{"id":12380,"date":"2023-11-28T22:52:05","date_gmt":"2023-11-28T14:52:05","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=12380"},"modified":"2023-12-11T17:01:52","modified_gmt":"2023-12-11T09:01:52","slug":"spring-zhongioc-rong-qi-de-zhi-ze","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/spring-zhongioc-rong-qi-de-zhi-ze\/","title":{"rendered":"Spring\u4e2dIoC\u5bb9\u5668\u7684\u804c\u8d23\uff1f"},"content":{"rendered":"

Inversion of Control (IoC) \u662f Spring \u6846\u67b6\u7684\u6838\u5fc3\u6982\u5ff5\u4e4b\u4e00\uff0c\u5b83\u901a\u8fc7 IoC \u5bb9\u5668\u6765\u7ba1\u7406\u548c\u63a7\u5236\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u5bf9\u8c61\u7684\u521b\u5efa\u3001\u7ec4\u88c5\u548c\u751f\u547d\u5468\u671f\u3002IoC \u5bb9\u5668\u8d1f\u8d23\u5c06\u7ec4\u4ef6\uff08\u901a\u5e38\u662f Java \u5bf9\u8c61\uff09\u5b9e\u4f8b\u5316\u3001\u914d\u7f6e\u3001\u7ec4\u88c5\uff0c\u5e76\u901a\u8fc7\u4f9d\u8d56\u6ce8\u5165\u7684\u65b9\u5f0f\u5c06\u5b83\u4eec\u8fde\u63a5\u5728\u4e00\u8d77\u3002IoC \u5bb9\u5668\u7684\u4e3b\u8981\u804c\u8d23\u5305\u62ec\uff1a<\/p>\n

    \n
  1. \n\u5bf9\u8c61\u7684\u521b\u5efa\u548c\u7ba1\u7406\uff1a<\/strong><\/p>\n
      \n
    • IoC \u5bb9\u5668\u8d1f\u8d23\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u4e2d\u9700\u8981\u7684\u5bf9\u8c61\u3002\u5b83\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u3001\u6ce8\u89e3\u6216\u8005 Java \u4ee3\u7801\u7b49\u65b9\u5f0f\u6765\u63cf\u8ff0\u5bf9\u8c61\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u7136\u540e\u6839\u636e\u8fd9\u4e9b\u63cf\u8ff0\u5b9e\u4f8b\u5316\u5bf9\u8c61\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \n\u4f9d\u8d56\u6ce8\u5165\uff1a<\/strong><\/p>\n
        \n
      • IoC \u5bb9\u5668\u901a\u8fc7\u4f9d\u8d56\u6ce8\u5165\uff08Dependency Injection\uff09\u7684\u65b9\u5f0f\u5c06\u7ec4\u4ef6\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\u6ce8\u5165\u5230\u5bf9\u8c61\u4e2d\u3002\u8fd9\u6d88\u9664\u4e86\u5bf9\u8c61\u4e4b\u95f4\u786c\u7f16\u7801\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u4f7f\u5f97\u7cfb\u7edf\u66f4\u52a0\u7075\u6d3b\u548c\u53ef\u7ef4\u62a4\u3002<\/li>\n<\/ul>\n<\/li>\n
      • \n\u914d\u7f6e\u7ba1\u7406\uff1a<\/strong><\/p>\n
          \n
        • IoC \u5bb9\u5668\u5141\u8bb8\u5f00\u53d1\u8005\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u3001\u6ce8\u89e3\u6216\u8005\u5176\u4ed6\u624b\u6bb5\u5bf9\u5e94\u7528\u7a0b\u5e8f\u7684\u7ec4\u4ef6\u8fdb\u884c\u914d\u7f6e\u3002\u8fd9\u6837\uff0c\u914d\u7f6e\u4fe1\u606f\u53ef\u4ee5\u4ece\u5e94\u7528\u7a0b\u5e8f\u4ee3\u7801\u4e2d\u5206\u79bb\u51fa\u6765\uff0c\u63d0\u9ad8\u4e86\u7075\u6d3b\u6027\u548c\u53ef\u914d\u7f6e\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n
        • \n\u751f\u547d\u5468\u671f\u7ba1\u7406\uff1a<\/strong><\/p>\n
            \n
          • IoC \u5bb9\u5668\u8d1f\u8d23\u7ba1\u7406\u5bf9\u8c61\u7684\u751f\u547d\u5468\u671f\uff0c\u5305\u62ec\u5bf9\u8c61\u7684\u521b\u5efa\u3001\u521d\u59cb\u5316\u3001\u4f7f\u7528\u548c\u9500\u6bc1\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u5bf9\u8c61\u5728\u6574\u4e2a\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5904\u4e8e\u6b63\u786e\u7684\u72b6\u6001\u3002<\/li>\n<\/ul>\n<\/li>\n
