diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
deleted file mode 100644
index 6ee48cb..0000000
--- a/.github/pull_request_template.md
+++ /dev/null
@@ -1,28 +0,0 @@
-## 이번 주에 어떤 작업을 했는지 설명해주세요.
-
-
-
-
-## 특히 어떤 부분을 리뷰받고 싶나요?
-
-
-
-
-## 이번 주는 어떻게 학습했나요? 아래 질문에 짧게 답변주세요!
-
-### 이번 주에 학습에 투자한 시간
-
- -
-
-### 학습 하면서 좋았던 점과 아쉬웠던 점
-
- -
- -
-
-### 어려움을 겪는 부분
-
- -
-
-### 스터디 개선되었으면 하는 점
-
- -
diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index c2065bc..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,37 +0,0 @@
-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/src/main/java/com/dku/springstudy/SpringStudyApplication.java b/CarrotMarket/HelloSpringApplication.java
similarity index 60%
rename from src/main/java/com/dku/springstudy/SpringStudyApplication.java
rename to CarrotMarket/HelloSpringApplication.java
index ef164c9..f0f0fd4 100644
--- a/src/main/java/com/dku/springstudy/SpringStudyApplication.java
+++ b/CarrotMarket/HelloSpringApplication.java
@@ -1,13 +1,13 @@
-package com.dku.springstudy;
+package hello.hellospring;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
-public class SpringStudyApplication {
+public class HelloSpringApplication {
public static void main(String[] args) {
- SpringApplication.run(SpringStudyApplication.class, args);
+ SpringApplication.run(HelloSpringApplication.class, args);
}
}
diff --git a/src/main/resources/application.properties b/CarrotMarket/README.md
similarity index 100%
rename from src/main/resources/application.properties
rename to CarrotMarket/README.md
diff --git a/CarrotMarket/SpringConfig.java b/CarrotMarket/SpringConfig.java
new file mode 100644
index 0000000..2fb5b5f
--- /dev/null
+++ b/CarrotMarket/SpringConfig.java
@@ -0,0 +1,29 @@
+package hello.hellospring;
+import hello.hellospring.domain.Customer;
+import hello.hellospring.repository.*;
+import hello.hellospring.service.*;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+
+@Configuration
+public class SpringConfig {
+
+ private final ProductRepository productRepository;
+ private final CustomerRepository customerRepository;
+ public SpringConfig(ProductRepository productRepository, CustomerRepository customerRepository) {
+ this.customerRepository = customerRepository;
+ this.productRepository = productRepository;
+ }
+ //인터페이스만 만들면 스프링이 구현체를 만들어 bean에
+
+ @Bean
+ public ProductService productService() {
+ return new ProductService(productRepository);
+ }
+
+ @Bean
+ public CustomerService customerService() {
+ return new CustomerService(customerRepository);
+ }
+}
diff --git a/CarrotMarket/controller/CustomerController.java b/CarrotMarket/controller/CustomerController.java
new file mode 100644
index 0000000..324bf98
--- /dev/null
+++ b/CarrotMarket/controller/CustomerController.java
@@ -0,0 +1,33 @@
+package hello.hellospring.controller;
+
+import hello.hellospring.domain.Customer;
+import hello.hellospring.service.CustomerService;
+import org.apache.tomcat.util.json.JSONParser;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class CustomerController {
+
+ private final CustomerService customerService;
+ @Autowired
+ public CustomerController(CustomerService customerService) {
+ this.customerService = customerService;
+ }
+
+
+
+ @GetMapping("new")
+ void join(@RequestParam("email") String em, @RequestParam("password") String ps ) {
+ Customer cus = new Customer();
+ cus.setemail(em);
+ cus.setpassword(ps);
+ customerService.join(cus);
+
+ }
+
+
+
+}
\ No newline at end of file
diff --git a/CarrotMarket/controller/ProductController.java b/CarrotMarket/controller/ProductController.java
new file mode 100644
index 0000000..17e5496
--- /dev/null
+++ b/CarrotMarket/controller/ProductController.java
@@ -0,0 +1,39 @@
+package hello.hellospring.controller;
+
+import hello.hellospring.domain.Product;
+import hello.hellospring.service.ProductService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+@RestController
+public class ProductController {
+
+ private final ProductService productService;
+ @Autowired
+ public ProductController(ProductService productService) {
+ this.productService = productService;
+ }
+
