{"id":26628,"date":"2024-10-27T10:53:31","date_gmt":"2024-10-27T10:53:31","guid":{"rendered":"http:\/\/atmokpo.com\/w\/?p=26628"},"modified":"2024-11-26T07:35:13","modified_gmt":"2024-11-26T07:35:13","slug":"%ec%8a%a4%ed%94%84%eb%a7%81-%eb%b6%80%ed%8a%b8-%eb%b0%b1%ec%97%94%eb%93%9c-%ea%b0%9c%eb%b0%9c-%ea%b0%95%ec%a2%8c-%ec%8a%a4%ed%94%84%eb%a7%81-%ec%8b%9c%ed%81%90%eb%a6%ac%ed%8b%b0%eb%a1%9c-%eb%a1%9c-18","status":"publish","type":"post","link":"https:\/\/atmokpo.com\/w\/26628\/","title":{"rendered":"\uc2a4\ud504\ub9c1 \ubd80\ud2b8 \ubc31\uc5d4\ub4dc \uac1c\ubc1c \uac15\uc88c, \uc2a4\ud504\ub9c1 \uc2dc\ud050\ub9ac\ud2f0\ub85c \ub85c\uadf8\uc778 \ub85c\uadf8\uc544\uc6c3, \ud68c\uc6d0 \uac00\uc785 \uad6c\ud604, \ud68c\uc6d0 \uac00\uc785 \uad6c\ud604\ud558\uae30"},"content":{"rendered":"

<\/p>\n

\n
\n

\uc18c\uac1c<\/h2>\n

\n \uc2a4\ud504\ub9c1 \ubd80\ud2b8(Spring Boot)\ub294 \uc2a4\ud504\ub9c1 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uae30\ubc18\uc73c\ub85c \ud55c \uac15\ub825\ud55c \ubc31\uc5d4\ub4dc \uac1c\ubc1c \ub3c4\uad6c\uc785\ub2c8\ub2e4.
\n \uc2a4\ud504\ub9c1 \ubd80\ud2b8\ub97c \uc0ac\uc6a9\ud558\uba74 \uc2e0\uc18d\ud558\uac8c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uad6c\ucd95\ud560 \uc218 \uc788\uc73c\uba70, \ubcf5\uc7a1\ud55c \uc124\uc815 \uc5c6\uc774\ub3c4
\n \ub2e4\uc591\ud55c \uae30\ub2a5\uc744 \uc81c\uacf5 \ubc1b\uc2b5\ub2c8\ub2e4. \ubcf8 \uac15\uc88c\uc5d0\uc11c\ub294 \uc2a4\ud504\ub9c1 \uc2dc\ud050\ub9ac\ud2f0(Spring Security)\ub97c \ud65c\uc6a9\ud558\uc5ec
\n \ub85c\uadf8\uc778, \ub85c\uadf8\uc544\uc6c3, \ud68c\uc6d0 \uac00\uc785 \uae30\ub2a5\uc744 \uad6c\ud604\ud558\ub294 \ubc29\ubc95\uc744 \ubc30\uc6b0\uaca0\uc2b5\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740
\n \ucd08\ubcf4\uc790\ubd80\ud130 \uc911\uae09 \uac1c\ubc1c\uc790\uae4c\uc9c0 \ubaa8\ub450\uc5d0\uac8c \uc720\uc775\ud560 \uac83\uc785\ub2c8\ub2e4.\n <\/p>\n<\/section>\n

\n

\uc2a4\ud504\ub9c1 \ubd80\ud2b8 \ubc0f \uc2a4\ud504\ub9c1 \uc2dc\ud050\ub9ac\ud2f0 \uac1c\uc694<\/h2>\n

