벡엔드 간소화

2023-10-31 14:59:10 +09:00 · 2023-10-31 14:59:10 +09:00 · 4708eb31e5
parent c749f60a5d
commit 4708eb31e5
42 changed files with 3376 additions and 5 deletions
--- a/kcsc-back-end/build.gradle
+++ b/kcsc-back-end/build.gradle
@ -58,7 +58,24 @@ dependencies {
 		exclude(module: 'commons-logging')
 	}
 	implementation group: 'org.egovframe.rte', name: 'org.egovframe.rte.fdl.cmmn', version:'4.1.0'
+	implementation group: 'org.egovframe.rte', name: 'org.egovframe.rte.fdl.property', version:'4.1.0'
+	implementation group: 'org.egovframe.rte', name: 'org.egovframe.rte.psl.dataaccess', version:'4.1.0'
+
+	// https://mvnrepository.com/artifact/io.springfox/springfox-swagger2
+	implementation group: 'io.springfox', name: 'springfox-swagger2', version: '3.0.0'
+	// https://mvnrepository.com/artifact/io.springfox/springfox-swagger-ui
+	implementation group: 'io.springfox', name: 'springfox-swagger-ui', version: '3.0.0'
+	// https://mvnrepository.com/artifact/io.springfox/springfox-boot-starter
+	implementation group: 'io.springfox', name: 'springfox-boot-starter', version: '3.0.0'
+
+	// https://mvnrepository.com/artifact/jakarta.validation/jakarta.validation-api
+	implementation group: 'jakarta.validation', name: 'jakarta.validation-api', version: '3.0.2'
+	// https://mvnrepository.com/artifact/io.jsonwebtoken/jjwt-api
+	implementation group: 'io.jsonwebtoken', name: 'jjwt-api', version: '0.11.5'
+	// https://mvnrepository.com/artifact/io.jsonwebtoken/jjwt-impl
+	runtimeOnly group: 'io.jsonwebtoken', name: 'jjwt-impl', version: '0.11.5'
+	// https://mvnrepository.com/artifact/io.jsonwebtoken/jjwt-jackson
+	runtimeOnly group: 'io.jsonwebtoken', name: 'jjwt-jackson', version: '0.11.5'
+

-	// json
-	implementation group: 'com.googlecode.json-simple', name: 'json-simple', version: '1.1.1'
 }
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/common/BaseController.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/common/BaseController.java
@ -0,0 +1,16 @@
+package com.dbnt.kcscbackend.config.common;
+
+import lombok.RequiredArgsConstructor;
+import org.egovframe.rte.fdl.cmmn.trace.LeaveaTrace;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+
+@RestController
+@RequiredArgsConstructor
+public class BaseController {
+
+  @Resource(name = "leaveaTrace")
+  LeaveaTrace leaveaTrace;
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/common/LoginVO.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/common/LoginVO.java
@ -0,0 +1,79 @@
+package com.dbnt.kcscbackend.config.common;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.Email;
+import lombok.Getter;
+import lombok.Setter;
+
+import java.io.Serializable;
+
+/**
+ * @Class Name : LoginVO.java
+ * @Description : Login VO class
+ * @Modification Information
+ * @
+ * @  수정일         수정자                   수정내용
+ * @ -------    --------    ---------------------------
+ * @ 2009.03.03    박지욱          최초 생성
+ *
+ *  @author 공통서비스 개발팀 박지욱
+ *  @since 2009.03.03
+ *  @version 1.0
+ *  @see
+ *  
+ */
+@Schema(description = "사용자 정보 VO")
+@Getter
+@Setter
+public class LoginVO implements Serializable{
+	
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = -8274004534207618049L;
+	
+	@Schema(description = "아이디")
+	private String id;
+	
+	@Schema(description = "이름")
+	private String name;
+	
+	@Schema(description = "주민등록번호")
+	private String ihidNum;
+	
+	@Email(regexp = "[a-z0-9._%+-]+@[a-z0-9.-]+\\.[a-z]{2,3}")
+	@Schema(description = "이메일주소")
+	private String email;
+	
+	@Schema(description = "비밀번호")
+	private String password;
+	
+	@Schema(description = "비밀번호 힌트")
+	private String passwordHint;
+	
+	@Schema(description = "비밀번호 정답")
+	private String passwordCnsr;
+	
+	@Schema(description = "사용자 구분", allowableValues = {"GNR", "ENT", "USR"}, defaultValue = "USR")
+	private String userSe;
+	
+	@Schema(description = "조직(부서)ID")
+	private String orgnztId;
+	
+	@Schema(description = "조직(부서)명")
+	private String orgnztNm;
+	
+	@Schema(description = "고유아이디")
+	private String uniqId;
+	
+	@Schema(description = "로그인 후 이동할 페이지")
+	private String url;
+	
+	@Schema(description = "사용자 IP정보")
+	private String ip;
+	
+	@Schema(description = "GPKI인증 DN")
+	private String dn;
+	
+	
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/common/ResponseCode.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/common/ResponseCode.java
@ -0,0 +1,50 @@
+package com.dbnt.kcscbackend.config.common;
+
+/**
+ * 
+ * @author : 정완배
+ * @since : 2023. 8. 9.
+ * @version : 1.0
+ *
+ * @package : egovframework.com.cmm
+ * @filename : ResponseCode.java
+ * @modificationInformation
+ *
+ * <pre>
+ * << 개정이력(Modification Information) >>
+ *
+ *  수정일            수정자             수정내용
+ *  ----------   ----------   ----------------------
+ *  2023. 8. 9.    정완배          주석추가
+ * </pre>
+ *
+ *
+ */
+public enum ResponseCode {
+
+	SUCCESS(200, "성공했습니다."),
+	AUTH_ERROR(403, "인가된 사용자가 아닙니다."),
+	DELETE_ERROR(700, "삭제 중 내부 오류가 발생했습니다."),
+	SAVE_ERROR(800, "저장시 내부 오류가 발생했습니다."),
+	INPUT_CHECK_ERROR(900, "입력값 무결성 오류 입니다.");
+
+	private int code;
+	private String message;
+
+	private ResponseCode(int code, String message) {
+		this.code = code;
+		this.message = message;
+	}
+
+	public int getCode() {
+		return code;
+	}
+
+	public String getMessage() {
+		return message;
+	}
+
+
+
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/common/ResultVO.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/common/ResultVO.java
@ -0,0 +1,52 @@
+package com.dbnt.kcscbackend.config.common;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Getter;
+import lombok.Setter;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 
+ * @author : 정완배
+ * @since : 2023. 8. 9.
+ * @version : 1.0
+ *
+ * @package : egovframework.com.cmm.service
+ * @filename : ResultVO.java
+ * @modificationInformation
+ *
+ * <pre>
+ * << 개정이력(Modification Information) >>
+ *
+ *  수정일            수정자             수정내용
+ *  ----------   ----------   ----------------------
+ *  2023. 8. 9.    정완배             주석추가
+ * </pre>
+ *
+ *
+ */
+
+@Schema(description = "응답 객체 VO")
+@Getter
+@Setter
+public class ResultVO {
+
+	@Schema(description = "응답 코드")
+	private int resultCode = 0;
+	
+	@Schema(description = "응답 메시지")
+	private String resultMessage = "OK";
+	private Map<String, Object> result = new HashMap<String, Object>();
+
+	public void putResult(String key, Object value) {
+		result.put(key, value);
+	}
+
+	public Object getResult(String key) {
+		return this.result.get(key);
+	}
+
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/common/SessionVO.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/common/SessionVO.java
@ -0,0 +1,42 @@
+package com.dbnt.kcscbackend.config.common;
+
+import lombok.Getter;
+import lombok.Setter;
+
+import java.io.Serializable;
+
+/**
+ * 세션 VO 클래스
+ * @author 공통서비스 개발팀 박지욱
+ * @since 2009.03.06
+ * @version 1.0
+ * @see
+ *
+ * <pre>
+ * << 개정이력(Modification Information) >>
+ *
+ *   수정일      수정자          수정내용
+ *  -------    --------    ---------------------------
+ *  2009.03.06  박지욱          최초 생성
+ *
+ *  </pre>
+ */
+@Getter
+@Setter
+public class SessionVO implements Serializable {
+
+	private static final long serialVersionUID = -2848741427493626376L;
+	/** 아이디 */
+	private String sUserId;
+	/** 이름 */
+	private String sUserNm;
+	/** 이메일 */
+	private String sEmail;
+	/** 사용자구분 */
+	private String sUserSe;
+	/** 조직(부서)ID */
+	private String orgnztId;
+	/** 고유아이디 */
+	private String uniqId;
+	
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/common/SimpleCORSFilter.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/common/SimpleCORSFilter.java
@ -0,0 +1,92 @@
+package com.dbnt.kcscbackend.config.common;
+
+import com.dbnt.kcscbackend.config.egov.EgovProperties;
+import lombok.extern.slf4j.Slf4j;
+
+import javax.servlet.*;
+import javax.servlet.annotation.WebFilter;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+/**
+ * SimpleCORSFilter.java 클래스
+ *
+ * @author 신용호
+ * @since 2019. 10. 18.
+ * @version 1.0
+ * @see
+ *
+ * <pre>
+ * << 개정이력(Modification Information) >>
+ *
+ *  수정일                수정자               수정내용
+ *  ----------   ----------   ----------------------
+ *  2019.10.18   신용호                최초 생성
+ * </pre>
+ */
+@Slf4j
+@WebFilter(urlPatterns = "*.do")
+public class SimpleCORSFilter implements Filter {
+
+	//private final List<String> allowedOrigins = Arrays.asList("http://localhost:9700");
+
+	public SimpleCORSFilter() {
+		log.info("SimpleCORSFilter init");
+	}
+
+	@Override
+	public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
+		throws IOException, ServletException {
+
+		log.debug("===>>> SimpleCORSFilter > doFilter()");
+		//HttpServletRequest request = (HttpServletRequest)req;
+		HttpServletResponse response = (HttpServletResponse)res;
+
+		// Access-Control-Allow-Origin
+		//String origin = request.getHeader("Origin");
+		
+		//HTTP parameter directly written to HTTP header 
+		String originHeader = EgovProperties.getProperty("Globals.Allow.Origin");
+
+		log.debug("===>>> origin = " + originHeader);
+
+		if (isValidOriginHeader(originHeader)) {
+			// Security - Potential HTTP Response Splitting 분할응답 조치
+			originHeader = originHeader
+					.replace("\r", "")
+					.replace("\n", "");
+		}
+
+		setCorsHeaders(response, originHeader);
+
+		chain.doFilter(req, res);
+	}
+
+	private static boolean isValidOriginHeader(String originHeader) {
+		return originHeader != null && !originHeader.isEmpty();
+	}
+
+	private static void setCorsHeaders(HttpServletResponse response, String originHeader) {
+		response.setHeader("Access-Control-Allow-Origin", originHeader);
+
+		// Access-Control-Max-Age
+		response.setHeader("Access-Control-Max-Age", "3600");
+
+		// Access-Control-Allow-Credentials
+		response.setHeader("Access-Control-Allow-Credentials", "true");
+
+		// Access-Control-Allow-Methods
+		response.setHeader("Access-Control-Allow-Methods", "POST, GET, OPTIONS, PUT, DELETE");
+
+		// Access-Control-Allow-Headers
+		response.setHeader("Access-Control-Allow-Headers",
+			"Origin, X-Requested-With, Content-Type, Accept, Authorization, " + "X-CSRF-TOKEN");
+	}
+
+	@Override
+	public void init(FilterConfig filterConfig) {}
+
+	@Override
+	public void destroy() {}
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/common/SwaggerConfig.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/common/SwaggerConfig.java
@ -0,0 +1,86 @@
+package com.dbnt.kcscbackend.config.common;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import springfox.documentation.builders.ApiInfoBuilder;
+import springfox.documentation.builders.PathSelectors;
+import springfox.documentation.builders.RequestHandlerSelectors;
+import springfox.documentation.service.*;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spi.service.contexts.SecurityContext;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger2.annotations.EnableSwagger2;
+
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * 
+ * @author : 정완배
+ * @since : 2023. 8. 9.
+ * @version : 1.0
+ *
+ * @package : egovframework.com.config
+ * @filename : SwaggerConfig.java
+ * @modificationInformation
+ *
+ * <pre>
+ * << 개정이력(Modification Information) >>
+ *
+ *  수정일            수정자             수정내용
+ *  ----------   ----------   ----------------------
+ *  2023. 8. 9.    정완배              주석추가
+ * </pre>
+ *
+ *
+ */
+@Configuration
+@EnableSwagger2
+public class SwaggerConfig {
+	
+	private static final String API_NAME = "Simple Homepage Project API";
+	private static final String API_VERSION = "4.1.0";
+	private static final String API_DESCRIPTION = "심플홈페이지 프로젝트 명세서";
+	
+	@Bean
+	public Docket api() {
+		return new Docket(DocumentationType.SWAGGER_2)
+				.apiInfo(apiInfo())
+				.select()
+				.apis(RequestHandlerSelectors.basePackage("egovframework"))
+				.paths(PathSelectors.any())
+				.build()
+				.securityContexts(Arrays.asList(securityContext())) // 스웨그에서 컨텐츠 url 접근 시 인증처리를 위한 보안 규칙 호출
+                .securitySchemes(Arrays.asList(apiKey())); // 스웨그 화면상단에 토큰값 입력하는 창 구조 호출, 여기에 배열로 추가 apiKey메서드를 입력가능	
+	}
+	
+	// Authorization창에 Token값 입력 화면 구조 
+    private ApiKey apiKey() {
+        return new ApiKey("Authorization", "Authorization", "header");
+    }
+    
+    // 스웨그에서 컨텐츠 url 접근 시 인증처리를 위한 보안 규칙 추가(아래)
+    private SecurityContext securityContext() {
+        return SecurityContext
+                .builder()
+                .securityReferences(defaultAuth()).operationSelector(operationContext -> true).build();
+    }
+    
+    // 토큰 인증영역 배열리스트을 반환하는 매서드
+    List<SecurityReference> defaultAuth() {
+        AuthorizationScope authorizationScope = new AuthorizationScope("global", "accessEverything"); // 인증영역 객체 생성
+        AuthorizationScope[] authorizationScopeArray = new AuthorizationScope[1]; // 빈 배열 인증영역 객체 생성
+        authorizationScopeArray[0] = authorizationScope; // 배열변수에 인증영역 객체 등록
+        return Arrays.asList(new SecurityReference("Authorization", authorizationScopeArray)); // 여기에 배열로 추가 SecurityReference객체를 입력가능
+    }
+	
+	public ApiInfo apiInfo() {
+		return new ApiInfoBuilder()
+				.title(API_NAME)
+				.version(API_VERSION)
+				.description(API_DESCRIPTION)
+				.contact(new Contact("eGovFrame", "https://www.egovframe.go.kr/", "egovframesupport@gmail.com"))
+				.build();
+	}
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/egov/EgovComTraceHandler.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/egov/EgovComTraceHandler.java
@ -0,0 +1,31 @@
+package com.dbnt.kcscbackend.config.egov;
+
+import lombok.extern.slf4j.Slf4j;
+import org.egovframe.rte.fdl.cmmn.trace.handler.TraceHandler;
+
+/**
+ * @Class Name : EgovComTraceHandler.java
+ * @Description : 공통서비스의 trace 처리 클래스
+ * @Modification Information
+ *
+ *    수정일       수정자         수정내용
+ *    -------        -------     -------------------
+ *    2011. 09. 30.     JJY
+ *
+ * @author JJY
+ * @since 2011. 9. 30.