+ @GetMapping("products")
+ public List list() {
+ List products = productService.findProducts();
+ return products;
+ }
+
+ @GetMapping("heartclick")
+ void heartclick(@RequestParam("pid") Long pid) {
+ productService.HeartClick(pid);
+ }
+
+ @GetMapping("heartunclick")
+ void heartunclick(@RequestParam("pid") Long pid) {
+ productService.HeartUnClick(pid);
+ }
+
+
+}
diff --git a/CarrotMarket/controller/ReactController.java b/CarrotMarket/controller/ReactController.java
new file mode 100644
index 0000000..c0390c1
--- /dev/null
+++ b/CarrotMarket/controller/ReactController.java
@@ -0,0 +1,16 @@
+package hello.hellospring.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Arrays;
+import java.util.List;
+
+@RestController
+public class ReactController {
+
+ @GetMapping("hello")
+ public List hello() {
+ return Arrays.asList("강동원","여진구","송중기");
+ }
+}
\ No newline at end of file
diff --git a/CarrotMarket/domain/Customer.java b/CarrotMarket/domain/Customer.java
new file mode 100644
index 0000000..1671bac
--- /dev/null
+++ b/CarrotMarket/domain/Customer.java
@@ -0,0 +1,33 @@
+
+package hello.hellospring.domain;
+import javax.persistence.*;
+
+@Entity
+public class Customer{
+ @Id
+ @GeneratedValue(strategy = GenerationType.IDENTITY)
+ private Long cid;
+ private String cname;
+ private String email;
+ private String password;
+ private String phone;
+ private String nickname;
+
+
+ public Long getcid() { return cid; }
+ public void setcid(Long cid) { this.cid = cid; }
+ public String getcname() {
+ return cname;
+ }
+ public void setcname(String cname) {
+ this.cname = cname;
+ }
+ public String getemail() {return email;}
+ public void setemail(String email) { this.email = email;}
+ public String getpassword() { return password;}
+ public void setpassword(String password) { this.password = password;}
+ public String getphone() { return phone;}
+ public void setphone(String phone) {this.phone = phone;}
+ public String getnickname() {return nickname;}
+ public void setnickname(String nickname) {this.nickname = nickname;}
+}
diff --git a/CarrotMarket/domain/Product.java b/CarrotMarket/domain/Product.java
new file mode 100644
index 0000000..fddc752
--- /dev/null
+++ b/CarrotMarket/domain/Product.java
@@ -0,0 +1,31 @@
+package hello.hellospring.domain;
+
+
+import javax.persistence.*;
+
+@Entity
+public class Product{
+ @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+ private Long pid;
+ private String pname;
+ private Long price;
+ private Long heart;
+ private String seller;
+
+ public Long getpid() {
+ return pid;
+ }
+ public void setpid(Long pid) { this.pid = pid; }
+ public String getpname() {
+ return pname;
+ }
+ public void setpname(String pname) {
+ this.pname = pname;
+ }
+ public String getSeller() {return seller;}
+ public void setSeller(String seller) { this.seller = seller;}
+ public Long getPrice() { return price; }
+ public void setPrice(Long price) { this.price = price; }
+ public Long getHeart() { return heart; }
+ public void setHeart(Long heart) { this.heart = heart; }
+}
\ No newline at end of file
diff --git a/CarrotMarket/repository/CustomerRepository.java b/CarrotMarket/repository/CustomerRepository.java
new file mode 100644
index 0000000..b2ff841
--- /dev/null
+++ b/CarrotMarket/repository/CustomerRepository.java
@@ -0,0 +1,14 @@
+package hello.hellospring.repository;
+
+import hello.hellospring.domain.Customer;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface CustomerRepository extends JpaRepository {
+ Customer save(Customer product);
+ Optional findByCname(String name);
+ Customer findByCid(Long pid);
+ List findAll();
+}
diff --git a/CarrotMarket/repository/ProductRepository.java b/CarrotMarket/repository/ProductRepository.java
new file mode 100644
index 0000000..b48b850
--- /dev/null
+++ b/CarrotMarket/repository/ProductRepository.java
@@ -0,0 +1,14 @@
+package hello.hellospring.repository;
+
+import hello.hellospring.domain.Product;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface ProductRepository extends JpaRepository {
+ Product save(Product product);
+ Optional findByPname(String name);
