{"id":1114,"date":"2024-03-07T16:15:26","date_gmt":"2024-03-07T08:15:26","guid":{"rendered":"http:\/\/ericw.top\/?p=1114"},"modified":"2024-03-07T16:15:26","modified_gmt":"2024-03-07T08:15:26","slug":"spring-%e5%9f%ba%e7%a1%80%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"http:\/\/ericw.top\/?p=1114","title":{"rendered":"Spring \u57fa\u7840\u4ecb\u7ecd"},"content":{"rendered":"\n<ul>\n<li>Spring\u53ef\u4ee5 <strong>\u7b80\u5316\u5f00\u53d1<\/strong>\uff0c\u964d\u4f4e\u4f01\u4e1a\u7ea7\u5f00\u53d1\u7684\u590d\u6742\u6027\uff0c\u4f7f\u5f00\u53d1\u53d8\u5f97\u66f4\u7b80\u5355\u5feb\u6377<\/li>\n\n\n\n<li>Spring\u53ef\u4ee5 <strong>\u6846\u67b6\u6574\u5408<\/strong>\uff0c\u9ad8\u6548\u6574\u5408\u5176\u4ed6\u6280\u672f\uff0c\u63d0\u9ad8\u4f01\u4e1a\u7ea7\u5e94\u7528\u5f00\u53d1\u4e0e\u8fd0\u884c\u6548\u7387<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-0\">Spring\u5bb6\u5ead<\/h2>\n\n\n\n<p>1\u3001Spring\u53ef\u4ee5\u5f00\u53d1web\u3001\u5fae\u670d\u52a1\u4ee5\u53ca\u5206\u5e03\u5f0f\u7cfb\u7edf\u7b49<\/p>\n\n\n\n<p>2\u3001Spring\u5e76\u4e0d\u662f\u4e00\u4e2a\u5355\u4e00\u7684\u6280\u672f\uff0c\u800c\u662f\u4e00\u4e2a\u5927\u5bb6\u5ead\uff0c\u53ef\u4ee5\u4eceProjects\u4e2d\u67e5\u770b\u5176\u5305\u542b\u7684\u6240\u6709\u6280\u672f<\/p>\n\n\n\n<p>3\u3001Spring\u5df2\u7ecf\u5f62\u6210\u5b8c\u6574\u7684\u751f\u6001\u5708\uff0c\u53ef\u4ee5\u5b8c\u5168\u4f7f\u7528Spring\u6280\u672f\u5b8c\u6210\u6574\u4e2a\u9879\u76ee\u7684\u6784\u5efa\u3001\u8bbe\u8ba1\u548c\u5f00\u53d1<\/p>\n\n\n\n<p>\u6211\u4eec\u7684\u5b66\u4e60\u8def\u7ebf\u5c06\u4f1a\u662f\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"521\" src=\"http:\/\/ericw.top\/wp-content\/uploads\/2024\/03\/image-24-1024x521.png\" alt=\"\" class=\"wp-image-1115\" style=\"width:568px;height:auto\" srcset=\"http:\/\/ericw.top\/wp-content\/uploads\/2024\/03\/image-24-1024x521.png 1024w, http:\/\/ericw.top\/wp-content\/uploads\/2024\/03\/image-24-300x153.png 300w, http:\/\/ericw.top\/wp-content\/uploads\/2024\/03\/image-24-768x391.png 768w, http:\/\/ericw.top\/wp-content\/uploads\/2024\/03\/image-24.png 1495w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul>\n<li>Spring\u7684IOC\/DI<\/li>\n\n\n\n<li>Spring\u7684AOP<\/li>\n\n\n\n<li>AOP\u7684\u5177\u4f53\u5e94\u7528,\u4e8b\u52a1\u7ba1\u7406<\/li>\n\n\n\n<li>IOC\/DI\u7684\u5177\u4f53\u5e94\u7528,\u6574\u5408Mybatis<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-1\">\u6838\u5fc3\u6982\u5ff5<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"693\" height=\"360\" src=\"http:\/\/ericw.top\/wp-content\/uploads\/2024\/03\/image-25.png\" alt=\"\" class=\"wp-image-1116\" style=\"width:239px;height:auto\" srcset=\"http:\/\/ericw.top\/wp-content\/uploads\/2024\/03\/image-25.png 