diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/Backend.iml b/.idea/Backend.iml
new file mode 100644
index 0000000..d6ebd48
--- /dev/null
+++ b/.idea/Backend.iml
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..639900d
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..f43d862
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/KDH2/.vscode/settings.json b/KDH2/.vscode/settings.json
new file mode 100644
index 0000000..c5f3f6b
--- /dev/null
+++ b/KDH2/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+ "java.configuration.updateBuildConfiguration": "interactive"
+}
\ No newline at end of file
diff --git a/KDH2/kdh2/.gitignore b/KDH2/kdh2/.gitignore
new file mode 100644
index 0000000..c2065bc
--- /dev/null
+++ b/KDH2/kdh2/.gitignore
@@ -0,0 +1,37 @@
+HELP.md
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
diff --git a/KDH2/kdh2/build.gradle b/KDH2/kdh2/build.gradle
new file mode 100644
index 0000000..b7b4e6f
--- /dev/null
+++ b/KDH2/kdh2/build.gradle
@@ -0,0 +1,33 @@
+plugins {
+ id 'java'
+ id 'org.springframework.boot' version '3.2.4'
+ id 'io.spring.dependency-management' version '1.1.4'
+}
+
+group = 'com.example'
+version = '0.0.1-SNAPSHOT'
+
+java {
+ sourceCompatibility = '17'
+}
+
+configurations {
+ compileOnly {
+ extendsFrom annotationProcessor
+ }
+}
+
+repositories {
+ mavenCentral()
+}
+
+dependencies {
+ implementation 'org.springframework.boot:spring-boot-starter-web'
+ compileOnly 'org.projectlombok:lombok'
+ annotationProcessor 'org.projectlombok:lombok'
+ testImplementation 'org.springframework.boot:spring-boot-starter-test'
+}
+
+tasks.named('test') {
+ useJUnitPlatform()
+}
diff --git a/KDH2/kdh2/gradle/wrapper/gradle-wrapper.jar b/KDH2/kdh2/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..e644113
Binary files /dev/null and b/KDH2/kdh2/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/KDH2/kdh2/gradle/wrapper/gradle-wrapper.properties b/KDH2/kdh2/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..b82aa23
--- /dev/null
+++ b/KDH2/kdh2/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/KDH2/kdh2/gradlew b/KDH2/kdh2/gradlew
new file mode 100644
index 0000000..1aa94a4
--- /dev/null
+++ b/KDH2/kdh2/gradlew
@@ -0,0 +1,249 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+# Gradle start up script for POSIX generated by Gradle.
+#
+# Important for running:
+#
+# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+# noncompliant, but you have some other compliant shell such as ksh or
+# bash, then to run this script, type that shell name before the whole
+# command line, like:
+#
+# ksh Gradle
+#
+# Busybox and similar reduced shells will NOT work, because this script
+# requires all of these POSIX shell features:
+# * functions;
+# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+# * compound commands having a testable exit status, especially «case»;
+# * various built-in commands including «command», «set», and «ulimit».
+#
+# Important for patching:
+#
+# (2) This script targets any POSIX shell, so it avoids extensions provided
+# by Bash, Ksh, etc; in particular arrays are avoided.
+#
+# The "traditional" practice of packing multiple parameters into a
+# space-separated string is a well documented source of bugs and security
+# problems, so this is (mostly) avoided, by progressively accumulating
+# options in "$@", and eventually passing that to Java.
+#
+# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+# see the in-line comments for details.
+#
+# There are tweaks for specific operating systems such as AIX, CygWin,
+# Darwin, MinGW, and NonStop.
+#
+# (3) This script is generated from the Groovy template
+# https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+# within the Gradle project.
