fix: K) 위원회 일정관리 날짜형식 변경

관리자 - 팝업 관리 > 특정 글 수정 시, file download 적용 건.

egovframe-template-simple-react-contribution/src/components/file/AttachFile.jsx

@@ -1,9 +1,11 @@
 import React, { useState, useEffect } from 'react';
+import Button from '@mui/material/Button';
 import AttachFileIcon from '@mui/icons-material/AttachFile';
 import IconButton from '@mui/material/IconButton';
 import DeleteIcon from '@mui/icons-material/Delete';
 import styled from "styled-components";
 import FileDragDrop from "./FileDragDrop";
+import * as File from "utils/file";
 
 const StyledDiv = styled.div`
     label {
@@ -14,7 +16,7 @@ const StyledDiv = styled.div`
         border-radius: 6px;  
         & > div {
             height: 100%;
-            line-height: 37px;
+            line-height: auto;
             padding: 20px;
             color: #999999;
         }  
@@ -31,7 +33,6 @@ function AttachFile(props) {
     useEffect(function () {
 
         const labelEle = document.querySelectorAll("label[for='preDataFile']")[0];
-        console.log(labelEle); // NodeList(3) [li, li, li]
         // event
         const onClickLabel = (e) => {
             
@@ -43,6 +44,7 @@ function AttachFile(props) {
                 e.preventDefault();
                 return false;
             } else {
+                
                 if(
                     oldTagName === 'path' ||
                     oldTagName === 'svg' ||
@@ -129,14 +131,12 @@ function AttachFile(props) {
         }
 
         Object.keys(files).forEach(function(key, index) {
-            //console.log(key, props.files[key]);
             if( typeof files[key].name === 'undefined' ) {
                 return;
             }
             files[key].index=nNewIndex++;
             items.push( files[key] );
         });
-        console.log('%o\n%o', files, items);
         setFileItem(items);
         props.setFiles(items);
     };    
@@ -144,6 +144,7 @@ function AttachFile(props) {
 
     const onClickDeleteItem = (e, targetEle) => {
 
+
         const dataIndex = Number(targetEle.getAttribute('data-index'));
 
         let items = [];
@@ -157,7 +158,39 @@ function AttachFile(props) {
 
         setFileItem(items);
         props.setFiles(items);
-    }
+    };
+
+    const onClickFile = (e, item) => {
+        e = e || window.event;
+        const target = e.target || e.srcElement;
+        const dataSeq = target.getAttribute('data-seq');
+        if( dataSeq ) {
+            // server로 부터 download 요청
+            const fileSeq = Number(dataSeq);
+            File.download(fileSeq);                                            
+        } else {
+            //현재 첨부된 file 다운로드
+            const file = item;
+            let fr = new FileReader();
+            fr.readAsDataURL(file);
+
+            var blob = new Blob([file], { type: "application/pdf" });
+
+            var objectURL = window.URL.createObjectURL(blob);
+
+            if (navigator.appVersion.toString().indexOf('.NET') > 0) {
+                window.navigator.msSaveOrOpenBlob(blob, item.name);
+            } else {
+                var link = document.createElement('a');
+                link.href = objectURL;
+                link.download = item.name;
+                document.body.appendChild(link);
+                link.click();
+                link.remove();
+            }
+        }
+
+    };
 
     return (
         <StyledDiv>
@@ -179,11 +212,11 @@ function AttachFile(props) {
                     fileItem.map((item) => (
                             <span key={item.index} data-index={item.index}>
                                 <IconButton aria-label="delete" size="small"
+                                    sx={{color: '#094c72', padding: '2px 4px'}}
                                     onClick={(e)=> {                                        
                                         e = e || window.event;
                                         const target = e.target || e.srcElement;
                           
-                                        console.log('%o', target);                                        
                                         const tagName = String(target.tagName).toLowerCase();
 