693w, http:\/\/ericw.top\/wp-content\/uploads\/2024\/03\/image-25-300x156.png 300w\" sizes=\"(max-width: 693px) 100vw, 693px\" \/><\/figure>\n\n\n\n<p>\u5728\u4f7f\u7528Spring\u4e4b\u524d\uff0c\u6211\u4eec\u7684\u4ee3\u7801\u6709\u4e00\u4e2a\u95ee\u9898\uff0c<strong>\u8026\u5408\u5ea6\u9ad8\u7684\u95ee\u9898<\/strong>\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u5728\u9002\u7528\u5bf9\u8c61\u65f6\uff0c\u5728\u7a0b\u5e8f\u4e2d\u4e0d\u8981\u4e3b\u52a8\u4f7f\u7528new\u4ea7\u751f\u5bf9\u8c61\uff0c\u8f6c\u6362\u4e3a<strong>\u5916\u90e8<\/strong>\u63d0\u4f9b\u5bf9\u8c61<\/p>\n\n\n\n<p>\u5bf9\u8c61\u7684\u521b\u5efa\u63a7\u5236\u6743\u7531\u7a0b\u5e8f\u8f6c\u79fb\u5230\u5916\u90e8\uff0c\u8fd9\u79cd\u601d\u60f3\u79f0\u4e3a\u63a7\u5236\u53cd\u8f6c<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-2\"><strong>IoC\uff08Inversion of Control\uff09\u63a7\u5236\u53cd\u8f6c<\/strong><\/h2>\n\n\n\n<p>\u4f7f\u7528\u5bf9\u8c61\u65f6\uff0c\u7531\u4e3b\u52a8new\u4ea7\u751f\u5bf9\u8c61\u8f6c\u6362\u4e3a\u7531 <strong>\u5916\u90e8 \u63d0\u4f9b\u5bf9\u8c61\uff0c\u6b64\u8fc7\u7a0b\u4e2d\u5bf9\u8c61\u521b\u5efa\u63a7\u5236\u6743\u7531\u7a0b\u5e8f\u8f6c\u79fb\u5230\u5916\u90e8<\/strong>\uff0c\u6b64\u601d\u60f3\u79f0\u4e3a<strong>\u63a7\u5236\u53cd\u8f6c<\/strong><\/p>\n\n\n\n<p>Spring\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5bb9\u5668\uff0c\u53eb\u505aIoC\u5bb9\u5668 \uff0c\u7528\u4e8e\u5145\u5f53IoC\u7684<strong>\u5916\u90e8<\/strong><\/p>\n\n\n\n<p>IoC\u7ba1\u7406\u5bb9\u5668\u7684<strong>\u521b\u5efa<\/strong>\u548c<strong>\u521d\u59cb\u5316<\/strong>\u7684\u8fc7\u7a0b\uff0c\u88ab\u521b\u5efa\u7684\u548c\u7ba1\u7406\u7684\u5bf9\u8c61\u5728IoC\u5bb9\u5668\u4e2d\u7edf\u79f0\u4e3a<strong>Bean<\/strong><\/p>\n\n\n\n<p>IOC\u5bb9\u5668\u4e2d\u653e\u7684\u5c31\u662f\u4e00\u4e2a\u4e2a\u7684<strong>Bean<\/strong>\u5bf9\u8c61<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-3\">DI\uff08Dependency Injection\uff09\u4f9d\u8d56\u6ce8\u5165<\/h2>\n\n\n\n<p>\u5728\u5bb9\u5668\u4e2d\u5efa\u7acbbean\u4e0ebean\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\u7684\u6574\u4e2a\u8fc7\u7a0b\u79f0\u4e3a <strong>ID \u4f9d\u8d56\u6ce8\u5165<\/strong><\/p>\n\n\n\n<p>\u76ee\u6807\uff1a<strong>\u5145\u5206\u89e3\u8026<\/strong><\/p>\n\n\n\n<p><strong>\u4f7f\u7528IoC\u5bb9\u5668\u7ba1\u7406bean\uff08IoC\uff09<\/strong><\/p>\n\n\n\n<p><strong>\u5728IoC\u5bb9\u5668\u5185\u5c06\u7531\u4f9d\u8d56\u6ce8\u5165\u7684bean\u8fdb\u884c\u5173\u7cfb\u7ed1\u5b9a\uff08DI\uff09<\/strong><\/p>\n\n\n\n<p>\u6700\u7ec8\u6548\u679c\uff1a\u4f7f\u7528\u5bf9\u8c61\u65f6\u4e0d\u4ec5\u53ef\u4ee5\u76f4\u63a5\u4ece<strong>IoC\u5bb9\u5668<\/strong>\u4e2d\u83b7\u53d6\uff0c\u5e76\u4e14\u83b7\u53d6\u5230\u7684<strong>bean<\/strong>\u5df2\u7ecf\u7ed1\u5b9a\u6240\u6709\u7684<strong>\u4f9d\u8d56\u5173\u7cfb<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>IOC\/DI\u601d\u60f3\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>IOC:\u63a7\u5236\u53cd\u8f6c<\/strong>\uff0c\u63a7\u5236\u53cd\u8f6c\u7684\u662f\u5bf9\u8c61\u7684\u521b\u5efa\u6743<\/li>\n\n\n\n<li><strong>DI:\u4f9d\u8d56\u6ce8\u5165<\/strong>\uff0c\u7ed1\u5b9a\u5bf9\u8c61\u4e0e\u5bf9\u8c61\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb<\/li>\n<\/ul>\n\n\n\n<p><strong>IOC\u5bb9\u5668\uff1a<\/strong><\/p>\n\n\n\n<p>Spring\u521b\u5efa\u4e86\u4e00\u4e2a\u5bb9\u5668\u7528\u6765\u5b58\u653e\u6240\u521b\u5efa\u7684\u5bf9\u8c61\uff0c\u8fd9\u4e2a\u5bb9\u5668\u5c31\u53eb<strong>IOC\u5bb9\u5668<\/strong><\/p>\n\n\n\n<p><strong>Bean\uff1a<\/strong><\/p>\n\n\n\n<p>\u5bb9\u5668\u4e2d\u6240\u5b58\u653e\u7684\u4e00\u4e2a\u4e2a\u5bf9\u8c61\u5c31\u53eb<strong>Bean<\/strong>\u6216<strong>Bean\u5bf9\u8c61<\/strong><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Spring\u5bb6\u5ead 1\u3001Spring\u53ef\u4ee5\u5f00\u53d1web\u3001\u5fae\u670d\u52a1\u4ee5\u53ca\u5206\u5e03\u5f0f\u7cfb\u7edf\u7b49 2\u3001Spring\u5e76\u4e0d\u662f\u4e00\u4e2a\u5355\u4e00\u7684\u6280\u672f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1115,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,5],"tags":[],"_links":{"self":[{"href":"http:\/\/ericw.top\/index.php?rest_route=\/wp\/v2\/posts\/1114"}],"collection":[{"href":"http:\/\/ericw.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ericw.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ericw.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ericw.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1114"}],"version-history":[{"count":1,"href":"http:\/\/ericw.top\/index.php?rest_route=\/wp\/v2\/posts\/1114\/revisions"}],"predecessor-version":[{"id":1117,"href":"http:\/\/ericw.top\/index.php?rest_route=\/wp\/v2\/posts\/1114\/revisions\/1117"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/ericw.top\/index.php?rest_route=\/wp\/v2\/media\/1115"}],"wp:attachment":[{"href":"http:\/\/ericw.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ericw.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1114"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ericw.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}