\uc2a4\ud504\ub9c1 \ubd80\ud2b8\ub780?<\/h3>\n

\n \uc2a4\ud504\ub9c1 \ubd80\ud2b8\ub294 \uc2a4\ud504\ub9c1 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc27d\uac8c \uc0ac\uc6a9\ud558\ub3c4\ub85d \ub3c4\uc640\uc8fc\ub294 \ub3c4\uad6c\ub85c, \uae30\ubcf8 \uc124\uc815\uc744 \uc790\ub3d9\uc73c\ub85c
\n \uad6c\uc131\ud574 \uc90d\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uac1c\ubc1c\uc790\ub294 \ubcf5\uc7a1\ud55c XML \uc124\uc815 \uc5c6\uc774 \uc8fc\ub85c \uc560\ub178\ud14c\uc774\uc158 \uae30\ubc18\uc73c\ub85c
\n \ud504\ub85c\uc81d\ud2b8\ub97c \uad6c\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud504\ub9c1 \ubd80\ud2b8\ub294 \ub2e4\uc591\ud55c \uc2a4\ud0c0\ud130(Starter)\ub97c \uc81c\uacf5\ud558\uc5ec
\n \uac1c\ubc1c\uc790\uac00 \uc6d0\ud558\ub294 \ub77c\uc774\ube0c\ub7ec\ub9ac \ubc0f \uc758\uc874\uc131\uc744 \uc27d\uac8c \ucd94\uac00\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4.\n <\/p>\n

\uc2a4\ud504\ub9c1 \uc2dc\ud050\ub9ac\ud2f0\ub780?<\/h3>\n

\n \uc2a4\ud504\ub9c1 \uc2dc\ud050\ub9ac\ud2f0\ub294 \uc2a4\ud504\ub9c1 \uae30\ubc18 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ubcf4\uc548\uc744 \uc704\ud574 \uc124\uacc4\ub41c \uac15\ub825\ud558\uace0 \uc720\uc5f0\ud55c \uc778\uc99d \ubc0f
\n \uad8c\ud55c \ubd80\uc5ec \ud504\ub808\uc784\uc6cc\ud06c\uc785\ub2c8\ub2e4. \ubcf8 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \ud1b5\ud574 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ub85c\uadf8\uc778, \ud68c\uc6d0 \uac00\uc785, \uad8c\ud55c
\n \uccb4\ud06c \ub4f1\uc744 \uc27d\uac8c \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud504\ub9c1 \uc2dc\ud050\ub9ac\ud2f0\ub294 \ub2e4\uc591\ud55c \uc778\uc99d \ubc29\uc2dd(\uc608: \ud3fc \uae30\ubc18
\n \ub85c\uadf8\uc778, OAuth2 \ub4f1)\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.\n <\/p>\n<\/section>\n

\n

\ud504\ub85c\uc81d\ud2b8 \uc0dd\uc131 \ubc0f \uc758\uc874\uc131 \ucd94\uac00<\/h2>\n

\uc2a4\ud504\ub9c1 \ubd80\ud2b8 \uae30\ubc18\uc758 \ud504\ub85c\uc81d\ud2b8\ub97c \uc0dd\uc131\ud558\ub824\uba74 \ub2e4\uc74c \ub2e8\uacc4\ub97c \ub530\ub77c\uc8fc\uc138\uc694.<\/p>\n

    \n
  1. \nSpring Initializr\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc0c8 \ud504\ub85c\uc81d\ud2b8 \uc0dd\uc131\ud558\uae30:<\/strong><\/p>\n

    Web, Spring Security, JPA \ubc0f H2 Database\ub97c \ud3ec\ud568\ud55c Gradle \uae30\ubc18\uc758 \ud504\ub85c\uc81d\ud2b8\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