+ *
+ */
+@Slf4j
+public class EgovComTraceHandler implements TraceHandler {
+
+    /**
+     * 발생된 메시지를 출력한다.
+     */
+    public void todo(Class<?> clazz, String message) {
+    	//log.debug("log ==> DefaultTraceHandler run...............");
+    	log.debug("[TRACE]CLASS::: {}", clazz.getName());
+    	log.debug("[TRACE]MESSAGE::: {}", message);
+    	//이곳에서 후속처리로 필요한 액션을 취할 수 있다.
+    }
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/egov/EgovConfigAppCommon.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/egov/EgovConfigAppCommon.java
@ -0,0 +1,83 @@
+package com.dbnt.kcscbackend.config.egov;
+
+import org.egovframe.rte.fdl.cmmn.trace.LeaveaTrace;
+import org.egovframe.rte.fdl.cmmn.trace.handler.TraceHandler;
+import org.egovframe.rte.fdl.cmmn.trace.manager.DefaultTraceHandleManager;
+import org.egovframe.rte.fdl.cmmn.trace.manager.TraceHandlerService;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.FilterType;
+import org.springframework.stereotype.Controller;
+import org.springframework.stereotype.Repository;
+import org.springframework.stereotype.Service;
+import org.springframework.util.AntPathMatcher;
+
+/**
+ * @ClassName : EgovConfigAppCommon.java
+ * @Description : 공통 Bean 설정
+ *
+ * @author : 윤주호
+ * @since  : 2021. 7. 20
+ * @version : 1.0
+ *
+ * <pre>
+ * << 개정이력(Modification Information) >>
+ *
+ *   수정일              수정자               수정내용
+ *  -------------  ------------   ---------------------
+ *   2021. 7. 20    윤주호               최초 생성
+ *   2023. 5. 05    crlee              remove EgovMessageSource config
+ * </pre>
+ *
+ */
+@Configuration
+@ComponentScan(basePackages = "com.dbnt.kcscbackend", includeFilters = {
+	@ComponentScan.Filter(type = FilterType.ANNOTATION, value = Service.class),
+	@ComponentScan.Filter(type = FilterType.ANNOTATION, value = Repository.class)
+}, excludeFilters = {
+	@ComponentScan.Filter(type = FilterType.ANNOTATION, value = Controller.class),
+	@ComponentScan.Filter(type = FilterType.ANNOTATION, value = Configuration.class)
+})
+public class EgovConfigAppCommon {
+
+	/**
+	 * @return AntPathMatcher 등록.  Ant 경로 패턴 경로와 일치하는지 여부를 확인
+	 */
+	@Bean
+	public AntPathMatcher antPathMatcher() {
+		return new AntPathMatcher();
+	}
+
+
+	/**
+	 * @return [LeaveaTrace 설정] defaultTraceHandler 등록
+	 */
+	@Bean
+	public EgovComTraceHandler defaultTraceHandler() {
+		return new EgovComTraceHandler();
+	}
+
+	/**
+	 * @return [LeaveaTrace 설정] traceHandlerService 등록. TraceHandler 설정
+	 */
+	@Bean
+	public DefaultTraceHandleManager traceHandlerService() {
+		DefaultTraceHandleManager defaultTraceHandleManager = new DefaultTraceHandleManager();
+		defaultTraceHandleManager.setReqExpMatcher(antPathMatcher());
+		defaultTraceHandleManager.setPatterns(new String[] {"*"});
+		defaultTraceHandleManager.setHandlers(new TraceHandler[] {defaultTraceHandler()});
+		return defaultTraceHandleManager;
+	}
+
+	/**
+	 * @return [LeaveaTrace 설정] LeaveaTrace 등록
+	 */
+	@Bean
+	public LeaveaTrace leaveaTrace() {
+		LeaveaTrace leaveaTrace = new LeaveaTrace();
+		leaveaTrace.setTraceHandlerServices(new TraceHandlerService[] {traceHandlerService()});
+		return leaveaTrace;
+	}
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/egov/EgovConfigAppMsg.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/egov/EgovConfigAppMsg.java
@ -0,0 +1,44 @@
+package com.dbnt.kcscbackend.config.egov;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.support.ReloadableResourceBundleMessageSource;
+
+/**
+ * fileName       : EgovConfigAppMsg
+ * author         : crlee
+ * date           : 2023/05/05
+ * description    :
+ * ===========================================================
+ * DATE              AUTHOR             NOTE
+ * -----------------------------------------------------------
+ * 2023/05/05        crlee       최초 생성
+ */
+@Configuration
+public class EgovConfigAppMsg {
+
+    /**
+     * @return [Resource 설정] 메세지 Properties 경로 설정
+     */
+    @Bean
+    public ReloadableResourceBundleMessageSource messageSource() {
+        ReloadableResourceBundleMessageSource reloadableResourceBundleMessageSource = new ReloadableResourceBundleMessageSource();
+
+        reloadableResourceBundleMessageSource.setBasenames(
+                "classpath:/org/egovframe/rte/fdl/idgnr/messages/idgnr",
+                "classpath:/org/egovframe/rte/fdl/property/messages/properties");
+        reloadableResourceBundleMessageSource.setCacheSeconds(60);
+        return reloadableResourceBundleMessageSource;
+    }
+
+    /**
+     * @return [Resource 설정] 메세지 소스 등록
+     */
+    @Bean
+    public EgovMessageSource egovMessageSource() {
+        EgovMessageSource egovMessageSource = new EgovMessageSource();
+        egovMessageSource.setReloadableResourceBundleMessageSource(messageSource());
+        return egovMessageSource;
+    }
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/egov/EgovConfigAppProperties.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/egov/EgovConfigAppProperties.java
@ -0,0 +1,60 @@
+package com.dbnt.kcscbackend.config.egov;
+
+import org.egovframe.rte.fdl.property.impl.EgovPropertyServiceImpl;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @ClassName : EgovConfigAppProperties.java
+ * @Description : Properties 설정
+ *
+ * @author : 윤주호
+ * @since  : 2021. 7. 20
+ * @version : 1.0
+ *
+ * <pre>
+ * << 개정이력(Modification Information) >>
+ *
+ *   수정일              수정자               수정내용
+ *  -------------  ------------   ---------------------
+ *   2021. 7. 20    윤주호               최초 생성
+ * </pre>
+ *
+ */
+
+@Configuration
+public class EgovConfigAppProperties {
+
+	@Value("${Globals.fileStorePath}")
+	private String fileStorePath;
+
+	@Value("${Globals.addedOptions}")
+	private String addedOptions;
+
+	@Value("${Globals.pageUnit}")
+	private String pageUnit;
+	@Value("${Globals.pageSize}")
+	private String pageSize;
+	@Value("${Globals.posblAtchFileSize}")
+	private String posblAtchFileSize;
+
+
+	@Bean(destroyMethod = "destroy")
+	public EgovPropertyServiceImpl propertiesService() {
+		EgovPropertyServiceImpl egovPropertyServiceImpl = new EgovPropertyServiceImpl();
+
+		Map<String, String> properties = new HashMap<String, String>();
+		properties.put("Globals.pageUnit", pageUnit);
+		properties.put("Globals.pageSize", pageSize);
+		properties.put("Globals.posblAtchFileSize", posblAtchFileSize);
+		properties.put("Globals.fileStorePath", fileStorePath);
+		properties.put("Globals.addedOptions", addedOptions);
+
+		egovPropertyServiceImpl.setProperties(properties);
+		return egovPropertyServiceImpl;
+	}
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/egov/EgovMessageSource.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/egov/EgovMessageSource.java
@ -0,0 +1,64 @@
+package com.dbnt.kcscbackend.config.egov;
+
+import org.springframework.context.MessageSource;
+import org.springframework.context.support.ReloadableResourceBundleMessageSource;
+
+import java.util.Locale;
+
+/**
+ * 메시지 리소스 사용을 위한 MessageSource 인터페이스 및 ReloadableResourceBundleMessageSource 클래스의 구현체
+ * @author 공통서비스 개발팀 이문준
+ * @since 2009.06.01
+ * @version 1.0
+ * @see
+ *
+ * <pre>
+ * << 개정이력(Modification Information) >>
+ *   
+ *   수정일      수정자           수정내용
+ *  -------    --------    ---------------------------
+ *   2009.03.11  이문준          최초 생성
+ *
+ * </pre>
+ */
+
+public class EgovMessageSource extends ReloadableResourceBundleMessageSource implements MessageSource {
+
+	private ReloadableResourceBundleMessageSource reloadableResourceBundleMessageSource;
+
+	/**
+	 * getReloadableResourceBundleMessageSource() 
+	 * @param reloadableResourceBundleMessageSource - resource MessageSource
+	 * @return ReloadableResourceBundleMessageSource
+	 */	
+	public void setReloadableResourceBundleMessageSource(ReloadableResourceBundleMessageSource reloadableResourceBundleMessageSource) {
+		this.reloadableResourceBundleMessageSource = reloadableResourceBundleMessageSource;
+	}
+	
+	/**
+	 * getReloadableResourceBundleMessageSource() 
+	 * @return ReloadableResourceBundleMessageSource
+	 */	
+	public ReloadableResourceBundleMessageSource getReloadableResourceBundleMessageSource() {
+		return reloadableResourceBundleMessageSource;
+	}
+
+	/**
+	 * Default Locale 정의된 메세지 조회
+	 * @param code - 메세지 코드
+	 * @return String
+	 */	
+	public String getMessage(String code) {
+		return this.getMessage(code, Locale.getDefault());
+	}
+	/**
+	 * 정의된 메세지 조회
+	 * @param code - 메세지 코드
+	 * @param locale - locale 설정
+	 * @return String
+	 */
+	public String getMessage(String code, Locale locale) {
+		return getReloadableResourceBundleMessageSource().getMessage(code, null, locale);
+	}
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/egov/EgovProperties.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/egov/EgovProperties.java
@ -0,0 +1,229 @@
+package com.dbnt.kcscbackend.config.egov;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.core.io.DefaultResourceLoader;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.support.ResourcePatternUtils;
+
+import java.io.*;
+import java.util.*;
+
+//import java.io.FileNotFoundException;
+//import java.io.IOException;
+//import java.util.Properties;
+
+/**
+ *  Class Name : EgovProperties.java
+ *  Description : properties값들을 파일로부터 읽어와   Globals클래스의 정적변수로 로드시켜주는 클래스로
+ *   문자열 정보 기준으로 사용할 전역변수를 시스템 재시작으로 반영할 수 있도록 한다.
+ *  Modification Information
+ *
+ *     수정일         수정자                   수정내용
+ *   -------    --------    ---------------------------
+ *   2009.01.19    박지욱          최초 생성
+ *	 2011.07.20    서준식 	      Globals파일의 상대경로를 읽은 메서드 추가
+ *   2011.08.31  JJY            경량환경 템플릿 커스터마이징버전 생성
+ *
+ *  @author 공통 서비스 개발팀 박지욱
+ *  @since 2009. 01. 19
+ *  @version 1.0
+ *  @see
+ *
+ */
+
+@Slf4j
+public class EgovProperties {
+
+	//프로퍼티값 로드시 에러발생하면 반환되는 에러문자열
+	public static final String ERR_CODE = " EXCEPTION OCCURRED";
+	public static final String ERR_CODE_FNFE = " EXCEPTION(FNFE) OCCURRED";
+	public static final String ERR_CODE_IOE = " EXCEPTION(IOE) OCCURRED";
+
+	//파일구분자
+	static final String FILE_SEPARATOR = System.getProperty("file.separator");
+
+	//프로퍼티 파일의 물리적 위치
+	/*public static final String GLOBALS_PROPERTIES_FILE
+	= System.getProperty("user.home") + System.getProperty("file.separator") + "egovProps"
+	+ System.getProperty("file.separator") + "globals.properties";*/
+
+	// 프로퍼티 파일의 위치 prefix
+	// /target/classes/egovframework
+	//public static final String RELATIVE_PATH_PREFIX = "classpath:" + FILE_SEPARATOR + "egovframework";
+
+	// 프로퍼티 파일의 위치 
+	// /target/classes/egovframework/egovProps/globals.properties
+	//public static final String GLOBALS_PROPERTIES_FILE = RELATIVE_PATH_PREFIX + FILE_SEPARATOR +"egovProps"+ FILE_SEPARATOR + "globals.properties";
+		
+	// /target/classes/application.properties
+	public static final String GLOBALS_PROPERTIES_FILE = "classpath:" + FILE_SEPARATOR + "application.properties";
+
+	/**
+	 * 인자로 주어진 문자열을 Key값으로 하는 상대경로 프로퍼티 값을 절대경로로 반환한다(Globals.java 전용)
+	 * @param keyName String
+	 * @return String
+
+	public static String getPathProperty(String keyName){
+		String value = ERR_CODE;
+		value="99";
+		debug(GLOBALS_PROPERTIES_FILE + " : " + keyName);
+		FileInputStream fis = null;
+		try{
+			Properties props = new Properties();
+			fis  = new FileInputStream(GLOBALS_PROPERTIES_FILE);
+			props.load(new java.io.BufferedInputStream(fis));
+			value = props.getProperty(keyName).trim();
+			value = RELATIVE_PATH_PREFIX + "egovProps" + System.getProperty("file.separator") + value;
+		}catch(FileNotFoundException fne){
+			debug(fne);
+		}catch(IOException ioe){
+			debug(ioe);
+		}catch(Exception e){
+			debug(e);
+		}finally{
+			try {
+				if (fis != null) fis.close();
+			} catch (Exception ex) {
+				ex.printStackTrace();
+			}
+
+		}
+		return value;
+	}
+	*/
+
+	/**
+	 * 인자로 주어진 문자열을 Key값으로 하는 프로퍼티 값을 반환한다(Globals.java 전용)
+	 * @param keyName String
+	 * @return String
+	*/
+	public static String getProperty(String keyName) {
+		String value = ERR_CODE;
+		value = "99";
+		
+        Resource resources = ResourcePatternUtils.getResourcePatternResolver(new DefaultResourceLoader())
+			    .getResource(GLOBALS_PROPERTIES_FILE);
+		
+        debug(GLOBALS_PROPERTIES_FILE + " : " + keyName);
+		
+		try (InputStream in = resources.getInputStream()) {
+			Properties props = new Properties(); 
+			props.load(new java.io.BufferedInputStream(in));
+			value = props.getProperty(keyName).trim();
+		} catch (FileNotFoundException fne) {
+			debug(fne);
+		} catch (IOException ioe) {
+			debug(ioe);
+		}
+		return value;
+	}
+	
+	/**
+	 * 주어진 파일에서 인자로 주어진 문자열을 Key값으로 하는 프로퍼티 상대 경로값을 절대 경로값으로 반환한다
+	 * @param fileName String
+	 * @param key String
+	 * @return String
+
+	public static String getPathProperty(String fileName, String key){
+		FileInputStream fis = null;
+		try{
+			java.util.Properties props = new java.util.Properties();
+			fis  = new FileInputStream(fileName);
+			props.load(new java.io.BufferedInputStream(fis));
+			fis.close();
+
+			String value = props.getProperty(key);
+			value = RELATIVE_PATH_PREFIX + "egovProps" + System.getProperty("file.separator") + value;
+			return value;
+		}catch(java.io.FileNotFoundException fne){
+			return ERR_CODE_FNFE;
+		}catch(java.io.IOException ioe){
+			return ERR_CODE_IOE;
+		}finally{
+			try {
+				if (fis != null) fis.close();
+			} catch (Exception ex) {
+				ex.printStackTrace();
+			}
+		}
+	}
+	*/
+
+	/**
+	 * 주어진 파일에서 인자로 주어진 문자열을 Key값으로 하는 프로퍼티 값을 반환한다
+	 * @param fileName String
+	 * @param key String
+	 * @return String
+
+	public static String getProperty(String fileName, String key){
+		FileInputStream fis = null;
+		try{
+			java.util.Properties props = new java.util.Properties();
+			fis  = new FileInputStream(fileName);
+			props.load(new java.io.BufferedInputStream(fis));
+			fis.close();
+
+			String value = props.getProperty(key);
+			return value;
+		}catch(java.io.FileNotFoundException fne){
+			return ERR_CODE_FNFE;
+		}catch(java.io.IOException ioe){
+			return ERR_CODE_IOE;
+		}finally{
+			try {
+				if (fis != null) fis.close();
+			} catch (Exception ex) {
+				ex.printStackTrace();
+			}
+		}
+	}
+	*/
+	/**
+	 * 주어진 프로파일의 내용을 파싱하여 (key-value) 형태의 구조체 배열을 반환한다.