+#
+# You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+ APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
+ [ -h "$app_path" ]
+do
+ ls=$( ls -ld "$app_path" )
+ link=${ls#*' -> '}
+ case $link in #(
+ /*) app_path=$link ;; #(
+ *) app_path=$APP_HOME$link ;;
+ esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+ echo "$*"
+} >&2
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in #(
+ CYGWIN* ) cygwin=true ;; #(
+ Darwin* ) darwin=true ;; #(
+ MSYS* | MINGW* ) msys=true ;; #(
+ NONSTOP* ) nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD=$JAVA_HOME/jre/sh/java
+ else
+ JAVACMD=$JAVA_HOME/bin/java
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD=java
+ if ! command -v java >/dev/null 2>&1
+ then
+ die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+ case $MAX_FD in #(
+ max*)
+ # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ MAX_FD=$( ulimit -H -n ) ||
+ warn "Could not query maximum file descriptor limit"
+ esac
+ case $MAX_FD in #(
+ '' | soft) :;; #(
+ *)
+ # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ ulimit -n "$MAX_FD" ||
+ warn "Could not set maximum file descriptor limit to $MAX_FD"
+ esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+# * args from the command line
+# * the main class name
+# * -classpath
+# * -D...appname settings
+# * --module-path (only if needed)
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+ APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+ CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+ JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ for arg do
+ if
+ case $arg in #(
+ -*) false ;; # don't mess with options #(
+ /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
+ [ -e "$t" ] ;; #(
+ *) false ;;
+ esac
+ then
+ arg=$( cygpath --path --ignore --mixed "$arg" )
+ fi
+ # Roll the args list around exactly as many times as the number of
+ # args, so each arg winds up back in the position where it started, but
+ # possibly modified.
+ #
+ # NB: a `for` loop captures its iteration list before it begins, so
+ # changing the positional parameters here affects neither the number of
+ # iterations, nor the values presented in `arg`.
+ shift # remove old arg
+ set -- "$@" "$arg" # push replacement arg
+ done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+# and any embedded shellness will be escaped.
+# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+# treated as '${Hostname}' itself on the command line.
+
+set -- \
+ "-Dorg.gradle.appname=$APP_BASE_NAME" \
+ -classpath "$CLASSPATH" \
+ org.gradle.wrapper.GradleWrapperMain \
+ "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+ die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+# set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+ printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+ xargs -n1 |
+ sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+ tr '\n' ' '
+ )" '"$@"'
+
+exec "$JAVACMD" "$@"
diff --git a/KDH2/kdh2/gradlew.bat b/KDH2/kdh2/gradlew.bat
new file mode 100644
index 0000000..25da30d
--- /dev/null
+++ b/KDH2/kdh2/gradlew.bat
@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/KDH2/kdh2/settings.gradle b/KDH2/kdh2/settings.gradle
new file mode 100644
index 0000000..5adcea3
--- /dev/null
+++ b/KDH2/kdh2/settings.gradle
@@ -0,0 +1 @@
+rootProject.name = 'kdh2'
diff --git a/KDH2/kdh2/src/main/java/com/example/kdh2/Kdh2Application.java b/KDH2/kdh2/src/main/java/com/example/kdh2/Kdh2Application.java
new file mode 100644
index 0000000..9be2ddf
--- /dev/null
+++ b/KDH2/kdh2/src/main/java/com/example/kdh2/Kdh2Application.java
@@ -0,0 +1,13 @@
+package com.example.kdh2;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class Kdh2Application {
