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hzj
2025-10-09 10:05:48 +08:00
parent 5c8088e808
commit 64f72ebad4
8 changed files with 368 additions and 14 deletions
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1
event_smart/src/main/java/com/njcn/product/event/devcie/mapper/mapping/PqLineMapper.xml
View File

@@ -41,6 +41,7 @@
pq_line.name lineName,
PQ_SUBVOLTAGE.SUBV_INDEX busBarId,
PQ_SUBVOLTAGE.name busBarName,
PQ_SUBVOLTAGE.SCALE,
pq_device.dev_index devId,
pq_device.name devName,
pq_device.Status runFlag,

18
event_smart/src/main/java/com/njcn/product/event/report/controller/EasyPoiWordExportController.java
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@@ -3,20 +3,25 @@ package com.njcn.product.event.report.controller;
import com.njcn.common.pojo.annotation.OperateInfo;
import com.njcn.common.pojo.enums.response.CommonResponseEnum;
import com.njcn.common.pojo.response.HttpResult;
import com.njcn.product.event.devcie.pojo.po.PqGdCompany;
import com.njcn.product.event.report.pojo.param.ReportExportParam;
import com.njcn.product.event.report.service.EasyPoiWordExportService;
import com.njcn.product.event.report.utils.WordTemplate;
import com.njcn.product.event.transientes.pojo.param.LargeScreenCountParam;
import com.njcn.product.event.transientes.pojo.po.PqsDepts;
import com.njcn.product.event.transientes.service.PqsDeptsService;
import com.njcn.web.controller.BaseController;
import com.njcn.web.utils.HttpResultUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import javax.servlet.http.HttpServletResponse;
import java.util.HashMap;
import java.util.List;
/**
* @Author: cdf
@@ -32,7 +37,8 @@ public class EasyPoiWordExportController extends BaseController {
private final EasyPoiWordExportService easyPoiWordExportService;
@Autowired
private PqsDeptsService pqsDeptsService;
@OperateInfo
@PostMapping("/get")
@ApiOperation("")
@@ -46,4 +52,14 @@ public class EasyPoiWordExportController extends BaseController {
// return HttpResultUtil.assembleCommonResponseResult(CommonResponseEnum.SUCCESS, null, methodDescribe);
}
@OperateInfo
@PostMapping("/getDept")
public HttpResult<List<PqsDepts>> getDept() {
String methodDescribe = getMethodDescribe("getDept");
List<PqsDepts> list = pqsDeptsService.lambdaQuery().eq(PqsDepts::getState, 1).list();
return HttpResultUtil.assembleCommonResponseResult(CommonResponseEnum.SUCCESS, list, methodDescribe);
}
}

8
event_smart/src/main/java/com/njcn/product/event/report/pojo/dto/BjCustomReportDTO.java
View File

@@ -2,6 +2,9 @@ package com.njcn.product.event.report.pojo.dto;
import lombok.Data;
import java.util.List;
import java.util.Map;
/**
* @Author: cdf
* @CreateTime: 2025-09-24
@@ -43,4 +46,9 @@ public class BjCustomReportDTO {
private Integer affectedUserCount;
// 暂降区域说明（如“亦庄经济开发区、通州新城、中心城区”）
private String areaContent;
private List<Map<String,Object>> event;
private List<Map<String,Object>> companyEvent;
}

26
event_smart/src/main/java/com/njcn/product/event/report/pojo/dto/EventTemplate.java Normal file
View File

@@ -0,0 +1,26 @@
package com.njcn.product.event.report.pojo.dto;
import lombok.Data;
/**
* Description:
* Date: 2025/09/29 上午 9:40【需求编号】
*
* @author clam
* @version V1.0.0
*/
@Data
public class EventTemplate {
private Integer sno;
private String timeId;
private String orgName;
private String subName;
private String busName;
private String scale;
private String duration;
private String residualVoltage;
private String userName;
}

317
event_smart/src/main/java/com/njcn/product/event/report/service/impl/EasyPoiWordExportServiceImpl.java
View File