+	 * @param property String
+	 * @return ArrayList
+	 */
+	@SuppressWarnings("unused")
+	public static ArrayList<Map<String, String>> loadPropertyFile(String property) {
+
+		// key - value 형태로 된 배열 결과
+		ArrayList<Map<String, String>> keyList = new ArrayList<Map<String, String>>();
+
+		String src = EgovWebUtil.filePathBlackList(property.replace("\\", FILE_SEPARATOR).replace("/", FILE_SEPARATOR));
+		try (FileInputStream fis = new FileInputStream(src)) {
+
+			File srcFile = new File(src);
+			if (srcFile.exists()) {
+
+				Properties props = new Properties();
+				props.load(new java.io.BufferedInputStream(fis));
+
+				int i = 0;
+				Enumeration<?> plist = props.propertyNames();
+				if (plist != null) {
+					while (plist.hasMoreElements()) {
+						Map<String, String> map = new HashMap<String, String>();
+						String key = (String)plist.nextElement();
+						map.put(key, props.getProperty(key));
+						keyList.add(map);
+					}
+				}
+			}
+		} catch (FileNotFoundException ex) {
+			debug("FileNotFoundException:" + ex);
+		} catch (IOException ex) {
+			debug("IOException:" + ex);
+		}
+		return keyList;
+	}
+
+	/**
+	 * 시스템 로그를 출력한다.
+	 * @param obj Object
+	 */
+	private static void debug(Object obj) {
+		if (obj instanceof Exception) {
+			log.debug("IGNORED: {}", ((Exception)obj).getMessage());
+		}
+	}
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/egov/EgovWebUtil.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/egov/EgovWebUtil.java
@ -0,0 +1,137 @@
+package com.dbnt.kcscbackend.config.egov;
+
+
+
+import com.dbnt.kcscbackend.config.common.ResultVO;
+
+import java.util.regex.Pattern;
+
+/**
+ * 교차접속 스크립트 공격 취약성 방지(파라미터 문자열 교체)
+ *
+ * <pre>
+ * << 개정이력(Modification Information) >>
+ *
+ *   수정일              수정자           수정내용
+ *  -----------  --------  ---------------------------
+ *   2011.10.10  한성곤           최초 생성
+ *	 2017-02-07   이정은           시큐어코딩(ES) - 시큐어코딩 경로 조작 및 자원 삽입[CWE-22, CWE-23, CWE-95, CWE-99]
+ *   2018.08.17  신용호           filePathBlackList 수정
+ *   2018.10.10  신용호           . => \\.으로 수정
+ * </pre>
+ */
+
+public class EgovWebUtil {
+
+
+	public static ResultVO handleAuthError(int code, String msg) {
+		ResultVO resultVO = new ResultVO();
+		resultVO.setResultCode(code);
+		resultVO.setResultMessage(msg);
+		return resultVO;
+	}
+	public static String clearXSSMinimum(String value) {
+		if (value == null || value.trim().equals("")) {
+			return "";
+		}
+
+		String returnValue = value;
+
+		returnValue = returnValue.replaceAll("&", "&amp;");
+		returnValue = returnValue.replaceAll("<", "&lt;");
+		returnValue = returnValue.replaceAll(">", "&gt;");
+		returnValue = returnValue.replaceAll("\"", "&#34;");
+		returnValue = returnValue.replaceAll("\'", "&#39;");
+		returnValue = returnValue.replaceAll("\\.", "&#46;");
+		returnValue = returnValue.replaceAll("%2E", "&#46;");
+		returnValue = returnValue.replaceAll("%2F", "&#47;");
+		return returnValue;
+	}
+
+	public static String clearXSSMaximum(String value) {
+		String returnValue = value;
+		returnValue = clearXSSMinimum(returnValue);
+
+		returnValue = returnValue.replaceAll("%00", null);
+
+		returnValue = returnValue.replaceAll("%", "&#37;");
+
+		// \\. => .
+
+		returnValue = returnValue.replaceAll("\\.\\./", ""); // ../
+		returnValue = returnValue.replaceAll("\\.\\.\\\\", ""); // ..\
+		returnValue = returnValue.replaceAll("\\./", ""); // ./
+		returnValue = returnValue.replaceAll("%2F", "");
+
+		return returnValue;
+	}
+
+	public static String filePathBlackList(String value) {
+		String returnValue = value;
+		if (returnValue == null || returnValue.trim().equals("")) {
+			return "";
+		}
+
+		returnValue = returnValue.replaceAll("\\.\\.", "");
+
+		return returnValue;
+	}
+
+	/**
+	 * 행안부 보안취약점 점검 조치 방안.
+	 *
+	 * @param value
+	 * @return
+	 */
+	public static String filePathReplaceAll(String value) {
+		String returnValue = value;
+		if (returnValue == null || returnValue.trim().equals("")) {
+			return "";
+		}
+
+		returnValue = returnValue.replaceAll("/", "");
+		returnValue = returnValue.replaceAll("\\\\", ""); // \
+		returnValue = returnValue.replaceAll("\\.\\.", ""); // ..
+		returnValue = returnValue.replaceAll("&", "");
+
+		return returnValue;
+	}
+	
+	public static String fileInjectPathReplaceAll(String value) {
+		String returnValue = value;
+		if (returnValue == null || returnValue.trim().equals("")) {
+			return "";
+		}
+
+		
+		returnValue = returnValue.replaceAll("/", "");
+		returnValue = returnValue.replaceAll("\\..", ""); // ..
+		returnValue = returnValue.replaceAll("\\\\", "");// \
+		returnValue = returnValue.replaceAll("&", "");
+
+		return returnValue;
+	}
+
+	public static String filePathWhiteList(String value) {
+		return value;
+	}
+
+	public static boolean isIPAddress(String str) {
+		Pattern ipPattern = Pattern.compile("\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}");
+
+		return ipPattern.matcher(str).matches();
+    }
+
+	public static String removeCRLF(String parameter) {
+		return parameter.replaceAll("\r", "").replaceAll("\n", "");
+	}
+
+	public static String removeSQLInjectionRisk(String parameter) {
+		return parameter.replaceAll("\\p{Space}", "").replaceAll("\\*", "").replaceAll("%", "").replaceAll(";", "").replaceAll("-", "").replaceAll("\\+", "").replaceAll(",", "");
+	}
+
+	public static String removeOSCmdRisk(String parameter) {
+		return parameter.replaceAll("\\p{Space}", "").replaceAll("\\*", "").replaceAll("\\|", "").replaceAll(";", "");
+	}
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/jwt/EgovJwtTokenUtil.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/jwt/EgovJwtTokenUtil.java
@ -0,0 +1,99 @@
+package com.dbnt.kcscbackend.config.jwt;
+
+
+import com.dbnt.kcscbackend.config.egov.EgovProperties;
+import com.dbnt.kcscbackend.config.common.LoginVO;
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import java.io.Serializable;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 
+ * @author : 정완배
+ * @since : 2023. 8. 9.
+ * @version : 1.0
+ *
+ * @package : egovframework.com.jwt
+ * @filename : EgovJwtTokenUtil.java
+ * @modificationInformation
+ *
+ * <pre>
+ * << 개정이력(Modification Information) >>
+ *
+ *  수정일            수정자             수정내용
+ *  ----------   ----------   ----------------------
+ *  2023. 8. 9.    정완배              주석추가
+ * </pre>
+ *
+ *
+ */
+//security 관련 제외한 jwt util 클래스
+@Slf4j
+@Component
+public class EgovJwtTokenUtil implements Serializable{
+
+	private static final long serialVersionUID = -5180902194184255251L;
+	//public static final long JWT_TOKEN_VALIDITY = 24 * 60 * 60; //하루
+	public static final long JWT_TOKEN_VALIDITY = (long) ((1 * 60 * 60) / 60) * 60; //토큰의 유효시간 설정, 기본 60분
+	
+	public static final String SECRET_KEY = EgovProperties.getProperty("Globals.jwt.secret");
+	
+	//retrieve username from jwt token
+    public String getUserIdFromToken(String token) {
+        Claims claims = getClaimFromToken(token);
+        return claims.get("id").toString();
+    }
+    public String getUserSeFromToken(String token) {
+        Claims claims = getClaimFromToken(token);
+        return claims.get("userSe").toString();
+    }
+    public String getInfoFromToken(String type, String token) {
+        Claims claims = getClaimFromToken(token);
+        return claims.get(type).toString();
+    }
+    public Claims getClaimFromToken(String token) {
+        final Claims claims = getAllClaimsFromToken(token);
+        return claims;
+    }
+	
+    //for retrieveing any information from token we will need the secret key
+    public Claims getAllClaimsFromToken(String token) {
+    	log.debug("===>>> secret = "+SECRET_KEY);
+        return Jwts.parser().setSigningKey(SECRET_KEY).parseClaimsJws(token).getBody();
+    }
+
+    //generate token for user
+    public String generateToken(LoginVO loginVO) {
+        return doGenerateToken(loginVO, "Authorization");
+    }
+
+	//while creating the token -
+	//1. Define  claims of the token, like Issuer, Expiration, Subject, and the ID
+	//2. Sign the JWT using the HS512 algorithm and secret key.
+	//3. According to JWS Compact Serialization(https://tools.ietf.org/html/draft-ietf-jose-json-web-signature-41#section-3.1)
+	//   compaction of the JWT to a URL-safe string
+    private String doGenerateToken(LoginVO loginVO, String subject) {
+
+        Map<String, Object> claims = new HashMap<>();
+        claims.put("id", loginVO.getId() );
+        claims.put("name", loginVO.getName() );
+        claims.put("userSe", loginVO.getUserSe() );
+        claims.put("orgnztId", loginVO.getOrgnztId() );
+        claims.put("uniqId", loginVO.getUniqId() );
+        claims.put("type", subject);
+
+    	log.debug("===>>> secret = "+SECRET_KEY);
+        return Jwts.builder().setClaims(claims).setSubject(subject).setIssuedAt(new Date(System.currentTimeMillis()))
+            .setExpiration(new Date(System.currentTimeMillis() + JWT_TOKEN_VALIDITY * 1000))
+            .signWith(SignatureAlgorithm.HS512, SECRET_KEY).compact();
+    }
+
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/jwt/JwtAuthenticationEntryPoint.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/jwt/JwtAuthenticationEntryPoint.java
@ -0,0 +1,50 @@
+package com.dbnt.kcscbackend.config.jwt;
+
+import com.dbnt.kcscbackend.config.common.ResponseCode;
+import com.dbnt.kcscbackend.config.common.ResultVO;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.web.AuthenticationEntryPoint;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+/**
+ * fileName       : JwtAuthenticationEntryPoint
+ * author         : crlee
+ * date           : 2023/06/11
+ * description    :
+ * ===========================================================
+ * DATE              AUTHOR             NOTE
+ * -----------------------------------------------------------
+ * 2023/06/11        crlee       최초 생성
+ */
+
+@Component
+public class JwtAuthenticationEntryPoint implements AuthenticationEntryPoint {
+
+
+    @Override
+    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException {
+
+        ResultVO resultVO = new ResultVO();
+        resultVO.setResultCode(ResponseCode.AUTH_ERROR.getCode());
+        resultVO.setResultMessage(ResponseCode.AUTH_ERROR.getMessage());
+        ObjectMapper mapper = new ObjectMapper();
+
+        //Convert object to JSON string
+        String jsonInString = mapper.writeValueAsString(resultVO);
+
+
+
+        response.setStatus(HttpStatus.UNAUTHORIZED.value());
+        response.setContentType(MediaType.APPLICATION_JSON.toString());
+        response.setCharacterEncoding("UTF-8");
+        response.getWriter().println(jsonInString);
+
+    }
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/jwt/JwtAuthenticationFilter.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/jwt/JwtAuthenticationFilter.java
@ -0,0 +1,86 @@
+package com.dbnt.kcscbackend.config.jwt;
+
+import com.dbnt.kcscbackend.config.common.LoginVO;
+import com.dbnt.kcscbackend.config.util.EgovStringUtil;
+import io.jsonwebtoken.ExpiredJwtException;
+import io.jsonwebtoken.MalformedJwtException;
+import io.jsonwebtoken.SignatureException;
+import io.jsonwebtoken.UnsupportedJwtException;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.web.authentication.WebAuthenticationDetailsSource;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.util.Arrays;
+
+/**
+ * fileName       : JwtAuthenticationFilter
+ * author         : crlee
+ * date           : 2023/06/11
+ * description    :
+ * ===========================================================
+ * DATE              AUTHOR             NOTE
+ * -----------------------------------------------------------
+ * 2023/06/11        crlee       최초 생성
+ */
+public class JwtAuthenticationFilter extends OncePerRequestFilter {
+
+    @Autowired
+    private EgovJwtTokenUtil jwtTokenUtil;
+    public static final String HEADER_STRING = "Authorization";
+
+    @Override
+    protected void doFilterInternal(HttpServletRequest req, HttpServletResponse res, FilterChain chain)
+            throws IOException, ServletException {
+        boolean verificationFlag = true;
+
+        // step 1. request header에서 토큰을 가져온다.
