Generate<\/code> \ubc84\ud2bc\uc744 \ud074\ub9ad\ud558\uc5ec ZIP \ud30c\uc77c\uc744 \ub2e4\uc6b4\ub85c\ub4dc\ud569\ub2c8\ub2e4.<\/p>\n2. IDE\uc5d0\uc11c \ud504\ub85c\uc81d\ud2b8 \uc5f4\uae30<\/h3>\n
\ub2e4\uc6b4\ub85c\ub4dc\ud55c ZIP \ud30c\uc77c\uc744 \uc6d0\ud558\ub294 \ub514\ub809\ud1a0\ub9ac\uc5d0 \uc555\ucd95 \ud574\uc81c\ud55c \ud6c4, IntelliJ IDEA \ub610\ub294 Eclipse\uc640 \uac19\uc740 IDE\uc5d0\uc11c \ud504\ub85c\uc81d\ud2b8\ub97c \uc5fd\ub2c8\ub2e4.<\/p>\n
\ubc31\uc5d4\ub4dc \uc11c\ube44\uc2a4 \uac1c\ubc1c<\/h2>\n
\ud504\ub85c\uc81d\ud2b8\uac00 \uc124\uc815\ub418\uc5c8\uc73c\ub2c8, \uc2e4\uc81c \ubc31\uc5d4\ub4dc \uc11c\ube44\uc2a4\ub97c \uac1c\ubc1c\ud574\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uac04\ub2e8\ud55c \uc0ac\uc6a9\uc790 \uad00\ub9ac REST API\ub97c \ub9cc\ub4e4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
1. \uc5d4\ud2f0\ud2f0 \uc0dd\uc131<\/h3>\n
\uc0ac\uc6a9\uc790 \uc815\ubcf4\ub97c \uc800\uc7a5\ud560 User<\/code> \uc5d4\ud2f0\ud2f0\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\npackage com.example.demo.model;\n\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}<\/code><\/pre>\n2. \ub9ac\ud3ec\uc9c0\ud1a0\ub9ac \uc778\ud130\ud398\uc774\uc2a4 \uc0dd\uc131<\/h3>\n
JPA\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc640\uc758 \uc5f0\ub3d9\uc744 \uc704\ud574 \ub9ac\ud3ec\uc9c0\ud1a0\ub9ac \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n
package com.example.demo.repository;\n\nimport com.example.demo.model.User;\nimport org.springframework.data.jpa.repository.JpaRepository;\n\npublic interface UserRepository extends JpaRepository {\n}<\/user,><\/code><\/pre>\n3. \uc11c\ube44\uc2a4 \ud074\ub798\uc2a4 \uc0dd\uc131<\/h3>\n
\ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc744 \ucc98\ub9ac\ud560 \uc11c\ube44\uc2a4 \ud074\ub798\uc2a4\ub97c \uc791\uc131\ud569\ub2c8\ub2e4.<\/p>\n
package com.example.demo.service;\n\nimport com.example.demo.model.User;\nimport com.example.demo.repository.UserRepository;\nimport org.springframework.beans.factory.annotation.Autowired;\nimport org.springframework.stereotype.Service;\n\nimport java.util.List;\n\n@Service\npublic class UserService {\n @Autowired\n private UserRepository userRepository;\n\n public List getAllUsers() {\n return userRepository.findAll();\n }\n\n public User createUser(User user) {\n return userRepository.save(user);\n }\n}<\/user><\/code><\/pre>\n4. \ucee8\ud2b8\ub864\ub7ec \ud074\ub798\uc2a4 \uc0dd\uc131<\/h3>\n
REST API \uc5d4\ub4dc\ud3ec\uc778\ud2b8\ub97c \ucc98\ub9ac\ud560 \ucee8\ud2b8\ub864\ub7ec\ub97c \uc791\uc131\ud569\ub2c8\ub2e4.<\/p>\n
package com.example.demo.controller;\n\nimport com.example.demo.model.User;\nimport com.example.demo.service.UserService;\nimport org.springframework.beans.factory.annotation.Autowired;\nimport org.springframework.web.bind.annotation.*;\n\nimport java.util.List;\n\n@RestController\n@RequestMapping(\"\/api\/users\")\npublic class UserController {\n @Autowired\n private UserService userService;\n\n @GetMapping\n public List getUsers() {\n return userService.getAllUsers();\n }\n\n @PostMapping\n public User createUser(@RequestBody User user) {\n return userService.createUser(user);\n }\n}<\/user><\/code><\/pre>\n\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ud14c\uc2a4\ud2b8<\/h2>\n