+ Product findByPid(Long pid);
+ List findAll();
+}
diff --git a/CarrotMarket/service/CustomerService.java b/CarrotMarket/service/CustomerService.java
new file mode 100644
index 0000000..96097e3
--- /dev/null
+++ b/CarrotMarket/service/CustomerService.java
@@ -0,0 +1,33 @@
+package hello.hellospring.service;
+
+import hello.hellospring.domain.Customer;
+import hello.hellospring.repository.CustomerRepository;
+
+
+import java.util.List;
+import java.util.Optional;
+
+//@service
+public class CustomerService {
+ private final CustomerRepository customerRepository;
+ //@Autowired
+ public CustomerService(CustomerRepository customerRepository) { //의존관계 추가
+ this.customerRepository = customerRepository;
+ }
+
+ public List findCustomers() { //전체 회원 조회
+ return customerRepository.findAll();
+ }
+
+ public Long join(Customer customer) { // 회원가입
+ validateDuplicateMember(customer); //중복 회원 체크
+ customerRepository.save(customer);
+ return customer.getcid();
+ }
+ private void validateDuplicateMember(Customer customer) {
+ customerRepository.findByCname(customer.getcname())
+ .ifPresent(m -> { //optinal 값이 null이 아니면
+ throw new IllegalStateException("이미 존재하는 회원입니다.");
+ });
+ }
+}
\ No newline at end of file
diff --git a/CarrotMarket/service/ProductService.java b/CarrotMarket/service/ProductService.java
new file mode 100644
index 0000000..19eb774
--- /dev/null
+++ b/CarrotMarket/service/ProductService.java
@@ -0,0 +1,33 @@
+package hello.hellospring.service;
+
+import hello.hellospring.domain.Product;
+import hello.hellospring.repository.ProductRepository;
+
+
+import java.util.List;
+import java.util.Optional;
+
+//@service
+public class ProductService {
+ private final ProductRepository productRepository;
+ //@Autowired
+ public ProductService(ProductRepository productRepository) { //의존관계 추가
+ this.productRepository = productRepository;
+ }
+
+ public List findProducts() { //전체 회원 조회
+ return productRepository.findAll();
+ }
+
+ public void HeartClick(Long pid) {
+ Product pd = productRepository.findByPid(pid);
+ pd.setHeart(pd.getHeart()+1);
+ productRepository.save(pd);
+ }
+
+ public void HeartUnClick(Long pid) {
+ Product pd = productRepository.findByPid(pid);
+ pd.setHeart(pd.getHeart()-1);
+ productRepository.save(pd);
+ }
+}
\ No newline at end of file
diff --git a/JPA/Member.java b/JPA/Member.java
new file mode 100644
index 0000000..ae3f088
--- /dev/null
+++ b/JPA/Member.java
@@ -0,0 +1,26 @@
+package hello.hellospring.domain;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+
+@Entity
+public class Member {
+ @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+ private Long id;
+ //@Column(name = "username")
+ private String name;
+ public Long getId() {
+ return id;
+ }
+ public void setId(Long id) {
+ this.id = id;
+ }
+ public String getName() {
+ return name;
+ }
+ public void setName(String name) {
+ this.name = name;
+ }
+}
+
diff --git a/JPA/README.md b/JPA/README.md
new file mode 100644
index 0000000..8cfa8d4
--- /dev/null
+++ b/JPA/README.md
@@ -0,0 +1 @@
+https://khs20010327.tistory.com/136
diff --git a/JPA/SpringConfig.java b/JPA/SpringConfig.java
new file mode 100644
index 0000000..e437080
--- /dev/null
+++ b/JPA/SpringConfig.java
@@ -0,0 +1,21 @@
+package hello.hellospring;
+import hello.hellospring.repository.*;
+import hello.hellospring.service.MemberService;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+
+@Configuration
+public class SpringConfig {
+
+ private final MemberRepository memberRepository;
+ public SpringConfig(MemberRepository memberRepository) {
+ this.memberRepository = memberRepository;
+ }
+ //인터페이스만 만들면 스프링이 구현체를 만들어 bean에 등록
+
+ @Bean
+ public MemberService memberService() {
+ return new MemberService(memberRepository);
+ }
+}
diff --git a/JPA/SpringDataJpaMemberRepository.java b/JPA/SpringDataJpaMemberRepository.java
new file mode 100644
index 0000000..1bd9d92
--- /dev/null
+++ b/JPA/SpringDataJpaMemberRepository.java
@@ -0,0 +1,8 @@
+package hello.hellospring.repository;
+
+import hello.hellospring.domain.Member;
+import org.springframework.data.jpa.repository.JpaRepository;
+import java.util.Optional;
