{"id":40254,"date":"2023-12-06T12:58:14","date_gmt":"2023-08-07T15:00:16","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/spring-boot%e5%9f%ba%e6%9c%ac%e4%b8%8a-hello-world\/"},"modified":"2024-05-04T12:23:23","modified_gmt":"2024-05-04T04:23:23","slug":"spring-boot%e5%9f%ba%e6%9c%ac%e4%b8%8a-hello-world","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/spring-boot%e5%9f%ba%e6%9c%ac%e4%b8%8a-hello-world\/","title":{"rendered":"Spring Boot\u57fa\u672c\u4e0a “Hello World”"},"content":{"rendered":"

\u9996\u5148<\/h1>\n

 <\/p>\n

\u7ee7\u7eed\u4e0a\u6b21\u7684\u5185\u5bb9\uff0c\u5728\u521b\u5efa\u9879\u76ee\u540e\uff0c\u4f7f\u7528Thymeleaf\u6765\u663e\u793aHello World\u3002<\/p>\n

 <\/p>\n

\u4f9d\u636e\u5176\u4f5c\u4e3a\u53c2\u8003\u8fdb\u884c\u5b9e\u65bd<\/p>\n

\u76ee\u5f55<\/h1>\n
    \n
  1. \n
      \u5305\u88dd\u7d50\u69cb<\/ol>\n<\/li>\n<\/ol>\n

       <\/p>\n

        \n
      1. \n
          \u5efa\u7acbHTML\u548cController<\/ol>\n<\/li>\n<\/ol>\n

           <\/p>\n

            \n
          1. \n
              \u555f\u52d5Spring Boot\u5c08\u6848<\/ol>\n<\/li>\n<\/ol>\n

               <\/p>\n

                \n
              1. \n
                  HTML\u548cController\u4e4b\u9593\u7684\u95dc\u4fc2<\/ol>\n<\/li>\n<\/ol>\n

                   <\/p>\n

                    \u53c3\u8003\u6587\u737b<\/ol>\n

                    \u5305\u88c5\u7ed3\u6784<\/h1>\n
                    \"image.png\"<\/div>\n

                    \u521b\u5efaHTML\uff0c\u63a7\u5236\u5668<\/h1>\n

                    \u5728\u300cresources\u300d-\u300ctemplates\u300d\u76ee\u5f55\u4e0b\u521b\u5efaindex.html\u6587\u4ef6
                    \n\u203b\u300cresources\u300d-\u300ctemplates\u300d\u6587\u4ef6\u5939\u4e0b\u7684\u5185\u5bb9\u662fThymeleaf\u7684\u9ed8\u8ba4\u5f15\u7528\u4f4d\u7f6e\uff0c\u53ef\u4ee5\u8fdb\u884c\u66f4\u6539\u3002<\/p>\n

                    <!DOCTYPE html><\/span>\r\n<html<\/span> xmlns=<\/span>\"http:\/\/www.w3.org\/1999\/xhtml\"<\/span> xmlns:th=<\/span>\"http:\/\/www.thymeleaf.org\"<\/span>><\/span>\r\n  <head><\/span>\r\n    <title><\/span>Hello<\/title><\/span>\r\n    <meta<\/span> charset=<\/span>\"utf-8\"<\/span> \/><\/span>\r\n  <\/head><\/span>\r\n  <body><\/span>\r\n    <h1><\/span>\u4efb\u610f\u30bf\u30a4\u30c8\u30eb<\/h1><\/span>\r\n    <h2><span<\/span> th:text=<\/span>\"${message}\"<\/span>><\/span><\/h2><\/span>\r\n  <\/body><\/span>\r\n<\/html><\/span>\r\n<\/code><\/pre>\n
                    \u5728com.example.demo.controller\u7684\u5305\u4e0b\u521b\u5efaHelloWorldController.java\u3002<\/p>\n
                    package<\/span> com.example.demo.controller<\/span>;<\/span>\r\n\r\nimport<\/span> org.springframework.stereotype.Controller<\/span>;<\/span>\r\nimport<\/span> org.springframework.ui.Model<\/span>;<\/span>\r\nimport<\/span> org.springframework.web.bind.annotation.RequestMapping<\/span>;<\/span>\r\nimport<\/span> org.springframework.web.bind.annotation.RequestMethod<\/span>;<\/span>\r\n\r\n@Controller<\/span>\r\npublic<\/span> class<\/span> HelloWorldController<\/span> {<\/span>\r\n    @RequestMapping<\/span>(<\/span>value<\/span> =<\/span> \"\/\"<\/span>,<\/span> method<\/span> =<\/span> RequestMethod<\/span>.<\/span>GET<\/span>)<\/span>\r\n    public<\/span> String<\/span> helloWorld<\/span>(<\/span>Model<\/span> model<\/span>)<\/span> {<\/span>\r\n        model<\/span>.<\/span>addAttribute<\/span>(<\/span>\"message\"<\/span>,<\/span> \"Hello World!!\"<\/span>);<\/span>\r\n        return<\/span> \"index\"<\/span>;<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                    \u542f\u52a8Spring Boot\u9879\u76ee<\/h1>\n
                    \u2460\u70b9\u51fb\u9879\u76ee\u53f3\u952e\u2192\u9009\u62e9 “\u8fd0\u884c”\u2192\u9009\u62e9 “Spring Boot \u5e94\u7528\u7a0b\u5e8f”\u4ee5\u542f\u52a8Spring Boot\u9879\u76ee
                    \n\u2461\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee “http:\/\/localhost:8080\/”<\/p>\n
                    \"image.png\"<\/div>\n
                    HTML\u548cController\u4e4b\u95f4\u7684\u5173\u7cfb<\/h1>\n
                    \"image.png\"<\/div>\n
                    \u6587\u732e\u5f15\u7528<\/h1>\n
                      \n
                    • \n
                        Spring Boot\uff0bThymeleaf\u3067\u201dHello World\u201d\u3092\u4f5c\u6210\u3059\u308b<\/ul>\n<\/li>\n<\/ul>\n
                         <\/p>\n
                          \u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066<\/ul>\n","protected":false},"excerpt":{"rendered":"
                          \u9996\u5148   \u7ee7\u7eed\u4e0a\u6b21\u7684\u5185\u5bb9\uff0c\u5728\u521b\u5efa\u9879\u76ee\u540e\uff0c\u4f7f\u7528Thymeleaf\u6765\u663e\u793aHello World\u3002 &nb […]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-40254","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nSpring Boot\u57fa\u672c\u4e0a "Hello World" - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/spring-boot\u57fa\u672c\u4e0a-hello-world\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Spring Boot\u57fa\u672c\u4e0a "Hello World"\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148   \u7ee7\u7eed\u4e0a\u6b21\u7684\u5185\u5bb9\uff0c\u5728\u521b\u5efa\u9879\u76ee\u540e\uff0c\u4f7f\u7528Thymeleaf\u6765\u663e\u793aHello World\u3002 &nb […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/spring-boot\u57fa\u672c\u4e0a-hello-world\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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