Spring \u63d0\u4f9b\u4e86\u591a\u79cd\u4e8b\u52a1\u7ba1\u7406\u7684\u5b9e\u73b0\u65b9\u5f0f\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u548c\u73af\u5883\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684 Spring \u4e8b\u52a1\u7ba1\u7406\u7684\u5b9e\u73b0\u65b9\u5f0f\uff1a<\/p>\n
TransactionTemplate<\/code> \u6216\u8005 PlatformTransactionManager<\/code> \u63a5\u53e3\u53ef\u4ee5\u8fdb\u884c\u7f16\u7a0b\u5f0f\u4e8b\u52a1\u7ba1\u7406\u3002<\/li>\n<\/ul>\nTransactionTemplate transactionTemplate = new TransactionTemplate(transactionManager);\ntransactionTemplate.execute(status -> {\n \/\/ \u6267\u884c\u4e8b\u52a1\u64cd\u4f5c\n \/\/ \u5982\u679c\u629b\u51fa\u5f02\u5e38\uff0c\u4e8b\u52a1\u4f1a\u56de\u6eda\n return result;\n});\n<\/code><\/pre>\n<\/li>\n- \n\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\uff1a<\/strong><\/p>\n
\n- \n\u5728\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\u4e2d\uff0c\u5f00\u53d1\u8005\u901a\u8fc7\u914d\u7f6e\u5143\u6570\u636e\uff08\u901a\u5e38\u662f XML \u6216\u8005\u6ce8\u89e3\uff09\u6765\u6307\u5b9a\u4e8b\u52a1\u7684\u5c5e\u6027\uff0c\u800c\u4e0d\u662f\u5728\u4ee3\u7801\u4e2d\u663e\u5f0f\u7ba1\u7406\u3002Spring \u63d0\u4f9b\u4e86\u57fa\u4e8e XML \u548c\u57fa\u4e8e\u6ce8\u89e3\u7684\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\u3002\n<\/li>\n
- \nXML \u914d\u7f6e\u65b9\u5f0f\uff1a<\/strong>\n<\/li>\n<\/ul>\n
<beans xmlns="http:\/\/www.springframework.org\/schema\/beans"\n xmlns:xsi="http:\/\/www.w3.org\/2001\/XMLSchema-instance"\n xmlns:tx="http:\/\/www.springframework.org\/schema\/tx"\n xsi:schemaLocation="http:\/\/www.springframework.org\/schema\/beans\n http:\/\/www.springframework.org\/schema\/beans\/spring-beans.xsd\n http:\/\/www.springframework.org\/schema\/tx\n http:\/\/www.springframework.org\/schema\/tx\/spring-tx.xsd">\n\n <bean id="myService" class="com.example.MyServiceImpl"\/>\n\n <tx:advice id="txAdvice" transaction-manager="transactionManager">\n <tx:attributes>\n <tx:method name="*" propagation="REQUIRED"\/>\n <\/tx:attributes>\n <\/tx:advice>\n\n <aop:config>\n <aop:pointcut id="serviceMethods" expression="execution(* com.example.MyService.*(..))"\/>\n <aop:advisor advice-ref="txAdvice" pointcut-ref="serviceMethods"\/>\n <\/aop:config>\n<\/beans>\n<\/code><\/pre>\n\n- \u6ce8\u89e3\u914d\u7f6e\u65b9\u5f0f\uff1a<\/strong><\/li>\n<\/ul>\n
@Service\n@Transactional\npublic class MyServiceImpl implements MyService {\n \/\/ \u65b9\u6cd5\u5b9e\u73b0\n}\n<\/code><\/pre>\n<\/li>\n- \n\u6df7\u5408\u4e8b\u52a1\u7ba1\u7406\uff1a<\/strong><\/p>\n
\n- \u53ef\u4ee5\u5728\u540c\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u4e2d\u540c\u65f6\u4f7f\u7528\u7f16\u7a0b\u5f0f\u4e8b\u52a1\u7ba1\u7406\u548c\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\u3002\u8fd9\u79cd\u65b9\u5f0f\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u67d0\u4e9b\u573a\u666f\u4e0b\u4f7f\u7528\u7f16\u7a0b\u5f0f\u4e8b\u52a1\u7ba1\u7406\uff0c\u5728\u53e6\u4e00\u4e9b\u573a\u666f\u4e0b\u4f7f\u7528\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\u3002<\/li>\n<\/ul>\n<\/li>\n
- \n\u57fa\u4e8e\u6ce8\u89e3\u7684\u4e8b\u52a1\u7ba1\u7406\uff1a<\/strong><\/p>\n
\n- Spring \u63d0\u4f9b\u4e86
@Transactional<\/code> \u6ce8\u89e3\uff0c\u53ef\u4ee5\u7528\u4e8e\u5c06\u65b9\u6cd5\u6216\u7c7b\u6807\u8bb0\u4e3a\u4e8b\u52a1\u6027\u7684\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5c5e\u6027\u6765\u914d\u7f6e\u4e8b\u52a1\u7684\u5c5e\u6027\uff0c\u5982\u9694\u79bb\u7ea7\u522b\u3001\u4f20\u64ad\u884c\u4e3a\u3001\u8d85\u65f6\u7b49\u3002<\/li>\n<\/ul>\n@Service\n@Transactional(propagation = Propagation.REQUIRED, isolation = Isolation.DEFAULT, timeout = 30, readOnly = false)\npublic class MyServiceImpl implements MyService {\n \/\/ \u65b9\u6cd5\u5b9e\u73b0\n}\n<\/code><\/pre>\n<\/li>\n<\/ol>\n\u8fd9\u4e9b\u4e8b\u52a1\u7ba1\u7406\u65b9\u5f0f\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\u548c\u573a\u666f\u8fdb\u884c\u9009\u62e9\u548c\u7ec4\u5408\u4f7f\u7528\u3002\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\u662f Spring \u4e2d\u6700\u5e38\u7528\u7684\u4e00\u79cd\u65b9\u5f0f\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u7684\u65b9\u5f0f\u6765\u5b9a\u4e49\u4e8b\u52a1\u89c4\u5219\uff0c\u4f7f\u5f97\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u8fdb\u884c\u4e8b\u52a1\u7ba1\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Spring \u63d0\u4f9b\u4e86\u591a\u79cd\u4e8b\u52a1\u7ba1\u7406\u7684\u5b9e\u73b0\u65b9\u5f0f\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u548c\u73af\u5883\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684 Spring \u4e8b\u52a1\u7ba1\u7406\u7684 […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[121],"tags":[],"class_list":["post-12418","post","type-post","status-publish","format-standard","hentry","category-spring"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=12418"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12418\/revisions"}],"predecessor-version":[{"id":47904,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12418\/revisions\/47904"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=12418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=12418"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=12418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}