{"id":12299,"date":"2023-11-28T22:49:38","date_gmt":"2023-11-28T14:49:38","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=12299"},"modified":"2023-12-11T16:17:03","modified_gmt":"2023-12-11T08:17:03","slug":"spring-zhongaop-mo-kuai-zhu-yao-de-gong-neng-shi","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/spring-zhongaop-mo-kuai-zhu-yao-de-gong-neng-shi\/","title":{"rendered":"Spring\u4e2dAOP\u6a21\u5757\u4e3b\u8981\u7684\u529f\u80fd\u662f\uff1f"},"content":{"rendered":"

Spring\u4e2d\u7684AOP\uff08Aspect-Oriented Programming\uff0c\u9762\u5411\u5207\u9762\u7f16\u7a0b\uff09\u6a21\u5757\u4e3b\u8981\u63d0\u4f9b\u4e86\u4ee5\u4e0b\u4e3b\u8981\u529f\u80fd\uff1a<\/p>\n

    \n
  1. \n\u6a2a\u5207\u5173\u6ce8\u70b9\u7684\u6a21\u5757\u5316\uff1a<\/strong><\/p>\n
      \n
    • AOP\u5141\u8bb8\u5c06\u8de8\u8d8a\u591a\u4e2a\u7ec4\u4ef6\u548c\u5c42\u6b21\u7684\u5173\u6ce8\u70b9\uff08Concerns\uff09\u8fdb\u884c\u6a21\u5757\u5316\u3002\u5173\u6ce8\u70b9\u662f\u5e94\u7528\u7a0b\u5e8f\u4e2d\u6a2a\u5207\u6240\u6709\u7c7b\u7684\u529f\u80fd\uff0c\u5982\u65e5\u5fd7\u8bb0\u5f55\u3001\u4e8b\u52a1\u7ba1\u7406\u3001\u5b89\u5168\u6027\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \n\u5207\u9762\uff08Aspect\uff09\u7684\u5b9a\u4e49\uff1a<\/strong><\/p>\n
        \n
      • \u5207\u9762\u662f\u7531\u6a2a\u5207\u5173\u6ce8\u70b9\u548c\u5207\u70b9\u7ec4\u6210\u7684\u6a21\u5757\u3002\u6a2a\u5207\u5173\u6ce8\u70b9\u5b9a\u4e49\u4e86\u5207\u9762\u8981\u5b8c\u6210\u7684\u529f\u80fd\uff0c\u800c\u5207\u70b9\u5b9a\u4e49\u4e86\u4f55\u5904\u5e94\u7528\u8fd9\u4e9b\u529f\u80fd\u3002Spring\u4f7f\u7528@Aspect<\/code>\u6ce8\u89e3\u6216XML\u914d\u7f6e\u6765\u5b9a\u4e49\u5207\u9762\u3002<\/li>\n<\/ul>\n<\/li>\n
      • \n\u5207\u70b9\uff08Pointcut\uff09\u7684\u58f0\u660e\uff1a<\/strong><\/p>\n
          \n
        • \u5207\u70b9\u662f\u6307\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5b9a\u4e49\u7684\u4e00\u4e2a\u6216\u591a\u4e2a\u8fde\u63a5\u70b9\u7684\u96c6\u5408\u3002\u8fde\u63a5\u70b9\u662f\u7a0b\u5e8f\u6267\u884c\u7684\u70b9\uff0c\u4f8b\u5982\u65b9\u6cd5\u7684\u8c03\u7528\u3001\u65b9\u6cd5\u7684\u6267\u884c\u3001\u5bf9\u8c61\u7684\u521b\u5efa\u7b49\u3002\u5207\u70b9\u901a\u8fc7\u8868\u8fbe\u5f0f\u6216\u6ce8\u89e3\u6765\u58f0\u660e\u3002<\/li>\n<\/ul>\n<\/li>\n
        • \n\u901a\u77e5\uff08Advice\uff09\u7684\u5b9a\u4e49\uff1a<\/strong><\/p>\n
            \n
          • \u901a\u77e5\u662f\u5728\u5207\u70b9\u4e0a\u6267\u884c\u7684\u4ee3\u7801\u5757\u3002Spring\u652f\u6301\u4e0d\u540c\u7c7b\u578b\u7684\u901a\u77e5\uff0c\u5305\u62ec\u524d\u7f6e\u901a\u77e5\uff08Before advice\uff09\u3001\u540e\u7f6e\u901a\u77e5\uff08After advice\uff09\u3001\u73af\u7ed5\u901a\u77e5\uff08Around advice\uff09\u3001\u8fd4\u56de\u901a\u77e5\uff08After-returning advice\uff09\u548c\u5f02\u5e38\u901a\u77e5\uff08After-throwing advice\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n
          • \n\u8fde\u63a5\u5668\uff08Joinpoint\uff09\u7684\u6982\u5ff5\uff1a<\/strong><\/p>\n
              \n