+
+ public static void main(String[] args) {
+ SpringApplication.run(Kdh2Application.class, args);
+ }
+
+}
diff --git a/KDH2/kdh2/src/main/java/com/example/kdh2/controller/BoardController.java b/KDH2/kdh2/src/main/java/com/example/kdh2/controller/BoardController.java
new file mode 100644
index 0000000..1876ac3
--- /dev/null
+++ b/KDH2/kdh2/src/main/java/com/example/kdh2/controller/BoardController.java
@@ -0,0 +1,58 @@
+package com.example.kdh2.controller;
+
+import java.util.List;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PatchMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.example.kdh2.dto.request.BoardRequestDto;
+import com.example.kdh2.dto.response.BoardListResponseDto;
+import com.example.kdh2.dto.response.BoardResponseDto;
+import com.example.kdh2.service.BoardService;
+
+import lombok.RequiredArgsConstructor;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/api/boards")
+public class BoardController {
+ private final BoardService boardService;
+
+ @PostMapping("/register")
+ public ResponseEntity registerBoard(@RequestBody BoardRequestDto dto){
+ return boardService.registerBoard(dto);
+ }
+
+ @GetMapping("/get/{id}")
+ public ResponseEntity getBoard(@PathVariable Long id){
+ return boardService.getBoard(id);
+ }
+
+ @GetMapping("/list")
+ public ResponseEntity> getBoardList(){
+ return boardService.getBoardList();
+ }
+
+ @GetMapping("/updateList")
+ public ResponseEntity> updateBoardByLikes(@RequestParam String order){
+ return boardService.updateBoardByLikes(order);
+ }
+
+ @PatchMapping("/like/{id}")
+ public ResponseEntity increaseLikeCount(@PathVariable Long id){
+ return boardService.increaseLikeCount(id);
+ }
+
+ @DeleteMapping("/delete/{id}")
+ public ResponseEntity deleteBoard(@PathVariable Long id){
+ return boardService.deleteBoard(id);
+ }
+}
diff --git a/KDH2/kdh2/src/main/java/com/example/kdh2/dto/request/BoardRequestDto.java b/KDH2/kdh2/src/main/java/com/example/kdh2/dto/request/BoardRequestDto.java
new file mode 100644
index 0000000..ac0a77b
--- /dev/null
+++ b/KDH2/kdh2/src/main/java/com/example/kdh2/dto/request/BoardRequestDto.java
@@ -0,0 +1,14 @@
+package com.example.kdh2.dto.request;
+
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Getter
+@Setter
+@NoArgsConstructor
+public class BoardRequestDto {
+ private String title;
+ private String content;
+ private String writer;
+}
diff --git a/KDH2/kdh2/src/main/java/com/example/kdh2/dto/response/BoardListResponseDto.java b/KDH2/kdh2/src/main/java/com/example/kdh2/dto/response/BoardListResponseDto.java
new file mode 100644
index 0000000..c6571ab
--- /dev/null
+++ b/KDH2/kdh2/src/main/java/com/example/kdh2/dto/response/BoardListResponseDto.java
@@ -0,0 +1,18 @@
+package com.example.kdh2.dto.response;
+
+import com.example.kdh2.entity.BoardEntity;
+
+import lombok.Getter;
+
+@Getter
+public class BoardListResponseDto {
+ private String title;
+ private String writer;
+ private int likeCount;
+
+ public BoardListResponseDto(BoardEntity boardEntity) {
+ this.title = boardEntity.getTitle();
+ this.writer = boardEntity.getWriter();
+ this.likeCount = boardEntity.getLikeCount();
+ }
+}
diff --git a/KDH2/kdh2/src/main/java/com/example/kdh2/dto/response/BoardResponseDto.java b/KDH2/kdh2/src/main/java/com/example/kdh2/dto/response/BoardResponseDto.java
new file mode 100644
index 0000000..cebf958
--- /dev/null
+++ b/KDH2/kdh2/src/main/java/com/example/kdh2/dto/response/BoardResponseDto.java
@@ -0,0 +1,39 @@
+package com.example.kdh2.dto.response;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+
+import com.example.kdh2.entity.BoardEntity;
+
+import lombok.Getter;
+
+@Getter
+public class BoardResponseDto {
+ private Long id;