+        String jwtToken = EgovStringUtil.isNullToString(req.getHeader(HEADER_STRING));
+
+
+        // step 2. 토큰에 내용이 있는지 확인해서 id값을 가져옴
+        // Exception 핸들링 추가처리 (토큰 유효성, 토큰 변조 여부, 토큰 만료여부)
+        // 내부적으로 parse하는 과정에서 해당 여부들이 검증됨
+        String id = null;
+
+        try {
+
+            id = jwtTokenUtil.getUserIdFromToken(jwtToken);
+            if (id == null) {
+                logger.debug("jwtToken not validate");
+                verificationFlag =  false;
+            }
+            logger.debug("===>>> id = " + id);
+        } catch (IllegalArgumentException | ExpiredJwtException | MalformedJwtException | UnsupportedJwtException | SignatureException e) {
+            logger.debug("Unable to verify JWT Token: " + e.getMessage());
+            verificationFlag = false;
+        }
+
+        LoginVO loginVO = new LoginVO();
+        if( verificationFlag ){
+            logger.debug("jwtToken validated");
+            loginVO.setId(id);
+            loginVO.setUserSe( jwtTokenUtil.getUserSeFromToken(jwtToken) );
+            loginVO.setUniqId( jwtTokenUtil.getInfoFromToken("uniqId",jwtToken) );
+            loginVO.setOrgnztId( jwtTokenUtil.getInfoFromToken("orgnztId",jwtToken) );
+            loginVO.setName( jwtTokenUtil.getInfoFromToken("name",jwtToken) );
+
+            UsernamePasswordAuthenticationToken authentication = new UsernamePasswordAuthenticationToken(loginVO, null,
+                    Arrays.asList(new SimpleGrantedAuthority("ROLE_USER"))
+            );
+            authentication.setDetails(new WebAuthenticationDetailsSource().buildDetails(req));
+            SecurityContextHolder.getContext().setAuthentication(authentication);
+        }
+
+
+        chain.doFilter(req, res);
+
+    }
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/security/CustomAuthenticationPrincipalResolver.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/security/CustomAuthenticationPrincipalResolver.java
@ -0,0 +1,45 @@
+package com.dbnt.kcscbackend.config.security;
+
+import com.dbnt.kcscbackend.config.common.LoginVO;
+import org.springframework.core.MethodParameter;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.web.bind.support.WebDataBinderFactory;
+import org.springframework.web.context.request.NativeWebRequest;
+import org.springframework.web.method.support.HandlerMethodArgumentResolver;
+import org.springframework.web.method.support.ModelAndViewContainer;
+
+/**
+ * fileName       : CustomAuthenticationPrincipalResolver
+ * author         : crlee
+ * date           : 2023/07/13
+ * description    :
+ * ===========================================================
+ * DATE              AUTHOR             NOTE
+ * -----------------------------------------------------------
+ * 2023/07/13        crlee       최초 생성
+ */
+public class CustomAuthenticationPrincipalResolver implements HandlerMethodArgumentResolver {
+
+    @Override
+    public boolean supportsParameter(MethodParameter parameter) {
+        return parameter.hasParameterAnnotation(AuthenticationPrincipal.class) &&
+                parameter.getParameterType().equals(LoginVO.class);
+    }
+
+    @Override
+    public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer,
+                                  NativeWebRequest webRequest, WebDataBinderFactory binderFactory) throws Exception {
+
+        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+        if (authentication == null ||
+                authentication.getPrincipal() == null ||
+                "anonymousUser".equals(authentication.getPrincipal())
+        ) {
+            return new LoginVO();
+        }
+
+        return authentication.getPrincipal();
+    }
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/security/SecurityConfig.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/security/SecurityConfig.java
@ -0,0 +1,110 @@
+package com.dbnt.kcscbackend.config.security;
+
+import com.dbnt.kcscbackend.config.jwt.JwtAuthenticationEntryPoint;
+import com.dbnt.kcscbackend.config.jwt.JwtAuthenticationFilter;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.HttpMethod;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer;
+import org.springframework.security.config.http.SessionCreationPolicy;
+import org.springframework.security.web.SecurityFilterChain;
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.CorsConfigurationSource;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
+
+import java.util.Arrays;
+
+/**
+ * fileName       : SecurityConfig
+ * author         : crlee
+ * date           : 2023/06/10
+ * description    :
+ * ===========================================================
+ * DATE              AUTHOR             NOTE
+ * -----------------------------------------------------------
+ * 2023/06/10        crlee       최초 생성
+ */
+@Configuration
+@EnableWebSecurity
+public class SecurityConfig {
+
+    //Http Methpd : Get 인증예외 List
+    private String[] AUTH_GET_WHITELIST = {
+            "/schedule/daily", //일별 일정 조회
+            "/schedule/week", //주간 일정 조회
+            "/schedule/{schdulId}", //일정 상세조회
+    };
+
+    // 인증 예외 List
+    private String[] AUTH_WHITELIST = {
+            "/",
+            "/login/**",
+            "/auth/login-jwt",//JWT 로그인
+            "/auth/login",//일반 로그인
+            "/cmm/main/**.do", // 메인페이지
+            "/cmm/fms/FileDown.do", //파일 다운로드
+            "/cmm/fms/getImage.do", //갤러리 이미지보기
+
+            "/cop/bbs/selectUserBBSMasterInfAPI.do", //게시판 마스터 상세 조회
+            "/cop/bbs/selectBoardListAPI.do", //게시판 목록조회
+            "/cop/bbs/selectBoardArticleAPI.do", //게시물 상세조회
+
+            /* swagger v2 */
+            "/v2/api-docs",
+            "/swagger-resources",
+            "/swagger-resources/**",
+            "/swagger-ui.html",
+            "/swagger-ui/**",
+
+            /*기준코드 조회*/
+            "/standardCode/**.do"
+    };
+    private static final String[] ORIGINS_WHITELIST = {
+            "http://localhost:3000",
+    };
+
+    @Bean
+    public JwtAuthenticationFilter authenticationTokenFilterBean() throws Exception {
+        return new JwtAuthenticationFilter();
+    }
+
+
+    @Bean
+    protected CorsConfigurationSource corsConfigurationSource() {
+        CorsConfiguration configuration = new CorsConfiguration();
+
+        configuration.setAllowedOriginPatterns(Arrays.asList("*"));
+        configuration.setAllowedMethods(Arrays.asList("HEAD","POST","GET","DELETE","PUT"));
+        configuration.setAllowedOrigins(Arrays.asList(ORIGINS_WHITELIST));
+        configuration.setAllowedHeaders(Arrays.asList("*"));
+        configuration.setAllowCredentials(true);
+
+        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+        source.registerCorsConfiguration("/**", configuration);
+        return source;
+    }
+    @Bean
+    protected SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
+
+        return http
+                .csrf(AbstractHttpConfigurer::disable)
+                .authorizeHttpRequests(authorize -> authorize
+                        .antMatchers(AUTH_WHITELIST).permitAll()
+                        .antMatchers(HttpMethod.GET,AUTH_GET_WHITELIST).permitAll()
+                        .anyRequest().authenticated()
+                ).sessionManagement((sessionManagement) ->
+                    sessionManagement.sessionCreationPolicy(SessionCreationPolicy.STATELESS)
+                )
+                .cors().and()
+                .addFilterBefore(authenticationTokenFilterBean(), UsernamePasswordAuthenticationFilter.class)
+                .exceptionHandling(exceptionHandlingConfigurer ->
+                        exceptionHandlingConfigurer
+                                .authenticationEntryPoint(new JwtAuthenticationEntryPoint())
+                )
+                .build();
+    }
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/security/WebMvcConfig.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/security/WebMvcConfig.java
@ -0,0 +1,25 @@
+package com.dbnt.kcscbackend.config.security;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.method.support.HandlerMethodArgumentResolver;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+import java.util.List;
+
+/**
+ * fileName       : WebMvcConfig
+ * author         : crlee
+ * date           : 2023/07/13
+ * description    :
+ * ===========================================================
+ * DATE              AUTHOR             NOTE
+ * -----------------------------------------------------------
+ * 2023/07/13        crlee       최초 생성
+ */
+@Configuration
+public class WebMvcConfig implements WebMvcConfigurer {
+    @Override
+    public void addArgumentResolvers(List<HandlerMethodArgumentResolver> argumentResolvers) {
+        argumentResolvers.add(new CustomAuthenticationPrincipalResolver());
+    }
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/util/EgovNumberUtil.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/util/EgovNumberUtil.java
@ -0,0 +1,240 @@
+/**
+ * @Class Name  : EgovNumberUtil.java
+ * @Description : 숫자 데이터 처리 관련 유틸리티
+ * @Modification Information
+ *
+ *     수정일         수정자                   수정내용
+ *     -------          --------        ---------------------------
+ *   2009.02.13       이삼섭                  최초 생성
+ *
+ * @author 공통 서비스 개발팀 이삼섭
+ * @since 2009. 02. 13
+ * @version 1.0
+ * @see
+ *
+ */
+
+package com.dbnt.kcscbackend.config.util;
+
+import lombok.extern.slf4j.Slf4j;
+
+import java.security.SecureRandom;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
+
+/**
+ * 
+ * @author : 정완배
+ * @since : 2023. 8. 9.
+ * @version : 1.0
+ *
+ * @package : egovframework.let.utl.fcc.service
+ * @filename : EgovNumberUtil.java
+ * @modificationInformation
+ *
+ * <pre>
+ * << 개정이력(Modification Information) >>
+ *
+ *  수정일            수정자             수정내용
+ *  ----------   ----------   ----------------------
+ *  2023. 8. 9.    정완배              주석추가
+ * </pre>
+ *
+ *
+ */
+@Slf4j
+public class EgovNumberUtil {
+	
+	private static SecureRandom rnd = new SecureRandom();
+
+    /**
+     * 특정숫자 집합에서 랜덤 숫자를 구하는 기능 시작숫자와 종료숫자 사이에서 구한 랜덤 숫자를 반환한다
+     *
+     * @param startNum - 시작숫자
+     * @param endNum - 종료숫자
+     * @return 랜덤숫자
+     * @see
+     */
+    public static int getRandomNum(int startNum, int endNum) {
+		int randomNum = 0;
+		
+		do {
+			// 종료숫자내에서 랜덤 숫자를 발생시킨다.
+			randomNum = rnd.nextInt(endNum + 1);
+		} while (randomNum < startNum); // 랜덤 숫자가 시작숫자보다 작을경우 다시 랜덤숫자를 발생시킨다.
+
+		return randomNum;
+    }
+
+    /**
+     * 특정 숫자 집합에서 특정 숫자가 있는지 체크하는 기능 12345678에서 7이 있는지 없는지 체크하는 기능을 제공함
+     *
+     * @param sourceInt - 특정숫자집합
+     * @param searchInt - 검색숫자
+     * @return 존재여부
+     * @see
+     */
+    public static Boolean getNumSearchCheck(int sourceInt, int searchInt) {
+    	String sourceStr = String.valueOf(sourceInt);
+		String searchStr = String.valueOf(searchInt);
+
+		// 특정숫자가 존재하는지 하여 위치값을 리턴한다. 없을 시 -1
+		if (sourceStr.indexOf(searchStr) == -1) {
+			return false;
+		} else {
+			return true;
+		}
+    }
+
+    /**
+     * 숫자타입을 문자열로 변환하는 기능 숫자 20081212를 문자열 '20081212'로 변환하는 기능
+     *
+     * @param srcNumber - 숫자
+     * @return 문자열
+     * @see
+     */
+    public static String getNumToStrCnvr(int srcNumber) {
+		String rtnStr = null;
+
+		rtnStr = String.valueOf(srcNumber);
+
+		return rtnStr;
+    }
+
+
+    /**
+     * 숫자타입을 데이트 타입으로 변환하는 기능
+     * 숫자 20081212를 데이트타입  '2008-12-12'로 변환하는 기능
+     * @param srcNumber - 숫자
+     * @return String
+     * @see
+     */
+    public static String getNumToDateCnvr(int srcNumber) {
+
+		String pattern = null;
+		String cnvrStr = null;
+
+		String srcStr = String.valueOf(srcNumber);
+
+		// Date 형태인 8자리 및 14자리만 정상처리
+		if (srcStr.length() != 8 && srcStr.length() != 14) {
+			throw new IllegalArgumentException("Invalid Number: " + srcStr + " Length=" + srcStr.trim().length());
+		}
+
+		if (srcStr.length() == 8) {
+			pattern = "yyyyMMdd";
+		} else if (srcStr.length() == 14) {
+			pattern = "yyyyMMddhhmmss";
+		}
+
+		SimpleDateFormat dateFormatter = new SimpleDateFormat(pattern, Locale.KOREA);
+
+		Date cnvrDate = null;
+
+		try {
+			cnvrDate = dateFormatter.parse(srcStr);
+		} catch (ParseException e) {
+			log.error("ERROR parsing", e.getMessage());
+		}
+
+		cnvrStr = String.format("%1$tY-%1$tm-%1$td", cnvrDate);
+
+		return cnvrStr;
+
+    }
+
+    /**
+     * 체크할 숫자 중에서 숫자인지 아닌지 체크하는 기능
+     * 숫자이면 True, 아니면 False를 반환한다
+     * @param checkStr - 체크문자열
+     * @return 숫자여부
+     * @see
+     */
+	public static Boolean getNumberValidCheck(String checkStr) {
+
+		int i;
+		//String sourceStr = String.valueOf(sourceInt);
+
+		int checkStrLt = checkStr.length();
+
+		for (i = 0; i < checkStrLt; i++) {
+
+			// 아스키코드값( '0'-> 48, '9' -> 57)
+			if (checkStr.charAt(i) > 47 && checkStr.charAt(i) < 58) {
+				continue;
+			} else {
+				return false;
+			}
+		}
+
+		return true;
+    }
+
+    /**
+     * 특정숫자를 다른 숫자로 치환하는 기능 숫자 12345678에서 123를 999로 변환하는 기능을 제공(99945678)
+     *
+     * @param srcNumber - 숫자집합
+     * @param cnvrSrcNumber - 원래숫자
+     * @param cnvrTrgtNumber - 치환숫자
+     * @return 치환숫자
+     * @see
+     */
+
+    public static int getNumberCnvr(int srcNumber, int cnvrSrcNumber, int cnvrTrgtNumber) {
+
+		// 입력받은 숫자를 문자열로 변환
+		String source = String.valueOf(srcNumber);
+		String subject = String.valueOf(cnvrSrcNumber);
+		String object = String.valueOf(cnvrTrgtNumber);
+
+		StringBuffer rtnStr = new StringBuffer();
+		String preStr = "";
+		String nextStr = source;
+
+		// 원본숫자에서 변환대상숫자의 위치를  찾는다.
+		while (source.indexOf(subject) >= 0) {
+			preStr = source.substring(0, source.indexOf(subject)); // 변환대상숫자 위치까지 숫자를 잘라낸다
+			nextStr = source.substring(source.indexOf(subject) + subject.length(), source.length());
+			source = nextStr;
+			rtnStr.append(preStr).append(object); // 변환대상위치 숫자에 변환할 숫자를 붙여준다.
+		}
+		rtnStr.append(nextStr); // 변환대상 숫자 이후 숫자를 붙여준다.
