{"id":203127,"date":"2025-05-22T10:25:26","date_gmt":"2025-05-22T02:25:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203127\/"},"modified":"2025-05-22T10:25:26","modified_gmt":"2025-05-22T02:25:26","slug":"spring-boot-%e7%ae%80%e4%bb%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203127\/","title":{"rendered":"Spring Boot \u7b80\u4ecb"},"content":{"rendered":"

<\/b> <\/p>\n

Spring Boot \u7b80\u4ecb<\/h1>\n

<\/i>\u6536\u85cf<\/span> <\/p>\n

\u6709\u5fd7\u8005\uff0c\u4e8b\u7adf\u6210\uff01\u5982\u679c\u4f60\u5728\u5b66\u4e60\u6587\u7ae0<\/span>\uff0c\u90a3\u4e48\u672c\u6587\u300aSpring Boot \u7b80\u4ecb\u300b<\/span>\uff0c\u5c31\u5f88\u9002\u5408\u4f60\uff01\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec<\/span>\uff0c\u82e5\u662f\u4f60\u5bf9\u672c\u6587\u611f\u5174\u8da3\uff0c\u6216\u8005\u662f\u60f3\u641e\u61c2\u5176\u4e2d\u67d0\u4e2a\u77e5\u8bc6\u70b9\uff0c\u5c31\u8bf7\u4f60\u7ee7\u7eed\u5f80\u4e0b\u770b\u5427~<\/span><\/p>\n

<\/p>\n

Spring Boot \u662f\u4e00\u4e2a Java \u6846\u67b6\uff0c\u65e8\u5728\u7b80\u5316\u57fa\u4e8e Spring \u6846\u67b6\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\uff0c\u6d88\u9664\u5927\u91cf\u624b\u52a8\u914d\u7f6e\u3002\u65e8\u5728\u52a0\u5feb\u9879\u76ee\u542f\u52a8\u548c\u914d\u7f6e\u8fc7\u7a0b\uff0c\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u5065\u58ee\u9ad8\u6548\u7684\u73af\u5883\u3002<\/p>\n

Spring Boot \u6700\u663e\u7740\u7684\u529f\u80fd\u4e4b\u4e00\u662f\u81ea\u52a8\u914d\u7f6e\uff0c\u5b83\u4f1a\u81ea\u52a8\u68c0\u6d4b\u9879\u76ee\u4e2d\u5b58\u5728\u7684\u4f9d\u8d56\u9879\u5e76\u914d\u7f6e\u5fc5\u8981\u7684\u7ec4\u4ef6\uff0c\u800c\u65e0\u9700\u663e\u5f0f\u5e72\u9884\u3002\u8fd9\u663e\u7740\u51cf\u5c11\u4e86\u914d\u7f6e\u65f6\u95f4\uff0c\u5e76\u4f7f\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u66f4\u52a0\u4e13\u6ce8\u4e8e\u4e1a\u52a1\u903b\u8f91\u3002<\/p>\n

\u53e6\u4e00\u4e2a\u91cd\u8981\u7684\u4f18\u52bf\u662f\u5185\u7f6e\u670d\u52a1\u5668\u3002\u4e0e Java EE \u7b49\u9700\u8981\u914d\u7f6e\u548c\u7ba1\u7406\u5916\u90e8\u670d\u52a1\u5668\u7684\u89e3\u51b3\u65b9\u6848\u4e0d\u540c\uff0cSpring Boot \u9ed8\u8ba4\u5df2\u7ecf\u5305\u542b\u4e86\u4e00\u4e2a\u670d\u52a1\u5668\uff0c\u5982 Tomcat\uff0c\u5141\u8bb8\u5e94\u7528\u7a0b\u5e8f\u72ec\u7acb\u8fd0\u884c\uff0c\u65e0\u9700\u624b\u52a8\u914d\u7f6e\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\u5668\u3002<\/p>\n

\u6b64\u5916\uff0cSpring Boot \u8fd8\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u201cstarter \u4f9d\u8d56\u9879\u201d\uff0c\u65b9\u4fbf\u5404\u4e2a\u6d41\u7a0b\u7684\u521d\u59cb\u914d\u7f6e\u3002\u4e00\u4e2a\u6d41\u884c\u7684\u4f8b\u5b50\u662f spring-boot-starter-web\uff0c\u7528\u4e8e\u4ee5\u7b80\u5316\u7684\u65b9\u5f0f\u521b\u5efa Web \u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n

Spring Boot \u8fd8\u56e0\u5176\u4f7f\u7528\u6ce8\u91ca\u800c\u8131\u9896\u800c\u51fa\uff0c\u4f7f\u9879\u76ee\u914d\u7f6e\u66f4\u52a0\u76f4\u89c2\u3002\u4e00\u4e9b\u4e3b\u8981\u6ce8\u91ca\u662f\uff1a<\/p>\n

