{"id":11486,"date":"2023-11-28T22:19:29","date_gmt":"2023-11-28T14:19:29","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=11486"},"modified":"2023-12-11T10:56:14","modified_gmt":"2023-12-11T02:56:14","slug":"spring-zhong-shuo-de-tong-zhi-shi-shen-me-yi-si","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/spring-zhong-shuo-de-tong-zhi-shi-shen-me-yi-si\/","title":{"rendered":"Spring\u4e2d\u8bf4\u7684\u201c\u901a\u77e5\u201d\u662f\u4ec0\u4e48\u610f\u601d\uff1f"},"content":{"rendered":"

\u5728Spring\u6846\u67b6\u4e2d\uff0c"\u901a\u77e5"\uff08Advisors\uff09\u901a\u5e38\u6307\u7684\u662f\u4e0e\u9762\u5411\u5207\u9762\u7f16\u7a0b\uff08AOP\uff09\u76f8\u5173\u7684\u6982\u5ff5\u3002\u901a\u77e5\u662fAOP\u4e2d\u7684\u4e00\u90e8\u5206\uff0c\u5b83\u8868\u793a\u5728\u76ee\u6807\u65b9\u6cd5\u6267\u884c\u7684\u4e0d\u540c\u9636\u6bb5\uff0c\u5207\u9762\u53ef\u4ee5\u63d2\u5165\u7684\u4ee3\u7801\u5757\u3002\u901a\u77e5\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u76ee\u6807\u65b9\u6cd5\u7684\u6267\u884c\u8fc7\u7a0b\u4e2d\u6ce8\u5165\u989d\u5916\u7684\u903b\u8f91\uff0c\u800c\u65e0\u9700\u4fee\u6539\u76ee\u6807\u65b9\u6cd5\u672c\u8eab\u3002<\/p>\n

Spring\u4e2d\u7684\u901a\u77e5\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u79cd\u7c7b\u578b\uff1a<\/p>\n

    \n
  1. \n\u524d\u7f6e\u901a\u77e5\uff08Before Advice\uff09\uff1a<\/strong><\/p>\n
      \n
    • \u5728\u76ee\u6807\u65b9\u6cd5\u6267\u884c\u4e4b\u524d\u6267\u884c\u7684\u901a\u77e5\u3002\u524d\u7f6e\u901a\u77e5\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u76ee\u6807\u65b9\u6cd5\u6267\u884c\u524d\u6267\u884c\u4e00\u4e9b\u989d\u5916\u7684\u903b\u8f91\uff0c\u4f8b\u5982\u6743\u9650\u68c0\u67e5\u3001\u65e5\u5fd7\u8bb0\u5f55\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \n\u540e\u7f6e\u901a\u77e5\uff08After Returning Advice\uff09\uff1a<\/strong><\/p>\n
        \n
      • \u5728\u76ee\u6807\u65b9\u6cd5\u6210\u529f\u6267\u884c\u4e4b\u540e\u6267\u884c\u7684\u901a\u77e5\u3002\u540e\u7f6e\u901a\u77e5\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u76ee\u6807\u65b9\u6cd5\u6210\u529f\u6267\u884c\u540e\u6267\u884c\u4e00\u4e9b\u989d\u5916\u7684\u903b\u8f91\uff0c\u4f8b\u5982\u8bb0\u5f55\u8fd4\u56de\u503c\u3001\u6e05\u7406\u8d44\u6e90\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n
      • \n\u5f02\u5e38\u901a\u77e5\uff08After Throwing Advice\uff09\uff1a<\/strong><\/p>\n
          \n
        • \u5728\u76ee\u6807\u65b9\u6cd5\u629b\u51fa\u5f02\u5e38\u65f6\u6267\u884c\u7684\u901a\u77e5\u3002\u5f02\u5e38\u901a\u77e5\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u76ee\u6807\u65b9\u6cd5\u629b\u51fa\u5f02\u5e38\u65f6\u6267\u884c\u4e00\u4e9b\u989d\u5916\u7684\u903b\u8f91\uff0c\u4f8b\u5982\u8bb0\u5f55\u5f02\u5e38\u4fe1\u606f\u3001\u901a\u77e5\u7ba1\u7406\u5458\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n
        • \n\u6700\u7ec8\u901a\u77e5\uff08After Advice\uff09\uff1a<\/strong><\/p>\n
            \n
          • \u65e0\u8bba\u76ee\u6807\u65b9\u6cd5\u6267\u884c\u7684\u7ed3\u679c\u5982\u4f55\uff0c\u6700\u7ec8\u901a\u77e5\u90fd\u4f1a\u5728\u76ee\u6807\u65b9\u6cd5\u9000\u51fa\u65f6\u6267\u884c\u3002\u6700\u7ec8\u901a\u77e5\u901a\u5e38\u7528\u4e8e\u6267\u884c\u4e00\u4e9b\u6e05\u7406\u5de5\u4f5c\uff0c\u4f8b\u5982\u91ca\u653e\u8d44\u6e90\u3001\u5173\u95ed\u8fde\u63a5\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n
          • \n\u73af\u7ed5\u901a\u77e5\uff08Around Advice\uff09\uff1a<\/strong><\/p>\n
              \n
            • \u73af\u7ed5\u901a\u77e5\u662f\u6700\u5f3a\u5927\u7684\u901a\u77e5\u7c7b\u578b\uff0c\u5b83\u53ef\u4ee5\u5b8c\u5168\u63a7\u5236\u76ee\u6807\u65b9\u6cd5\u7684\u6267\u884c\u3002\u73af\u7ed5\u901a\u77e5\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u76ee\u6807\u65b9\u6cd5\u6267\u884c\u524d\u540e\u8fdb\u884c\u989d\u5916\u7684\u903b\u8f91\uff0c\u8fd8\u53ef\u4ee5\u51b3\u5b9a\u662f\u5426\u7ee7\u7eed\u6267\u884c\u76ee\u6807\u65b9\u6cd5\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

              \u901a\u77e5\u901a\u8fc7\u5207\u9762\uff08Aspect\uff09\u6765\u5b9a\u4e49\uff0c\u5e76\u901a\u8fc7\u5207\u70b9\uff08Pointcut\uff09\u786e\u5b9a\u5728\u54ea\u4e9b\u8fde\u63a5\u70b9\uff08Joinpoint\uff09\u4e0a\u5e94\u7528\u3002\u5728Spring AOP\u4e2d\uff0c\u901a\u77e5\u548c\u5207\u9762\u901a\u5e38\u4ee5\u9762\u5411\u5207\u9762\u7f16\u7a0b\u7684\u65b9\u5f0f\u6765\u58f0\u660e\uff0c\u4ee5\u589e\u5f3a\u5e94\u7528\u7a0b\u5e8f\u7684\u6a21\u5757\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

              \u5728Spring\u6846\u67b6\u4e2d\uff0c"\u901a\u77e5"\uff08Advisors\uff09\u901a\u5e38\u6307\u7684\u662f\u4e0e\u9762\u5411\u5207\u9762\u7f16\u7a0b\uff08AOP\uff09\u76f8\u5173\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-11486","post","type-post","status-publish","format-standard","hentry","category-spring"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11486","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=11486"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11486\/revisions"}],"predecessor-version":[{"id":17053,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11486\/revisions\/17053"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=11486"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=11486"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=11486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}