  2. \nbuild.gradle \uc758\uc874\uc131 \ucd94\uac00:<\/strong><\/p>\n
    \n                    dependencies {\n                        implementation 'org.springframework.boot:spring-boot-starter-web'\n                        implementation 'org.springframework.boot:spring-boot-starter-security'\n                        implementation 'org.springframework.boot:spring-boot-starter-data-jpa'\n                        implementation 'com.h2database:h2'\n                    }\n                    <\/pre>\n<\/li>\n<\/ol>\n<\/section>\n
    \n
    \ud68c\uc6d0 \uac00\uc785 \uad6c\ud604<\/h2>\n
    \ud68c\uc6d0 \uac00\uc785 \uae30\ub2a5\uc744 \uad6c\ud604\ud558\uae30 \uc704\ud574\uc11c\ub294 \ub2e4\uc74c \ub2e8\uacc4\ub97c \ub530\ub77c\uc8fc\uc138\uc694.<\/p>\n
      \n
    1. \n\ud68c\uc6d0 \uc5d4\ud2f0\ud2f0 \uc0dd\uc131\ud558\uae30:<\/strong><\/p>\n
      \n                    @Entity\n                    public class User {\n                        @Id\n                        @GeneratedValue(strategy = GenerationType.IDENTITY)\n                        private Long id;\n                        private String username;\n                        private String password;\n                        private String email;\n                        \/\/ getters and setters\n                    }\n                    <\/pre>\n<\/li>\n
    2. \n\ud68c\uc6d0 Repository \uc778\ud130\ud398\uc774\uc2a4 \uc0dd\uc131\ud558\uae30:<\/strong><\/p>\n
      \n                    public interface UserRepository extends JpaRepository {\n                        Optional findByUsername(String username);\n                    }\n                    <\/user><\/user,><\/pre>\n<\/li>\n
    3. \n\ud68c\uc6d0 \uac00\uc785 \uc11c\ube44\uc2a4 \uad6c\ud604\ud558\uae30:<\/strong><\/p>\n
      \n                    @Service\n                    public class UserService {\n                        @Autowired\n                        private UserRepository userRepository;\n\n                        public void registerNewUser(User user) {\n                            \/\/ \ube44\ubc00\ubc88\ud638 \uc554\ud638\ud654 \ubc0f \uc0ac\uc6a9\uc790 \uc800\uc7a5 \ub85c\uc9c1\n                            user.setPassword(passwordEncoder.encode(user.getPassword()));\n                            userRepository.save(user);\n                        }\n                    }\n                    <\/pre>\n<\/li>\n<\/ol>\n<\/section>\n
      \n
      \ub85c\uadf8\uc778 \ubc0f \ub85c\uadf8\uc544\uc6c3 \uad6c\ud604<\/h2>\n
      \ub85c\uadf8\uc778 \ubc0f \ub85c\uadf8\uc544\uc6c3 \uae30\ub2a5\uc744 \uad6c\ud604\ud558\uae30 \uc704\ud574 \ub2e4\uc74c \ub2e8\uacc4\ub97c \ub530\ub77c\uc8fc\uc138\uc694.<\/p>\n
        \n
      1. \n\uc2a4\ud504\ub9c1 \uc2dc\ud050\ub9ac\ud2f0 \uc124\uc815\ud558\uae30:<\/strong><\/p>\n
        \n                    @Configuration\n                    @EnableWebSecurity\n                    public class SecurityConfig extends WebSecurityConfigurerAdapter {\n                        @Override\n                        protected void configure(HttpSecurity http) throws Exception {\n                            http\n                                .authorizeRequests()\n                                .antMatchers(\"\/register\").permitAll() \n                                .anyRequest().authenticated()\n                                .and()\n                                .formLogin()\n                                .loginPage(\"\/login\")\n                                .permitAll()\n                                .and()\n                                .logout()\n                                .permitAll();\n                        }\n\n                        @Bean\n                        public PasswordEncoder passwordEncoder() {\n                            return new BCryptPasswordEncoder();\n                        }\n                    }\n                    <\/pre>\n<\/li>\n