+
+	return Integer.parseInt(rtnStr.toString());
+    }
+
+    /**
+     * 특정숫자가 실수인지, 정수인지, 음수인지 체크하는 기능 123이 실수인지, 정수인지, 음수인지 체크하는 기능을 제공함
+     *
+     * @param srcNumber - 숫자집합
+     * @return -1(음수), 0(정수), 1(실수)
+     * @see
+     */
+    public static int checkRlnoInteger(double srcNumber) {
+
+	// byte 1바이트 		▶소수점이 없는 숫자로, 범위 -2^7 ~ 2^7 -1
+	// short 2바이트		▶소수점이 없는 숫자로, 범위 -2^15 ~ 2^15 -1
+	// int 4바이트 		▶소수점이 없는 숫자로, 범위 -2^31 ~ 2^31 - 1
+	// long 8바이트 		▶소수점이 없는 숫자로, 범위 -2^63 ~ 2^63-1
+
+	// float 4바이트		▶소수점이 있는 숫자로, 끝에 F 또는 f 가 붙는 숫자 (예:3.14f)
+	// double 8바이트	▶소수점이 있는 숫자로, 끝에 아무것도 붙지 않는 숫자 (예:3.14)
+	//							▶소수점이 있는 숫자로, 끝에 D 또는 d 가 붙는 숫자(예:3.14d)
+
+		String cnvrString = null;
+
+		if (srcNumber < 0) {
+			return -1;
+		} else {
+			cnvrString = String.valueOf(srcNumber);
+
+			if (cnvrString.indexOf(".") == -1) {
+				return 0;
+			} else {
+				return 1;
+			}
+		}
+	}
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/util/EgovStringUtil.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/config/util/EgovStringUtil.java
@ -0,0 +1,888 @@
+/**
+ * @Class Name  : EgovStringUtil.java
+ * @Description : 문자열 데이터 처리 관련 유틸리티
+ * @Modification Information
+ *
+ *     수정일         수정자                   수정내용
+ *     -------          --------        ---------------------------
+ *   2009.01.13     박정규          최초 생성
+ *   2009.02.13     이삼섭          내용 추가
+ *
+ * @author 공통 서비스 개발팀 박정규
+ * @since 2009. 01. 13
+ * @version 1.0
+ * @see
+ *
+ */
+
+package com.dbnt.kcscbackend.config.util;
+
+/*
+ * Copyright 2001-2006 The Apache Software Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the ";License&quot;);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://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.
+ */
+import java.io.UnsupportedEncodingException;
+import java.math.BigDecimal;
+import java.security.SecureRandom;
+import java.sql.Timestamp;
+import java.text.SimpleDateFormat;
+import java.util.Locale;
+
+public class EgovStringUtil {
+
+	/**
+	 * 빈 문자열 <code>""</code>.
+	 */
+	public static final String EMPTY = "";
+	
+	/**
+	 * 랜덤 객체
+	 */
+	public static SecureRandom rnd = new SecureRandom();
+
+	/**
+	 * <p>Padding을 할 수 있는 최대 수치</p>
+	 */
+	// private static final int PAD_LIMIT = 8192;
+	/**
+	 * <p>An array of <code>String</code>s used for padding.</p>
+	 * <p>Used for efficient space padding. The length of each String expands as needed.</p>
+	 */
+	/*
+	private static final String[] PADDING = new String[Character.MAX_VALUE];
+
+	static {
+		// space padding is most common, start with 64 chars
+		PADDING[32] = "                                                                ";
+	}
+	 */
+
+	/**
+	 * 문자열이 지정한 길이를 초과했을때 지정한길이에다가 해당 문자열을 붙여주는 메서드.
+	 * @param source 원본 문자열 배열
+	 * @param output 더할문자열
+	 * @param slength 지정길이
+	 * @return 지정길이로 잘라서 더할분자열 합친 문자열
+	 */
+	public static String cutString(String source, String output, int slength) {
+		String returnVal = null;
+		if (source != null) {
+			if (source.length() > slength) {
+				returnVal = source.substring(0, slength) + output;
+			} else {
+				returnVal = source;
+			}
+		}
+		return returnVal;
+	}
+
+	/**
+	 * 문자열이 지정한 길이를 초과했을때 해당 문자열을 삭제하는 메서드
+	 * @param source 원본 문자열 배열
+	 * @param slength 지정길이
+	 * @return 지정길이로 잘라서 더할분자열 합친 문자열
+	 */
+	public static String cutString(String source, int slength) {
+		String result = null;
+		if (source != null) {
+			if (source.length() > slength) {
+				result = source.substring(0, slength);
+			} else {
+				result = source;
+			}
+		}
+		return result;
+	}
+
+	/**
+	 * <p>
+	 * String이 비었거나("") 혹은 null 인지 검증한다.
+	 * </p>
+	 *
+	 * <pre>
+	 *  StringUtil.isEmpty(null)      = true
+	 *  StringUtil.isEmpty("")        = true
+	 *  StringUtil.isEmpty(" ")       = false
+	 *  StringUtil.isEmpty("bob")     = false
+	 *  StringUtil.isEmpty("  bob  ") = false
+	 * </pre>
+	 *
+	 * @param str - 체크 대상 스트링오브젝트이며 null을 허용함
+	 * @return <code>true</code> - 입력받은 String 이 빈 문자열 또는 null인 경우
+	 */
+	public static boolean isEmpty(String str) {
+		return str == null || str.length() == 0;
+	}
+
+	/**
+	 * <p>기준 문자열에 포함된 모든 대상 문자(char)를 제거한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.remove(null, *)       = null
+	 * StringUtil.remove("", *)         = ""
+	 * StringUtil.remove("queued", 'u') = "qeed"
+	 * StringUtil.remove("queued", 'z') = "queued"
+	 * </pre>
+	 *
+	 * @param str  입력받는 기준 문자열
+	 * @param remove  입력받는 문자열에서 제거할 대상 문자열
+	 * @return 제거대상 문자열이 제거된 입력문자열. 입력문자열이 null인 경우 출력문자열은 null
+	 */
+	public static String remove(String str, char remove) {
+		if (isEmpty(str) || str.indexOf(remove) == -1) {
+			return str;
+		}
+		char[] chars = str.toCharArray();
+		int pos = 0;
+		for (int i = 0; i < chars.length; i++) {
+			if (chars[i] != remove) {
+				chars[pos++] = chars[i];
+			}
+		}
+		return new String(chars, 0, pos);
+	}
+
+	/**
+	 * <p>문자열 내부의 콤마 character(,)를 모두 제거한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.removeCommaChar(null)       = null
+	 * StringUtil.removeCommaChar("")         = ""
+	 * StringUtil.removeCommaChar("asdfg,qweqe") = "asdfgqweqe"
+	 * </pre>
+	 *
+	 * @param str 입력받는 기준 문자열
+	 * @return " , "가 제거된 입력문자열
+	 *  입력문자열이 null인 경우 출력문자열은 null
+	 */
+	public static String removeCommaChar(String str) {
+		return remove(str, ',');
+	}
+
+	/**
+	 * <p>문자열 내부의 마이너스 character(-)를 모두 제거한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.removeMinusChar(null)       = null
+	 * StringUtil.removeMinusChar("")         = ""
+	 * StringUtil.removeMinusChar("a-sdfg-qweqe") = "asdfgqweqe"
+	 * </pre>
+	 *
+	 * @param str  입력받는 기준 문자열
+	 * @return " - "가 제거된 입력문자열
+	 *  입력문자열이 null인 경우 출력문자열은 null
+	 */
+	public static String removeMinusChar(String str) {
+		return remove(str, '-');
+	}
+
+	/**
+	 * 원본 문자열의 포함된 특정 문자열을 새로운 문자열로 변환하는 메서드
+	 * @param source 원본 문자열
+	 * @param subject 원본 문자열에 포함된 특정 문자열
+	 * @param object 변환할 문자열
+	 * @return sb.toString() 새로운 문자열로 변환된 문자열
+	 */
+	public static String replace(String source, String subject, String object) {
+		StringBuffer rtnStr = new StringBuffer();
+		String preStr = "";
+		String nextStr = source;
+		String srcStr = source;
+
+		while (srcStr.indexOf(subject) >= 0) {
+			preStr = srcStr.substring(0, srcStr.indexOf(subject));
+			nextStr = srcStr.substring(srcStr.indexOf(subject) + subject.length(), srcStr.length());
+			srcStr = nextStr;
+			rtnStr.append(preStr).append(object);
+		}
+		rtnStr.append(nextStr);
+		return rtnStr.toString();
+	}
+
+	/**
+	 * 원본 문자열의 포함된 특정 문자열 첫번째 한개만 새로운 문자열로 변환하는 메서드
+	 * @param source 원본 문자열
+	 * @param subject 원본 문자열에 포함된 특정 문자열
+	 * @param object 변환할 문자열
+	 * @return sb.toString() 새로운 문자열로 변환된 문자열 / source 특정문자열이 없는 경우 원본 문자열
+	 */
+	public static String replaceOnce(String source, String subject, String object) {
+		StringBuffer rtnStr = new StringBuffer();
+		String preStr = "";
+		String nextStr = source;
+		if (source.indexOf(subject) >= 0) {
+			preStr = source.substring(0, source.indexOf(subject));
+			nextStr = source.substring(source.indexOf(subject) + subject.length(), source.length());
+			rtnStr.append(preStr).append(object).append(nextStr);
+			return rtnStr.toString();
+		} else {
+			return source;
+		}
+	}
+
+	/**
+	 * <code>subject</code>에 포함된 각각의 문자를 object로 변환한다.
+	 *
+	 * @param source 원본 문자열
+	 * @param subject 원본 문자열에 포함된 특정 문자열
+	 * @param object 변환할 문자열
+	 * @return sb.toString() 새로운 문자열로 변환된 문자열
+	 */
+	public static String replaceChar(String source, String subject, String object) {
+		StringBuffer rtnStr = new StringBuffer();
+		String preStr = "";
+		String nextStr = source;
+		String srcStr = source;
+
+		char chA;
+
+		for (int i = 0; i < subject.length(); i++) {
+			chA = subject.charAt(i);
+
+			if (srcStr.indexOf(chA) >= 0) {
+				preStr = srcStr.substring(0, srcStr.indexOf(chA));
+				nextStr = srcStr.substring(srcStr.indexOf(chA) + 1, srcStr.length());
+				srcStr = rtnStr.append(preStr).append(object).append(nextStr).toString();
+			}
+		}
+
+		return srcStr;
+	}
+
+	/**
+	 * <p><code>str</code> 중 <code>searchStr</code>의 시작(index) 위치를 반환.</p>
+	 *
+	 * <p>입력값 중 <code>null</code>이 있을 경우 <code>-1</code>을 반환.</p>
+	 *
+	 * <pre>
+	 * StringUtil.indexOf(null, *)          = -1
+	 * StringUtil.indexOf(*, null)          = -1
+	 * StringUtil.indexOf("", "")           = 0
+	 * StringUtil.indexOf("aabaabaa", "a")  = 0
+	 * StringUtil.indexOf("aabaabaa", "b")  = 2
+	 * StringUtil.indexOf("aabaabaa", "ab") = 1
+	 * StringUtil.indexOf("aabaabaa", "")   = 0
+	 * </pre>
+	 *
+	 * @param str  검색 문자열
+	 * @param searchStr  검색 대상문자열
+	 * @return 검색 문자열 중 검색 대상문자열이 있는 시작 위치 검색대상 문자열이 없거나 null인 경우 -1
+	 */
+	public static int indexOf(String str, String searchStr) {
+		if (str == null || searchStr == null) {
+			return -1;
+		}
+		return str.indexOf(searchStr);
+	}
+
+	/**
+	 * <p>오라클의 decode 함수와 동일한 기능을 가진 메서드이다.
+	 * <code>sourStr</code>과 <code>compareStr</code>의 값이 같으면
+	 * <code>returStr</code>을 반환하며, 다르면  <code>defaultStr</code>을 반환한다.
+	 * </p>
+	 *
+	 * <pre>
+	 * StringUtil.decode(null, null, "foo", "bar")= "foo"
+	 * StringUtil.decode("", null, "foo", "bar") = "bar"
+	 * StringUtil.decode(null, "", "foo", "bar") = "bar"
+	 * StringUtil.decode("하이", "하이", null, "bar") = null
+	 * StringUtil.decode("하이", "하이  ", "foo", null) = null
+	 * StringUtil.decode("하이", "하이", "foo", "bar") = "foo"
+	 * StringUtil.decode("하이", "하이  ", "foo", "bar") = "bar"
+	 * </pre>
+	 *
+	 * @param sourceStr 비교할 문자열
+	 * @param compareStr 비교 대상 문자열
+	 * @param returnStr sourceStr와 compareStr의 값이 같을 때 반환할 문자열
+	 * @param defaultStr sourceStr와 compareStr의 값이 다를 때 반환할 문자열
+	 * @return sourceStr과 compareStr의 값이 동일(equal)할 때 returnStr을 반환하며,
+	 *         <br/>다르면 defaultStr을 반환한다.
+	 */
+	public static String decode(String sourceStr, String compareStr, String returnStr, String defaultStr) {
+		if (sourceStr == null && compareStr == null) {
+			return returnStr;
+		}
+
+		else if (sourceStr != null && sourceStr.trim().equals(compareStr)) {
+			return returnStr;
+		}
+
+		return defaultStr;
+	}
+
+	/**
+	 * <p>오라클의 decode 함수와 동일한 기능을 가진 메서드이다.
+	 * <code>sourStr</code>과 <code>compareStr</code>의 값이 같으면
+	 * <code>returStr</code>을 반환하며, 다르면  <code>sourceStr</code>을 반환한다.
+	 * </p>
+	 *
+	 * <pre>
+	 * StringUtil.decode(null, null, "foo") = "foo"
+	 * StringUtil.decode("", null, "foo") = ""
+	 * StringUtil.decode(null, "", "foo") = null
+	 * StringUtil.decode("하이", "하이", "foo") = "foo"
+	 * StringUtil.decode("하이", "하이 ", "foo") = "하이"
+	 * StringUtil.decode("하이", "바이", "foo") = "하이"
+	 * </pre>
+	 *
+	 * @param sourceStr 비교할 문자열
+	 * @param compareStr 비교 대상 문자열
+	 * @param returnStr sourceStr와 compareStr의 값이 같을 때 반환할 문자열
+	 * @return sourceStr과 compareStr의 값이 동일(equal)할 때 returnStr을 반환하며,
+	 *         <br/>다르면 sourceStr을 반환한다.
+	 */
+	public static String decode(String sourceStr, String compareStr, String returnStr) {
+		return decode(sourceStr, compareStr, returnStr, sourceStr);
+	}
+
+	/**
+	 * 객체가 null인지 확인하고 null인 경우 "" 로 바꾸는 메서드
+	 * @param object 원본 객체
+	 * @return resultVal 문자열
+	 */
+	public static String isNullToString(Object object) {
+		String string = "";
+
+		if (object != null) {
+			string = object.toString().trim();
+		}
+
+		return string;
+	}
+
+	/**
+	 *<pre>
+	 * 인자로 받은 String이 null일 경우 &quot;&quot;로 리턴한다.
+	 * &#064;param src null값일 가능성이 있는 String 값.
+	 * &#064;return 만약 String이 null 값일 경우 &quot;&quot;로 바꾼 String 값.
+	 *</pre>
+	 */
+	public static String nullConvert(Object src) {
+		//if (src != null && src.getClass().getName().equals("java.math.BigDecimal")) {
+		if (src != null && src instanceof BigDecimal) {
+			return ((BigDecimal)src).toString();
+		}
+
+		if (src == null || src.equals("null")) {
+			return "";
+		} else {
+			return ((String)src).trim();
+		}
+	}
+
+	/**
+	 *<pre>
+	 * 인자로 받은 String이 null일 경우 &quot;&quot;로 리턴한다.
+	 * &#064;param src null값일 가능성이 있는 String 값.
