{"id":203574,"date":"2025-05-22T12:06:32","date_gmt":"2025-05-22T04:06:32","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203574\/"},"modified":"2025-05-22T12:06:32","modified_gmt":"2025-05-22T04:06:32","slug":"spring-boot-%e4%ba%8b%e5%8a%a1%e5%9b%9e%e6%bb%9a%e5%a4%b1%e6%95%88%ef%bc%9a%e4%b8%ba%e4%bb%80%e4%b9%88%e6%88%91%e7%9a%84%e4%ba%8b%e5%8a%a1%e6%b2%a1%e6%9c%89%e5%9b%9e%e6%bb%9a%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203574\/","title":{"rendered":"Spring Boot \u4e8b\u52a1\u56de\u6eda\u5931\u6548\uff1a\u4e3a\u4ec0\u4e48\u6211\u7684\u4e8b\u52a1\u6ca1\u6709\u56de\u6eda\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Spring Boot \u4e8b\u52a1\u56de\u6eda\u5931\u6548\uff1a\u4e3a\u4ec0\u4e48\u6211\u7684\u4e8b\u52a1\u6ca1\u6709\u56de\u6eda\uff1f<\/h1>\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\">\u300aSpring Boot \u4e8b\u52a1\u56de\u6eda\u5931\u6548\uff1a\u4e3a\u4ec0\u4e48\u6211\u7684\u4e8b\u52a1\u6ca1\u6709\u56de\u6eda\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\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><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241112\/17313871066732dee23341f.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>Spring Boot \u4e8b\u52a1\u56de\u6eda\u673a\u5236\u8be6\u89e3<\/strong><\/p>\n<p>\u5982\u679c\u60a8\u5728 Spring Boot \u4e2d\u9047\u5230\u4e8b\u52a1\u65e0\u6cd5\u56de\u6eda\u7684\u95ee\u9898\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u8bef\u89e3\u4e86\u4e8b\u52a1\u4f20\u64ad\u673a\u5236\u3002<\/p>\n<p>\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u60a8\u5728 B \u65b9\u6cd5\u4e2d\u6dfb\u52a0\u4e86 @Transactional \u6ce8\u89e3\u3002\u8fd9\u8868\u793a\u4e8b\u52a1\u4ece B \u65b9\u6cd5\u5f00\u59cb\u3002\u7136\u800c\uff0c\u5f53 E \u65b9\u6cd5\u4e2d\u53d1\u751f\u5f02\u5e38\u65f6\uff0c\u4e8b\u52a1\u4e0d\u4f1a\u56de\u6eda\u3002\u8fd9\u662f\u56e0\u4e3a Spring Boot \u4f1a\u68c0\u67e5\u6700\u5916\u5c42\u7684\u65b9\u6cd5\u662f\u5426\u5b58\u5728 @Transactional \u6ce8\u89e3\u3002<\/p>\n<p>\u5728\u672c\u4f8b\u4e2d\uff0c\u6700\u5916\u5c42\u7684\u65b9\u6cd5\u662f A \u65b9\u6cd5\uff0c\u5e76\u4e14\u5b83\u6ca1\u6709\u6807\u6ce8 @Transactional \u6ce8\u89e3\u3002\u56e0\u6b64\uff0c\u5373\u4f7f B \u65b9\u6cd5\u5177\u6709\u4e8b\u52a1\uff0c\u4e8b\u52a1\u4e5f\u4e0d\u4f1a\u4f20\u64ad\u5230 A \u65b9\u6cd5\uff0c\u4ece\u800c\u5bfc\u81f4 E \u65b9\u6cd5\u4e2d\u7684\u5f02\u5e38\u65e0\u6cd5\u5bfc\u81f4\u4e8b\u52a1\u56de\u6eda\u3002<\/p>\n<p>\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u6709\u4e24\u79cd\u9009\u62e9\uff1a<\/p>\n<ul>\n<li>\u5728 A \u65b9\u6cd5\u4e2d\u6dfb\u52a0 @Transactional \u6ce8\u89e3\uff0c\u4ee5\u5c06\u4e8b\u52a1\u4f20\u64ad\u5230\u6240\u6709\u5185\u90e8\u65b9\u6cd5\u3002<\/li>\n<li>\u5728 E \u65b9\u6cd5\u4e2d\u4f7f\u7528 @Transactional \u6ce8\u89e3\uff0c\u5e76\u6307\u5b9a propagation \u5c5e\u6027\u4e3a REQUIRED \u6216 REQUIRES_NEW\uff0c\u4ee5\u5f3a\u5236\u521b\u5efa\u65b0\u7684\u4e8b\u52a1\u6216\u52a0\u5165\u73b0\u6709\u4e8b\u52a1\u3002<\/li>\n<\/ul>\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\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u516c\u4f17\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Spring Boot \u4e8b\u52a1\u56de\u6eda&#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-203574","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203574","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=203574"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203574\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}