jpablog : create entity

jpablog/src/main/java/com/example/jpablog/model/Board.java

@@ -0,0 +1,43 @@
+package com.example.jpablog.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.hibernate.annotations.ColumnDefault;
+import org.hibernate.annotations.CreationTimestamp;
+
+import javax.persistence.*;
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+@Entity
+public class Board {
+
+    @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(nullable = false, length = 100)
+    private String title;
+
+    @Lob // 대용량 데이터
+    private String content;
+
+    @ColumnDefault("0")
+    private int count;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "user_id")
+    private User user;
+
+    @OneToMany(mappedBy = "board")
+    private List<Reply> reply = new ArrayList<>();
+
+    @CreationTimestamp
+    private LocalDateTime createDate;
+}

jpablog/src/main/java/com/example/jpablog/model/Reply.java

@@ -0,0 +1,35 @@
+package com.example.jpablog.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.hibernate.annotations.CreationTimestamp;
+
+import javax.persistence.*;
+import java.time.LocalDateTime;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+@Entity
+public class Reply {
+
+    @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(nullable = false, length = 200)
+    private String content;
+
+    @ManyToOne
+    @JoinColumn(name = "board_id")
+    private Board board;
+
+    @ManyToOne
+    @JoinColumn(name = "user_id")
+    private User user;
+
+    @CreationTimestamp
+    private LocalDateTime createDate;
+}

jpablog/src/main/java/com/example/jpablog/model/Role.java

@@ -0,0 +1,5 @@
+package com.example.jpablog.model;
+
+public enum Role {
+    ADMIN, USER, MANAGER
+}

jpablog/src/main/java/com/example/jpablog/model/User.java

@@ -0,0 +1,38 @@
+package com.example.jpablog.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.hibernate.annotations.ColumnDefault;
+import org.hibernate.annotations.CreationTimestamp;
+
+import javax.persistence.*;
+import java.time.LocalDateTime;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+@Entity
+public class User {
+
+    @Id @GeneratedValue(strategy = GenerationType.IDENTITY) // 프로젝트 에서 연결된 DB의 넘버링 전략 사용
+    private Long id;
+
+    @Column(nullable = false, length = 30)
+    private String username;
+
+    @Column(nullable = false, length = 100)
+    private String password;
+
+    @Column(nullable = false, length = 50)
+    private String email;
+
+    @ColumnDefault("'USER'")
+    @Enumerated(EnumType.STRING)
+    private Role role;
+
+    @CreationTimestamp
+    private LocalDateTime createDate;
+}

jpablog/src/main/java/com/example/jpablog/test/ControllerTest.java

@@ -0,0 +1,19 @@
+package com.example.jpablog.test;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+
+@Controller
+public class ControllerTest {
+
+    @GetMapping("/temp/home")
+    public String tempHome() {
+        // 파일 리턴 기본경로 : src/main/resources/static
+        return "/home.html";
+    }
+
+    @GetMapping("/temp/jsp")
+    public String tempJsp() {
+        return "/test";
+    }
+}

jpablog/src/main/java/com/example/jpablog/test/RestControllerTest.java

@@ -1,5 +1,6 @@
 package com.example.jpablog.test;
 
+import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
@@ -7,7 +8,7 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
 @RestController
-public class HttpControllerTest {
+public class RestControllerTest {
 
     @GetMapping("/http/get")
     public String getTest(Member member) {
@@ -15,8 +16,8 @@ public class HttpControllerTest {
     }
 
     @PostMapping("/http/post")
-    public String postTest() {
-        return "post 요청";
+    public ResponseEntity<Member> postTest(@RequestBody Member member) {
+        return new ResponseEntity<>(member, HttpStatus.OK);
     }
 
     @PutMapping("/http/put")

jpablog/src/main/resources/application.yml

@@ -1,6 +1,35 @@
+server:
+  port: 8080
+  servlet:
+    context-path: /jpablog
+    encoding:
+      charset: UTF-8
+      enabled: true
+      force: true
+
 spring:
+  mvc:
+    view:
+      prefix: /WEB-INF/views/
+      suffix: .jsp
+
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://localhost:3306/blog?serverTimezone=Asia/Seoul
+    url: jdbc:mysql://localhost:3306/jpablog?serverTimezone=Asia/Seoul
     username: jpablog
     password: 1234
+
+  jpa:
+    open-in-view: true
+    hibernate:
+      ddl-auto: create
+#      naming:
+#        physical-strategy: org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
+      use-new-id-generator-mappings: false
+    show-sql: true
+    properties:
+      hibernate.format_sql: true
+
+  jackson:
+    serialization:
+      fail-on-empty-beans: false

jpablog/src/main/resources/static/home.html

@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Title</title>
+</head>
+<body>
+    <h1>home.html</h1>
+</body>
+</html>

jpablog/src/main/webapp/WEB-INF/views/test.jsp

@@ -0,0 +1 @@
+hello