+	 * &#064;return 만약 String이 null 값일 경우 &quot;&quot;로 바꾼 String 값.
+	 *</pre>
+	 */
+	public static String nullConvert(String src) {
+
+		if (src == null || src.equals("null") || "".equals(src) || " ".equals(src)) {
+			return "";
+		} else {
+			return src.trim();
+		}
+	}
+
+	/**
+	 *<pre>
+	 * 인자로 받은 String이 null일 경우 &quot;0&quot;로 리턴한다.
+	 * &#064;param src null값일 가능성이 있는 String 값.
+	 * &#064;return 만약 String이 null 값일 경우 &quot;0&quot;로 바꾼 String 값.
+	 *</pre>
+	 */
+	public static int zeroConvert(Object src) {
+
+		if (src == null || src.equals("null")) {
+			return 0;
+		} else {
+			return Integer.parseInt(((String)src).trim());
+		}
+	}
+
+	/**
+	 *<pre>
+	 * 인자로 받은 String이 null일 경우 &quot;&quot;로 리턴한다.
+	 * &#064;param src null값일 가능성이 있는 String 값.
+	 * &#064;return 만약 String이 null 값일 경우 &quot;&quot;로 바꾼 String 값.
+	 *</pre>
+	 */
+	public static int zeroConvert(String src) {
+
+		if (src == null || src.equals("null") || "".equals(src) || " ".equals(src)) {
+			return 0;
+		} else {
+			return Integer.parseInt(src.trim());
+		}
+	}
+
+	/**
+	 * <p>문자열에서 {@link Character#isWhitespace(char)}에 정의된
+	 * 모든 공백문자를 제거한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.removeWhitespace(null)         = null
+	 * StringUtil.removeWhitespace("")           = ""
+	 * StringUtil.removeWhitespace("abc")        = "abc"
+	 * StringUtil.removeWhitespace("   ab  c  ") = "abc"
+	 * </pre>
+	 *
+	 * @param str  공백문자가 제거도어야 할 문자열
+	 * @return the 공백문자가 제거된 문자열, null이 입력되면 <code>null</code>이 리턴
+	 */
+	public static String removeWhitespace(String str) {
+		if (isEmpty(str)) {
+			return str;
+		}
+		int sz = str.length();
+		char[] chs = new char[sz];
+		int count = 0;
+		for (int i = 0; i < sz; i++) {
+			if (!Character.isWhitespace(str.charAt(i))) {
+				chs[count++] = str.charAt(i);
+			}
+		}
+		if (count == sz) {
+			return str;
+		}
+
+		return new String(chs, 0, count);
+	}
+
+	/**
+	 * Html 코드가 들어간 문서를 표시할때 태그에 손상없이 보이기 위한 메서드
+	 *
+	 * @param strString
+	 * @return HTML 태그를 치환한 문자열
+	 */
+	public static String checkHtmlView(String strString) {
+		String strNew = "";
+
+		StringBuffer strTxt = new StringBuffer("");
+
+		char chrBuff;
+		int len = strString.length();
+
+		for (int i = 0; i < len; i++) {
+			chrBuff = strString.charAt(i);
+
+			switch (chrBuff) {
+				case '<':
+					strTxt.append("&lt;");
+					break;
+				case '>':
+					strTxt.append("&gt;");
+					break;
+				case '"':
+					strTxt.append("&quot;");
+					break;
+				case 10:
+					strTxt.append("<br>");
+					break;
+				case ' ':
+					strTxt.append("&nbsp;");
+					break;
+				//case '&' :
+				//strTxt.append("&amp;");
+				//break;
+				default:
+					strTxt.append(chrBuff);
+			}
+		}
+
+		strNew = strTxt.toString();
+
+		return strNew;
+	}
+
+	/**
+	 * 문자열을 지정한 분리자에 의해 배열로 리턴하는 메서드.
+	 * @param source 원본 문자열
+	 * @param separator 분리자
+	 * @return result 분리자로 나뉘어진 문자열 배열
+	 */
+	public static String[] split(String source, String separator) throws NullPointerException {
+		String[] returnVal = null;
+		int cnt = 1;
+
+		int index = source.indexOf(separator);
+		int index0 = 0;
+		while (index >= 0) {
+			cnt++;
+			index = source.indexOf(separator, index + 1);
+		}
+		returnVal = new String[cnt];
+		cnt = 0;
+		index = source.indexOf(separator);
+		while (index >= 0) {
+			returnVal[cnt] = source.substring(index0, index);
+			index0 = index + 1;
+			index = source.indexOf(separator, index + 1);
+			cnt++;
+		}
+		returnVal[cnt] = source.substring(index0);
+
+		return returnVal;
+	}
+
+	/**
+	 * <p>{@link String#toLowerCase()}를 이용하여 소문자로 변환한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.lowerCase(null)  = null
+	 * StringUtil.lowerCase("")    = ""
+	 * StringUtil.lowerCase("aBc") = "abc"
+	 * </pre>
+	 *
+	 * @param str 소문자로 변환되어야 할 문자열
+	 * @return 소문자로 변환된 문자열, null이 입력되면 <code>null</code> 리턴
+	 */
+	public static String lowerCase(String str) {
+		if (str == null) {
+			return null;
+		}
+
+		return str.toLowerCase();
+	}
+
+	/**
+	 * <p>{@link String#toUpperCase()}를 이용하여 대문자로 변환한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.upperCase(null)  = null
+	 * StringUtil.upperCase("")    = ""
+	 * StringUtil.upperCase("aBc") = "ABC"
+	 * </pre>
+	 *
+	 * @param str 대문자로 변환되어야 할 문자열
+	 * @return 대문자로 변환된 문자열, null이 입력되면 <code>null</code> 리턴
+	 */
+	public static String upperCase(String str) {
+		if (str == null) {
+			return null;
+		}
+
+		return str.toUpperCase();
+	}
+
+	/**
+	 * <p>입력된 String의 앞쪽에서 두번째 인자로 전달된 문자(stripChars)를 모두 제거한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.stripStart(null, *)          = null
+	 * StringUtil.stripStart("", *)            = ""
+	 * StringUtil.stripStart("abc", "")        = "abc"
+	 * StringUtil.stripStart("abc", null)      = "abc"
+	 * StringUtil.stripStart("  abc", null)    = "abc"
+	 * StringUtil.stripStart("abc  ", null)    = "abc  "
+	 * StringUtil.stripStart(" abc ", null)    = "abc "
+	 * StringUtil.stripStart("yxabc  ", "xyz") = "abc  "
+	 * </pre>
+	 *
+	 * @param str 지정된 문자가 제거되어야 할 문자열
+	 * @param stripChars 제거대상 문자열
+	 * @return 지정된 문자가 제거된 문자열, null이 입력되면 <code>null</code> 리턴
+	 */
+	public static String stripStart(String str, String stripChars) {
+		int strLen;
+		if (str == null || (strLen = str.length()) == 0) {
+			return str;
+		}
+		int start = 0;
+		if (stripChars == null) {
+			while ((start != strLen) && Character.isWhitespace(str.charAt(start))) {
+				start++;
+			}
+		} else if (stripChars.length() == 0) {
+			return str;
+		} else {
+			while ((start != strLen) && (stripChars.indexOf(str.charAt(start)) != -1)) {
+				start++;
+			}
+		}
+
+		return str.substring(start);
+	}
+
+	/**
+	 * <p>입력된 String의 뒤쪽에서 두번째 인자로 전달된 문자(stripChars)를 모두 제거한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.stripEnd(null, *)          = null
+	 * StringUtil.stripEnd("", *)            = ""
+	 * StringUtil.stripEnd("abc", "")        = "abc"
+	 * StringUtil.stripEnd("abc", null)      = "abc"
+	 * StringUtil.stripEnd("  abc", null)    = "  abc"
+	 * StringUtil.stripEnd("abc  ", null)    = "abc"
+	 * StringUtil.stripEnd(" abc ", null)    = " abc"
+	 * StringUtil.stripEnd("  abcyx", "xyz") = "  abc"
+	 * </pre>
+	 *
+	 * @param str 지정된 문자가 제거되어야 할 문자열
+	 * @param stripChars 제거대상 문자열
+	 * @return 지정된 문자가 제거된 문자열, null이 입력되면 <code>null</code> 리턴
+	 */
+	public static String stripEnd(String str, String stripChars) {
+		int end;
+		if (str == null || (end = str.length()) == 0) {
+			return str;
+		}
+
+		if (stripChars == null) {
+			while ((end != 0) && Character.isWhitespace(str.charAt(end - 1))) {
+				end--;
+			}
+		} else if (stripChars.length() == 0) {
+			return str;
+		} else {
+			while ((end != 0) && (stripChars.indexOf(str.charAt(end - 1)) != -1)) {
+				end--;
+			}
+		}
+
+		return str.substring(0, end);
+	}
+
+	/**
+	 * <p>입력된 String의 앞, 뒤에서 두번째 인자로 전달된 문자(stripChars)를 모두 제거한다.</p>
+	 *
+	 * <pre>
+	 * StringUtil.strip(null, *)          = null
+	 * StringUtil.strip("", *)            = ""
+	 * StringUtil.strip("abc", null)      = "abc"
+	 * StringUtil.strip("  abc", null)    = "abc"
+	 * StringUtil.strip("abc  ", null)    = "abc"
+	 * StringUtil.strip(" abc ", null)    = "abc"
+	 * StringUtil.strip("  abcyx", "xyz") = "  abc"
+	 * </pre>
+	 *
+	 * @param str 지정된 문자가 제거되어야 할 문자열
+	 * @param stripChars 제거대상 문자열
+	 * @return 지정된 문자가 제거된 문자열, null이 입력되면 <code>null</code> 리턴
+	 */
+	public static String strip(String str, String stripChars) {
+		if (isEmpty(str)) {
+			return str;
+		}
+
+		String srcStr = str;
+		srcStr = stripStart(srcStr, stripChars);
+
+		return stripEnd(srcStr, stripChars);
+	}
+
+	/**
+	 * 문자열을 지정한 분리자에 의해 지정된 길이의 배열로 리턴하는 메서드.
+	 * @param source 원본 문자열
+	 * @param separator 분리자
+	 * @param arraylength 배열 길이
+	 * @return 분리자로 나뉘어진 문자열 배열
+	 */
+	public static String[] split(String source, String separator, int arraylength) throws NullPointerException {
+		String[] returnVal = new String[arraylength];
+		int cnt = 0;
+		int index0 = 0;
+		int index = source.indexOf(separator);
+		while (index >= 0 && cnt < (arraylength - 1)) {
+			returnVal[cnt] = source.substring(index0, index);
+			index0 = index + 1;
+			index = source.indexOf(separator, index + 1);
+			cnt++;
+		}
+		returnVal[cnt] = source.substring(index0);
+		if (cnt < (arraylength - 1)) {
+			for (int i = cnt + 1; i < arraylength; i++) {
+				returnVal[i] = "";
+			}
+		}
+
+		return returnVal;
+	}
+
+	/**
+	 * 문자열 A에서 Z사이의 랜덤 문자열을 구하는 기능을 제공 시작문자열과 종료문자열 사이의 랜덤 문자열을 구하는 기능
+	 *
+	 * @param startChr
+	 *            - 첫 문자
+	 * @param endChr
+	 *            - 마지막문자
+	 * @return 랜덤문자
+	 * @exception MyException
+	 * @see
+	 */
+	public static String getRandomStr(char startChr, char endChr) {
+
+		int randomInt;
+		String randomStr = null;
+
+		// 시작문자 및 종료문자를 아스키숫자로 변환한다.
+		int startInt = Integer.valueOf(startChr);
+		int endInt = Integer.valueOf(endChr);
+
+		// 시작문자열이 종료문자열보가 클경우
+		if (startInt > endInt) {
+			throw new IllegalArgumentException("Start String: " + startChr + " End String: " + endChr);
+		}
+
+		do {
+			// 시작문자 및 종료문자 중에서 랜덤 숫자를 발생시킨다.
+			randomInt = rnd.nextInt(endInt + 1);
+		} while (randomInt < startInt); // 입력받은 문자 'A'(65)보다 작으면 다시 랜덤 숫자 발생.