@SpringBootApplication<\/strong>
Spring Boot\u7684\u6838\u5fc3\u6ce8\u89e3\uff0c\u7ed3\u5408\u4e86@Configuration\u3001@EnableAutoConfiguration\u3001@ComponentScan\u7b49\u591a\u79cd\u529f\u80fd\u3002\u5b83\u5728\u4e3b\u7c7b\u4e2d\u7528\u4e8e\u521d\u59cb\u5316\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n

@RestController<\/strong>
\u5b83\u7ed3\u5408\u4e86@Controller\u548c@ResponseBody\uff0c\u4f7f\u521b\u5efaREST\u63a7\u5236\u5668\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u3002\u4f7f\u7528 @RequestMapping \u6216\u7b49\u6548\u6ce8\u89e3\u7684\u65b9\u6cd5\u76f4\u63a5\u8fd4\u56de\u6570\u636e\uff0c\u800c\u4e0d\u662f\u4ece HTML \u9875\u9762\u8fd4\u56de\u6570\u636e\u3002<\/p>\n

@RequestMapping<\/strong>
\u7528\u4e8e\u5c06 HTTP \u8bf7\u6c42\u6620\u5c04\u5230\u7279\u5b9a\u65b9\u6cd5\u3002\u5b83\u53ef\u4ee5\u9488\u5bf9\u4e0d\u540c\u7c7b\u578b\u7684\u8bf7\u6c42\u8fdb\u884c\u914d\u7f6e\uff0c\u4f8b\u5982 GET\u3001POST\u3001PUT \u548c DELETE\u3002<\/p>\n

@Autowired<\/strong>
\u5728 Spring \u7ba1\u7406\u7684\u7c7b\u4e2d\u6267\u884c\u81ea\u52a8\u4f9d\u8d56\u6ce8\u5165\u3002\u4f46\u662f\uff0c\u5e94\u8c28\u614e\u4f7f\u7528\uff0c\u4ee5\u907f\u514d\u5e94\u7528\u7a0b\u5e8f\u4e0d\u540c\u5c42\u4e4b\u95f4\u7684\u8fc7\u5ea6\u8026\u5408\u3002<\/p>\n

@\u670d\u52a1<\/strong>
\u5c06\u7c7b\u6807\u8bb0\u4e3a\u670d\u52a1\u7ec4\u4ef6\uff0c\u4e00\u822c\u7528\u4e8e\u5c01\u88c5\u5e94\u7528\u7a0b\u5e8f\u7684\u4e1a\u52a1\u903b\u8f91\u3002<\/p>\n

@Repository<\/strong>
\u5c06\u7c7b\u6807\u8bc6\u4e3a\u5b58\u50a8\u5e93\uff0c\u7528\u4e8e\u7ba1\u7406\u5bf9\u6301\u4e45\u6570\u636e\u7684\u8bbf\u95ee\uff0c\u901a\u5e38\u4f7f\u7528 JPA \u6216\u5176\u4ed6\u6301\u4e45\u6280\u672f\u3002<\/p>\n

@EnableAutoConfiguration<\/strong>
\u6307\u793a Spring Boot \u6839\u636e\u9879\u76ee\u4e2d\u5b58\u5728\u7684\u4f9d\u8d56\u9879\u81ea\u52a8\u914d\u7f6e\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u3002<\/p>\n

Spring Boot \u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u5b83\u901a\u8fc7\u81ea\u52a8\u5316\u5927\u90e8\u5206\u914d\u7f6e\u5e76\u63d0\u4f9b\u5e26\u6709\u5185\u7f6e\u670d\u52a1\u5668\u7684\u81ea\u7ed9\u81ea\u8db3\u7684\u8fd0\u884c\u65f6\u73af\u5883\u6765\u7b80\u5316 Java \u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u3002\u5176\u81ea\u52a8\u914d\u7f6e\u3001\u542f\u52a8\u4f9d\u8d56\u9879\u548c\u6ce8\u91ca\u7b49\u529f\u80fd\u4f7f\u5f00\u53d1\u8fc7\u7a0b\u66f4\u52a0\u654f\u6377\u548c\u9ad8\u6548\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0cSpring Boot \u6210\u4e3a\u5bfb\u6c42 Java \u5e94\u7528\u7a0b\u5e8f\u901f\u5ea6\u3001\u7075\u6d3b\u6027\u548c\u6613\u4e8e\u7ef4\u62a4\u6027\u7684\u5f00\u53d1\u4eba\u5458\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n

\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300aSpring Boot \u7b80\u4ecb\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u516c\u4f17\u53f7\u5427\uff01<\/p>\n

\u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1adev.to \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb\u5220\u9664<\/p>\n","protected":false},"excerpt":{"rendered":"

Spring Boot \u7b80\u4ecb \u6536...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-203127","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203127","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=203127"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203127\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203127"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203127"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}