{"id":12195,"date":"2023-11-28T22:46:31","date_gmt":"2023-11-28T14:46:31","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=12195"},"modified":"2023-12-11T15:44:33","modified_gmt":"2023-12-11T07:44:33","slug":"spring-shi-wu-guan-li-de-fang-shi-you-ji-zhong","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/spring-shi-wu-guan-li-de-fang-shi-you-ji-zhong\/","title":{"rendered":"Spring\u4e8b\u52a1\u7ba1\u7406\u7684\u65b9\u5f0f\u6709\u51e0\u79cd\uff1f"},"content":{"rendered":"

Spring\u6846\u67b6\u63d0\u4f9b\u4e86\u591a\u79cd\u4e8b\u52a1\u7ba1\u7406\u7684\u65b9\u5f0f\uff0c\u4ee5\u652f\u6301\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u548c\u9700\u6c42\u3002\u4ee5\u4e0b\u662fSpring\u4e8b\u52a1\u7ba1\u7406\u7684\u51e0\u79cd\u65b9\u5f0f\uff1a<\/p>\n

    \n
  1. \n\u7f16\u7a0b\u5f0f\u4e8b\u52a1\u7ba1\u7406\uff1a<\/strong><\/p>\n
      \n
    • \u7f16\u7a0b\u5f0f\u4e8b\u52a1\u7ba1\u7406\u662f\u901a\u8fc7\u7f16\u5199\u4ee3\u7801\u6765\u5b9e\u73b0\u4e8b\u52a1\u63a7\u5236\u3002\u5f00\u53d1\u8005\u9700\u8981\u5728\u4ee3\u7801\u4e2d\u663e\u5f0f\u5730\u8c03\u7528\u4e8b\u52a1\u7ba1\u7406\u76f8\u5173\u7684\u65b9\u6cd5\uff0c\u5305\u62ec\u5f00\u59cb\u4e8b\u52a1\u3001\u63d0\u4ea4\u4e8b\u52a1\u548c\u56de\u6eda\u4e8b\u52a1\u3002\u8fd9\u79cd\u65b9\u5f0f\u7075\u6d3b\uff0c\u4f46\u5bb9\u6613\u5bfc\u81f4\u4ee3\u7801\u7684\u91cd\u590d\u6027\uff0c\u589e\u52a0\u4e86\u7ef4\u62a4\u6210\u672c\u3002<\/li>\n<\/ul>\n
      TransactionTemplate transactionTemplate = new TransactionTemplate(transactionManager);\ntransactionTemplate.execute(new TransactionCallbackWithoutResult() {\n    @Override\n    protected void doInTransactionWithoutResult(TransactionStatus status) {\n        \/\/ \u4e8b\u52a1\u5185\u7684\u4e1a\u52a1\u903b\u8f91\n    }\n});\n<\/code><\/pre>\n<\/li>\n
    • \n\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\uff08\u57fa\u4e8eXML\u914d\u7f6e\uff09\uff1a<\/strong><\/p>\n
        \n
      • \u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\u901a\u8fc7XML\u914d\u7f6e\u6765\u58f0\u660e\u4e8b\u52a1\u7ba1\u7406\u7684\u89c4\u5219\u3002\u5f00\u53d1\u8005\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u5b9a\u4e49\u4e8b\u52a1\u7ba1\u7406\u5668\u3001\u4e8b\u52a1\u5207\u5165\u70b9\u3001\u4e8b\u52a1\u5c5e\u6027\u7b49\uff0c\u800c\u65e0\u9700\u5728\u4e1a\u52a1\u4ee3\u7801\u4e2d\u663e\u5f0f\u8c03\u7528\u4e8b\u52a1\u7ba1\u7406\u65b9\u6cd5\u3002\u8fd9\u6837\u53ef\u4ee5\u4f7f\u5f97\u4e8b\u52a1\u7ba1\u7406\u4e0e\u4e1a\u52a1\u903b\u8f91\u5206\u79bb\uff0c\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u6e05\u6670\u5ea6\u3002<\/li>\n<\/ul>\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:advisor advice-ref="txAdvice" pointcut="execution(* com.example.service.*.*(..))" \/>\n<\/aop:config>\n<\/code><\/pre>\n<\/li>\n
      • \n\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\uff08\u57fa\u4e8e\u6ce8\u89e3\u914d\u7f6e\uff09\uff1a<\/strong><\/p>\n
          \n
        • \u4e0eXML\u914d\u7f6e\u65b9\u5f0f\u76f8\u6bd4\uff0c\u57fa\u4e8e\u6ce8\u89e3\u7684\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\u4f7f\u7528\u6ce8\u89e3\u6765\u58f0\u660e\u4e8b\u52a1\u89c4\u5219\u3002\u901a\u8fc7\u5728\u65b9\u6cd5\u6216\u7c7b\u4e0a\u6dfb\u52a0@Transactional<\/code>\u6ce8\u89e3\uff0c\u53ef\u4ee5\u5b9a\u4e49\u4e8b\u52a1\u7684\u5c5e\u6027\uff0c\u4f8b\u5982\u4f20\u64ad\u884c\u4e3a\u3001\u9694\u79bb\u7ea7\u522b\u3001\u8d85\u65f6\u7b49\u3002<\/li>\n<\/ul>\n