\uc774\uc81c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \uc798 \ub3d9\uc791\ud558\ub294\uc9c0 \ud14c\uc2a4\ud2b8\ud574\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc2a4\ud504\ub9c1 \ubd80\ud2b8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2e4\ud589\ud55c \ud6c4, Postman \ub610\ub294 cURL\uc744 \uc0ac\uc6a9\ud558\uc5ec REST API\ub97c \ud638\ucd9c\ud574\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
1. \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc2e4\ud589<\/h3>\n
IDE\uc5d0\uc11c \uba54\uc778 \ud074\ub798\uc2a4\ub97c \uc2e4\ud589\ud558\uc5ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2dc\uc791\ud569\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc73c\ub85c http:\/\/localhost:8080<\/code>\uc5d0\uc11c \uc2e4\ud589\ub429\ub2c8\ub2e4.<\/p>\n2. \uc0ac\uc6a9\uc790 \uc0dd\uc131 \uc694\uccad<\/h3>\n
Postman\uc744 \uc5f4\uace0 \uc544\ub798\uc640 \uac19\uc774 \uc694\uccad\uc744 \ub9cc\ub4e4\uc5b4 \uc0ac\uc6a9\uc790 \uc0dd\uc131 API\ub97c \ud638\ucd9c\ud569\ub2c8\ub2e4.<\/p>\n
\n- POST:
http:\/\/localhost:8080\/api\/users<\/code><\/li>\n- Body (JSON \ud615\uc2dd):\n
{\n \"name\": \"\ud64d\uae38\ub3d9\",\n \"email\": \"hong@example.com\"\n}<\/code><\/pre>\n<\/li>\n<\/ul>\n3. \uc0ac\uc6a9\uc790 \uc870\ud68c \uc694\uccad<\/h3>\n
GET \uc694\uccad\uc744 \ub9cc\ub4e4\uc5b4 \ubaa8\ub4e0 \uc0ac\uc6a9\uc790 \uc815\ubcf4\ub97c \uc870\ud68c\ud569\ub2c8\ub2e4.<\/p>\n
\n- GET:
http:\/\/localhost:8080\/api\/users<\/code><\/li>\n<\/ul>\n\ubc30\ud3ec \ud328\ud0a4\uc9c0 \uc0dd\uc131<\/h2>\n
\uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud558\uba74 \ubc30\ud3ec\ub97c \uc704\ud574 \ud328\ud0a4\uc9c0\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. Maven\uc744 \uc0ac\uc6a9\ud558\uc5ec JAR \ud30c\uc77c\uc744 \ube4c\ub4dc\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
1. Maven \ube4c\ub4dc<\/h3>\n
\ud130\ubbf8\ub110\uc5d0\uc11c \uc544\ub798\uc640 \uac19\uc740 \uba85\ub839\uc5b4\ub97c \uc2e4\ud589\ud558\uc5ec \ud504\ub85c\uc81d\ud2b8\ub97c \ube4c\ub4dc\ud569\ub2c8\ub2e4.<\/p>\n
.\/mvnw clean package<\/code><\/pre>\n\uc774 \uba85\ub839\uc744 \uc2e4\ud589\ud558\uba74 target<\/code> \ud3f4\ub354\uc5d0 JAR \ud30c\uc77c\uc774 \uc0dd\uc131\ub429\ub2c8\ub2e4.<\/p>\n\uc77c\ub798\uc2a4\ud2f1 \ube48\uc2a4\ud1a0\ud06c \uc18c\uac1c<\/h2>\n
\uc544\ub9c8\uc874 \uc6f9 \uc11c\ube44\uc2a4(AWS)\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uc77c\ub798\uc2a4\ud2f1 \ube48\uc2a4\ud1a0\ud06c(Elastic Beanstalk)\ub294 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc27d\uac8c \ubc30\ud3ec\ud558\uace0 \uc6b4\uc601\ud560 \uc218 \uc788\ub3c4\ub85d \ub3d5\ub294 \uc11c\ube44\uc2a4\uc785\ub2c8\ub2e4. \uc774 \uc11c\ube44\uc2a4\ub97c \uc0ac\uc6a9\ud558\uba74 \uc11c\ubc84 \ubc0f \uc778\ud504\ub77c \uad00\ub9ac\ub97c AWS\uac00 \ub300\uc2e0 \ucc98\ub9ac\ud574\uc8fc\uba70, \uac1c\ubc1c\uc790\ub294 \uc624\ub85c\uc9c0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c\uc5d0\ub9cc \uc9d1\uc911\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n