                                         // target 보정
@@ -199,11 +232,20 @@ function AttachFile(props) {
                                 >
                                     <DeleteIcon fontSize="small" />
                                 </IconButton>
-                                {item.name}<br />
+                                <Button
+                                    variant="text"
+                                    sx={{textTransform: 'none', color: '#032b77', fontSize: '14px', padding: '2px 5px 4px 5px'}}
+                                    onClick={(e)=> {                                        
+                                        onClickFile(e, item);
+                                    }}
+                                    key={item.index}
+                                    data-seq={item.seq}
+                                >{item.name}</Button>
+                                <br />
                             </span>
                         ))
                     :
-                        <span><AttachFileIcon /> 파일을 마우스로 끌어놓으세요.</span>
+                        <span>여기를 누르시거나 파일을 마우스로 끌어놓으세요.</span>
                     }              
                 </div>
             </FileDragDrop>

egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules.jsx

@@ -3,6 +3,8 @@ import React, { useState, useEffect, useCallback } from 'react';
 import { Link, useLocation } from 'react-router-dom';
 
 import styled from "styled-components";
+import CircularProgress from '@mui/material/CircularProgress';
+import Box from '@mui/material/Box';
 
 
 import * as EgovNet from 'api/egovFetch';
@@ -62,7 +64,7 @@ function Schedules(props) {
     const [searchCondition, setSearchCondition] = useState(location.state?.searchCondition || { schdulSe: '', year: TODAY.getFullYear(), month: TODAY.getMonth(), date: TODAY.getDate() });
     const [calendarTag, setCalendarTag] = useState([]);
 
-    const [scheduleList, setScheduleList] = useState([]);
+    const [scheduleList, setScheduleList] = useState();
 
     const innerConsole = (...args) => {
         console.log(...args);
@@ -189,7 +191,7 @@ function Schedules(props) {
                         if (day !== 0) {//당월 일별 구현
                             let sDate = day.toString().length === 1 ? "0" + day.toString() : day.toString();
                             let iUseDate = Number(mutsUseYearMonth + sDate);                            
-                            if (scheduleList.length > 0) {//일정 있는 경우
+                            if (scheduleList && scheduleList.length > 0) {//일정 있는 경우
                                 return (
                                     <td key={keyIdx++}>
                                         <Link to={{pathname: URL.ADMIN__COMMITTEE__SCHEDULES__CREATE}} state={{ iUseDate: mutsUseYearMonth + sDate + "000000"}} className="day"
@@ -347,9 +349,23 @@ function Schedules(props) {
                                             <th>토</th>
                                         </tr>
                                     </thead>                                    
-                                    <tbody>
+                                        {
-                                        {true && calendarTag}
+                                            typeof scheduleList === 'undefined'
-                                    </tbody>
+                                        ?
+                                            <tbody>
+                                                <tr>
+                                                    <td colSpan="7">
+                                                        <Box sx={{ display: 'flex', width: '100%', padding: '250px 0px' }}>
+                                                            <CircularProgress sx={{ margin: '0px auto', }}/>
+                                                        </Box>
+                                                    </td>
+                                                </tr>                                                
+                                            </tbody>
+                                        :
+                                            <tbody>
+                                                {calendarTag}
+                                            </tbody>
+                                        }
                                 </table>
                             </div>
                         </StyledDiv>                        

egovframe-template-simple-react-contribution/src/pages/admin/committee/Schedules/Detail.jsx

@@ -36,6 +36,25 @@ function SchedulesDetail(props) {
     }
 
 
+    const convertDate = (str) => {
+        if( !str ) {
+            return null;
+        }
+        let year = str.substring(0, 4);
+        let month = str.substring(5, 7);
+        let date = str.substring(8, 10);
+        let hour = str.substring(11, 13);
+        let minute = str.substring(14, 16);
+        return {
+            year: year,
+            month: month,
+            date: date,
+            hour: hour,
+            minute: minute,
+            dateForm: year + "-" + month + "-" + date + " " + hour + ":" + minute + ""
+        }
+    }
+
 
     const onClickDeleteSchedule = (schdulId) => {
         const deleteBoardURL = `/schedule/${schdulId}`;
@@ -115,8 +134,8 @@ function SchedulesDetail(props) {
                                 <dd>{scheduleDetail.location}</dd>
                             </dl>                            
                             <dl>
-                                <dt>날짜/시간</dt>
+                                <dt>날짜/시간 </dt>
-                                <dd> {scheduleDetail.startDate} ~ {scheduleDetail.endDate}</dd>
+                                <dd> { convertDate(scheduleDetail?.startDate)?.dateForm} ~ {convertDate(scheduleDetail?.endDate)?.dateForm} </dd>
                             </dl>
                             <dl>
                                 <dt>내용</dt>

egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp.jsx

@@ -1,6 +1,7 @@
 import React, { useState, useEffect } from 'react';
 import { Link, useLocation, useNavigate } from 'react-router-dom';
 import Switch from '@mui/material/Switch';
+import LinearProgress from '@mui/material/LinearProgress';
 
 import * as EgovNet from 'api/egovFetch';
 import URL from 'constants/url';
@@ -54,7 +55,7 @@ function PopUp(props) {
     const location = useLocation();
     const navigate = useNavigate();
 
