{"id":208086,"date":"2025-07-08T12:07:20","date_gmt":"2025-07-08T04:07:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/208086\/"},"modified":"2025-07-08T12:07:20","modified_gmt":"2025-07-08T04:07:20","slug":"%e5%a6%82%e4%bd%95%e5%a4%84%e7%90%86-gorm-%e6%8f%90%e4%ba%a4-%e5%9b%9e%e6%bb%9a%e9%94%99%e8%af%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/208086\/","title":{"rendered":"\u5982\u4f55\u5904\u7406 GORM \u63d0\u4ea4\/\u56de\u6eda\u9519\u8bef"},"content":{"rendered":"<p><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\u5904\u7406 GORM \u63d0\u4ea4\/\u56de\u6eda\u9519\u8bef<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-28 20:54:34<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\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\u5904\u7406 GORM \u63d0\u4ea4\/\u56de\u6eda\u9519\u8bef\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\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u6211\u521a\u521a\u53d1\u73b0\u5728gorm\u4e2d\uff0c\u4e8b\u52a1\u63d0\u4ea4\u53ef\u80fd\u4f1a\u8fd4\u56de\u9519\u8bef\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>tx := db.begin()\n\/\/ do somthing here\nerr := tx.commit().error<\/pre>\n<p>\u56de\u6eda\u65f6\u4e5f\u4f1a\u51fa\u73b0<\/p>\n<pre>tx := db.begin()\n\/\/ do somthing here\nerr := tx.Rollback().Error<\/pre>\n<p>\u6211\u60f3\u77e5\u9053\u8fd9\u4e2a\u9519\u8bef\u662f\u600e\u4e48\u53d1\u751f\u7684\uff1f<\/p>\n<p>\u5982\u679c\u53d1\u751f\u7684\u8bdd\uff0cgorm \u672c\u8eab\u4f1a\u6267\u884c\u4efb\u4f55\u6062\u590d\u529f\u80fd\u6765\u5904\u7406\u5f85\u5904\u7406\u7684\u4e8b\u52a1\u5417\uff1f<\/p>\n<p>\u6216\u8005\u5982\u679c\u56de\u6eda\u6216\u63d0\u4ea4\u8fd4\u56de\u9519\u8bef\uff0c\u6211\u662f\u5426\u6709\u5fc5\u8981\u505a\u4e00\u4e9b\u4e8b\u60c5\uff1f<\/p>\n<p>\u987a\u4fbf\u8bf4\u4e00\u53e5\uff0cgorm \u4e2d\u662f\u5426\u6709\u9488\u5bf9\u6b64\u7c7b\u4e8b\u52a1\u95ee\u9898\u7684\u6700\u4f73\u5b9e\u8df5\uff1f<\/p>\n<p> <\/p>\n<h2>\u89e3\u51b3\u65b9\u6848<\/h2>\n<p> <\/p>\n<p>\u5728\u5b8c\u5168\u76f8\u540c\u7684\u60c5\u51b5\u4e0b\uff0c\u60a8\u53ef\u80fd\u4f1a\u4ece\u5176\u4ed6\u6570\u636e\u5e93\u8c03\u7528\u4e2d\u6536\u5230\u9519\u8bef\uff1a<\/p>\n<ul>\n<li>\u7f51\u7edc\u8fde\u63a5\u5931\u8d25<\/li>\n<li>\u6570\u636e\u5e93\u3001\u78c1\u76d8\u6216\u786c\u4ef6\u6545\u969c<\/li>\n<li>\u6743\u9650\u95ee\u9898<\/li>\n<li>\u547d\u4ee4\u4e2d\u7684\u8bed\u6cd5\u9519\u8bef<\/li>\n<li>\u6570\u636e\u4e0d\u4e00\u81f4\u9519\u8bef<\/li>\n<\/ul>\n<p>\u5bf9\u4e8e <code>Begin<\/code>\uff0c\u60a8\u7684\u9519\u8bef\u9009\u9879\u6709\u4e9b\u6709\u9650\uff0c\u56e0\u4e3a\u8fd8\u6ca1\u6709\u53ef\u80fd\u4e0d\u4e00\u81f4\u7684\u6570\u636e\u3002\u4f46\u5bf9\u4e8e <code>Commit<\/code> \u548c <code>Rollback<\/code> \uff0c\u4efb\u4f55\u8fd9\u4e9b\u9519\u8bef\u90fd\u53ef\u80fd\u53d1\u751f\uff0c\u4ee5\u53ca\u6ca1\u6709\u8981\u63d0\u4ea4\u7684\u6d3b\u52a8\u4e8b\u52a1\u7684\u60c5\u51b5\uff08\u56e0\u4e3a\u4e4b\u524d\u7684\u9519\u8bef\uff0c\u56e0\u4e3a\u5b83\u5df2\u7ecf\u63d0\u4ea4\uff0c\u6216\u8005\u56e0\u4e3a\u5b83\u5df2\u7ecf\u56de\u6eda\uff09\u3002<\/p>\n<p>\u6ca1\u6709\u3002 GORM \u4e0d\u53ef\u80fd\u505a\u5230\u8fd9\u4e00\u70b9\uff0c\u56e0\u4e3a\u5b83\u4e0d\u77e5\u9053\u4f60\u7684\u5e94\u7528\u7a0b\u5e8f\u903b\u8f91\u3002\u4e0e\u6240\u6709\u7c7b\u578b\u7684\u6240\u6709\u5931\u8d25\u4e00\u6837\uff0c\u7531\u7a0b\u5e8f\u5458\u51b3\u5b9a\u9002\u5f53\u7684\u64cd\u4f5c\u3002\u4e5f\u8bb8\u4f60\u5e94\u8be5\u91cd\u8bd5\u3002\u4e5f\u8bb8\u4f60\u5e94\u8be5\u53ea\u91cd\u8bd5 N \u6b21\u3002\u4e5f\u8bb8\u4f60\u5e94\u8be5\u5ffd\u7565\u5931\u8d25\u5e76\u50cf\u6210\u529f\u4e00\u6837\u7ee7\u7eed\u3002\u4e5f\u8bb8\u60a8\u5e94\u8be5\u5411\u7528\u6237\u8fd4\u56de\u4e00\u4e2a\u9519\u8bef\u3002\u4e5f\u8bb8\u4f60\u5e94\u8be5\u6050\u614c\u5e76\u4f7f\u6574\u4e2a\u7a0b\u5e8f\u5d29\u6e83\u3002 GORM \u663e\u7136\u65e0\u6cd5\u77e5\u9053\u6b63\u786e\u7684\u53cd\u5e94\u3002<\/p>\n<p>\u6b63\u5982\u6211\u5728\u4e0a\u4e00\u6bb5\u4e2d\u6240\u56de\u907f\u7684\uff0c\u53ea\u6709\u4f60\u624d\u80fd\u77e5\u9053\u8fd9\u4e00\u70b9\u3002\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u8bd5\u56fe\u505a\u4ec0\u4e48\uff1f\u4e07\u4e00\u5931\u8d25\uff0c\u6b63\u786e\u7684\u505a\u6cd5\u662f\u4ec0\u4e48\uff1f<\/p>\n<p>\u8fd9\u4e0e GORM \u65e0\u5173\u3002\u5904\u7406\u9519\u8bef\u7684\u201c\u6700\u4f73\u5b9e\u8df5\u201d\u5c31\u662f\u7b80\u5355\u5730\u63a8\u65ad\u9519\u8bef\u6240\u6307\u793a\u7684\u5185\u5bb9\uff0c\u4ee5\u53ca\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\u5e94\u8be5\u505a\u4ec0\u4e48\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\uff01\u66f4\u591a\u5173\u4e8eGolang\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u516c\u4f17\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &#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-208086","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208086","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=208086"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208086\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=208086"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=208086"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=208086"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}