{"id":11602,"date":"2023-11-28T22:27:30","date_gmt":"2023-11-28T14:27:30","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=11602"},"modified":"2023-12-11T11:29:00","modified_gmt":"2023-12-11T03:29:00","slug":"spring-kuang-jia-zhong-yong-dao-le-na-xie-she-ji-m","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/spring-kuang-jia-zhong-yong-dao-le-na-xie-she-ji-m\/","title":{"rendered":"Spring\u6846\u67b6\u4e2d\u7528\u5230\u4e86\u54ea\u4e9b\u8bbe\u8ba1\u6a21\u5f0f\uff1f"},"content":{"rendered":"

Spring\u6846\u67b6\u662f\u4e00\u4e2a\u7efc\u5408\u6027\u7684\u4f01\u4e1a\u7ea7\u5e94\u7528\u5f00\u53d1\u6846\u67b6\uff0c\u5b83\u5728\u8bbe\u8ba1\u4e0a\u8fd0\u7528\u4e86\u591a\u79cd\u8bbe\u8ba1\u6a21\u5f0f\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u3001\u53ef\u6269\u5c55\u6027\u548c\u7075\u6d3b\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5728Spring\u6846\u67b6\u4e2d\u5e38\u89c1\u7684\u8bbe\u8ba1\u6a21\u5f0f\uff1a<\/p>\n

    \n
  1. \n\u5355\u4f8b\u6a21\u5f0f\uff08Singleton\uff09\uff1a<\/strong><\/p>\n
      \n
    • Spring\u5bb9\u5668\u9ed8\u8ba4\u5c06Bean\u5b9a\u4e49\u4e3a\u5355\u4f8b\uff0c\u4fdd\u8bc1\u5728\u5bb9\u5668\u4e2d\u4e00\u4e2aBean\u53ea\u6709\u4e00\u4e2a\u5b9e\u4f8b\u3002\u8fd9\u6709\u52a9\u4e8e\u8282\u7701\u8d44\u6e90\u5e76\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \n\u5de5\u5382\u6a21\u5f0f\uff08Factory\uff09\uff1a<\/strong><\/p>\n
        \n
      • Spring\u4e2d\u7684IoC\u5bb9\u5668\u662f\u4e00\u4e2a\u5de5\u5382\uff0c\u8d1f\u8d23\u521b\u5efa\u548c\u7ba1\u7406Bean\u3002\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u6216\u6ce8\u89e3\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u58f0\u660eBean\uff0c\u800c\u5bb9\u5668\u8d1f\u8d23\u6839\u636e\u8fd9\u4e9b\u914d\u7f6e\u521b\u5efa\u76f8\u5e94\u7684Bean\u3002<\/li>\n<\/ul>\n<\/li>\n
      • \n\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\uff08Template Method\uff09\uff1a<\/strong><\/p>\n
          \n
        • \u5728Spring\u4e2d\uff0cJdbcTemplate\u662f\u4e00\u4e2a\u7ecf\u5178\u7684\u5e94\u7528\u6a21\u677f\u65b9\u6cd5\u6a21\u5f0f\u7684\u4f8b\u5b50\u3002JdbcTemplate\u5b9a\u4e49\u4e86\u6267\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u7684\u7b97\u6cd5\uff0c\u800c\u5c06\u4e00\u4e9b\u5177\u4f53\u7684\u5b9e\u73b0\u7559\u7ed9\u4e86\u5b50\u7c7b\u3002<\/li>\n<\/ul>\n<\/li>\n
        • \n\u4ee3\u7406\u6a21\u5f0f\uff08Proxy\uff09\uff1a<\/strong><\/p>\n
            \n
          • AOP\uff08Aspect-Oriented Programming\uff09\u5728Spring\u4e2d\u5e7f\u6cdb\u4f7f\u7528\u4ee3\u7406\u6a21\u5f0f\u3002Spring AOP\u901a\u8fc7\u4ee3\u7406\u5b9e\u73b0\u6a2a\u5207\u5173\u6ce8\u70b9\u7684\u6a21\u5757\u5316\uff0c\u4f8b\u5982\u4e8b\u52a1\u7ba1\u7406\u3001\u65e5\u5fd7\u8bb0\u5f55\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n
          • \n\u89c2\u5bdf\u8005\u6a21\u5f0f\uff08Observer\uff09\uff1a<\/strong><\/p>\n
              \n
            • Spring\u7684\u4e8b\u4ef6\u673a\u5236\u662f\u89c2\u5bdf\u8005\u6a21\u5f0f\u7684\u4e00\u79cd\u5b9e\u73b0\u3002ApplicationContext\u4f5c\u4e3a\u4e8b\u4ef6\u53d1\u5e03\u8005\uff0cBean\u53ef\u4ee5\u6ce8\u518c\u4e3a\u4e8b\u4ef6\u76d1\u542c\u8005\uff0c\u5f53\u7279\u5b9a\u4e8b\u4ef6\u53d1\u751f\u65f6\uff0c\u76d1\u542c\u8005\u4f1a\u6536\u5230\u901a\u77e5\u5e76\u6267\u884c\u76f8\u5e94\u7684\u903b\u8f91\u3002<\/li>\n<\/ul>\n<\/li>\n