-    const [listPopup, setListPopup] = useState([]);
+    const [listPopup, setListPopup] = useState();
     const [searchCondition, setSearchCondition] = useState(location.state?.searchCondition || { pageIndex: 1, searchCnd: '0', searchWrd: '' });
     const [paginationInfo, setPaginationInfo] = useState({});
 
@@ -152,10 +153,13 @@ function PopUp(props) {
                                 </div>
                                 <div className="result">                                    
                                     {/* <!-- case : 데이터 없을때 --> */}
-                                    {listPopup.length === 0 &&
+                                    {typeof listPopup === 'undefined' &&
+                                        <p className="no_data" key="0"><LinearProgress /></p>
+                                    } 
+                                    {listPopup && listPopup.length === 0 &&
                                         <p className="no_data" key="0">검색된 결과가 없습니다.</p>
                                     }                                    
-                                    {listPopup.map((it)=>(
+                                    {listPopup && listPopup.map((it)=>(
                                         <div className='list_item' key={it.seq}>
                                             <div>{it.number}</div>
                                             <div className="al"><Link to={URL.ADMIN__CONTENTS__POP_UP__MODIFY} state={{popupId: it.seq} } key={it.seq}>{it.popupTitle}</Link></div>

egovframe-template-simple-react-contribution/src/pages/admin/contents/PopUp/PopupEditor.jsx

@@ -1,6 +1,7 @@
 import React, { useState, useEffect } from 'react';
 import { Link, useLocation, useNavigate } from 'react-router-dom';
 import DatePicker from "react-datepicker";
+import LinearProgress from '@mui/material/LinearProgress';
 import AttachFile from "../../../../components/file/AttachFile";
 import RichTextEditor from "../../../../components/editor/RichTextEditor";
 import AlertDialogSlide from "../../../../components/alert/AlertDialogSlide";
@@ -164,13 +165,15 @@ function PopupEditor(props) {
         formData.append("contents", text); 
         
         //첨부파일
-        //formData.append("files", files);
+        if( files ) {
-        for(let i=0; i<files.length; i++) {
+            for(let i=0; i<files.length; i++) {
-            // seq 항목을 가지고 있다면 그건 server에 이미 upload된 file이므로 continue
+                if( files[i].seq ) {
-            if( files[i].seq ) {
+                    // 살아남은 file의 seq 목록 서버로 보내면 서버가 알아서 기존파일을 정리해준다.
-                continue;
+                    formData.append("survivingFiles", files[i].seq);
+                    continue;
+                }
+                formData.append("files", files[i]);
             }    
-            formData.append("files", files[i]);
         }
         
         if (formValidator(formData)) {
@@ -235,6 +238,27 @@ function PopupEditor(props) {
         setConfirm({...confirm, open: true, body: "삭제하시겠습니까?", yesCallback: requestTask});
     }
 
+    
+    // 첨부된 file을 삭제하는 요청
+    const deleteFile = (fileSeq) => {
+        const deleteFileURL = `/contents/api/popup-manage/file/${fileSeq}`;
+
+        const requestOptions = {
+            method: "DELETE",
+            headers: {
+                'Content-type': 'application/json',
+            }
+        }
+
+        EgovNet.requestFetch(deleteFileURL,
+            requestOptions,
+            (resp) => {
+            }
+        );
+    }
+
+
+
     const onClickList = (e) => {
 
         const requestTask = () => {       
@@ -315,6 +339,7 @@ function PopupEditor(props) {
                                 <dl>
                                     <dt><label htmlFor="title">제목</label><span className="req">필수</span></dt>
                                     <dd>
+                                        {modeInfo.mode === CODE.MODE_MODIFY && typeof popupDetail.title === 'undefined' && <LinearProgress /> }
                                         <input className="f_input2 w_full" type="text" name="title" title="제목" id="title" placeholder="제목을 입력하세요."
                                             value={popupDetail.title}
                                             onChange={(e) => setPopupDetail({ ...popupDetail, title: e.target.value })}
@@ -364,7 +389,7 @@ function PopupEditor(props) {
                                 <dl className="file-attach-wrapper">
                                     <dt>첨부파일</dt>
                                     <dd>
-                                        <AttachFile name="preDataFile" multiple={true} files={files} setFiles={setFiles} serverFiles={serverFiles} fileTypes={fileTypes}  />
+                                        <AttachFile name="preDataFile" multiple={true} files={files} setFiles={setFiles} serverFiles={serverFiles} fileTypes={fileTypes} deleteFile={deleteFile} />
                                     </dd>
                                 </dl>
                                 