+ private String title;
+ private String content;
+ private String writer;
+ private int likeCount;
+
+ public BoardResponseDto(BoardEntity boardEntity) {
+ this.id = boardEntity.getId();
+ this.title = boardEntity.getTitle();
+ this.content = boardEntity.getContent();
+ this.writer = boardEntity.getWriter();
+ this.likeCount = boardEntity.getLikeCount();
+ }
+
+ public static ResponseEntity registerSuccess(BoardEntity boardEntity) {
+ BoardResponseDto responseBody = new BoardResponseDto(boardEntity);
+ return ResponseEntity.status(HttpStatus.CREATED).body(responseBody);
+ }
+
+ public static ResponseEntity getSuccess(BoardEntity boardEntity) {
+ BoardResponseDto responseBody = new BoardResponseDto(boardEntity);
+ return ResponseEntity.status(HttpStatus.CREATED).body(responseBody);
+ }
+
+ public static ResponseEntity fail() {
+ return ResponseEntity.notFound().build();
+ }
+}
diff --git a/KDH2/kdh2/src/main/java/com/example/kdh2/entity/BoardEntity.java b/KDH2/kdh2/src/main/java/com/example/kdh2/entity/BoardEntity.java
new file mode 100644
index 0000000..a3dcf23
--- /dev/null
+++ b/KDH2/kdh2/src/main/java/com/example/kdh2/entity/BoardEntity.java
@@ -0,0 +1,31 @@
+package com.example.kdh2.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Builder
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
+public class BoardEntity {
+ private Long id;
+ private String title;
+ private String content;
+ private String writer;
+ private int likeCount;
+
+ public BoardEntity(String title, String content, String writer) {
+ this.title = title;
+ this.content = content;
+ this.writer = writer;
+ this.likeCount = 0;
+ }
+
+ public void increaseLikeCount() {
+ this.likeCount++;
+ }
+}
diff --git a/KDH2/kdh2/src/main/java/com/example/kdh2/repository/BoardRepository.java b/KDH2/kdh2/src/main/java/com/example/kdh2/repository/BoardRepository.java
new file mode 100644
index 0000000..9f13e06
--- /dev/null
+++ b/KDH2/kdh2/src/main/java/com/example/kdh2/repository/BoardRepository.java
@@ -0,0 +1,35 @@
+package com.example.kdh2.repository;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+import org.springframework.stereotype.Repository;
+
+import com.example.kdh2.entity.BoardEntity;
+
+@Repository
+public class BoardRepository {
+ private HashMap store = new HashMap<>();
+ private Long sequence = 0L;
+
+ public BoardEntity save(BoardEntity boardEntity) {
+ if(boardEntity.getId() == null) {
+ boardEntity.setId(++sequence);
+ }
+ store.put(boardEntity.getId(), boardEntity);
+ return boardEntity;
+ }
+
+ public BoardEntity findById(Long id) {
+ return store.get(id);
+ }
+
+ public void delete(Long id) {
+ store.remove(id);
+ }
+
+ public List AllBoards() {
+ return new ArrayList<>(store.values());
+ }
+}
diff --git a/KDH2/kdh2/src/main/java/com/example/kdh2/service/BoardService.java b/KDH2/kdh2/src/main/java/com/example/kdh2/service/BoardService.java
new file mode 100644
index 0000000..bc0aac8
--- /dev/null
+++ b/KDH2/kdh2/src/main/java/com/example/kdh2/service/BoardService.java
@@ -0,0 +1,18 @@
+package com.example.kdh2.service;
+
+import java.util.List;
+
+import org.springframework.http.ResponseEntity;
+
+import com.example.kdh2.dto.request.BoardRequestDto;
+import com.example.kdh2.dto.response.BoardListResponseDto;
+import com.example.kdh2.dto.response.BoardResponseDto;
+
+public interface BoardService {
+ public ResponseEntity registerBoard(BoardRequestDto dto);
+ public ResponseEntity getBoard(Long id);
+ public ResponseEntity> getBoardList();
+ public ResponseEntity> updateBoardByLikes(String order);
+ public ResponseEntity increaseLikeCount(Long id);
+ public ResponseEntity deleteBoard(Long id);
+}
