{"id":203799,"date":"2025-05-22T10:08:02","date_gmt":"2025-05-22T02:08:02","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203799\/"},"modified":"2025-05-22T10:08:02","modified_gmt":"2025-05-22T02:08:02","slug":"spring-boot%ef%bc%9ajava-%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e5%bc%80%e5%8f%91%e7%9a%84%e9%9d%a9%e5%91%bd","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203799\/","title":{"rendered":"Spring Boot\uff1aJava \u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u7684\u9769\u547d"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Spring Boot\uff1aJava \u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u7684\u9769\u547d<\/h1>\n<p><span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span>    <\/p>\n<p>\u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300aSpring Boot\uff1aJava \u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u7684\u9769\u547d\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241125\/17325095736743ff85317b0.jpg\" class=\"aligncenter\"><\/p>\n<p>\u5982\u679c\u60a8\u4f7f\u7528 java \u5f00\u53d1\uff0c\u60a8\u53ef\u80fd\u5df2\u7ecf\u542c\u8bf4\u8fc7 spring boot\u3002\u4f46\u5982\u679c\u60a8\u8fd8\u4e0d\u77e5\u9053\uff0c\u8bf7\u51c6\u5907\u597d\u53d1\u73b0\u6700\u5f3a\u5927\u3001\u6700\u5b9e\u7528\u7684\u5de5\u5177\u4e4b\u4e00\uff0c\u5b83\u5f7b\u5e95\u6539\u53d8\u4e86 java \u5e94\u7528\u7a0b\u5e8f\u7684\u521b\u5efa\u65b9\u5f0f\uff01<\/p>\n<p><strong>\u4ec0\u4e48\u662f spring boot\uff1f<\/strong><\/p>\n<p>spring boot \u662f\u4e00\u4e2a\u4f7f java \u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\uff08\u5f88\u591a\uff01\uff09\u7684\u6846\u67b6\u3002\u5b83\u6d88\u9664\u4e86\u624b\u52a8\u914d\u7f6e\u6240\u6709\u5185\u5bb9\u7684\u9ebb\u70e6\uff0c\u4f8b\u5982\u6570\u636e\u5e93\u3001\u5b89\u5168\u6027\u3001api \u7b49\u3002\u6709\u4e86\u5b83\uff0c\u60a8\u53ef\u4ee5\u5feb\u901f\u521b\u5efa\u4e00\u4e2a\u53ef\u4ee5\u8fd0\u884c\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u53ea\u9700\u5f88\u5c11\u7684\u4ee3\u7801\u884c\uff0c\u51e0\u4e4e\u65e0\u9700\u914d\u7f6e\u3002<\/p>\n<p>\u4e3a\u4ec0\u4e48 spring boot \u5982\u6b64\u51fa\u8272\uff1f<\/p>\n<ol>\n<li>\u81ea\u52a8\u914d\u7f6e\uff1a\u60f3\u8981\u4e00\u4e2a\u793a\u4f8b\u5417\uff1f\u5982\u679c\u60a8\u5c06\u6570\u636e\u5e93\u8fde\u63a5\u5230\u9879\u76ee\uff0cspring boot \u4f1a\u81ea\u52a8\u4e3a\u60a8\u914d\u7f6e\u4e00\u5207\u3002<\/li>\n<li>\u72ec\u7acb\u5e94\u7528\u7a0b\u5e8f\uff1a\u521b\u5efa\u53ef\u4ee5\u4f5c\u4e3a\u7b80\u5355 .jar \u8fd0\u884c\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u65e0\u9700 tomcat \u6216 jboss \u7b49\u5916\u90e8\u670d\u52a1\u5668\u3002\u4e00\u5207\u90fd\u5728\u9879\u76ee\u5185\uff01<\/li>\n<li>\u8f7b\u677e\u4f7f\u7528 rest api\uff1a\u4f7f\u7528 spring boot \u521b\u5efa api \u975e\u5e38\u7b80\u5355\u3002\u67e5\u770b\u521b\u5efa\u8fd4\u56de\u7528\u6237\u5217\u8868\u7684\u7aef\u70b9\u7684\u6837\u5b50\uff1a <\/li>\n<\/ol>\n<pre>@restcontroller\npublic class usercontroller {\n\n    @getmapping(\"\/users\")\n    public list&lt;string&gt; getusers() {\n        return arrays.aslist(\"john\", \"jane\", \"doe\");\n    }\n}\n<\/pre>\n<p>\u53ea\u9700\u51e0\u79d2\u949f\uff0c\u60a8\u5c31\u5df2\u7ecf\u62e5\u6709\u4e86\u4e00\u4e2a\u53ef\u7528\u7684 api\uff01<br \/> \u5982\u4f55\u5f00\u59cb\uff1f<\/p>\n<p>\u8981\u4f7f\u7528 spring boot \u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 spring initializr\uff0c\u8fd9\u662f\u4e00\u4e2a\u901a\u8fc7\u521b\u5efa\u5df2\u914d\u7f6e\u7684\u9879\u76ee\u6765\u5e2e\u52a9\u60a8\u5f00\u59cb\u7684\u5de5\u5177\uff01\u60a8\u9700\u8981\u505a\u7684\u5c31\u662f\u9009\u62e9\u60a8\u60f3\u8981\u4f7f\u7528\u7684\u4f9d\u8d56\u9879\uff0c\u4f8b\u5982\u6570\u636e\u5e93\u3001\u5b89\u5168\u6027\u7b49<br \/> \u5feb\u901f\u4e00\u6b65\u4e00\u6b65\uff1a<\/p>\n<ol>\n<li>\u8f6c\u5230 spring initializr\u3002<\/li>\n<li>\u9009\u62e9\u9009\u9879\uff1amaven\u3001java \u548c spring boot \u7248\u672c\u3002<\/li>\n<li>\u9009\u62e9\u60a8\u6700\u559c\u6b22\u7684\u4f9d\u8d56\u9879\uff08\u6570\u636e\u5e93\u3001web\u3001\u5b89\u5168\u6027\uff09\u3002<\/li>\n<li>\u5355\u51fb\u201c\u751f\u6210\u201d\u5e76\u4e0b\u8f7d\u9879\u76ee\u3002<\/li>\n<li>\u89e3\u538b\u7f29\uff0c\u5728\u60a8\u6700\u559c\u6b22\u7684\u7f16\u8f91\u5668\u4e2d\u6253\u5f00\u5e76\u5f00\u59cb\u7f16\u7801\uff01<\/li>\n<\/ol>\n<p>\u8ba9\u6211\u4eec\u4e3e\u4e2a\u4f8b\u5b50&#8230;&#8230;<\/p>\n<p>\u5047\u8bbe\u60a8\u60f3\u8981\u521b\u5efa\u4e00\u4e2a\u8fd4\u56de\u4ea7\u54c1\u5217\u8868\u7684 api\u3002\u4f7f\u7528 spring boot\uff0c\u8fd9\u53ef\u4ee5\u5728\u51e0\u5206\u949f\u5185\u5b8c\u6210\uff1a<\/p>\n<p>\u5728 productcontroller.java \u6587\u4ef6\u4e2d\uff1a<\/p>\n<pre>@restcontroller\npublic class productcontroller {\n\n    @getmapping(\"\/products\")\n    public list&lt;product&gt; getproducts() {\n        return list.of(\n            new product(\"notebook\", 2500.00),\n            new product(\"smartphone\", 1500.00)\n        );\n    }\n}\n<\/pre>\n<p>\u5728 product.java \u6587\u4ef6\u4e2d\uff1a<\/p>\n<pre>public class product {\n    private string name;\n    private double price;\n\n    \/\/ construtor, getters e setters\n}\n<\/pre>\n<p>\u516c\u5f00\u8bfe\u4ea7\u54c1{<br \/> \u79c1\u6709\u5b57\u7b26\u4e32\u540d\u79f0\uff1b<br \/> \u79c1\u4eba\u53cc\u500d\u4ef7\u683c\uff1b<\/p>\n<pre>\/\/ Construtor, getters e setters\n<\/pre>\n<p>}<\/p>\n<p>\u5c31\u662f\u8fd9\u6837\uff01\u60a8\u521a\u521a\u521b\u5efa\u4e86\u4e00\u4e2a\u8fd4\u56de\u4ea7\u54c1\u5217\u8868\u7684 rest api\u3002\u5f88\u7b80\u5355\u5427\uff1f<br \/> \u6211\u8fd8\u80fd\u7528 spring boot \u505a\u4ec0\u4e48\uff1f<\/p>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300aSpring Boot\uff1aJava \u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u7684\u9769\u547d\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n<p>      \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":"<p>Spring Boot\uff1aJava&#46;&#46;&#46;<\/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-203799","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203799","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=203799"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203799\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}