@@ -372,7 +397,13 @@ function PopupEditor(props) {
                             {/* <!--// 상단 입력 form --> */}
 
                             {/* <!-- 게시판 --> */}
-                            <RichTextEditor item={text} setText={setText}/>
+                            {modeInfo.mode === CODE.MODE_MODIFY && typeof text === 'undefined'
+                            ?
+                                <LinearProgress />
+                            :
+                                <RichTextEditor item={text} setText={setText}/>
+                            }
+                            
                             {/* <!--// 게시판 --> */}
 
                             {/* <!-- 버튼영역 --> */}

egovframe-template-simple-react-contribution/src/pages/admin/contents/StandardResearch.jsx

@@ -1,6 +1,6 @@
 import React, { useState, useEffect } from 'react';
 import { Link, useLocation, useNavigate } from 'react-router-dom';
-import Switch from '@mui/material/Switch';
+import LinearProgress from '@mui/material/LinearProgress';
 
 import * as EgovNet from 'api/egovFetch';
 import URL from 'constants/url';
@@ -67,7 +67,7 @@ function StandardResearch(props) {
     const location = useLocation();
     const navigate = useNavigate();
 
-    const [list, setList] = useState([]);
+    const [list, setList] = useState();
     const [searchCondition, setSearchCondition] = useState(location.state?.searchCondition || { pageIndex: 1, searchCnd: '0', searchWrd: '' });
     const [paginationInfo, setPaginationInfo] = useState({});
 
@@ -167,10 +167,13 @@ function StandardResearch(props) {
                                 </div>
                                 <div className="result">                                    
                                     {/* <!-- case : 데이터 없을때 --> */}
-                                    {list.length === 0 &&
+                                    {typeof list === 'undefined' &&
+                                        <p className="no_data" key="0"><LinearProgress /></p>
+                                    } 
+                                    {list && list.length === 0 &&
                                         <p className="no_data" key="0">검색된 결과가 없습니다.</p>
                                     }                                    
-                                    {list.map((it)=>(
+                                    {list && list.map((it)=>(
                                         <div className='list_item' key={it.id}>
                                             <div>{it.number}</div>
                                             <div className="al"><Link to={URL.ADMIN__CONTENTS__STANDARDS_RESEARCH__MODIFY} state={{rsId: it.id} } key={it.id}>{it.title}</Link></div>

egovframe-template-simple-react-contribution/src/pages/admin/contents/StandardResearch/StandardResearchEditor.jsx

@@ -1,6 +1,7 @@
 import React, { useState, useEffect } from 'react';
 import { Link, useLocation, useNavigate } from 'react-router-dom';
 import DatePicker from "react-datepicker";
+import LinearProgress from '@mui/material/LinearProgress';
 
 import EgovAttachFile from 'components/EgovAttachFile';
 import RichTextEditor from "../../../../components/editor/RichTextEditor";
@@ -45,12 +46,12 @@ function StandardResearchEditor(props) {
     const location = useLocation();
 
     const [modeInfo, setModeInfo] = useState({ mode: props.mode });
-    const [purpose, setPurpose] = useState("");
+    const [purpose, setPurpose] = useState();
-    const [purposeOriginal, setPurposeOriginal] = useState("");
+    const [purposeOriginal, setPurposeOriginal] = useState();
     const [content, setContent] = useState("");
-    const [contentOriginal, setContentOriginal] = useState("");
+    const [contentOriginal, setContentOriginal] = useState();
     const [effectContent, setEffectContent] = useState("");
-    const [effectContentOriginal, setEffectContentOriginal] = useState("");
+    const [effectContentOriginal, setEffectContentOriginal] = useState();
 
 
 
