{"id":65230,"date":"2023-12-09T16:28:21","date_gmt":"2023-12-09T08:28:21","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=65230"},"modified":"2023-12-09T16:28:28","modified_gmt":"2023-12-09T08:28:28","slug":"springboot-%e8%87%aa%e5%8a%a8%e9%85%8d%e7%bd%ae%e7%9a%84%e5%8e%9f%e7%90%86%e6%98%af%e4%bb%80%e4%b9%88","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/65230.html","title":{"rendered":"springboot \u81ea\u52a8\u914d\u7f6e\u7684\u539f\u7406\u662f\u4ec0\u4e48"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote\">\n<p>springboot \u81ea\u52a8\u914d\u7f6e\u7684\u539f\u7406\uff1a1. \u81ea\u52a8\u914d\u7f6e\u6982\u8ff0\uff1b2. \u6761\u4ef6\u5316\u914d\u7f6e\uff1b3. \u7c7b\u8def\u5f84\u626b\u63cf\uff1b4. SPI\u673a\u5236\uff1b5. \u6761\u4ef6\u5316\u7684Bean\u6ce8\u518c\uff1b6. \u542f\u52a8\u5668\uff08Starters\uff09\u7684\u4f7f\u7528\u3002Spring Boot\u7684\u81ea\u52a8\u914d\u7f6e\u662f\u6846\u67b6\u8bbe\u8ba1\u7684\u5173\u952e\u7279\u6027\u4e4b\u4e00\uff0c\u5b83\u901a\u8fc7\u7ea6\u5b9a\u5927\u4e8e\u914d\u7f6e\u7684\u7406\u5ff5\uff0c\u4f7f\u5f97\u5f00\u53d1\u8005\u80fd\u591f\u66f4\u8f7b\u677e\u5730\u642d\u5efa\u548c\u914d\u7f6e\u9879\u76ee\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">1. \u81ea\u52a8\u914d\u7f6e\u6982\u8ff0<\/h2>\n\n\n\n<p>Spring Boot\u7684\u81ea\u52a8\u914d\u7f6e\u662f\u6846\u67b6\u8bbe\u8ba1\u7684\u5173\u952e\u7279\u6027\u4e4b\u4e00\uff0c\u5b83\u901a\u8fc7\u7ea6\u5b9a\u5927\u4e8e\u914d\u7f6e\u7684\u7406\u5ff5\uff0c\u4f7f\u5f97\u5f00\u53d1\u8005\u80fd\u591f\u66f4\u8f7b\u677e\u5730\u642d\u5efa\u548c\u914d\u7f6e\u9879\u76ee\u3002\u81ea\u52a8\u914d\u7f6e\u7684\u539f\u7406\u6d89\u53ca\u5230\u6761\u4ef6\u5316\u914d\u7f6e\u3001\u7c7b\u8def\u5f84\u626b\u63cf\u4ee5\u53caBean\u6ce8\u518c\u7b49\u65b9\u9762\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u6761\u4ef6\u5316\u914d\u7f6e<\/h2>\n\n\n\n<p>Spring Boot\u7684\u81ea\u52a8\u914d\u7f6e\u5229\u7528\u4e86\u6761\u4ef6\u5316\u914d\u7f6e\u7684\u6982\u5ff5\u3002\u901a\u8fc7<code>@ConditionalOnXXX<\/code>\u6ce8\u89e3\uff0c\u5982<code>@ConditionalOnClass<\/code>\u3001<code>@ConditionalOnProperty<\/code>\u7b49\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u914d\u7f6e\u7c7b\u4e0a\u6dfb\u52a0\u6761\u4ef6\uff0c\u4f7f\u5f97\u8be5\u914d\u7f6e\u7c7b\u53ea\u5728\u6ee1\u8db3\u7279\u5b9a\u6761\u4ef6\u65f6\u751f\u6548\u3002\u8fd9\u6837\u7684\u8bbe\u8ba1\u5141\u8bb8\u6839\u636e\u9879\u76ee\u7684\u4f9d\u8d56\u548c\u914d\u7f6e\u60c5\u51b5\uff0c\u81ea\u52a8\u51b3\u5b9a\u662f\u5426\u542f\u7528\u67d0\u9879\u529f\u80fd\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u7c7b\u8def\u5f84\u626b\u63cf<\/h2>\n\n\n\n<p>\u81ea\u52a8\u914d\u7f6e\u901a\u8fc7\u7c7b\u8def\u5f84\u626b\u63cf\u6765\u68c0\u6d4b\u9879\u76ee\u4e2d\u5b58\u5728\u7684\u4f9d\u8d56\u548c\u914d\u7f6e\u3002Spring Boot\u4f1a\u81ea\u52a8\u626b\u63cf\u9879\u76ee\u7684\u7c7b\u8def\u5f84\uff0c\u5bfb\u627e\u7b26\u5408\u6761\u4ef6\u7684\u914d\u7f6e\u7c7b\u548c\u7ec4\u4ef6\u3002\u8fd9\u79cd\u673a\u5236\u5141\u8bb8\u5f00\u53d1\u8005\u53ea\u9700\u5f15\u5165\u76f8\u5173\u7684\u4f9d\u8d56\uff0c\u800c\u65e0\u9700\u624b\u52a8\u914d\u7f6e\uff0c\u6846\u67b6\u4f1a\u81ea\u52a8\u8bc6\u522b\u5e76\u542f\u7528\u76f8\u5e94\u7684\u529f\u80fd\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. SPI\u673a\u5236<\/h2>\n\n\n\n<p>Spring