+
+		// 랜덤 숫자를 문자로 변환 후 스트링으로 다시 변환
+		randomStr = (char)randomInt + "";
+
+		// 랜덤문자열를 리턴
+		return randomStr;
+	}
+
+	/**
+	 * 문자열을 다양한 문자셋(EUC-KR[KSC5601],UTF-8..)을 사용하여 인코딩하는 기능 역으로 디코딩하여 원래의 문자열을
+	 * 복원하는 기능을 제공함 String temp = new String(문자열.getBytes("바꾸기전 인코딩"),"바꿀 인코딩");
+	 * String temp = new String(문자열.getBytes("8859_1"),"KSC5601"); => UTF-8 에서
+	 * EUC-KR
+	 *
+	 * @param srcString
+	 *            - 문자열
+	 * @param srcCharsetNm
+	 *            - 원래 CharsetNm
+	 * @param charsetNm
+	 *            - CharsetNm
+	 * @return 인(디)코딩 문자열
+	 * @exception MyException
+	 * @see
+	 */
+	public static String getEncdDcd(String srcString, String srcCharsetNm, String cnvrCharsetNm) {
+
+		String rtnStr = null;
+
+		if (srcString == null) {
+			return null;
+		}
+
+		try {
+			rtnStr = new String(srcString.getBytes(srcCharsetNm), cnvrCharsetNm);
+		} catch (UnsupportedEncodingException e) {
+			rtnStr = null;
+		}
+
+		return rtnStr;
+	}
+
+	/**
+	     * 특수문자를 웹 브라우저에서 정상적으로 보이기 위해 특수문자를 처리('<' -> & lT)하는 기능이다
+	     * @param 	srcString 		- '<'
+	     * @return 	변환문자열('<' -> "&lt"
+	     * @exception MyException
+	     * @see
+	     */
+	public static String getSpclStrCnvr(String srcString) {
+
+		String rtnStr = null;
+
+		StringBuffer strTxt = new StringBuffer("");
+
+		char chrBuff;
+		int len = srcString.length();
+
+		for (int i = 0; i < len; i++) {
+			chrBuff = srcString.charAt(i);
+
+			switch (chrBuff) {
+				case '<':
+					strTxt.append("&lt;");
+					break;
+				case '>':
+					strTxt.append("&gt;");
+					break;
+				case '&':
+					strTxt.append("&amp;");
+					break;
+				default:
+					strTxt.append(chrBuff);
+			}
+		}
+
+		rtnStr = strTxt.toString();
+
+		return rtnStr;
+	}
+
+	/**
+	 * 응용어플리케이션에서 고유값을 사용하기 위해 시스템에서17자리의TIMESTAMP값을 구하는 기능
+	 *
+	 * @param
+	 * @return Timestamp 값
+	 * @exception MyException
+	 * @see
+	 */
+	public static String getTimeStamp() {
+
+		String rtnStr = null;
+
+		// 문자열로 변환하기 위한 패턴 설정(년도-월-일 시:분:초:초(자정이후 초))
+		String pattern = "yyyyMMddhhmmssSSS";
+
+		SimpleDateFormat sdfCurrent = new SimpleDateFormat(pattern, Locale.KOREA);
+		Timestamp ts = new Timestamp(System.currentTimeMillis());
+
+		rtnStr = sdfCurrent.format(ts.getTime());
+
+		return rtnStr;
+	}
+
+	/**
+	 * html의 특수문자를 표현하기 위해
+	 *
+	 * @param srcString
+	 * @return String
+	 * @exception Exception
+	 * @see
+	 */
+	public static String getHtmlStrCnvr(String srcString) {
+
+		String tmpString = srcString;
+
+		tmpString = tmpString.replaceAll("&lt;", "<");
+		tmpString = tmpString.replaceAll("&gt;", ">");
+		tmpString = tmpString.replaceAll("&amp;", "&");
+		tmpString = tmpString.replaceAll("&nbsp;", " ");
+		tmpString = tmpString.replaceAll("&apos;", "\'");
+		tmpString = tmpString.replaceAll("&quot;", "\"");
+
+		return tmpString;
+
+	}
+
+	/**
+	 * <p>날짜 형식의 문자열 내부에 마이너스 character(-)를 추가한다.</p>
+	 *
+	 * <pre>
+	 *   StringUtil.addMinusChar("20100901") = "2010-09-01"
+	 * </pre>
+	 *
+	 * @param date  입력받는 문자열
+	 * @return " - "가 추가된 입력문자열
+	 */
+	public static String addMinusChar(String date) {
+		if (date.length() == 8) {
+			return date.substring(0, 4).concat("-").concat(date.substring(4, 6)).concat("-")
+				.concat(date.substring(6, 8));
+		} else {
+			return "";
+		}
+	}
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/StandardCodeController.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/StandardCodeController.java
@ -0,0 +1,134 @@
+package com.dbnt.kcscbackend.standardCode;
+
+import com.dbnt.kcscbackend.config.common.BaseController;
+import com.dbnt.kcscbackend.config.common.LoginVO;
+import com.dbnt.kcscbackend.config.common.ResponseCode;
+import com.dbnt.kcscbackend.config.common.ResultVO;
+import com.dbnt.kcscbackend.standardCode.entity.TnDocumentInfoVO;
+import com.dbnt.kcscbackend.standardCode.service.StandardCodeListService;
+import com.dbnt.kcscbackend.standardCode.service.StandardCodeService;
+import com.dbnt.kcscbackend.standardCode.service.StandardCodeVO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.egovframe.rte.fdl.property.EgovPropertyService;
+import org.egovframe.rte.ptl.mvc.tags.ui.pagination.PaginationInfo;
+import org.springframework.http.MediaType;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+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.RestController;
+
+import javax.annotation.Resource;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 건설기준코드 관리를 위한 컨트롤러 클래스
+ *
+ * <pre>
+ * << 개정이력(Modification Information) >>
+ *
+ *   수정일      수정자          수정내용
+ *  -------    --------    ---------------------------
+ *  2023.10.11  최강석          최초 생성
+ *
+ *  </pre>
+ */
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/standardCode")
+@Tag(name="StandardCodeController",description = "건설기준코드 관리 컨트롤러")
+public class StandardCodeController extends BaseController {
+
+	@Resource(name = "propertiesService")
+	protected EgovPropertyService propertyService;
+
+	private final StandardCodeService standardCodeService;
+
+	private final StandardCodeListService standardCodeListService;
+
+
+	@Operation(
+			summary = "건설기준코드 트리 조회",
+			description = "건설기준코드 트리 조회",
+			tags = {"StandardCodeController"}
+	)
+	@ApiResponses(value = {
+			@ApiResponse(responseCode = "200", description = "조회 성공"),
+			@ApiResponse(responseCode = "403", description = "인가된 사용자가 아님")
+	})
+	@PostMapping(value = "/getCodeTree.do", consumes = MediaType.APPLICATION_JSON_VALUE)
+	public ResultVO getCodeTree(@RequestBody StandardCodeVO param, @AuthenticationPrincipal LoginVO user)
+			throws Exception {
+		ResultVO resultVO = new ResultVO();
+		Map<String, Object> resultMap = new HashMap<>();
+		resultMap.put("codeTree", standardCodeService.selectStandardCodeTree());
+		resultVO.setResult(resultMap);
+		return resultVO;
+	}
+
+
+	@Operation(
+			summary = "건설기준코드 내용 조회",
+			description = "건설기준코드 내용 조회",
+			tags = {"StandardCodeController"}
+	)
+	@ApiResponses(value = {
+			@ApiResponse(responseCode = "200", description = "조회 성공"),
+			@ApiResponse(responseCode = "403", description = "인가된 사용자가 아님")
+	})
+	@PostMapping(value = "/getCodeDetailInfo.do", consumes = MediaType.APPLICATION_JSON_VALUE)
+	public ResultVO getCodeDetailInfo(@RequestBody StandardCodeVO param, @AuthenticationPrincipal LoginVO user)
+			throws Exception {
+		ResultVO resultVO = new ResultVO();
+		Map<String, Object> resultMap = new HashMap<>();
+		resultMap.put("document", standardCodeService.selectStandardCodeDocument(param));
+		resultVO.setResult(resultMap);
+		return resultVO;
+	}
+
+
+	@Operation(
+			summary = "건설기준코드 리스트 조회",
+			description = "건설기준코드 리스트 조회",
+			tags = {"StandardCodeController"}
+	)
+	@ApiResponses(value = {
+			@ApiResponse(responseCode = "200", description = "조회 성공"),
+			@ApiResponse(responseCode = "403", description = "인가된 사용자가 아님")
+	})
+	@PostMapping(value = "/selectStandardCodeList.do", consumes = MediaType.APPLICATION_JSON_VALUE)
+	public ResultVO selectStandardCodeList(@RequestBody TnDocumentInfoVO tnDocumentInfoVO, @AuthenticationPrincipal LoginVO user)
+			throws Exception {
+		ResultVO resultVO = new ResultVO();
+
+		PaginationInfo paginationInfo = new PaginationInfo();
+		paginationInfo.setCurrentPageNo(tnDocumentInfoVO.getPageIndex());
+		paginationInfo.setRecordCountPerPage(propertyService.getInt("Globals.pageUnit"));
+		paginationInfo.setPageSize(propertyService.getInt("Globals.pageSize"));
+
+		System.out.println("@@@ pageIndex : " + tnDocumentInfoVO.getPageIndex());
+
+		tnDocumentInfoVO.setFirstIndex(paginationInfo.getFirstRecordIndex());
+		tnDocumentInfoVO.setLastIndex(paginationInfo.getLastRecordIndex());
+		tnDocumentInfoVO.setRecordCountPerPage(paginationInfo.getRecordCountPerPage());
+
+		Map<String, Object> resultMap = standardCodeListService.selectStandardCodeList(tnDocumentInfoVO);
+
+		int totCnt = Integer.parseInt((String)resultMap.get("resultCnt"));
+		paginationInfo.setTotalRecordCount(totCnt);
+
+		resultMap.put("tnDocumentInfoVO", tnDocumentInfoVO);
+		resultMap.put("paginationInfo", paginationInfo);
+		resultMap.put("user", user);
+
+		resultVO.setResultCode(ResponseCode.SUCCESS.getCode());
+		resultVO.setResultMessage(ResponseCode.SUCCESS.getMessage());
+		resultVO.setResult(resultMap);
+		return resultVO;
+	}
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/entity/TnDocumentContent.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/entity/TnDocumentContent.java
@ -0,0 +1,67 @@
+package com.dbnt.kcscbackend.standardCode.entity;
+
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import org.hibernate.annotations.DynamicInsert;
+import org.hibernate.annotations.DynamicUpdate;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import javax.persistence.*;
+import java.time.LocalDateTime;
+
+@Getter
+@Setter
+@Entity
+@NoArgsConstructor
+@DynamicInsert
+@DynamicUpdate
+@Table(name = "tn_document_content")
+public class TnDocumentContent {
+  @Id
+  @GeneratedValue(strategy = GenerationType.IDENTITY)
+  @Column(name = "doc_cont_seq")
+  private Integer docContSeq;
+  @Column(name = "doc_info_seq")
+  private Integer docInfoSeq;
+  @Column(name = "cont_order")
+  private Integer contOrder;
+  @Column(name = "onto_link_cd")
+  private String ontoLinkCd;
+  @Column(name = "group_title")
+  private String groupTitle;
+  @Column(name = "cont_type_cd")
+  private String contTypeCd;
+  @Column(name = "cont_level")
+  private Integer contLevel;
+  @Column(name = "parent_cont_seq")
+  private Integer parentContSeq;
+  @Column(name = "cont_label")
+  private String  contLabel;
+  @Column(name = "table_content")
+  private String tableContent;
+  @Column(name = "full_content")
+  private String fullContent;
+  @Column(name = "cont_rev_yn")
+  private String contRevYn;
+  @Column(name = "cont_abolish_yn")
+  private String contAbolishYn;
+  @Column(name = "doc_rev_hist_seq")
+  private Integer docRevHistSeq;
+  @Column(name = "frst_crt_id")
+  private String frstCrtId;
+  @Column(name = "frst_crt_dt")
+  @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+  private LocalDateTime frstCrtDt;
+  @Column(name = "last_chg_id")
+  private String lastChgId;
+  @Column(name = "last_chg_dt")
+  @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+  private LocalDateTime lastChgDt;
+  @Column(name = "use_yn")
+  private String useYn;
+  @Column(name = "error_cd")
+  private String errorCd;
+  @Column(name = "old_seq")
+  private Integer oldSeq;
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/entity/TnDocumentGroup.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/entity/TnDocumentGroup.java
@ -0,0 +1,61 @@
+package com.dbnt.kcscbackend.standardCode.entity;
+
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import org.hibernate.annotations.DynamicInsert;
+import org.hibernate.annotations.DynamicUpdate;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import javax.persistence.*;
+import java.time.LocalDateTime;
+
+@Getter
+@Setter
+@Entity
+@NoArgsConstructor
+@DynamicInsert
+@DynamicUpdate
+@Table(name = "tn_document_group")
+public class TnDocumentGroup {
+  @Id
+  @GeneratedValue(strategy = GenerationType.IDENTITY)
+  @Column(name = "group_seq")
+  private Integer groupSeq;
+  @Column(name = "group_full_cd")
+  private String groupFullCd;
+  @Column(name = "kcsc_cd")
+  private String kcscCd;
+  @Column(name = "group_cur_cd")
+  private String groupCurCd;
+  @Column(name = "group_nm")
+  private String groupNm;
+  @Column(name = "group_type")
+  private String groupType;
+  @Column(name = "item_cd")
+  private String itemCd;
+  @Column(name = "doc_type")
+  private Integer docType;
+  @Column(name = "doc_level")
+  private Integer docLevel;
+  @Column(name = "doc_order")
+  private Integer docOrder;
+  @Column(name = "parent_group_seq")
+  private Integer parentGroupSeq;
+  @Column(name = "rvsn_remark")
+  private String rvsnRemark;
+  @Column(name = "frst_crt_id")
+  private String frstCrtId;
+  @Column(name = "frst_crt_dt")
+  @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+  private LocalDateTime frstCrtDt;
+  @Column(name = "last_chg_id")
+  private String lastChgId;
+  @Column(name = "last_chg_dt")
+  @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+  private LocalDateTime lastChgDt;
+  @Column(name = "use_yn")
+  private String useYn;
+  @Column(name = "old_seq")
+  private Integer oldSeq;
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/entity/TnDocumentInfo.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/entity/TnDocumentInfo.java
@ -0,0 +1,88 @@
+package com.dbnt.kcscbackend.standardCode.entity;
+
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import org.hibernate.annotations.DynamicInsert;
+import org.hibernate.annotations.DynamicUpdate;
+
+import javax.persistence.*;
+import java.util.Date;
+
+@Getter
+@Setter
+@Entity
+@NoArgsConstructor
+@DynamicInsert
+@DynamicUpdate
+@Table(name = "tn_document_info")
+public class TnDocumentInfo {
+  @Id
+  @GeneratedValue(strategy = GenerationType.IDENTITY)
+  @Column(name = "doc_info_seq")
+  private int docInfoSeq;
+  @Column(name = "group_seq", nullable = false)
+  private int groupSeq;
+  @Column(name = "kcsc_cd")
+  private String kcscCd;
+  @Column(name = "old_kcsc_cd")
+  private String oldKcscCd;
+  @Column(name = "doc_nm", nullable = false)
+  private String docNm;
+  @Column(name = "doc_yr", nullable = false)
+  private String docYr;
+  @Column(name = "doc_cycl", nullable = false)
+  private int docCycl;
+  @Column(name = "doc_er", nullable = false)
+  private String docEr;
+  @Column(name = "estb_ymd")
+  @Temporal(TemporalType.DATE)
+  private Date estbYmd;
+  @Column(name = "rvsn_ymd")
+  @Temporal(TemporalType.DATE)
+  private Date rvsnYmd;
+  @Column(name = "doc_rev_hist_seq")
+  private int docRevHistSeq;
+  @Column(name = "doc_brief", length = 1000)
+  private String docBrief;
+  @Column(name = "doc_rvsn_remark", length = 1000)
+  private String docRvsnRemark;
+  @Column(name = "doc_consider", length = 255)
+  private String docConsider;
+  @Column(name = "doc_advice", length = 255)
+  private String docAdvice;
+  @Column(name = "doc_dept", length = 255)
+  private String docDept;
+  @Column(name = "doc_relation", length = 255)
+  private String docRelation;
+  @Column(name = "doc_publish", length = 255)
+  private String docPublish;
+  @Column(name = "aplcn_bgng_ymd")
+  @Temporal(TemporalType.DATE)
+  private Date aplcnBgngYmd;
+  @Column(name = "aplcn_end_ymd")
+  @Temporal(TemporalType.DATE)
+  private Date aplcnEndYmd;
+  @Column(name = "doc_order", nullable = false)
+  private int docOrder;
+  @Column(name = "last_yn", nullable = false)
+  private char lastYn;
+  @Column(name = "doc_file_grp_id")
+  private String docFileGrpId;
+  @Column(name = "rvsn_file_grp_id")
+  private String rvsnFileGrpId;