@@ -319,6 +320,7 @@ function StandardResearchEditor(props) {
                                 <dl>
                                     <dt><label htmlFor="title">연구명</label><span className="req">필수</span></dt>
                                     <dd>
+                                        {modeInfo.mode === CODE.MODE_MODIFY && typeof standardResearchDetail.title === 'undefined' && <LinearProgress /> }
                                         <input className="f_input2 w_full" type="text" name="title" title="연구명" id="title" placeholder="연구명을 입력하세요."
                                             value={standardResearchDetail.title}
                                             onChange={(e) => setStandardResearchDetail({ ...standardResearchDetail, title: e.target.value })}
@@ -358,6 +360,7 @@ function StandardResearchEditor(props) {
                                 <dl>
                                     <dt><label htmlFor="director">연구 책임자</label><span className="req">필수</span></dt>
                                     <dd>
+                                        {modeInfo.mode === CODE.MODE_MODIFY && typeof standardResearchDetail.director === 'undefined' && <LinearProgress /> }
                                         <input className="f_input2 w_full" type="text" name="director" title="연구 책임자" id="director" placeholder="연구 책임자를 입력하세요."
                                             value={standardResearchDetail.director}
                                             onChange={(e) => setStandardResearchDetail({ ...standardResearchDetail, director: e.target.value })}
@@ -369,13 +372,34 @@ function StandardResearchEditor(props) {
 
                             {/* <!-- 게시판 --> */}
                             <label className="label-text-editor">연구 목적<span className="req">필수</span></label>
-                            <RichTextEditor item={purpose} setText={setPurpose}/>
+                            {
+                                modeInfo.mode === CODE.MODE_MODIFY && typeof purpose === 'undefined'
+                            ?
+                                <LinearProgress /> 
+                            :
+                                <RichTextEditor item={purpose} setText={setPurpose}/>    
+                            }
+                            
 
                             <label className="label-text-editor">연구 내용<span className="req">필수</span></label>
-                            <RichTextEditor item={content} setText={setContent}/>
+                            {
+                                modeInfo.mode === CODE.MODE_MODIFY && typeof content === 'undefined'
+                            ?
+                                <LinearProgress /> 
+                            :
+                                <RichTextEditor item={content} setText={setContent}/>
+                            }
+                            
 
                             <label className="label-text-editor">기대 효과<span className="req">필수</span></label>
-                            <RichTextEditor item={effectContent} setText={setEffectContent}/>
+                            {
+                                modeInfo.mode === CODE.MODE_MODIFY && typeof effectContent === 'undefined'
+                            ?
+                                <LinearProgress /> 
+                            :
+                                <RichTextEditor item={effectContent} setText={setEffectContent}/>
+                            }
+                            
                             {/* <!--// 게시판 --> */}
 
                             {/* <!-- 버튼영역 --> */}

kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/controller/PopUpApiController.java

@@ -129,6 +129,7 @@ public class PopUpApiController {
 			HttpServletRequest request,
 			@AuthenticationPrincipal LoginVO loginVO,
 			UpdatePopupVO updatePopupVO,
+			@RequestParam(required = false) long[] survivingFiles,
 			@RequestParam(required = false) MultipartFile[] files,
 			@PathVariable("popupId") Long popupId
 	) throws Exception {
@@ -136,7 +137,7 @@ public class PopUpApiController {
 		ResultVO resultVO = new ResultVO();
 
 		try {
-			resultVO = popUpApiService.contentsApiPopUpManageUpdate(resultVO, request, loginVO, updatePopupVO, files, popupId);
+			resultVO = popUpApiService.contentsApiPopUpManageUpdate(resultVO, request, loginVO, updatePopupVO, files, survivingFiles, popupId);
 		} catch (Exception e) {
 			resultVO.setResultCode(ResponseCode.FAILED.getCode());
 			resultVO.setResultMessage(e.getMessage());
@@ -233,7 +234,6 @@ public class PopUpApiController {
 		);
 
 		return resultVO;
-
 	}
 
 	@Operation(
@@ -273,6 +273,43 @@ public class PopUpApiController {
 		return resultVO;
 	}
 
+	@Operation(
+			summary = "팝업 관리에서 특정 첨부 파일을 삭제하는 API",
+			description = "관리자 단에서 '컨텐츠 관리' > '팝업 관리' 페이지에서 특정 팝업 수정 후 첨부된 file 삭제하는 API.",
+			tags = {"PopUpApiController"}
+	)
+	@ApiResponses(value = {
+			@ApiResponse(responseCode = "200", description = "등록 성공"),
+			@ApiResponse(responseCode = "403", description = "인가된 사용자가 아님"),
+	})
+	@DeleteMapping(value = "/contents/api/popup-manage/file/{fileSeq}")
+	public ResultVO deleteFileContentsApiPopUpManage
+	(
+		@AuthenticationPrincipal LoginVO user,
+		HttpServletRequest request,
+		@PathVariable("fileSeq") Long fileSeq
+	) throws Exception {
+
+		ResultVO resultVO = new ResultVO();
+		try {
+			resultVO = popUpApiService.deleteFileContentsApiPopUpManage(resultVO, request, user, fileSeq);
+		} catch (Exception e) {
+			resultVO.setResultCode(ResponseCode.FAILED.getCode());
+			resultVO.setResultMessage(e.getMessage());
+		}
+
+		System.out.println(
+			"\n--------------------------------------------------------------\n" +
+			request.getRequestURI() + " OUT:" +
+			"\n--------------------------------------------------------------\n" +
+			"resultVO.toString():" + "\n" +
+			resultVO.toString() + "\n" +
+			"\n--------------------------------------------------------------\n"
+		);
+
+		return resultVO;
+	}
+
 
