자바 필요 에 따라 엑셀 내 보 내기 및 자동 계약 셀
최근 회사 의 한 가지 수요 가 있 는데 그것 이 바로 모델 에 따라 데이터 보고 서 를 내 보 내 고 내용 이 같은 단원 격 으로 자동 합병 을 실현 하 는 것 이다. 구체 적 인 업무 설계 도 는 다음 과 같다.
수요 분석
× 표지 √ 코드 개발
/**
* @ClassName PatrolExportEnum
* @Description
* @Author xiongchao
* @Date 2020/10/20 10:02
**/
public class PatrolExportEnum {
//
private static Map waterInCondition;
//
private static Map waterOutCondition;
//
private static Map electryCondition;
//
private static Map liveCondition;
//
private static Map pipeCondition;
//
private static Map waterCondition;
static {
waterInCondition = new HashMap<>();
waterOutCondition = new HashMap<>();
electryCondition = new HashMap<>();
liveCondition = new HashMap<>();
pipeCondition = new HashMap<>();
waterCondition = new HashMap<>();
waterInCondition.put(" ",0);
waterInCondition.put(" ",1);
waterInCondition.put(" ",2);
waterInCondition.put(" ",3);
waterOutCondition.put(" ",0);
waterOutCondition.put(" ",1);
electryCondition.put(" ",0);
electryCondition.put(" ",1);
liveCondition.put(" ",0);
liveCondition.put(" ",1);
pipeCondition.put(" ",0);
pipeCondition.put(" ",1);
pipeCondition.put(" ",2);
waterCondition.put(" ",0);
waterCondition.put(" ",1);
}
public static Integer getWaterInCondition(String waterIn) {
return waterInCondition.get(waterIn);
}
public static Integer getWaterOutCondition(String waiterOut) {
return waterOutCondition.get(waiterOut);
}
public static Integer getElectryCondition(String electry) {
return electryCondition.get(electry);
}
public static Integer getLiveCondition(String live) {
return liveCondition.get(live);
}
public static Integer getPipeCondition(String pipe) {
return pipeCondition.get(pipe);
}
public static Integer getWaterCondition(String water) {
return waterCondition.get(water);
}
}
public class PatrolTaskExport {
private String street;
private String xVillage;
private String zVlillage;
private String patrolTime;
private String patrolPerson;
private String content;
private String waterInCondition;
private String waterOutCondition;
private String electryCondition;
private List equConditionList;
private String isSame;
private List pipeCondition;
private String waterSupport;
private String afforestCondition;
public String getStreet() {
return street;
}
public void setStreet(String street) {
this.street = street;
}
public String getxVillage() {
return xVillage;
}
public void setxVillage(String xVillage) {
this.xVillage = xVillage;
}
public String getzVlillage() {
return zVlillage;
}
public void setzVlillage(String zVlillage) {
this.zVlillage = zVlillage;
}
public String getPatrolTime() {
return patrolTime;
}
public void setPatrolTime(String patrolTime) {
this.patrolTime = patrolTime;
}
public String getPatrolPerson() {
return patrolPerson;
}
public void setPatrolPerson(String patrolPerson) {
this.patrolPerson = patrolPerson;
}
public String getContent() {
return content;
}
public void setContent(String content) {
this.content = content;
}
public String getWaterInCondition() {
return waterInCondition;
}
public void setWaterInCondition(String waterInCondition) {
this.waterInCondition = waterInCondition;
}
public String getWaterOutCondition() {
return waterOutCondition;
}
public void setWaterOutCondition(String waterOutCondition) {
this.waterOutCondition = waterOutCondition;
}
public String getElectryCondition() {
return electryCondition;
}
public void setElectryCondition(String electryCondition) {
this.electryCondition = electryCondition;
}
public String getIsSame() {
return isSame;
}
public void setIsSame(String isSame) {
this.isSame = isSame;
}
public List getPipeCondition() {
return pipeCondition;
}
