{"id":11857,"date":"2023-11-28T22:36:14","date_gmt":"2023-11-28T14:36:14","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=11857"},"modified":"2023-12-11T14:33:49","modified_gmt":"2023-12-11T06:33:49","slug":"spring-deaopj-heaspect-de-qu-bie","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/spring-deaopj-heaspect-de-qu-bie\/","title":{"rendered":"Spring\u7684AOPJ\u548cAspect\u7684\u533a\u522b\uff1f"},"content":{"rendered":"

\u5728Spring\u4e2d\uff0cAOP\uff08Aspect-Oriented Programming\uff09\u548cAspect\u662f\u76f8\u5173\u4f46\u4e0d\u540c\u7684\u6982\u5ff5\u3002<\/p>\n

    \n
  1. \nAOP\uff08Aspect-Oriented Programming\uff09\uff1a<\/strong><\/p>\n
      \n
    • AOP\u662f\u4e00\u79cd\u7f16\u7a0b\u8303\u5f0f\uff0c\u65e8\u5728\u901a\u8fc7\u6a2a\u5207\u5173\u6ce8\u70b9\uff08cross-cutting concerns\uff09\u6765\u63d0\u9ad8\u4ee3\u7801\u7684\u6a21\u5757\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002AOP\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u8de8\u8d8a\u5e94\u7528\u7a0b\u5e8f\u7684\u529f\u80fd\uff08\u4f8b\u5982\u65e5\u5fd7\u8bb0\u5f55\u3001\u4e8b\u52a1\u7ba1\u7406\u3001\u5b89\u5168\u6027\uff09\u6a21\u5757\u5316\u4e3a\u53ef\u91cd\u7528\u7684\u5207\u9762\u3002<\/li>\n
    • \u5728Spring\u4e2d\uff0cAOP\u901a\u8fc7\u4ee3\u7406\u673a\u5236\u5b9e\u73b0\u3002\u901a\u8fc7AOP\uff0c\u53ef\u4ee5\u5c06\u8fd9\u4e9b\u6a2a\u5207\u5173\u6ce8\u70b9\u4ece\u4e1a\u52a1\u903b\u8f91\u4e2d\u5206\u79bb\u51fa\u6765\uff0c\u5f62\u6210\u72ec\u7acb\u7684\u5207\u9762\u3002Spring\u7684AOP\u652f\u6301\u901a\u77e5\uff08advice\uff09\u3001\u5207\u70b9\uff08pointcut\uff09\u3001\u5207\u9762\uff08aspect\uff09\u7b49\u6982\u5ff5\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \nAspect\uff1a<\/strong><\/p>\n
        \n
      • Aspect\u662fAOP\u7684\u4e00\u4e2a\u5177\u4f53\u5b9e\u73b0\uff0c\u8868\u793a\u4e00\u7ec4\u5173\u4e8e\u6a2a\u5207\u5173\u6ce8\u70b9\u7684\u884c\u4e3a\u3002Aspect\u901a\u5e38\u7531\u5207\u70b9\u548c\u901a\u77e5\u7ec4\u6210\u3002\u5207\u70b9\u5b9a\u4e49\u4e86\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u5177\u4f53\u4f4d\u7f6e\uff0c\u800c\u901a\u77e5\u5b9a\u4e49\u4e86\u5728\u4f55\u65f6\u3001\u4f55\u5730\u6267\u884c\u6a2a\u5207\u903b\u8f91\u3002<\/li>\n
      • \u5728Spring\u4e2d\uff0cAspect\u901a\u5e38\u4ee5\u7c7b\u7684\u5f62\u5f0f\u5b58\u5728\uff0c\u5e76\u4f7f\u7528@Aspect<\/code>\u6ce8\u89e3\u6807\u8bc6\u3002\u5207\u70b9\u548c\u901a\u77e5\u5219\u901a\u8fc7\u6ce8\u89e3\uff08\u5982@Pointcut<\/code>\u3001@Before<\/code>\u3001@After<\/code>\u7b49\uff09\u8fdb\u884c\u5b9a\u4e49\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

        \u7b80\u800c\u8a00\u4e4b\uff0cAOP\u662f\u4e00\u79cd\u7f16\u7a0b\u8303\u5f0f\uff0c\u800cAspect\u662fAOP\u7684\u4e00\u4e2a\u5177\u4f53\u5b9e\u73b0\u3002\u5728Spring\u4e2d\uff0c\u901a\u8fc7\u4f7f\u7528AspectJ\u98ce\u683c\u7684\u6ce8\u89e3\u548cAspectJ\u6846\u67b6\uff0c\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u5b9e\u73b0AOP\u3002AspectJ\u652f\u6301\u66f4\u5f3a\u5927\u7684AOP\u529f\u80fd\uff0c\u800cSpring\u7684AOP\u5219\u662f\u5728AspectJ\u7684\u57fa\u7840\u4e0a\u63d0\u4f9b\u4e86\u66f4\u7b80\u5355\u7684\u96c6\u6210\u548c\u4f7f\u7528\u65b9\u5f0f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

        \u5728Spring\u4e2d\uff0cAOP\uff08Aspect-Oriented Programming\uff09\u548cAspect\u662f\u76f8\u5173\u4f46\u4e0d\u540c\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-11857","post","type-post","status-publish","format-standard","hentry","category-spring"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11857","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=11857"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11857\/revisions"}],"predecessor-version":[{"id":37195,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11857\/revisions\/37195"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=11857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=11857"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=11857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}