 
 

kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/service/PopUpApiService.java

@@ -18,8 +18,8 @@ public interface PopUpApiService {
 	public ResultVO contentsApiPopUpManageList(ResultVO resultVO, HttpServletRequest request, LoginVO user, Pageable pageable) throws Exception;
 	public ResultVO contentsApiPopUpManageCreate(ResultVO resultVO, HttpServletRequest request, LoginVO user, final MultipartHttpServletRequest multiRequest, CreatePopupVO createPopupVO, MultipartFile[] files) throws Exception;
 	public ResultVO contentsApiPopUpManageRead(ResultVO resultVO, HttpServletRequest request, LoginVO user, Long popupSeq) throws Exception;
-	public ResultVO contentsApiPopUpManageUpdate(ResultVO resultVO, HttpServletRequest request, LoginVO user, UpdatePopupVO updatePopupVO, MultipartFile[] files, Long popupSeq) throws Exception;
+	public ResultVO contentsApiPopUpManageUpdate(ResultVO resultVO, HttpServletRequest request, LoginVO user, UpdatePopupVO updatePopupVO, MultipartFile[] files, long[] survivingFiles, Long popupSeq) throws Exception;
 	public ResultVO contentsApiPopUpManageDelete(ResultVO resultVO, HttpServletRequest request, LoginVO user, Long popupSeq) throws Exception;
 	public ResultVO contentsApiPopUpManageUpdateActivationSwitch(ResultVO resultVO, HttpServletRequest request, LoginVO user, String checked, Long popupSeq) throws Exception;
-
+	public ResultVO deleteFileContentsApiPopUpManage(ResultVO resultVO, HttpServletRequest request, LoginVO user, Long fileSeq) throws Exception;
 }

kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/contents/popUp/service/impl/PopUpApiServiceImpl.java

@@ -40,8 +40,6 @@ public class PopUpApiServiceImpl extends EgovAbstractServiceImpl implements PopU
 	private final TnPopupMngRepository tnPopupMngRepository;
 	private final TnPopupMngRepositoryWithoutPopupContents tnPopupMngRepositoryWithoutPopupContents;
 
-	private final TnAttachFileRepository tnAttachFileRepository;
-
 	private final FileService fileService;
 
 
@@ -173,7 +171,7 @@ public class PopUpApiServiceImpl extends EgovAbstractServiceImpl implements PopU
 		dto.put("schdulEndde", tnPopupMng.getPopupEndDate().plusHours(9).format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss")));		// 날짜/시간의 종료 일시 - yyyyMMddHHmmss
 
 		//첨부파일명을 가져온다.
-		List<TnAttachFile> tnAttachFileList = tnAttachFileRepository.findByFileGrpId(tnPopupMng.getFileGrpId()).orElse(null);
+		List<TnAttachFile> tnAttachFileList = fileService.findByFileGrpId(tnPopupMng.getFileGrpId());
 
 		if( tnAttachFileList != null ) {
 			List<Map<String, Object>> files = new ArrayList<Map<String, Object>>();
@@ -200,7 +198,7 @@ public class PopUpApiServiceImpl extends EgovAbstractServiceImpl implements PopU
 	}
 
 	@Override
-	public ResultVO contentsApiPopUpManageUpdate(ResultVO resultVO, HttpServletRequest request, LoginVO user, UpdatePopupVO updatePopupVO, MultipartFile[] files, Long popupSeq) throws Exception {
+	public ResultVO contentsApiPopUpManageUpdate(ResultVO resultVO, HttpServletRequest request, LoginVO user, UpdatePopupVO updatePopupVO, MultipartFile[] files, long[] survivingFiles, Long popupSeq) throws Exception {
 		System.out.println(
 				"\n--------------------------------------------------------------\n" +
 				request.getRequestURI() + " IN:" +
@@ -223,12 +221,46 @@ public class PopUpApiServiceImpl extends EgovAbstractServiceImpl implements PopU
 			throw new Exception("종료일시는 시작일시보다 앞 설 수 없습니다.");
 		}
 