      2. \n\ub85c\uadf8\uc778 \ubc0f \ud68c\uc6d0 \uac00\uc785 \ucee8\ud2b8\ub864\ub7ec \uad6c\ud604\ud558\uae30:<\/strong><\/p>\n
        \n                    @Controller\n                    public class AuthController {\n                        @Autowired\n                        private UserService userService;\n\n                        @GetMapping(\"\/register\")\n                        public String showRegistrationForm(Model model) {\n                            model.addAttribute(\"user\", new User());\n                            return \"register\";\n                        }\n\n                        @PostMapping(\"\/register\")\n                        public String registerUser(@ModelAttribute User user) {\n                            userService.registerNewUser(user);\n                            return \"redirect:\/login\";\n                        }\n\n                        @GetMapping(\"\/login\")\n                        public String showLoginForm() {\n                            return \"login\";\n                        }\n                    }\n                    <\/pre>\n<\/li>\n<\/ol>\n<\/section>\n
        \n
        \ucd5c\uc885 \uc124\uc815 \ubc0f \ud14c\uc2a4\ud2b8<\/h2>\n
        \uc704\uc758 \ub2e8\uacc4\ub4e4\uc744 \uc644\ub8cc\ud55c \ud6c4, \ub2e4\uc74c\uacfc \uac19\uc740 \uc124\uc815\uc744 \uc801\uc6a9\ud558\uace0 \ud14c\uc2a4\ud2b8\ub97c \uc9c4\ud589\ud569\ub2c8\ub2e4:<\/p>\n
          \n
        1. \napplication.properties \uc124\uc815:<\/strong><\/p>\n
          \n                    spring.h2.console.enabled=true\n                    spring.datasource.url=jdbc:h2:mem:testdb\n                    spring.datasource.driverClassName=org.h2.Driver\n                    spring.datasource.username=sa\n                    spring.datasource.password=password\n                    <\/pre>\n<\/li>\n
        2. \n\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc2e4\ud589 \ubc0f \ud14c\uc2a4\ud2b8:<\/strong><\/p>\n
          \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2e4\ud589\ud558\uace0, \/register\uc5d0\uc11c \ud68c\uc6d0 \uac00\uc785\uc744 \uc2dc\ub3c4\ud55c \ud6c4 \/login \ud398\uc774\uc9c0\ub85c \uc774\ub3d9\ud558\uc5ec \ub85c\uadf8\uc778 \uacfc\uc815\uc744 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<\/section>\n
          \n
          \ub9c8\ubb34\ub9ac<\/h2>\n
          \n                \uc9c0\uae08\uae4c\uc9c0 \uc2a4\ud504\ub9c1 \ubd80\ud2b8\uc640 \uc2a4\ud504\ub9c1 \uc2dc\ud050\ub9ac\ud2f0\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud68c\uc6d0 \uac00\uc785\uacfc \ub85c\uadf8\uc778\/\ub85c\uadf8\uc544\uc6c3 \uc808\ucc28\ub97c
          \n                \uad6c\ud604\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ud1b5\ud574 \uae30\ubcf8\uc801\uc778 \uc778\uc99d \uc2dc\uc2a4\ud15c\uc744 \uad6c\ucd95\ud560 \uc218
          \n                \uc788\uc5c8\uae38 \ubc14\ub78d\ub2c8\ub2e4. \uc2a4\ud504\ub9c1 \ud504\ub808\uc784\uc6cc\ud06c\ub294 \ub9e4\uc6b0 \ub2e4\uc7ac\ub2e4\ub2a5\ud558\uba70, \uc774\ub97c \ud1b5\ud574 \ub354\uc6b1 \ubcf5\uc7a1\ud55c \uc2dc\uc2a4\ud15c\uc744
          \n                \uad6c\ucd95\ud558\ub294 \uac83\ub3c4 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ucd94\uac00\uc801\uc73c\ub85c JWT(\uc81c\uc774\uc2a8 \uc6f9 \ud1a0\ud070) \uc778\uc99d \ubc29\uc2dd \ub4f1 \ub354 \ub9ce\uc740 \ubcf4\uc548 \uc870\uce58\ub97c
          \n                \uace0\ub824\ud574\ubcf4\ub294 \uac83\ub3c4 \uc88b\uc740 \uacbd\ud5d8\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.\n            <\/p>\n<\/section>\n