diff --git a/KDH2/kdh2/src/main/java/com/example/kdh2/service/impl/BoardServiceImpl.java b/KDH2/kdh2/src/main/java/com/example/kdh2/service/impl/BoardServiceImpl.java
new file mode 100644
index 0000000..5a54cda
--- /dev/null
+++ b/KDH2/kdh2/src/main/java/com/example/kdh2/service/impl/BoardServiceImpl.java
@@ -0,0 +1,89 @@
+package com.example.kdh2.service.impl;
+
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+
+import com.example.kdh2.dto.request.BoardRequestDto;
+import com.example.kdh2.dto.response.BoardListResponseDto;
+import com.example.kdh2.dto.response.BoardResponseDto;
+import com.example.kdh2.entity.BoardEntity;
+import com.example.kdh2.repository.BoardRepository;
+import com.example.kdh2.service.BoardService;
+
+import lombok.RequiredArgsConstructor;
+
+@Service
+@RequiredArgsConstructor
+public class BoardServiceImpl implements BoardService{
+ private final BoardRepository boardRepository;
+
+ @Override
+ public ResponseEntity registerBoard(BoardRequestDto dto) {
+ BoardEntity boardEntity = BoardEntity.builder()
+ .title(dto.getTitle())
+ .content(dto.getContent())
+ .writer(dto.getWriter())
+ .build();
+ boardRepository.save(boardEntity);
+ return BoardResponseDto.registerSuccess(boardEntity);
+ }
+
+ @Override
+ public ResponseEntity getBoard(Long id) {
+ BoardEntity boardEntity = boardRepository.findById(id);
+ if(boardEntity == null) {
+ return BoardResponseDto.fail();
+ }
+ return BoardResponseDto.getSuccess(boardEntity);
+ }
+
+ @Override
+ public ResponseEntity> getBoardList() {
+ List boardList = boardRepository.AllBoards();
+ List responseList = boardList.stream()
+ .map(BoardListResponseDto::new)
+ .collect(Collectors.toList());
+ return ResponseEntity.ok(responseList);
+ }
+
+ @Override
+ public ResponseEntity> updateBoardByLikes(String order) {
+ List boardList = boardRepository.AllBoards();
+
+ boardList.sort(Comparator.comparingInt(BoardEntity::getLikeCount));
+
+ if (order.equalsIgnoreCase("desc")) {
+ Collections.reverse(boardList);
+ }
+ List responseList = boardList.stream()
+ .map(BoardListResponseDto::new)
+ .collect(Collectors.toList());
+ return ResponseEntity.ok(responseList);
+ }
+
+ @Override
+ public ResponseEntity increaseLikeCount(Long id) {
+ BoardEntity boardEntity = boardRepository.findById(id);
+ if(boardEntity == null) {
+ return ResponseEntity.notFound().build();
+ }
+ boardEntity.increaseLikeCount();
+ boardRepository.save(boardEntity);
+ return ResponseEntity.ok().build();
+ }
+
+ @Override
+ public ResponseEntity deleteBoard(Long id) {
+ BoardEntity boardEntity = boardRepository.findById(id);
+ if(boardEntity == null) {
+ return ResponseEntity.notFound().build();
+ }
+ boardRepository.delete(id);
+ return ResponseEntity.ok().build();
+ }
+}
diff --git a/KDH2/kdh2/src/main/resources/application.properties b/KDH2/kdh2/src/main/resources/application.properties
new file mode 100644
index 0000000..f249179
--- /dev/null
+++ b/KDH2/kdh2/src/main/resources/application.properties
@@ -0,0 +1 @@
+spring.application.name=kdh2
diff --git a/KDH2/kdh2/src/test/java/com/example/kdh2/Kdh2ApplicationTests.java b/KDH2/kdh2/src/test/java/com/example/kdh2/Kdh2ApplicationTests.java
new file mode 100644
index 0000000..f769091
--- /dev/null
+++ b/KDH2/kdh2/src/test/java/com/example/kdh2/Kdh2ApplicationTests.java
@@ -0,0 +1,13 @@
+package com.example.kdh2;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class Kdh2ApplicationTests {
+
+ @Test
+ void contextLoads() {
+ }
+
+}
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..7cba384
--- /dev/null
+++ b/README.md
@@ -0,0 +1,29 @@
+
+2024-04-16 과제 2번 간단한 게시판 작성(Rest API를 사용)
+
+1. 게시판 등록 -> http://localhost:8080/api/boards/register
+
+
+2. 게시판 조회 ->http://localhost:8080/api/boards/get/1
+
+