            • \u8fde\u63a5\u70b9\u662f\u5728\u7a0b\u5e8f\u6267\u884c\u8fc7\u7a0b\u4e2d\u80fd\u591f\u88ab\u62e6\u622a\u7684\u7279\u5b9a\u70b9\u3002\u5728Spring AOP\u4e2d\uff0c\u8fde\u63a5\u70b9\u662f\u65b9\u6cd5\u7684\u8c03\u7528\u3002\u5207\u70b9\u662f\u8fde\u63a5\u70b9\u7684\u96c6\u5408\uff0c\u800c\u901a\u77e5\u662f\u5728\u8fde\u63a5\u70b9\u4e0a\u6267\u884c\u7684\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<\/li>\n
            • \nAOP\u4ee3\u7406\uff1a<\/strong><\/p>\n
                \n
              • Spring AOP\u901a\u8fc7\u4ee3\u7406\u6a21\u5f0f\u5b9e\u73b0\u5207\u9762\uff0c\u521b\u5efa\u4e00\u4e2a\u4ee3\u7406\u5bf9\u8c61\u6765\u5305\u88c5\u76ee\u6807\u5bf9\u8c61\u3002\u4ee3\u7406\u5bf9\u8c61\u5305\u542b\u4e86\u6a2a\u5207\u903b\u8f91\uff0c\u4ee5\u4fbf\u5728\u8c03\u7528\u76ee\u6807\u5bf9\u8c61\u7684\u65b9\u6cd5\u65f6\u6267\u884c\u76f8\u5e94\u7684\u901a\u77e5\u3002<\/li>\n<\/ul>\n<\/li>\n
              • \nXML\u548c\u6ce8\u89e3\u914d\u7f6e\uff1a<\/strong><\/p>\n
                  \n
                • \u53ef\u4ee5\u901a\u8fc7XML\u914d\u7f6e\u6216\u6ce8\u89e3\u65b9\u5f0f\u5b9a\u4e49\u5207\u9762\u3001\u5207\u70b9\u3001\u901a\u77e5\u7b49AOP\u5143\u7d20\u3002\u8fd9\u4f7f\u5f97AOP\u914d\u7f6e\u66f4\u52a0\u7075\u6d3b\uff0c\u80fd\u591f\u6839\u636e\u9879\u76ee\u9700\u8981\u9009\u62e9\u4e0d\u540c\u7684\u914d\u7f6e\u65b9\u5f0f\u3002<\/li>\n<\/ul>\n<\/li>\n
                • \n\u81ea\u5b9a\u4e49\u6ce8\u89e3\u652f\u6301\uff1a<\/strong><\/p>\n
                    \n
                  • Spring AOP\u652f\u6301\u57fa\u4e8e\u6ce8\u89e3\u7684\u5207\u9762\u58f0\u660e\uff0c\u4f7f\u5f97\u5f00\u53d1\u8005\u80fd\u591f\u4f7f\u7528\u81ea\u5b9a\u4e49\u7684\u6ce8\u89e3\u6765\u58f0\u660e\u5207\u9762\u548c\u5207\u70b9\uff0c\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                    \u901a\u8fc7AOP\uff0cSpring\u6846\u67b6\u80fd\u591f\u5b9e\u73b0\u6a2a\u5207\u5173\u6ce8\u70b9\u7684\u6a21\u5757\u5316\uff0c\u4f7f\u5f97\u5173\u6ce8\u70b9\u7684\u5b9e\u73b0\u4e0e\u6838\u5fc3\u4e1a\u52a1\u903b\u8f91\u5206\u79bb\uff0c\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u6d4b\u8bd5\u6027\u3002AOP\u7684\u4e3b\u8981\u76ee\u6807\u662f\u901a\u8fc7\u5c3d\u53ef\u80fd\u5c06\u6a2a\u5207\u5173\u6ce8\u70b9\u4ece\u4e1a\u52a1\u903b\u8f91\u4e2d\u5206\u79bb\u51fa\u6765\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6a21\u5757\u5316\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                    Spring\u4e2d\u7684AOP\uff08Aspect-Oriented Programming\uff0c\u9762\u5411\u5207\u9762\u7f16\u7a0b\uff09\u6a21\u5757\u4e3b\u8981\u63d0\u4f9b\u4e86\u4ee5 […]<\/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-12299","post","type-post","status-publish","format-standard","hentry","category-spring"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12299","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=12299"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12299\/revisions"}],"predecessor-version":[{"id":47882,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12299\/revisions\/47882"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=12299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=12299"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=12299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}