{"id":185228,"date":"2024-11-10T19:48:18","date_gmt":"2024-11-10T11:48:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/185228\/"},"modified":"2024-11-10T19:48:19","modified_gmt":"2024-11-10T11:48:19","slug":"%e4%bd%bf%e7%94%a8spring%e8%bc%95%e9%ac%86%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e5%ba%ab%e6%95%b8%e6%93%9a%e6%8f%92%e5%85%a5%ef%bc%88spring%e5%be%80%e6%95%b8%e6%93%9a%e5%ba%ab%e6%8f%92%e5%85%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/185228\/","title":{"rendered":"\u4f7f\u7528Spring\u8f15\u9b06\u5be6\u73fe\u6578\u64da\u5eab\u6578\u64da\u63d2\u5165\uff08spring\u5f80\u6578\u64da\u5eab\u63d2\u5165\u6578\u64da\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8spring%e8%bc%95%e9%ac%86%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e5%ba%ab%e6%95%b8%e6%93%9a%e6%8f%92%e5%85%a5-DJHVAoMWJP\">\u4f7f\u7528Spring\u8f15\u9b06\u5be6\u73fe\u6578\u64da\u5eab\u6578\u64da\u63d2\u5165<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u8edf\u4ef6\u958b\u767c\u4e2d\uff0c\u6578\u64da\u5eab\u64cd\u4f5c\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002Spring\u6846\u67b6\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684Java\u958b\u767c\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u5f0f\u4f86\u7c21\u5316\u6578\u64da\u5eab\u64cd\u4f5c\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Spring\u8f15\u9b06\u5be6\u73fe\u6578\u64da\u5eab\u6578\u64da\u63d2\u5165\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u4ee3\u78bc\u793a\u4f8b\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u5feb\u901f\u4e0a\u624b\u3002<\/p>\n<h2 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&lt;artifactId&gt;mysql-connector-java&lt;\/artifactId&gt;\n    &lt;scope&gt;runtime&lt;\/scope&gt;\n&lt;\/dependency&gt;\n<\/code><\/pre>\n<h2 id=\"%e9%85%8d%e7%bd%ae%e6%95%b8%e6%93%9a%e6%ba%90-DJHVAoMWJP\">\u914d\u7f6e\u6578\u64da\u6e90<\/h2>\n<p>\u5728Spring Boot\u4e2d\uff0c\u60a8\u53ef\u4ee5\u901a\u904eapplication.properties\u6587\u4ef6\u4f86\u914d\u7f6e\u6578\u64da\u6e90\u3002\u4ee5\u4e0b\u662f\u4e00\u500bMySQL\u6578\u64da\u6e90\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nspring.datasource.url=jdbc:mysql:\/\/localhost:3306\/your_database\nspring.datasource.username=your_username\nspring.datasource.password=your_password\nspring.jpa.hibernate.ddl-auto=update\n<\/code><\/pre>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e5%af%a6%e9%ab%94%e9%a1%9e-DJHVAoMWJP\">\u5275\u5efa\u5be6\u9ad4\u985e<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5275\u5efa\u4e00\u500b\u5be6\u9ad4\u985e\u4f86\u6620\u5c04\u6578\u64da\u5eab\u4e2d\u7684\u8868\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684User\u5be6\u9ad4\u985e\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nimport javax.persistence.Entity;\nimport javax.persistence.GeneratedValue;\nimport javax.persistence.GenerationType;\nimport javax.persistence.Id;\n\n@Entity\npublic class User {\n    @Id\n    @GeneratedValue(strategy = GenerationType.IDENTITY)\n    private Long id;\n    private String name;\n    private String email;\n\n    \/\/ Getters and Setters\n}\n<\/code><\/pre>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e8%a8%aa%e5%95%8f%e5%b1%a4-DJHVAoMWJP\">\u5275\u5efa\u6578\u64da\u8a2a\u554f\u5c64<\/h2>\n<p>\u5728Spring\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Spring Data 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 }\n}\n<\/code><\/pre>\n<h2 id=\"%e6%8e%a7%e5%88%b6%e5%99%a8%e5%b1%a4-DJHVAoMWJP\">\u63a7\u5236\u5668\u5c64<\/h2>\n<p>\u6700\u5f8c\uff0c\u60a8\u53ef\u4ee5\u5275\u5efa\u4e00\u500b\u63a7\u5236\u5668\u4f86\u8655\u7406HTTP\u8acb\u6c42\u4e26\u8abf\u7528\u670d\u52d9\u5c64\u9032\u884c\u6578\u64da\u63d2\u5165\uff1a<\/p>\n<pre><code>\nimport org.springframework.beans.factory.annotation.Autowired;\nimport org.springframework.web.bind.annotation.*;\n\n@RestController\n@RequestMapping(\"\/users\")\npublic class UserController {\n    @Autowired\n    private UserService userService;\n\n    @PostMapping\n    public User createUser(@RequestBody User user) {\n        return userService.saveUser(user);\n    }\n}\n<\/code><\/pre>\n<h2 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