+3. 게시판 리스트 조회 -> http://localhost:8080/api/boards/list
+
+
+4. 게시판 리스트 좋아요순 조회 -> http://localhost:8080/api/boards/updateList
+
+내림차순 정렬
+
+
+오름차순 정렬
+
+
+6. 게시판 좋아요 -> http://localhost:8080/api/boards/like/1
+
+
+=> 다시 조회하면 좋아요 1 카운트 된 모습
+
+7. 게시판 삭제 -> http://localhost:8080/api/boards/delete/1
+
+
+=> 다시 조회한 결과 없음
diff --git a/board-study/.gitignore b/board-study/.gitignore
new file mode 100644
index 0000000..c2065bc
--- /dev/null
+++ b/board-study/.gitignore
@@ -0,0 +1,37 @@
+HELP.md
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
diff --git a/board-study/build.gradle b/board-study/build.gradle
new file mode 100644
index 0000000..7f2c960
--- /dev/null
+++ b/board-study/build.gradle
@@ -0,0 +1,37 @@
+plugins {
+ id 'java'
+ id 'org.springframework.boot' version '3.2.5'
+ id 'io.spring.dependency-management' version '1.1.4'
+}
+
+group = 'com.example'
+version = '0.0.1-SNAPSHOT'
+
+java {
+ sourceCompatibility = '17'
+}
+
+configurations {
+ compileOnly {
+ extendsFrom annotationProcessor
+ }
+}
+
+repositories {
+ mavenCentral()
+}
+
+dependencies {
+ implementation 'org.springframework.boot:spring-boot-starter-security'
+ implementation 'org.springframework.boot:spring-boot-starter-validation'
+ implementation 'org.springframework.boot:spring-boot-starter-web'
+ compileOnly 'org.projectlombok:lombok'
+ runtimeOnly 'com.mysql:mysql-connector-j'
+ annotationProcessor 'org.projectlombok:lombok'
+ testImplementation 'org.springframework.boot:spring-boot-starter-test'
+ testImplementation 'org.springframework.security:spring-security-test'
+}
+
+tasks.named('test') {
+ useJUnitPlatform()
+}
diff --git a/board-study/gradle/wrapper/gradle-wrapper.jar b/board-study/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..e644113
Binary files /dev/null and b/board-study/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/board-study/gradle/wrapper/gradle-wrapper.properties b/board-study/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..b82aa23
--- /dev/null
+++ b/board-study/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/board-study/gradlew b/board-study/gradlew
new file mode 100644
index 0000000..1aa94a4
--- /dev/null
+++ b/board-study/gradlew
@@ -0,0 +1,249 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+# Gradle start up script for POSIX generated by Gradle.
+#
+# Important for running:
+#
+# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+# noncompliant, but you have some other compliant shell such as ksh or
+# bash, then to run this script, type that shell name before the whole
+# command line, like:
+#
+# ksh Gradle
+#
+# Busybox and similar reduced shells will NOT work, because this script
+# requires all of these POSIX shell features:
+# * functions;
+# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+# * compound commands having a testable exit status, especially «case»;
+# * various built-in commands including «command», «set», and «ulimit».
+#
+# Important for patching:
+#
+# (2) This script targets any POSIX shell, so it avoids extensions provided
+# by Bash, Ksh, etc; in particular arrays are avoided.
+#
+# The "traditional" practice of packing multiple parameters into a
+# space-separated string is a well documented source of bugs and security
+# problems, so this is (mostly) avoided, by progressively accumulating
+# options in "$@", and eventually passing that to Java.
+#
+# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+# see the in-line comments for details.
+#
+# There are tweaks for specific operating systems such as AIX, CygWin,
+# Darwin, MinGW, and NonStop.
+#
+# (3) This script is generated from the Groovy template
+# https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+# within the Gradle project.