public void setPipeCondition(List pipeCondition) {
this.pipeCondition = pipeCondition;
}
public String getWaterSupport() {
return waterSupport;
}
public void setWaterSupport(String waterSupport) {
this.waterSupport = waterSupport;
}
public String getAfforestCondition() {
return afforestCondition;
}
public void setAfforestCondition(String afforestCondition) {
this.afforestCondition = afforestCondition;
}
public static class equCondition {
public equCondition (String name,String value){
this.name = name;
this.value = value;
}
private String name;
private String value;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
}
public List getEquConditionList() {
return equConditionList;
}
public void setEquConditionList(List equConditionList) {
this.equConditionList = equConditionList;
}
}
/**
* @ClassName ExcelExportService
* @Description TODO
* @Author xiongchao
* @Date 2020/10/20 10:42
**/
public interface ExcelExportService {
/**
* ,
* @param fileName
* @param rootPath
* @param list
* @return
*/
FileData exportFile(String fileName, String rootPath, List list) ;
/**
*
* @param param
* @return
*/
List getExportData(Map param) ;
}
@Service
public class ExcelExportServiceImpl implements ExcelExportService {
private static final String yes ="√";
private static final String no ="×";
private Logger log = LoggerFactory.getLogger(ExcelExportServiceImpl.class);
private static SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
@Override
public FileData exportFile(String fileName, String rootPath, List list) {
if (CollectionUtils.isEmpty(list)) {
log.error(" !");
return null;
}
FileData fileData = null;
Sheet sheet = null;
Workbook workbook = null;
Row row = null;
try {
workbook= ExcelUtil.readExcel(rootPath);
CellStyle cellStyle = workbook.createCellStyle();
cellStyle.setAlignment(HSSFCellStyle.ALIGN_CENTER);
cellStyle.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);
Font font = workbook.createFont();
font.setColor(HSSFColor.RED.index);
//
String month = getMonth();
if(workbook != null) {
sheet = workbook.getSheetAt(0);
}
if(sheet != null){
//
row= sheet.getRow(1);
row.getCell(0).setCellValue(month);
//
int rowNum = 4;
int index = 1;
// 2,3,4
//
String perPurpose = "";
String perxVillage = "";
String perzVliiage= "";
//
int startMergeCol = 4;
int xStartMergeCol = 4;
int zStartMergeCol = 4;
int xendMergeCol = 3;
int zendMergeCol = 3;
//
int endMergeCol = 3;
//
Integer selectIndex = null;
//
boolean flag = true;
int cellNum = sheet.getRow(3).getLastCellNum();
//
for(PatrolTaskExport vo :list){
row = sheet.createRow(rowNum);
for(int i=0;i4;
for(PatrolTaskExport vo :list){
row = sheet.getRow(rowNum);
//
createCell(row,cellStyle,0,String.valueOf(index));
createCell(row,cellStyle,1,vo.getStreet());
if(flag){
perPurpose = vo.getStreet();
perzVliiage = vo.getzVlillage();
perxVillage =vo.getxVillage();
flag = false;
}
if(perzVliiage.equalsIgnoreCase(vo.getzVlillage())){
zendMergeCol ++;
} else {
if(zendMergeCol > zStartMergeCol){
sheet.addMergedRegion(new CellRangeAddress(zStartMergeCol,zendMergeCol,3,3));
}
zStartMergeCol = rowNum;
zendMergeCol = zStartMergeCol;
perzVliiage = vo.getzVlillage();
}
if(perxVillage.equalsIgnoreCase(vo.getxVillage())){
xendMergeCol ++;
} else {
if(xendMergeCol > xStartMergeCol){
sheet.addMergedRegion(new CellRangeAddress(xStartMergeCol,xendMergeCol,2,2));
}
xStartMergeCol = rowNum;
xendMergeCol = xStartMergeCol;
perxVillage = vo.getxVillage();
}
if(perPurpose.equals(vo.getStreet())){
endMergeCol ++;
} else {
//
if(startMergeCol < endMergeCol){
sheet.addMergedRegion(new CellRangeAddress(startMergeCol,endMergeCol,1,1));
}
startMergeCol = rowNum;