-		 // 기존 첨부된 file이 있다면 기존 fileGrpId을 활용한다.
+		// 기존 첨부된 file이 있다면 기존 fileGrpId을 활용한다.
 		TnPopupMng tnPopupMng = tnPopupMngRepository.findByPopupSeq(popupSeq);
 
 		String fileGrpId = tnPopupMng.getFileGrpId();
+		List<TnAttachFile> tnAttachFileList = fileService.findByFileGrpId(tnPopupMng.getFileGrpId());
+
+		if( survivingFiles == null ) {
+
+			//기존 file을 모두 삭제한다.
+			if( fileGrpId != null ) {
+				if( tnAttachFileList != null ) {
+					for (TnAttachFile item : tnAttachFileList) {
+						fileService.deleteTnAttachFile(request, user, item.getFileSeq().longValue());
+					}
+				}
+				fileGrpId = null;
+			}
+		} else {
+			// 살아남은 file을 제외한 나머지 file을 삭제한다.
+			if( tnAttachFileList != null ) {
+				boolean isFound = false;
+				for (TnAttachFile item : tnAttachFileList) {
+					for( long oldFileSeq : survivingFiles) {
+						if( oldFileSeq == item.getFileSeq() ) {
+							isFound = true;
+							break;
+						}
+					}
+					if( !isFound ) {
+						fileService.deleteTnAttachFile(request, user, item.getFileSeq().longValue());
+					}
+					isFound = false;
+				}
+			}
+
+		}
+
 		fileGrpId = fileService.addTnAttachFile(request, user, files, this.getMiddlePath(), fileGrpId);
 
+
 		Map<String, Object> response = tnPopupMngRepository.spUpdateTnPopupMng(
 			popupSeq.intValue(),
 			updatePopupVO.getTitle(),
@@ -258,12 +290,12 @@ public class PopUpApiServiceImpl extends EgovAbstractServiceImpl implements PopU
 	@Override
 	public ResultVO contentsApiPopUpManageDelete(ResultVO resultVO, HttpServletRequest request, LoginVO user, Long popupId) throws Exception {
 		System.out.println(
-				"\n--------------------------------------------------------------\n" +
+			"\n--------------------------------------------------------------\n" +
-						request.getRequestURI() + " IN:" +
+			request.getRequestURI() + " IN:" +
-						"\n--------------------------------------------------------------\n" +
+			"\n--------------------------------------------------------------\n" +
-						"popupId:" + "\n" +
+			"popupId:" + "\n" +
-						popupId + "\n" +
+			popupId + "\n" +
-						"\n--------------------------------------------------------------\n"
+			"\n--------------------------------------------------------------\n"
 		);
 
 
@@ -338,6 +370,28 @@ public class PopUpApiServiceImpl extends EgovAbstractServiceImpl implements PopU
 		return resultVO;
 	}
 
+	@Override
+	public ResultVO deleteFileContentsApiPopUpManage(ResultVO resultVO, HttpServletRequest request, LoginVO user, Long fileSeq) throws Exception {
+		System.out.println(
+			"\n--------------------------------------------------------------\n" +
+			request.getRequestURI() + " IN:" +
+			"\n--------------------------------------------------------------\n" +
+			"fileSeq:" + "\n" +
+			fileSeq + "\n" +
+			"\n--------------------------------------------------------------\n"
+		);
+
+		Map<String, Object> dto = new HashMap<String, Object>();
+
+		fileService.deleteTnAttachFile(request, user, fileSeq);
+
+		resultVO.setResult(dto);
+		resultVO.setResultCode(ResponseCode.SUCCESS.getCode());
+		resultVO.setResultMessage(ResponseCode.SUCCESS.getMessage());
+
+		return resultVO;
+	}
+
 
 	/**
 	 * 파일이 저장될 중간 경로를 생성한다.

kcsc-back-end/src/main/java/com/dbnt/kcscbackend/file/service/FileService.java

@@ -42,18 +42,6 @@ public class FileService {
 
 
 