+public interface SpringDataJpaMemberRepository extends JpaRepository, MemberRepository {
+ Optional findByName(String name);
+}
\ No newline at end of file
diff --git a/JPA/application.properties b/JPA/application.properties
new file mode 100644
index 0000000..8e34fa9
--- /dev/null
+++ b/JPA/application.properties
@@ -0,0 +1,5 @@
+spring.datasource.url=jdbc:h2:tcp://localhost/~/test
+spring.datasource.driver-class-name=org.h2.Driver
+spring.datasource.username=sa
+spring.jpa.show-sql=true
+spring.jpa.hibernate.ddl-auto=none
\ No newline at end of file
diff --git a/JPA/build.gradle b/JPA/build.gradle
new file mode 100644
index 0000000..8049504
--- /dev/null
+++ b/JPA/build.gradle
@@ -0,0 +1,25 @@
+plugins {
+ id 'java'
+ id 'org.springframework.boot' version '2.7.7'
+ id 'io.spring.dependency-management' version '1.0.15.RELEASE'
+}
+
+group = 'hello'
+version = '0.0.1-SNAPSHOT'
+sourceCompatibility = '11'
+
+repositories {
+ mavenCentral()
+}
+
+dependencies {
+ implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
+ implementation 'org.springframework.boot:spring-boot-starter-web'
+ implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+ runtimeOnly 'com.h2database:h2'
+ testImplementation 'org.springframework.boot:spring-boot-starter-test'
+}
+
+tasks.named('test') {
+ useJUnitPlatform()
+}
diff --git a/build.gradle b/build.gradle
deleted file mode 100644
index 15b77ef..0000000
--- a/build.gradle
+++ /dev/null
@@ -1,34 +0,0 @@
-plugins {
- id 'java'
- id 'org.springframework.boot' version '3.0.1'
- id 'io.spring.dependency-management' version '1.1.0'
-}
-
-group = 'com.dku'
-version = '0.0.1-SNAPSHOT'
-sourceCompatibility = '17'
-
-configurations {
- compileOnly {
- extendsFrom annotationProcessor
- }
-}
-
-repositories {
- mavenCentral()
-}
-
-dependencies {
- implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
- implementation 'org.springframework.boot:spring-boot-starter-security'
- 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/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
deleted file mode 100644
index 249e583..0000000
Binary files a/gradle/wrapper/gradle-wrapper.jar and /dev/null differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
deleted file mode 100644
index 070cb70..0000000
--- a/gradle/wrapper/gradle-wrapper.properties
+++ /dev/null
@@ -1,5 +0,0 @@
-distributionBase=GRADLE_USER_HOME
-distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.6-bin.zip
-zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
diff --git a/gradlew b/gradlew
deleted file mode 100755
index a69d9cb..0000000
--- a/gradlew
+++ /dev/null
@@ -1,240 +0,0 @@
-#!/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/master/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
-
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
-
-APP_NAME="Gradle"
-APP_BASE_NAME=${0##*/}
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
-# Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD=maximum
-
-warn () {
- echo "$*"
-} >&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: $JAVA_HOME
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
- fi
-else
- JAVACMD=java
- which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-fi
-
-# Increase the maximum file descriptors if we can.
-if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
- case $MAX_FD in #(
- max*)
- MAX_FD=$( ulimit -H -n ) ||
- warn "Could not query maximum file descriptor limit"
- esac
- case $MAX_FD in #(
- '' | soft) :;; #(
- *)
- ulimit -n "$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
-
-# Collect all arguments for the java command;
-# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
-# shell script including quotes and variable substitutions, so put them in
-# double quotes to make sure that they get re-expanded; and
-# * put everything else in single quotes, so that it's not re-expanded.
-
-set -- \
- "-Dorg.gradle.appname=$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/gradlew.bat b/gradlew.bat
deleted file mode 100644
index 53a6b23..0000000
--- a/gradlew.bat
+++ /dev/null
@@ -1,91 +0,0 @@
-@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=.