endMergeCol = startMergeCol;
perPurpose = vo.getStreet();
}
createCell(row,cellStyle,2,vo.getxVillage());
createCell(row,cellStyle,3,vo.getzVlillage());
createCell(row,cellStyle,4,vo.getPatrolTime());
selectIndex = PatrolExportEnum.getWaterInCondition(vo.getWaterInCondition());
if(selectIndex != null) {
if(selectIndex.equals(3)){
CellStyle style = colorRed(workbook,font);
createCell(row,style,5 + selectIndex,no);
}else{
createCell(row,cellStyle,5 + selectIndex,yes);
}
selectIndex = null;
}
selectIndex = PatrolExportEnum.getWaterOutCondition(vo.getWaterOutCondition());
if(selectIndex != null){
if(selectIndex.equals(1)){
CellStyle style = colorRed(workbook,font);
createCell(row,style,9 + selectIndex,no);
}else {
createCell(row,cellStyle,9 + selectIndex,yes);
}
selectIndex = null;
}
selectIndex = PatrolExportEnum.getElectryCondition(vo.getElectryCondition());
if(selectIndex != null) {
if(selectIndex.equals(1)){
CellStyle style = colorRed(workbook,font);
createCell(row,style,11 + selectIndex,no);
}else{
createCell(row,cellStyle,11 + selectIndex,yes);
}
selectIndex = null;
}
List conditions = vo.getEquConditionList();
if(!CollectionUtils.isEmpty(conditions)){
for(PatrolTaskExport.equCondition e : conditions){
String value = e.getValue();
String name = e.getName();
if (" ".equalsIgnoreCase(name)) {
CellStyle style = setColor(value,workbook,font);
createCell(row,style,13,value);
}
if (" ".equalsIgnoreCase(name)) {
CellStyle style = setColor(value,workbook,font);
createCell(row,style,14 ,value);
}
if (" ".equalsIgnoreCase(name)) {
CellStyle style = setColor(value,workbook,font);
createCell(row,style,15 ,value);
}
if (" ".equalsIgnoreCase(name)) {
CellStyle style = setColor(value,workbook,font);
createCell(row,style,16 ,value);
}
}
}
selectIndex = PatrolExportEnum.getLiveCondition(vo.getIsSame());
if(selectIndex != null) {
if (selectIndex.equals(1)) {
CellStyle style = colorRed(workbook,font);
createCell(row,style,17 + selectIndex,no);
}else {
createCell(row,cellStyle,17 + selectIndex,yes);
}
selectIndex = null;
}
List pipeCodintion = vo.getPipeCondition();
if(!CollectionUtils.isEmpty(pipeCodintion)){
for(PatrolTaskExport.equCondition e : pipeCodintion){
String value = e.getValue();
String name = e.getName();
if (" ".equalsIgnoreCase(name)) {
CellStyle style = setColor(value,workbook,font);
createCell(row,style,19,value);
}
if (" ".equalsIgnoreCase(name)) {
CellStyle style = setColor(value,workbook,font);
createCell(row,style,20 ,value);
}
if (" ".equalsIgnoreCase(name)) {
CellStyle style = setColor(value,workbook,font);
createCell(row,style,21 ,value);
}
}
}
selectIndex = PatrolExportEnum.getWaterCondition(vo.getWaterSupport());
if(selectIndex != null){
if (selectIndex.equals(1)) {
CellStyle style = colorRed(workbook,font);
createCell(row,style,22 + selectIndex,no);
}else {
createCell(row,cellStyle,22 + selectIndex,yes);
}
selectIndex = null;
}
createCell(row,cellStyle,24 ,vo.getAfforestCondition());
createCell(row,cellStyle,25 ,vo.getPatrolPerson());
createCell(row,cellStyle,26 ,vo.getContent());
rowNum++;
index ++;
}
if(startMergeCol < endMergeCol){
sheet.addMergedRegion(new CellRangeAddress(startMergeCol,endMergeCol,1,1));
}
if(xendMergeCol > xStartMergeCol){
sheet.addMergedRegion(new CellRangeAddress(xStartMergeCol,xendMergeCol,2,2));
}
if(zendMergeCol > zStartMergeCol){
sheet.addMergedRegion(new CellRangeAddress(zStartMergeCol,zendMergeCol,3,3));
}
}
ByteArrayOutputStream os = new ByteArrayOutputStream();
fileData = new FileData();
workbook.write(os);
os.flush();
fileData.setBytes(os.toByteArray());
fileData.setFileName(fileName);