-  /**
-   * TN_ATTACH_FILE table에 insert 후, 파일 그룹 ID를 return 한다.
-   * TN_ATTACH_FILE 참고.
-   * @param request
-   * @param user
-   * @param files
-   * @param middlePath 파일이 저장될 중간 경로다.
-   *                   D:/kcscUploadFiles/XXXX/abc.jpg XXXX에 해당하는 경로다.
-   *                   참고로 D:/kcscUploadFiles 값은 application-xxx.properties에 있는 Globals.fileStorePath를 통해 얻는다.
-   * @return 파일 그룹 ID
-   * @throws Exception
-   */
   public String addTnAttachFile(HttpServletRequest request, LoginVO user, MultipartFile[] files, String middlePath) throws Exception {
     return this.addTnAttachFile(request, user, files, middlePath, null);
   }
@@ -76,6 +64,10 @@ public class FileService {
    * @throws Exception
    */
   public String addTnAttachFile(HttpServletRequest request, LoginVO user, MultipartFile[] files, String middlePath, String fileGrpId) throws Exception {
+
+    if( files == null ) {
+      return fileGrpId;
+    }
     String ipAddress = NetworkUtil.getClientIpAddress(request);
 
 
@@ -85,41 +77,75 @@ public class FileService {
     }
 
 
-    for (MultipartFile file : files) {if( file != null && !file.isEmpty()) {
+    for (MultipartFile file : files) {
+      if( file != null && !file.isEmpty()) {
 
-      Map<String, MultipartFile> filesMap = new HashMap<String, MultipartFile>();
+        Map<String, MultipartFile> filesMap = new HashMap<String, MultipartFile>();
-      filesMap.put("file", file);
+        filesMap.put("file", file);
 
-      List<FileVO> fileVoList =  fileUtil.parseFileInf(filesMap, "", 0, middlePath, null);
+        List<FileVO> fileVoList =  fileUtil.parseFileInf(filesMap, "", 0, middlePath, null);
 
-      int nCount = 1;
+        int nCount = 1;
-      // 업로드된 file을 tnAttachFile에 insert한다.
+        // 업로드된 file을 tnAttachFile에 insert한다.
-      for (Iterator<FileVO> iter = fileVoList.iterator(); iter.hasNext(); nCount++) {
+        for (Iterator<FileVO> iter = fileVoList.iterator(); iter.hasNext(); nCount++) {
 
-        FileVO item = iter.next();
+          FileVO item         = iter.next();
 
-        tnAttachFileRepository.spAddTnAttachFile(
+          String fileNewName  = item.getStreFileNm() + "." + item.getFileExtsn();
-                fileGrpId,
+          String filePath     = (item.getFileStreCours() + File.separator + item.getAtchFileId()).replaceAll("\\\\", "/") + fileNewName;
-                nCount,
+          tnAttachFileRepository.spAddTnAttachFile(
-                item.getOrignlFileNm(),
+            fileGrpId,
-                item.getStreFileNm() + "." + item.getFileExtsn(),
+            nCount,
-                (item.getFileStreCours() + File.separator + item.getAtchFileId()).replaceAll("\\\\", "/"),
+            item.getOrignlFileNm(),
-                Long.parseLong(item.getFileMg()),
+            fileNewName,
-                item.getFileExtsn(),
+            filePath,
-                ipAddress,
+            Long.parseLong(item.getFileMg()),
-                user.getId(),
+            item.getFileExtsn(),
-                null,
+            ipAddress,
-                null,
+            user.getId(),
-                null
+            null,
-        );
+            null,
+            null
+          );
 
+        }
       }
     }
-    }
-
 
 
     return fileGrpId;
   }
 
+
+  /**
+   * 특정 파일 하나를 삭제한다.
+   * @param request
+   * @param user
+   * @param fileSeq
+   * @return 삭제 성공 시, true. 실패 시, 예외
+   * @throws Exception 예외
+   */
+  public boolean deleteTnAttachFile(HttpServletRequest request, LoginVO user, Long fileSeq) throws Exception {
+
+    //파일을 삭제한다.
+
+    TnAttachFile tnAttachFile = tnAttachFileRepository.findById(fileSeq.intValue()).orElse(null);
+
+    if( tnAttachFile == null ) {
+      throw new Exception("대상이 존재하지 않습니다.");
+    }
+
+    String fileFullPath = tnAttachFile.getFilePath();
+
+    File file = new File(fileFullPath);
+    file.delete();
+
+    tnAttachFileRepository.deleteById(fileSeq.intValue());
+    return true;
+  }
+
+  public  List<TnAttachFile> findByFileGrpId(String fileGrpId) throws Exception {
+    return tnAttachFileRepository.findByFileGrpId(fileGrpId).orElse(null);
+  }
+
 }