          • \nAOP\uff08\u9762\u5411\u5207\u9762\u7f16\u7a0b\uff09\u652f\u6301\uff1a<\/strong><\/p>\n
              \n
            • IoC \u5bb9\u5668\u901a\u5e38\u96c6\u6210\u4e86 AOP \u529f\u80fd\uff0c\u53ef\u4ee5\u901a\u8fc7\u5207\u9762\u548c\u901a\u77e5\u7b49\u673a\u5236\u6765\u5bf9\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u5bf9\u8c61\u8fdb\u884c\u6a2a\u5207\u5173\u6ce8\u70b9\u7684\u5904\u7406\u3002\u8fd9\u4f7f\u5f97\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u5b9e\u73b0\u6a2a\u5207\u5173\u6ce8\u70b9\uff0c\u5982\u65e5\u5fd7\u3001\u4e8b\u52a1\u7ba1\u7406\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n
            • \n\u96c6\u6210\u5176\u4ed6\u6846\u67b6\uff1a<\/strong><\/p>\n
                \n
              • IoC \u5bb9\u5668\u901a\u5e38\u63d0\u4f9b\u4e0e\u5176\u4ed6\u6846\u67b6\u7684\u96c6\u6210\uff0c\u4f7f\u5f97\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u5bb9\u6613\u5730\u6574\u5408\u548c\u4f7f\u7528\u5176\u4ed6\u6846\u67b6\u7684\u529f\u80fd\uff0c\u5982\u6570\u636e\u8bbf\u95ee\u3001Web \u6846\u67b6\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n
              • \n\u8d44\u6e90\u7ba1\u7406\uff1a<\/strong><\/p>\n
                  \n
                • IoC \u5bb9\u5668\u8d1f\u8d23\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u4e2d\u9700\u8981\u7684\u5404\u79cd\u8d44\u6e90\uff0c\u5982\u6570\u636e\u5e93\u8fde\u63a5\u3001\u6587\u4ef6\u6d41\u7b49\u3002\u8fd9\u6709\u52a9\u4e8e\u786e\u4fdd\u8d44\u6e90\u7684\u6b63\u786e\u83b7\u53d6\u548c\u91ca\u653e\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                  \u603b\u4f53\u6765\u8bf4\uff0cIoC \u5bb9\u5668\u7684\u804c\u8d23\u662f\u5e2e\u52a9\u5f00\u53d1\u8005\u7ba1\u7406\u5bf9\u8c61\u7684\u521b\u5efa\u3001\u914d\u7f6e\u3001\u7ec4\u88c5\u548c\u751f\u547d\u5468\u671f\uff0c\u4ece\u800c\u5b9e\u73b0\u677e\u8026\u5408\u3001\u53ef\u7ef4\u62a4\u548c\u53ef\u6d4b\u8bd5\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u5728 Spring \u4e2d\uff0cIoC \u5bb9\u5668\u4e3b\u8981\u6709\u4e24\u79cd\u5b9e\u73b0\uff1aBeanFactory \u548c ApplicationContext\uff0c\u5176\u4e2d ApplicationContext \u662f BeanFactory \u7684\u4e00\u4e2a\u6269\u5c55\uff0c\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u529f\u80fd\uff0c\u4f8b\u5982\u4e8b\u4ef6\u4f20\u64ad\u3001\u56fd\u9645\u5316\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                  Inversion of Control (IoC) \u662f Spring \u6846\u67b6\u7684\u6838\u5fc3\u6982\u5ff5\u4e4b\u4e00\uff0c\u5b83\u901a\u8fc7 IoC \u5bb9 […]<\/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-12380","post","type-post","status-publish","format-standard","hentry","category-spring"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12380","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=12380"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12380\/revisions"}],"predecessor-version":[{"id":47898,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12380\/revisions\/47898"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=12380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=12380"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=12380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}