-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.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto execute
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-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/memory/README.md b/memory/README.md
new file mode 100644
index 0000000..938a793
--- /dev/null
+++ b/memory/README.md
@@ -0,0 +1,3 @@
+
+
+정리 https://khs20010327.tistory.com/131
diff --git a/memory/main/Member.java b/memory/main/Member.java
new file mode 100644
index 0000000..e4eec13
--- /dev/null
+++ b/memory/main/Member.java
@@ -0,0 +1,19 @@
+package hello.hellospring.domain;
+
+public class Member {
+ private Long id;
+ private String name;
+ public Long getId() {
+ return id;
+ }
+ public void setId(Long id) {
+ this.id = id;
+ }
+ public String getName() {
+ return name;
+ }
+ public void setName(String name) {
+ this.name = name;
+ }
+}
+
diff --git a/memory/main/MemberController.java b/memory/main/MemberController.java
new file mode 100644
index 0000000..60709f6
--- /dev/null
+++ b/memory/main/MemberController.java
@@ -0,0 +1,53 @@
+package hello.hellospring.controller;
+import hello.hellospring.domain.Member;
+import hello.hellospring.service.MemberService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+
+import java.util.List;
+
+@Controller
+public class MemberController {
+
+ @GetMapping("/")
+ public String home() {
+ return "home";
+ }
+
+
+ private final MemberService memberService;
+ @Autowired
+ public MemberController(MemberService memberService) {
+ this.memberService = memberService;
+ }
+
+ @GetMapping(value = "/members/new")
+ public String createForm() {
+ return "newMember";
+ }
+ public class MemberForm {
+ private String name;
+ public String getName() { return name; }
+ public void setName(String name) { this.name = name; }
+ }
+
+ @PostMapping(value = "/members/new")
+ public String create(MemberForm form) {
+ Member member = new Member();
+ member.setName(form.getName());
+ memberService.join(member);
+ return "redirect:/";
+ }
+
+ @GetMapping(value = "/members")
+ public String list(Model model) {
+ List members = memberService.findMembers();
+ model.addAttribute("members", members);
+ return "memberList";
+ }
+}
+
+
diff --git a/memory/main/MemberRepository.java b/memory/main/MemberRepository.java
new file mode 100644
index 0000000..5a6a6f3
--- /dev/null
+++ b/memory/main/MemberRepository.java
@@ -0,0 +1,13 @@
+package hello.hellospring.repository;
+
+import hello.hellospring.domain.Member;
+import java.util.List;
+import java.util.Optional;
+
+public interface MemberRepository {
+ Member save(Member member);
+ Optional findById(Long id);
+ Optional findByName(String name);
+ //optional = Null일 수 있는 변수를 감싸는 Wrapper 클래스
+ List findAll();
+}
\ No newline at end of file
diff --git a/memory/main/MemberService.java b/memory/main/MemberService.java
new file mode 100644
index 0000000..bb80888
--- /dev/null
+++ b/memory/main/MemberService.java
@@ -0,0 +1,36 @@
+package hello.hellospring.service;
+
+import hello.hellospring.domain.Member;
+import hello.hellospring.repository.MemberRepository;
+import hello.hellospring.repository.MemoryRepository;
+
+import java.util.List;
+import java.util.Optional;
+
+//@service
+public class MemberService {
+ //private final MemberRepository memberRepository = new MemoryRepository();
+ private final MemberRepository memberRepository;
+ //@Autowired
+ public MemberService(MemberRepository memberRepository) { //의존관계 추가
+ this.memberRepository = memberRepository;
+ }
+ public Long join(Member member) { // 회원가입
+ validateDuplicateMember(member); //중복 회원 체크
+ memberRepository.save(member);
+ return member.getId();
+ }
+ private void validateDuplicateMember(Member member) {
+ memberRepository.findByName(member.getName())
+ .ifPresent(m -> { //optinal 값이 null이 아니면
+ throw new IllegalStateException("이미 존재하는 회원입니다.");