          @Service\npublic class MyService {\n\n    @Transactional(propagation = Propagation.REQUIRED, isolation = Isolation.DEFAULT, timeout = 30, readOnly = false)\n    public void myTransactionalMethod() {\n        \/\/ \u4e8b\u52a1\u5185\u7684\u4e1a\u52a1\u903b\u8f91\n    }\n}\n<\/code><\/pre>\n<\/li>\n
        • \n\u4f7f\u7528TransactionTemplate\u8fdb\u884c\u7f16\u7a0b\u5f0f\u4e8b\u52a1\u7ba1\u7406\uff1a<\/strong><\/p>\n
            \n
          • TransactionTemplate<\/code>\u662fSpring\u63d0\u4f9b\u7684\u4e00\u4e2a\u7528\u4e8e\u7f16\u7a0b\u5f0f\u4e8b\u52a1\u7ba1\u7406\u7684\u5de5\u5177\u7c7b\u3002\u5b83\u7b80\u5316\u4e86\u7f16\u7a0b\u5f0f\u4e8b\u52a1\u7ba1\u7406\u7684\u4ee3\u7801\uff0c\u63d0\u4f9b\u4e86\u4e00\u4e9b\u4fbf\u6377\u7684\u65b9\u6cd5\uff0c\u5982execute<\/code>\u3001executeWithoutResult<\/code>\u7b49\u3002<\/li>\n<\/ul>\n
            @Autowired\nprivate TransactionTemplate transactionTemplate;\n\npublic void myTransactionalMethod() {\n    transactionTemplate.execute(status -> {\n        \/\/ \u4e8b\u52a1\u5185\u7684\u4e1a\u52a1\u903b\u8f91\n        return null;\n    });\n}\n<\/code><\/pre>\n<\/li>\n
          • \n\u4f7f\u7528\u6ce8\u89e3\u548cXML\u6df7\u5408\u914d\u7f6e\uff1a<\/strong><\/p>\n
              \n
            • Spring\u4e5f\u652f\u6301\u6df7\u5408\u4f7f\u7528\u6ce8\u89e3\u548cXML\u914d\u7f6e\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728XML\u914d\u7f6e\u4e2d\u5b9a\u4e49\u4e00\u4e9b\u5168\u5c40\u7684\u4e8b\u52a1\u89c4\u5219\uff0c\u540c\u65f6\u5728\u4e1a\u52a1\u7c7b\u6216\u65b9\u6cd5\u4e0a\u4f7f\u7528\u6ce8\u89e3\u8fdb\u884c\u4e2a\u6027\u5316\u7684\u4e8b\u52a1\u914d\u7f6e\u3002<\/li>\n<\/ul>\n
              @Service\npublic class MyService {\n\n    @Transactional(propagation = Propagation.REQUIRED, isolation = Isolation.DEFAULT, timeout = 30, readOnly = false)\n    public void myTransactionalMethod() {\n        \/\/ \u4e8b\u52a1\u5185\u7684\u4e1a\u52a1\u903b\u8f91\n    }\n}\n<\/code><\/pre>\n<\/li>\n<\/ol>\n
              \u4ee5\u4e0a\u8fd9\u4e9b\u65b9\u5f0f\u53ef\u4ee5\u6839\u636e\u9879\u76ee\u7684\u9700\u6c42\u548c\u5f00\u53d1\u8005\u7684\u4e60\u60ef\u9009\u62e9\u5408\u9002\u7684\u4e8b\u52a1\u7ba1\u7406\u7b56\u7565\u3002\u57fa\u4e8e\u6ce8\u89e3\u7684\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\u662f\u76ee\u524d\u4f7f\u7528\u6700\u5e7f\u6cdb\u7684\u65b9\u5f0f\uff0c\u56e0\u4e3a\u5b83\u65e2\u7b80\u5316\u4e86\u914d\u7f6e\uff0c\u53c8\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
              Spring\u6846\u67b6\u63d0\u4f9b\u4e86\u591a\u79cd\u4e8b\u52a1\u7ba1\u7406\u7684\u65b9\u5f0f\uff0c\u4ee5\u652f\u6301\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u548c\u9700\u6c42\u3002\u4ee5\u4e0b\u662fSpring\u4e8b\u52a1\u7ba1\u7406\u7684\u51e0\u79cd\u65b9\u5f0f\uff1a  […]<\/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-12195","post","type-post","status-publish","format-standard","hentry","category-spring"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12195","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=12195"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12195\/revisions"}],"predecessor-version":[{"id":47867,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12195\/revisions\/47867"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=12195"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=12195"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=12195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}