{"id":12226,"date":"2023-11-28T22:47:00","date_gmt":"2023-11-28T14:47:00","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=12226"},"modified":"2023-12-11T15:47:15","modified_gmt":"2023-12-11T07:47:15","slug":"spring-deioc-hea0p-ni-shi-zen-me-li-jie-de","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/spring-deioc-hea0p-ni-shi-zen-me-li-jie-de\/","title":{"rendered":"Spring\u7684IoC\u548cA0P\u4f60\u662f\u600e\u4e48\u7406\u89e3\u7684\uff1f"},"content":{"rendered":"

Spring\u6846\u67b6\u7684IoC\uff08Inversion of Control\uff0c\u63a7\u5236\u53cd\u8f6c\uff09\u548cAOP\uff08Aspect-Oriented Programming\uff0c\u9762\u5411\u5207\u9762\u7f16\u7a0b\uff09\u662f\u4e24\u4e2a\u6838\u5fc3\u6982\u5ff5\uff0c\u5b83\u4eec\u5206\u522b\u7528\u4e8e\u89e3\u8026\u7ec4\u4ef6\u4e4b\u95f4\u7684\u5173\u7cfb\u548c\u5b9e\u73b0\u6a2a\u5207\u5173\u6ce8\u70b9\u7684\u6a21\u5757\u5316\u3002<\/p>\n

    \n
  1. \nIoC\uff08\u63a7\u5236\u53cd\u8f6c\uff09\uff1a<\/strong><\/p>\n
      \n
    • IoC\u662f\u4e00\u79cd\u8bbe\u8ba1\u539f\u5219\uff0c\u5b83\u5c06\u4f20\u7edf\u7684\u7a0b\u5e8f\u8bbe\u8ba1\u4e2d\u5bf9\u8c61\u7684\u63a7\u5236\u6743\u4ece\u7a0b\u5e8f\u81ea\u8eab\u8f6c\u79fb\u5230\u4e86\u5916\u90e8\u5bb9\u5668\uff08\u5982Spring\u5bb9\u5668\uff09\u3002<\/li>\n
    • \u5728IoC\u4e2d\uff0c\u5bf9\u8c61\u7684\u521b\u5efa\u3001\u7ec4\u88c5\u548c\u7ba1\u7406\u7b49\u63a7\u5236\u6743\u88ab\u53cd\u8f6c\uff0c\u7531\u5bb9\u5668\u8d1f\u8d23\u5b8c\u6210\u3002\u8fd9\u610f\u5473\u7740\uff0c\u5e94\u7528\u7a0b\u5e8f\u7684\u4ee3\u7801\u4e0d\u518d\u8d1f\u8d23\u5bf9\u8c61\u7684\u521b\u5efa\u548c\u7ef4\u62a4\uff0c\u800c\u662f\u59d4\u6258\u7ed9\u4e86\u5bb9\u5668\u3002<\/li>\n
    • Spring\u7684IoC\u5bb9\u5668\u901a\u8fc7\u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165\uff08Dependency Injection\uff0cDI\uff09\u6765\u5b9e\u73b0\u63a7\u5236\u53cd\u8f6c\u3002DI\u901a\u8fc7\u6784\u9020\u5668\u6ce8\u5165\u3001Setter\u65b9\u6cd5\u6ce8\u5165\u6216\u63a5\u53e3\u6ce8\u5165\u7b49\u65b9\u5f0f\uff0c\u5c06\u4f9d\u8d56\u5173\u7cfb\u6ce8\u5165\u5230\u5bf9\u8c61\u4e2d\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \nAOP\uff08\u9762\u5411\u5207\u9762\u7f16\u7a0b\uff09\uff1a<\/strong><\/p>\n
        \n
      • AOP\u662f\u4e00\u79cd\u7f16\u7a0b\u8303\u5f0f\uff0c\u5b83\u7684\u76ee\u7684\u662f\u901a\u8fc7\u5c06\u6a2a\u5207\u5173\u6ce8\u70b9\uff08cross-cutting concerns\uff09\u4ece\u4e1a\u52a1\u903b\u8f91\u4e2d\u5206\u79bb\u51fa\u6765\uff0c\u4f7f\u4ee3\u7801\u66f4\u52a0\u6a21\u5757\u5316\u3001\u53ef\u7ef4\u62a4\u548c\u6e05\u6670\u3002<\/li>\n
      • \u6a2a\u5207\u5173\u6ce8\u70b9\u5305\u62ec\u65e5\u5fd7\u3001\u4e8b\u52a1\u7ba1\u7406\u3001\u5b89\u5168\u6027\u7b49\u4e0e\u6838\u5fc3\u4e1a\u52a1\u903b\u8f91\u65e0\u5173\u7684\u529f\u80fd\u3002<\/li>\n
      • \u5728AOP\u4e2d\uff0c\u5207\u9762\uff08Aspect\uff09\u662f\u7528\u4e8e\u6355\u83b7\u6a2a\u5207\u5173\u6ce8\u70b9\u7684\u6a21\u5757\u3002\u5207\u9762\u5305\u542b\u901a\u77e5\uff08Advice\uff09\u548c\u5207\u70b9\uff08Pointcut\uff09\u3002\u901a\u77e5\u5b9a\u4e49\u4e86\u5728\u4f55\u65f6\u3001\u4f55\u5730\u6267\u884c\u6a2a\u5207\u903b\u8f91\uff0c\u800c\u5207\u70b9\u5b9a\u4e49\u4e86\u5728\u4f55\u5904\u5e94\u7528\u901a\u77e5\u3002<\/li>\n
      • Spring\u4f7f\u7528AOP\u6765\u5b9e\u73b0\u8bf8\u5982\u4e8b\u52a1\u7ba1\u7406\u3001\u5b89\u5168\u6027\u548c\u65e5\u5fd7\u8bb0\u5f55\u7b49\u6a2a\u5207\u5173\u6ce8\u70b9\u7684\u529f\u80fd\uff0c\u540c\u65f6\u4fdd\u6301\u6838\u5fc3\u4e1a\u52a1\u903b\u8f91\u7684\u7eaf\u51c0\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

        \u7b80\u800c\u8a00\u4e4b\uff0cIoC\u901a\u8fc7\u5c06\u5bf9\u8c61\u7684\u63a7\u5236\u6743\u8f6c\u4ea4\u7ed9\u5bb9\u5668\u6765\u89e3\u8026\u7ec4\u4ef6\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u800cAOP\u901a\u8fc7\u5c06\u6a2a\u5207\u5173\u6ce8\u70b9\u4ece\u4e1a\u52a1\u903b\u8f91\u4e2d\u5206\u79bb\u51fa\u6765\uff0c\u4f7f\u5f97\u4ee3\u7801\u66f4\u52a0\u6a21\u5757\u5316\u548c\u53ef\u7ef4\u62a4\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cSpring\u901a\u5e38\u5c06IoC\u548cAOP\u7ed3\u5408\u8d77\u6765\uff0c\u63d0\u4f9b\u66f4\u5f3a\u5927\u548c\u7075\u6d3b\u7684\u5f00\u53d1\u6a21\u5f0f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

        Spring\u6846\u67b6\u7684IoC\uff08Inversion of Control\uff0c\u63a7\u5236\u53cd\u8f6c\uff09\u548cAOP\uff08Aspect-Orie […]<\/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-12226","post","type-post","status-publish","format-standard","hentry","category-spring"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12226","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=12226"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12226\/revisions"}],"predecessor-version":[{"id":47870,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12226\/revisions\/47870"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=12226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=12226"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=12226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}