+ });
+ }
+
+ public List findMembers() { //전체 회원 조회
+ return memberRepository.findAll();
+ }
+ public Optional findOne(Long memberId) {
+ return memberRepository.findById(memberId);
+ }
+}
\ No newline at end of file
diff --git a/memory/main/MemoryRepository.java b/memory/main/MemoryRepository.java
new file mode 100644
index 0000000..e27594f
--- /dev/null
+++ b/memory/main/MemoryRepository.java
@@ -0,0 +1,39 @@
+package hello.hellospring.repository;
+import hello.hellospring.domain.Member;
+import java.util.*;
+
+//@Repository
+public class MemoryRepository implements MemberRepository {
+ private static Map store = new HashMap<>();
+ //동시성 문제가 고려되어 있지 않음, 실무에서는 ConcurrentHashMap, AtomicLong 사용 고려
+ private static long sequence = 0L;
+
+ @Override
+ public Member save(Member member) {
+ member.setId(++sequence); //auto increment
+ store.put(member.getId(), member);
+ return member;
+ }
+ @Override
+ public Optional findById(Long id) {
+ return Optional.ofNullable(store.get(id));
+ //optional = Null일 수 있는 변수를 감싸는 Wrapper 클래스
+ //Null이면 Optinal.empty()가 리턴됨
+ }
+ @Override
+ public List findAll() {
+ return new ArrayList<>(store.values());
+ //map을 list로 반환
+ }
+ @Override
+ public Optional findByName(String name) {
+ return store.values().stream() //store의 value로 반복문을 돌림
+ .filter(member -> member.getName().equals(name))
+ //map에 저장된 member의 이름중 인자로 받은 name과 동일한 값이 있는지 체크
+ .findAny();
+ //하나라도 찾으면 종료
+ }
+ public void clearStore() {
+ store.clear();
+ }
+}
\ No newline at end of file
diff --git a/memory/main/SpringConfig.java b/memory/main/SpringConfig.java
new file mode 100644
index 0000000..85a1f76
--- /dev/null
+++ b/memory/main/SpringConfig.java
@@ -0,0 +1,18 @@
+package hello.hellospring;
+import hello.hellospring.repository.MemberRepository;
+import hello.hellospring.repository.MemoryRepository;
+import hello.hellospring.service.MemberService;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+@Configuration
+public class SpringConfig {
+
+ @Bean
+ public MemberService memberService() {
+ return new MemberService(memberRepository());
+ }
+ @Bean
+ public MemberRepository memberRepository() {
+ return new MemoryRepository();
+ }
+}
\ No newline at end of file
diff --git a/memory/templates/home.html b/memory/templates/home.html
new file mode 100644
index 0000000..f425b7a
--- /dev/null
+++ b/memory/templates/home.html
@@ -0,0 +1,15 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/memory/templates/memberList.html b/memory/templates/memberList.html
new file mode 100644
index 0000000..ca39975
--- /dev/null
+++ b/memory/templates/memberList.html
@@ -0,0 +1,23 @@
+
+
+
+
+
+
+
+
+ | # |
+ 이름 |
+
+
+
+
+ |
+ |
+
+
+
+
+
안녕하세요. 손님
+
+
diff --git a/settings.gradle b/settings.gradle
deleted file mode 100644
index 73e37fd..0000000
--- a/settings.gradle
+++ /dev/null
@@ -1 +0,0 @@
-rootProject.name = 'springstudy'
diff --git a/springboot/README.md b/springboot/README.md
new file mode 100644
index 0000000..627b887
--- /dev/null
+++ b/springboot/README.md
@@ -0,0 +1,10 @@
+
+
+
+링크 https://start.spring.io/
+
+
+
+
+빠른 실습을 위해 gradle이 아닌 intellij로 실행하도록 설정
+file -> setting -> gradle(검색) ->
diff --git a/springboot/hello-spring.zip b/springboot/hello-spring.zip
new file mode 100644
index 0000000..60a18ee
Binary files /dev/null and b/springboot/hello-spring.zip differ
diff --git a/src/test/java/com/dku/springstudy/SpringStudyApplicationTests.java b/src/test/java/com/dku/springstudy/SpringStudyApplicationTests.java
deleted file mode 100644
index 79d9975..0000000
--- a/src/test/java/com/dku/springstudy/SpringStudyApplicationTests.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.dku.springstudy;
-
-import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.context.SpringBootTest;
-
-@SpringBootTest
-class SpringStudyApplicationTests {
-
- @Test
- void contextLoads() {
- }
-
-}