+  @Column(name = "frst_crt_id", nullable = false)
+  private String frstCrtId;
+  @Column(name = "frst_crt_dt", nullable = false)
+  @Temporal(TemporalType.TIMESTAMP)
+  private Date frstCrtDt;
+  @Column(name = "last_chg_id")
+  private String lastChgId;
+  @Column(name = "last_chg_dt")
+  @Temporal(TemporalType.TIMESTAMP)
+  private Date lastChgDt;
+  @Column(name = "use_yn", nullable = false)
+  private char useYn;
+  @Column(name = "old_seq")
+  private Integer oldSeq;
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/entity/TnDocumentInfoVO.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/entity/TnDocumentInfoVO.java
@ -0,0 +1,104 @@
+package com.dbnt.kcscbackend.standardCode.entity;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import org.hibernate.annotations.DynamicInsert;
+import org.hibernate.annotations.DynamicUpdate;
+
+import javax.persistence.*;
+import java.util.Date;
+
+@Getter
+@Setter
+@Entity
+@NoArgsConstructor
+@DynamicInsert
+@DynamicUpdate
+@Table(name = "tn_document_info")
+public class TnDocumentInfoVO extends TnDocumentInfo {
+  @Id
+  @GeneratedValue(strategy = GenerationType.IDENTITY)
+  @Column(name = "doc_info_seq")
+  private int docInfoSeq;
+  @Column(name = "group_seq", nullable = false)
+  private int groupSeq;
+  @Column(name = "kcsc_cd")
+  private String kcscCd;
+  @Column(name = "old_kcsc_cd")
+  private String oldKcscCd;
+  @Column(name = "doc_nm", nullable = false)
+  private String docNm;
+  @Column(name = "doc_yr", nullable = false)
+  private String docYr;
+  @Column(name = "doc_cycl", nullable = false)
+  private int docCycl;
+  @Column(name = "doc_er", nullable = false)
+  private String docEr;
+  @Column(name = "estb_ymd")
+  @Temporal(TemporalType.DATE)
+  private Date estbYmd;
+  @Column(name = "rvsn_ymd")
+  @Temporal(TemporalType.DATE)
+  private Date rvsnYmd;
+  @Column(name = "doc_rev_hist_seq")
+  private int docRevHistSeq;
+  @Column(name = "doc_brief", length = 1000)
+  private String docBrief;
+  @Column(name = "doc_rvsn_remark", length = 1000)
+  private String docRvsnRemark;
+  @Column(name = "doc_consider", length = 255)
+  private String docConsider;
+  @Column(name = "doc_advice", length = 255)
+  private String docAdvice;
+  @Column(name = "doc_dept", length = 255)
+  private String docDept;
+  @Column(name = "doc_relation", length = 255)
+  private String docRelation;
+  @Column(name = "doc_publish", length = 255)
+  private String docPublish;
+  @Column(name = "aplcn_bgng_ymd")
+  @Temporal(TemporalType.DATE)
+  private Date aplcnBgngYmd;
+  @Column(name = "aplcn_end_ymd")
+  @Temporal(TemporalType.DATE)
+  private Date aplcnEndYmd;
+  @Column(name = "doc_order", nullable = false)
+  private int docOrder;
+  @Column(name = "last_yn", nullable = false)
+  private char lastYn;
+  @Column(name = "doc_file_grp_id")
+  private String docFileGrpId;
+  @Column(name = "rvsn_file_grp_id")
+  private String rvsnFileGrpId;
+  @Column(name = "frst_crt_id", nullable = false)
+  private String frstCrtId;
+  @Column(name = "frst_crt_dt", nullable = false)
+  @Temporal(TemporalType.TIMESTAMP)
+  private Date frstCrtDt;
+  @Column(name = "last_chg_id")
+  private String lastChgId;
+  @Column(name = "last_chg_dt")
+  @Temporal(TemporalType.TIMESTAMP)
+  private Date lastChgDt;
+  @Column(name = "use_yn", nullable = false)
+  private char useYn;
+  @Column(name = "old_seq")
+  private Integer oldSeq;
+
+  @Schema(description = "현재페이지")
+  private int pageIndex = 1;
+  @Schema(description = "페이지갯수")
+  private int pageUnit = 10;
+  @Schema(description = "페이지사이즈")
+  private int pageSize = 10;
+  @Schema(description = "첫페이지 인덱스")
+  private int firstIndex = 1;
+  @Schema(description = "마지막페이지 인덱스")
+  private int lastIndex = 1;
+  @Schema(description = "페이지당 레코드 개수")
+  private int recordCountPerPage = 10;
+  @Schema(description = "레코드 번호")
+  private int rowNo = 0;
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/mapper/StandardCodeMapper.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/mapper/StandardCodeMapper.java
@ -0,0 +1,17 @@
+package com.dbnt.kcscbackend.standardCode.mapper;
+
+
+import com.dbnt.kcscbackend.standardCode.entity.TnDocumentInfo;
+import com.dbnt.kcscbackend.standardCode.entity.TnDocumentInfoVO;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+@Mapper
+public interface StandardCodeMapper {
+
+	List<TnDocumentInfoVO> selectStandardCodeList(TnDocumentInfo tnDocumentInfo);
+
+	Integer selectStandardCodeListCnt(TnDocumentInfo tnDocumentInfo);
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/repository/TnDocumentContentRepository.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/repository/TnDocumentContentRepository.java
@ -0,0 +1,16 @@
+package com.dbnt.kcscbackend.standardCode.repository;
+
+
+import com.dbnt.kcscbackend.standardCode.entity.TnDocumentContent;
+import com.dbnt.kcscbackend.standardCode.service.StandardCodeContentInterface;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+
+import java.util.List;
+
+public interface TnDocumentContentRepository extends JpaRepository<TnDocumentContent, Integer> {
+
+  @Query(value = "select * from get_recent_full_context_by_content(:docCode, :docPart)", nativeQuery = true)
+  public List<StandardCodeContentInterface> getRecentFullContextByContent(String docCode, String docPart);
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/repository/TnDocumentGroupRepository.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/repository/TnDocumentGroupRepository.java
@ -0,0 +1,15 @@
+package com.dbnt.kcscbackend.standardCode.repository;
+
+import com.dbnt.kcscbackend.standardCode.entity.TnDocumentGroup;
+import com.dbnt.kcscbackend.standardCode.service.StandardCodeTreeInterface;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+
+import java.util.List;
+
+public interface TnDocumentGroupRepository extends JpaRepository<TnDocumentGroup, Integer> {
+
+  @Query(value = "select * from sp_get_tn_document_code_by_tree()", nativeQuery = true)
+  public List<StandardCodeTreeInterface> spGetTnDocumentCodeByTree();
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/repository/TnDocumentInfoRepository.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/repository/TnDocumentInfoRepository.java
@ -0,0 +1,8 @@
+package com.dbnt.kcscbackend.standardCode.repository;
+
+import com.dbnt.kcscbackend.standardCode.entity.TnDocumentInfo;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface TnDocumentInfoRepository extends JpaRepository<TnDocumentInfo, Integer> {
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/service/StandardCodeContentInterface.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/service/StandardCodeContentInterface.java
@ -0,0 +1,13 @@
+package com.dbnt.kcscbackend.standardCode.service;
+
+public interface StandardCodeContentInterface {
+  String getOnto_link_cd();
+  String getGroup_title();
+  String getCont_type_cd();
+  Integer getCont_level();
+  Integer getParent_cont_seq();
+  String getCont_label();
+  String getError_cd();
+  String getTable_content();
+  String getFull_content();
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/service/StandardCodeListService.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/service/StandardCodeListService.java
@ -0,0 +1,38 @@
+package com.dbnt.kcscbackend.standardCode.service;
+
+
+import com.dbnt.kcscbackend.standardCode.entity.TnDocumentInfoVO;
+
+import java.util.Map;
+
+/**
+ * 게시물 관리를 위한 서비스 인터페이스  클래스
+ * @author 공통 서비스 개발팀 이삼섭
+ * @since 2009.03.19
+ * @version 1.0
+ * @see
+ *  
+ * <pre>
+ * << 개정이력(Modification Information) >>
+ * 
+ *   수정일      수정자          수정내용
+ *  -------    --------    ---------------------------
+ *  2009.03.19  이삼섭          최초 생성
+ *  2011.08.31  JJY            경량환경 템플릿 커스터마이징버전 생성 
+ *  
+ *  </pre>
+ */
+public interface StandardCodeListService {
+
+	/**
+	 * 조건에 맞는 게시물 목록을 조회 한다.
+	 * @return
+	 * 
+	 * @param
+	 * @param
+	 * @exception Exception Exception
+	 */
+	public Map<String, Object> selectStandardCodeList(TnDocumentInfoVO tnDocumentInfoVO)
+	  throws Exception;
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/service/StandardCodeService.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/service/StandardCodeService.java
@ -0,0 +1,34 @@
+package com.dbnt.kcscbackend.standardCode.service;
+
+import com.dbnt.kcscbackend.standardCode.repository.TnDocumentContentRepository;
+import com.dbnt.kcscbackend.standardCode.repository.TnDocumentGroupRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+@Service
+@Transactional
+@RequiredArgsConstructor
+public class StandardCodeService {
+  private final TnDocumentGroupRepository tnDocumentGroupRepository;
+  private final TnDocumentContentRepository tnDocumentContentRepository;
+
+  public List<StandardCodeTreeInterface> selectStandardCodeTree(){
+    return tnDocumentGroupRepository.spGetTnDocumentCodeByTree();
+  }
+
+  public List<StandardCodeContentInterface> selectStandardCodeDocument(StandardCodeVO param) {
+    return tnDocumentContentRepository.getRecentFullContextByContent(param.getDocCode(), param.getDocPart());
+  }
+
+  /*public List<TnDocumentInfo> selectStandardCodeList(TnDocumentInfo tnDocumentInfo) {
+    return standardCodeMapper.selectStandardCodeList(tnDocumentInfo);
+  }
+
+  public Integer selectStandardCodeListCnt(TnDocumentInfo tnDocumentInfo) {
+    return standardCodeMapper.selectStandardCodeListCnt(tnDocumentInfo);
+  }*/
+
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/service/StandardCodeTreeInterface.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/service/StandardCodeTreeInterface.java
@ -0,0 +1,11 @@
+package com.dbnt.kcscbackend.standardCode.service;
+
+public interface StandardCodeTreeInterface {
+  Integer getSeq();
+  Integer getDoc_level();
+  Integer getParent_seq();
+  String getGroup_yn();
+  String getDoc_code();
+  String getDoc_code_ver();
+  String getDoc_code_name();
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/service/StandardCodeVO.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/service/StandardCodeVO.java
@ -0,0 +1,11 @@
+package com.dbnt.kcscbackend.standardCode.service;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class StandardCodeVO {
+  private String docCode;
+  private String docPart;
+}
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/service/impl/StandardCodeListServiceImpl.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/standardCode/service/impl/StandardCodeListServiceImpl.java
@ -0,0 +1,60 @@
+package com.dbnt.kcscbackend.standardCode.service.impl;
+
+
+import com.dbnt.kcscbackend.standardCode.entity.TnDocumentInfoVO;
+import com.dbnt.kcscbackend.standardCode.mapper.StandardCodeMapper;
+import com.dbnt.kcscbackend.standardCode.service.StandardCodeListService;
+import org.egovframe.rte.fdl.cmmn.EgovAbstractServiceImpl;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 게시물 관리를 위한 서비스 구현 클래스
+ * @author 공통 서비스 개발팀 한성곤
+ * @since 2009.03.19
+ * @version 1.0
+ * @see
+ *
+ * <pre>
+ * << 개정이력(Modification Information) >>
+ *
+ *   수정일      수정자          수정내용
+ *  -------    --------    ---------------------------
+ *  2009.03.19  이삼섭          최초 생성
+ *  2011.08.31  JJY            경량환경 템플릿 커스터마이징버전 생성
+ *
+ *  </pre>
+ */
+@Service("StandardCodeListService")
+public class StandardCodeListServiceImpl extends EgovAbstractServiceImpl implements StandardCodeListService {
+
+	private StandardCodeMapper standardCodeMapper;
+
+	/**
+	 * 조건에 맞는 게시물 목록을 조회 한다.
+	 *
+	 * @see
+	 */
+	@Override
+	public Map<String, Object> selectStandardCodeList(TnDocumentInfoVO tnDocumentInfoVO) throws Exception {
+		List<TnDocumentInfoVO> list = standardCodeMapper.selectStandardCodeList(tnDocumentInfoVO);
+		List<TnDocumentInfoVO> result = new ArrayList<TnDocumentInfoVO>();
+
+		result = list;
+
+		int cnt = standardCodeMapper.selectStandardCodeListCnt(tnDocumentInfoVO);
+
+		Map<String, Object> map = new HashMap<String, Object>();
+
+		map.put("resultList", result);
+		map.put("resultCnt", Integer.toString(cnt));
+
+		return map;
+	}
+
+}
--- a/kcsc-back-end/src/main/resources/application-dev.properties
+++ b/kcsc-back-end/src/main/resources/application-dev.properties
@ -1,6 +1,5 @@

 spring.devtools.livereload.enabled=true
-
 #Datasource Configuration
 spring.sql.init.encoding=utf-8
 #maximum-pool-size: CPU core count
@ -19,5 +18,10 @@ spring.jpa.hibernate.naming.physical-strategy = org.hibernate.boot.model.naming.
 # MyBatis
 mybatis.mapper-locations: mybatisMapper/*.xml
 mybatis.configuration.map-underscore-to-camel-case=true
-mybatis.type-aliases-package=com.dbnt.kcscbackend.**.model
-logging.level.com.atoz_develop.mybatissample.repository=TRACE
+mybatis.type-aliases-package=com.dbnt.kcscbackend.**.entity
+logging.level.com.atoz_develop.mybatissample.repository=TRACE
+
+# File Config
+Globals.posblAtchFileSize=5242880
+Globals.fileStorePath=D:\\kcsc
+Globals.addedOptions=false
--- a/kcsc-back-end/src/main/resources/application.properties
+++ b/kcsc-back-end/src/main/resources/application.properties
@ -0,0 +1,11 @@
+spring.mvc.pathmatch.matching-strategy=ant_path_matcher
+
+# Page Config
+Globals.pageUnit=10
+Globals.pageSize=10
+
+# Access-Control-Allow-Origin
+Globals.Allow.Origin = http://localhost:3000
+
+#JWT secret key
+Globals.jwt.secret = egovframe
--- a/kcsc-back-end/src/main/resources/log4jdbc.log4j2.properties
+++ b/kcsc-back-end/src/main/resources/log4jdbc.log4j2.properties
@ -0,0 +1,2 @@
+log4jdbc.spylogdelegator.name=net.sf.log4jdbc.log.slf4j.Slf4jSpyLogDelegator
+log4jdbc.dump.sql.maxlinelength=0
--- a/kcsc-back-end/src/main/resources/mybatisMapper/StandardCodeMapper.xml
+++ b/kcsc-back-end/src/main/resources/mybatisMapper/StandardCodeMapper.xml
@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.dbnt.kcscbackend.standardCode.mapper.StandardCodeMapper">
+
+ 	<select id="selectStandardCodeList" parameterType="TnDocumentInfoVO" resultMap="TnDocumentInfoVO">
+			SELECT
+				doc_info_seq,
+				use_yn,
+				rvsn_ymd,
+				rvsn_file_grp_id,
+				old_seq,
+				old_kcsc_cd,
+				last_yn,
+				last_chg_id,
+				last_chg_dt,
+				kcsc_cd,
+				group_seq,
+				frst_crt_id,
+				frst_crt_dt,
+				estb_ymd,
+				doc_yr,
+				doc_rvsn_remark,
+				doc_rev_hist_seq,
+				doc_relation,
+				doc_publish,
+				doc_order,
+				doc_nm,
+				doc_file_grp_id,
+				doc_er,
+				doc_dept,
+				doc_cycl,
+				doc_consider,
+				doc_brief,
+				doc_advice,
+				aplcn_end_ymd,
+				aplcn_bgng_ymd
+			FROM
+				tn_document_info
+			WHERE 1 = 1
+			ORDER BY doc_info_seq desc
+			LIMIT #{recordCountPerPage} OFFSET #{firstIndex}
+ 	</select>
+
+	<select id="selectStandardCodeListCnt" parameterType="TnDocumentInfoVO" resultType="int">
+			SELECT count(*)
+			FROM
+				tn_document_info
+			WHERE 1 = 1
+	</select>
+
+</mapper>