} catch (IOException e) {
log.error("partrol_report_export_error");
e.printStackTrace();
}
return fileData;
}
@Override
public List getExportData(Map param) {
List list = new ArrayList<>();
for (int i = 0; i < 100 ; i++) {
PatrolTaskExport pa = new PatrolTaskExport();
if(i == 6) {
pa.setStreet(" ");
}else{
pa.setStreet(" ");
}
pa.setzVlillage(" "+i);
pa.setPatrolTime("2020-12-" + i);
if(i%2 == 0){
pa.setWaterInCondition(" ");
pa.setWaterOutCondition(" ");
pa.setIsSame(" ");
pa.setPatrolPerson(" " + i);
pa.setxVillage(" ");
}else{
pa.setWaterInCondition(" ");
pa.setWaterOutCondition(" ");
pa.setIsSame(" ");
pa.setPatrolPerson(" " + i);
pa.setxVillage(" ");
}
pa.setElectryCondition(" ");
List conditions = new ArrayList<>();
conditions.add(new PatrolTaskExport.equCondition(" "," "));
conditions.add(new PatrolTaskExport.equCondition(" "," "));
conditions.add(new PatrolTaskExport.equCondition(" "," "));
conditions.add(new PatrolTaskExport.equCondition(" "," "));
pa.setEquConditionList(conditions);
List pipeconditions = new ArrayList<>();
pipeconditions.add(new PatrolTaskExport.equCondition(" "," "));
pipeconditions.add(new PatrolTaskExport.equCondition(" "," "));
pipeconditions.add(new PatrolTaskExport.equCondition(" "," "));
pa.setPipeCondition(pipeconditions);
pa.setWaterSupport(" ");
pa.setAfforestCondition(" ");
pa.setContent(" ");
list.add(pa);
}
return list;
}
private String getMonth(){
Calendar date = Calendar.getInstance();
String year = String.valueOf(date.get(Calendar.YEAR));
String month = String.valueOf(date.get(Calendar.MONTH) + 1);
return year + " " + month + " ";
}
private void createCell(Row row,CellStyle cellStyle ,int rowNum,String value){
Cell cell = row.getCell(rowNum);
cell.setCellStyle(cellStyle);
cell.setCellValue(value);
}
private CellStyle setColor(String value ,Workbook workbook,Font font){
CellStyle cellStyle = workbook.createCellStyle();
cellStyle.setAlignment(HSSFCellStyle.ALIGN_CENTER);
cellStyle.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);
if(value.equalsIgnoreCase(" ")){
cellStyle.setFont(font);
return cellStyle;
}
return cellStyle;
}
private CellStyle colorRed(Workbook workbook,Font font){
CellStyle cellStyle = workbook.createCellStyle();
cellStyle.setAlignment(HSSFCellStyle.ALIGN_CENTER);
cellStyle.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);
cellStyle.setFont(font);
return cellStyle;
}
}
controller @Api(tags = " ")
@RequestMapping("/api")
@RestController
public class PatrolTaskResource {
@Autowired
private ExcelExportService exportService;
@ApiOperation(value = " ")
@GetMapping("/partorl-task/export")
public void patrolReportExport(
@ApiParam(value = " ") @RequestParam(value = "param",required = false) String param,
HttpServletRequest request, HttpServletResponse response
){
long start =System.currentTimeMillis();
Map map = new HashMap<>();
if(StringUtils.isNotEmpty(param)){
map.put("param",param);
}
List list = exportService.getExportData(map);
String rootPath = ImportTypeEnum.REPORT.getFilePath();
String fileName = ImportTypeEnum.REPORT.getFileName();
FileData file = exportService.exportFile(fileName,rootPath,list);
try {
ExcelUtil.setResponse(request, response,file);
} catch (Exception e) {
e.printStackTrace();
}
}
}
최종 전시 결과
이 내용에 흥미가 있습니까?
현재 기사가 여러분의 문제를 해결하지 못하는 경우 AI 엔진은 머신러닝 분석(스마트 모델이 방금 만들어져 부정확한 경우가 있을 수 있음)을 통해 가장 유사한 기사를 추천합니다:
Django 시트 업로드우리가 작업한 대부분의 프로젝트에는 일괄적으로 데이터를 업로드하는 기능이 필요했습니다. 우리는 항상 Excel 시트를 처리하고 각 열이 각 모델로 이동하는 다른 코드를 작성했습니다. 최신 프로젝트에서 우리는 그것을 ...
텍스트를 자유롭게 공유하거나 복사할 수 있습니다.하지만 이 문서의 URL은 참조 URL로 남겨 두십시오.
CC BY-SA 2.5, CC BY-SA 3.0 및 CC BY-SA 4.0에 따라 라이센스가 부여됩니다.
좋은 웹페이지 즐겨찾기