            • \n\u7b56\u7565\u6a21\u5f0f\uff08Strategy\uff09\uff1a<\/strong><\/p>\n
                \n
              • Spring\u7684\u4e8b\u52a1\u7ba1\u7406\u5c31\u662f\u4e00\u4e2a\u7b56\u7565\u6a21\u5f0f\u7684\u4f8b\u5b50\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u9009\u62e9\u4f7f\u7528\u4e0d\u540c\u7684\u4e8b\u52a1\u7ba1\u7406\u7b56\u7565\uff0c\u5982\u672c\u5730\u4e8b\u52a1\u3001\u5206\u5e03\u5f0f\u4e8b\u52a1\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n
              • \n\u9002\u914d\u5668\u6a21\u5f0f\uff08Adapter\uff09\uff1a<\/strong><\/p>\n
                  \n
                • Spring\u7684AOP\u4e2d\u7684\u901a\u77e5\uff08Advice\uff09\u548c\u5207\u70b9\uff08Pointcut\uff09\u4e4b\u95f4\u7684\u9002\u914d\u4f7f\u7528\u4e86\u9002\u914d\u5668\u6a21\u5f0f\u3002\u901a\u77e5\u548c\u5207\u70b9\u662f\u76f8\u4e92\u72ec\u7acb\u7684\uff0c\u9002\u914d\u5668\u7528\u4e8e\u5c06\u5b83\u4eec\u8fde\u63a5\u8d77\u6765\u3002<\/li>\n<\/ul>\n<\/li>\n
                • \n\u88c5\u9970\u8005\u6a21\u5f0f\uff08Decorator\uff09\uff1a<\/strong><\/p>\n
                    \n
                  • \u5728Spring\u4e2d\uff0cAOP\u7684\u589e\u5f3a\uff08Advice\uff09\u53ef\u4ee5\u88ab\u89c6\u4e3a\u5bf9\u76ee\u6807\u5bf9\u8c61\u7684\u88c5\u9970\u3002\u589e\u5f3a\u662f\u5728\u76ee\u6807\u65b9\u6cd5\u6267\u884c\u524d\u3001\u540e\u6216\u5f02\u5e38\u65f6\u6267\u884c\u7684\u4e00\u4e9b\u903b\u8f91\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                    \u8fd9\u4e9b\u8bbe\u8ba1\u6a21\u5f0f\u7684\u4f7f\u7528\u6709\u52a9\u4e8eSpring\u6846\u67b6\u7684\u7075\u6d3b\u6027\u3001\u53ef\u6269\u5c55\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002Spring\u5021\u5bfc\u57fa\u4e8e\u63a5\u53e3\u7f16\u7a0b\u3001\u4f9d\u8d56\u6ce8\u5165\u3001\u9762\u5411\u5207\u9762\u7f16\u7a0b\u7b49\u539f\u5219\uff0c\u8fd9\u4e9b\u539f\u5219\u5728\u8bbe\u8ba1\u4e2d\u4e5f\u4f53\u73b0\u4e86\u4e00\u4e9b\u8bbe\u8ba1\u6a21\u5f0f\u7684\u601d\u60f3\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                    Spring\u6846\u67b6\u662f\u4e00\u4e2a\u7efc\u5408\u6027\u7684\u4f01\u4e1a\u7ea7\u5e94\u7528\u5f00\u53d1\u6846\u67b6\uff0c\u5b83\u5728\u8bbe\u8ba1\u4e0a\u8fd0\u7528\u4e86\u591a\u79cd\u8bbe\u8ba1\u6a21\u5f0f\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u3001\u53ef\u6269\u5c55\u6027\u548c […]<\/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-11602","post","type-post","status-publish","format-standard","hentry","category-spring"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11602","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=11602"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11602\/revisions"}],"predecessor-version":[{"id":17091,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11602\/revisions\/17091"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=11602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=11602"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=11602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}