+#
+# You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+ APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
+ [ -h "$app_path" ]
+do
+ ls=$( ls -ld "$app_path" )
+ link=${ls#*' -> '}
+ case $link in #(
+ /*) app_path=$link ;; #(
+ *) app_path=$APP_HOME$link ;;
+ esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+ echo "$*"
+} >&2
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in #(
+ CYGWIN* ) cygwin=true ;; #(
+ Darwin* ) darwin=true ;; #(
+ MSYS* | MINGW* ) msys=true ;; #(
+ NONSTOP* ) nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD=$JAVA_HOME/jre/sh/java
+ else
+ JAVACMD=$JAVA_HOME/bin/java
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD=java
+ if ! command -v java >/dev/null 2>&1
+ then
+ die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+ case $MAX_FD in #(
+ max*)
+ # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ MAX_FD=$( ulimit -H -n ) ||
+ warn "Could not query maximum file descriptor limit"
+ esac
+ case $MAX_FD in #(
+ '' | soft) :;; #(
+ *)
+ # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ ulimit -n "$MAX_FD" ||
+ warn "Could not set maximum file descriptor limit to $MAX_FD"
+ esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+# * args from the command line
+# * the main class name
+# * -classpath
+# * -D...appname settings
+# * --module-path (only if needed)
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+ APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+ CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+ JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ for arg do
+ if
+ case $arg in #(
+ -*) false ;; # don't mess with options #(
+ /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
+ [ -e "$t" ] ;; #(
+ *) false ;;
+ esac
+ then
+ arg=$( cygpath --path --ignore --mixed "$arg" )
+ fi
+ # Roll the args list around exactly as many times as the number of
+ # args, so each arg winds up back in the position where it started, but
+ # possibly modified.
+ #
+ # NB: a `for` loop captures its iteration list before it begins, so
+ # changing the positional parameters here affects neither the number of
+ # iterations, nor the values presented in `arg`.
+ shift # remove old arg
+ set -- "$@" "$arg" # push replacement arg
+ done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+# and any embedded shellness will be escaped.
+# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+# treated as '${Hostname}' itself on the command line.
+
+set -- \
+ "-Dorg.gradle.appname=$APP_BASE_NAME" \
+ -classpath "$CLASSPATH" \
+ org.gradle.wrapper.GradleWrapperMain \
+ "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+ die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+# set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+ printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+ xargs -n1 |
+ sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+ tr '\n' ' '
+ )" '"$@"'
+
+exec "$JAVACMD" "$@"
diff --git a/board-study/gradlew.bat b/board-study/gradlew.bat
new file mode 100644
index 0000000..25da30d
--- /dev/null
+++ b/board-study/gradlew.bat
@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/board-study/settings.gradle b/board-study/settings.gradle
new file mode 100644
index 0000000..f738580
--- /dev/null
+++ b/board-study/settings.gradle
@@ -0,0 +1 @@
+rootProject.name = 'board-study'
diff --git a/board-study/src/main/java/com/example/boardstudy/BoardStudyApplication.java b/board-study/src/main/java/com/example/boardstudy/BoardStudyApplication.java
new file mode 100644
index 0000000..dc93563
--- /dev/null
+++ b/board-study/src/main/java/com/example/boardstudy/BoardStudyApplication.java
@@ -0,0 +1,13 @@
+package com.example.boardstudy;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class BoardStudyApplication {
+
+ public static void main(String[] args) {
+ SpringApplication.run(BoardStudyApplication.class, args);
+ }
+
+}
diff --git a/board-study/src/main/resources/application.properties b/board-study/src/main/resources/application.properties
new file mode 100644
index 0000000..8ae4176
--- /dev/null
+++ b/board-study/src/main/resources/application.properties
@@ -0,0 +1 @@
+spring.application.name=board-study
diff --git a/board-study/src/test/java/com/example/boardstudy/BoardStudyApplicationTests.java b/board-study/src/test/java/com/example/boardstudy/BoardStudyApplicationTests.java
new file mode 100644
index 0000000..5205f42
--- /dev/null
+++ b/board-study/src/test/java/com/example/boardstudy/BoardStudyApplicationTests.java
@@ -0,0 +1,13 @@
+package com.example.boardstudy;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class BoardStudyApplicationTests {
+
+ @Test
+ void contextLoads() {
+ }
+
+}