\u8054\u3002\u4f46\u662f\uff0c\u6709\u65f6\u5019\u6211\u4eec\u5e76\u4e0d\u60f3\u5728\u6570\u636e\u5e93\u4e2d\u5efa\u7acb\u5916\u952e\uff0c\u8fd9\u65f6\u5c31\u9700\u8981\u627e\u5230\u4e00\u79cd\u66ff\u4ee3\u65b9\u6848\u3002 gorm \u63d0\u4f9b\u4e86 join \u65b9\u6cd5\uff0c \u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u4e0d\u540c\u7684\u8868\u3002\u7136\u800c\uff0c\u4f7f\u7528 join \u65b9\u6cd5\u65f6\uff0c\u9700\u8981\u624b\u52a8\u5c06\u6570\u636e\u586b\u5145\u5230\u7ed3\u6784\u4f53\u4e2d\uff0c\u8fd9\u5bf9\u4e8e\u5b57\u6bb5\u591a\u7684\u60c5\u51b5\u6765\u8bf4\u975e\u5e38\u9ebb\u70e6\u3002 \u4e00\u79cd\u89e3\u51b3\u65b9\u6cd5\u662f\u5728\u5b9a\u4e49\u6a21\u578b\u65f6\u6307\u5b9a\u5916\u952e\uff0c\u4f46\u4e0d\u8981\u5728\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u5b9e\u9645\u7684\u5916\u952e\u7ea6\u675f\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u4e0d\u4f7f\u7528 migration \u65b9\u5f0f\u6765\u5b9e\u73b0\u3002\u8fd9\u6837\uff0cgorm \u4ecd\u7136\u53ef\u4ee5\u8bc6\u522b\u5916\u952e\u5173\u7cfb\uff0c\u4f46\u662f\u4e0d\u4f1a\u5728\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u5916\u952e\u7ea6\u675f\u3002 \u4f8b\u5982\uff0c\u5bf9\u4e8e\u63d0\u4f9b\u7684\u6a21\u578b\uff1a type Aticle struct { Id int \u767b\u5f55\u540e\u590d\u5236 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528 GORM \u5728\u4e0d\u521b\u5efa\u5916\u952e\u7ea6\u675f\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u5173\u8054\u67e5\u8be2\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-905","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/905","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=905"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/905\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=905"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=905"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}