{"id":86,"date":"2024-12-01T09:51:06","date_gmt":"2024-12-01T01:51:06","guid":{"rendered":"https:\/\/note.yuncrown.com\/?p=86"},"modified":"2024-12-01T09:58:26","modified_gmt":"2024-12-01T01:58:26","slug":"gorm","status":"publish","type":"post","link":"https:\/\/note.yuncrown.com\/index.php\/2024\/12\/01\/gorm\/","title":{"rendered":"gorm"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>\u63d2\u5165<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ \u7b80\u5355\u63d2\u5165\nuser := User{Name:\"xx\", Age: 18, Birthday: time.Now()}\nresult := db.Create(&amp;user)\n\nuser.ID \/\/ \u8fd4\u56de\u63d2\u5165\u6570\u636e\u7684\u4e3b\u952e\nresult.Error \/\/ \u8fd4\u56deError\nresult.RowsAffected \/\/ \u8fd4\u56de\u5f71\u54cd\u7684\u884c\u6570<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6307\u5b9a\u63d2\u5165\u6216\u5ffd\u7565\u5b57\u6bb5<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>db.Select(\"Name\", \"Age\", \"CreatedAt\").Create(&amp;user) \/\/ Select \u9009\u62e9\u5b57\u6bb5\n\ndb.Omit(\"Name\", \"Age\", \"CreatedAt\").Create(&amp;user) \/\/ Omit\u5ffd\u7565\u5b57\u6bb5<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6279\u91cf\u63d2\u5165<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>var users = &#91;]User{{Name: \"jinzhu1\"}, {Name: \"jinzhu2\"}, {Name: \"jinzhu3\"}}\ndb.Create(&amp;users)\n\nfor _, user := range users {\n  user.ID \/\/ 1,2,3\n}\n\nvar users = &#91;]User{{name: \"jinzhu_1\"}, ...., {Name: \"jinzhu_10000\"}}\n\/\/ \u6570\u91cf\u4e3a 100\ndb.CreateInBatches(users, 100)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63d2\u5165 \u6307\u5b9a\u63d2\u5165\u6216\u5ffd\u7565\u5b57\u6bb5 \u6279\u91cf\u63d2\u5165<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[9,10],"class_list":["post-86","post","type-post","status-publish","format-standard","hentry","category-go","tag-golang","tag-gorm"],"_links":{"self":[{"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/posts\/86","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/comments?post=86"}],"version-history":[{"count":2,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/posts\/86\/revisions"}],"predecessor-version":[{"id":88,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/posts\/86\/revisions\/88"}],"wp:attachment":[{"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/media?parent=86"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/categories?post=86"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/note.yuncrown.com\/index.php\/wp-json\/wp\/v2\/tags?post=86"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}