Boot\u5e7f\u6cdb\u4f7f\u7528\u4e86Service Provider Interface\uff08SPI\uff09\u673a\u5236\u3002\u901a\u8fc7\u5728\u7c7b\u8def\u5f84\u4e0b\u7684<code>META-INF\/spring.factories<\/code>\u6587\u4ef6\u4e2d\u5b9a\u4e49\u914d\u7f6e\u7c7b\uff0cSpring Boot\u80fd\u591f\u5728\u521d\u59cb\u5316\u65f6\u81ea\u52a8\u52a0\u8f7d\u8fd9\u4e9b\u914d\u7f6e\u7c7b\u3002\u8fd9\u79cd\u673a\u5236\u4f7f\u5f97\u7b2c\u4e09\u65b9\u5e93\u548c\u6846\u67b6\u53ef\u4ee5\u8f7b\u677e\u5730\u6269\u5c55Spring Boot\u7684\u81ea\u52a8\u914d\u7f6e\uff0c\u4e3a\u9879\u76ee\u63d0\u4f9b\u989d\u5916\u7684\u529f\u80fd\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u6761\u4ef6\u5316\u7684Bean\u6ce8\u518c<\/h2>\n\n\n\n<p>\u81ea\u52a8\u914d\u7f6e\u4e0d\u4ec5\u4ec5\u9650\u4e8e\u914d\u7f6e\u7c7b\uff0c\u8fd8\u6d89\u53ca\u5230Bean\u7684\u6ce8\u518c\u3002Spring Boot\u6839\u636e\u6761\u4ef6\u5316\u914d\u7f6e\uff0c\u81ea\u52a8\u6ce8\u518c\u9002\u5f53\u7684Bean\u5230\u5e94\u7528\u4e0a\u4e0b\u6587\u4e2d\u3002\u8fd9\u4e9bBean\u901a\u5e38\u662f\u7279\u5b9a\u529f\u80fd\u7684\u5b9e\u73b0\uff0c\u4f8b\u5982\u6570\u636e\u5e93\u8fde\u63a5\u6c60\u3001\u6d88\u606f\u961f\u5217\u7b49\u3002\u6761\u4ef6\u5316\u7684Bean\u6ce8\u518c\u786e\u4fdd\u4e86\u53ea\u6709\u5728\u9700\u8981\u7684\u60c5\u51b5\u4e0b\u624d\u4f1a\u5c06\u76f8\u5173\u7684Bean\u6dfb\u52a0\u5230\u5e94\u7528\u4e0a\u4e0b\u6587\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. \u542f\u52a8\u5668\uff08Starters\uff09\u7684\u4f7f\u7528<\/h2>\n\n\n\n<p>Spring Boot\u7684\u542f\u52a8\u5668\u662f\u4e00\u7ec4\u9884\u5b9a\u4e49\u7684\u4f9d\u8d56\u96c6\u5408\uff0c\u5b83\u4eec\u5c01\u88c5\u4e86\u5e38\u89c1\u7684\u529f\u80fd\u548c\u573a\u666f\u3002\u542f\u52a8\u5668\u7b80\u5316\u4e86\u4f9d\u8d56\u7ba1\u7406\uff0c\u540c\u65f6\u89e6\u53d1\u4e86\u81ea\u52a8\u914d\u7f6e\u7684\u673a\u5236\u3002\u901a\u8fc7\u5f15\u5165\u9002\u5f53\u7684\u542f\u52a8\u5668\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u4e00\u952e\u6dfb\u52a0\u67d0\u9879\u529f\u80fd\u6240\u9700\u7684\u4f9d\u8d56\uff0c\u5e76\u501f\u52a9\u81ea\u52a8\u914d\u7f6e\u5feb\u901f\u642d\u5efa\u9879\u76ee\u3002<\/p>\n\n\n\n<p><img fetchpriority=\"high\" decoding=\"async\" width=\"484\" height=\"300\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/12\/559868-springboot\u81ea\u52a8\u914d\u7f6e\u7684\u539f\u7406\u662f\u4ec0\u4e48.png?x-oss-process=image\/auto-orient,1\/format,webp\" class=\"aligncenter\" alt=\"springboot \u81ea\u52a8\u914d\u7f6e\u7684\u539f\u7406\u662f\u4ec0\u4e48\" 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SPI\u673a\u5236 [&hellip;]","protected":false},"author":4,"featured_media":65233,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[3661,3662,986],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/65230"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=65230"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/65230\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/65233"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=65230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=65230"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=65230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}