@@ -14,6 +14,7 @@ import com.njcn.product.event.devcie.mapper.PqLineMapper;
import com.njcn.product.event.devcie.pojo.dto.LedgerBaseInfoDTO;
import com.njcn.product.event.devcie.pojo.dto.PqsDeptDTO;
import com.njcn.product.event.report.pojo.dto.BjCustomReportDTO;
import com.njcn.product.event.report.pojo.dto.EventTemplate;
import com.njcn.product.event.report.pojo.param.ReportExportParam;
import com.njcn.product.event.report.service.EasyPoiWordExportService;
import com.njcn.product.event.report.utils.WordTemplate;
@@ -25,7 +26,13 @@ import com.njcn.product.event.transientes.service.CommGeneralService;
import com.njcn.product.event.transientes.service.MsgEventConfigService;
import lombok.RequiredArgsConstructor;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.poi.xwpf.usermodel.XWPFTable;
import org.apache.poi.xwpf.usermodel.XWPFTableCell;
import org.apache.poi.xwpf.usermodel.XWPFTableRow;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STMerge;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
@@ -34,6 +41,7 @@ import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import java.util.stream.DoubleStream;
import java.util.stream.Stream;
/**
* @Author: cdf
@@ -60,9 +68,13 @@ public class EasyPoiWordExportServiceImpl implements EasyPoiWordExportService {
private final PqUserLineAssMapper pqUserLineAssMapper;
private final PqUserLedgerMapper pqUserLedgerMapper;
private final PqsDicTreeMapper pqsDicTreeMapper;
private final ObjectMapper mapper = new ObjectMapper();
@Value("${business.wordTemplatePath}")
private String wordTemplatePath;
@Override
public void test(HttpServletResponse response, ReportExportParam param) {
try {
List<Integer> deptIds = commGeneralService.getLineIdsByRedis(param.getDeptId());
if (CollUtil.isEmpty(deptIds)) {
@@ -100,8 +112,32 @@ public class EasyPoiWordExportServiceImpl implements EasyPoiWordExportService {
}
List<PqsEventdetail> pqsEventdetailList = pqsEventdetailMapper.selectList(lambdaQueryWrapper);
List<Map<String,Object>> eventTemplateList = new ArrayList<>();
for (int i = 0; i < pqsEventdetailList.size(); i++) {
PqsEventdetail pqsEventdetail = pqsEventdetailList.get(i);
EventTemplate eventTemplate = new EventTemplate();
eventTemplate.setSno(i+1);
eventTemplate.setTimeId(pqsEventdetail.getTimeid().format(DatePattern.NORM_DATETIME_FORMATTER)+"."+pqsEventdetail.getMs());
List<LedgerBaseInfoDTO> baseLineInfo = pqLineMapper.getBaseLineInfo(Stream.of(pqsEventdetailList.get(i).getLineid()).collect(Collectors.toList()));
eventTemplate.setOrgName(baseLineInfo.get(0).getGdName());
eventTemplate.setSubName(baseLineInfo.get(0).getStationName());
eventTemplate.setBusName(baseLineInfo.get(0).getBusBarName());
eventTemplate.setScale(pqsDicDataMap.get(baseLineInfo.get(0).getScale()).getDicName());
eventTemplate.setDuration(String.format("%.3f",pqsEventdetail.getPersisttime()/1000));
eventTemplate.setResidualVoltage(String.format("%.2f",pqsEventdetail.getEventvalue()*100));
eventTemplate.setUserName(baseLineInfo.get(0).getObjName());
Map<String,Object> eventMap = mapper.convertValue(eventTemplate,Map.class);
eventTemplateList.add(eventMap);
}
bjReportDTO.setEvent(eventTemplateList);
bjReportDTO.setBjTotalEvent(pqsEventdetailList.size());
List<Integer> lineIds = pqsEventdetailList.stream().map(PqsEventdetail::getLineid).distinct().collect(Collectors.toList());
if(CollectionUtils.isEmpty(lineIds)){
//如果lineIds为空添加一个不是监测点的监测点id避免后边查询错误
lineIds.add(99999999);
}
List<LedgerBaseInfoDTO> ledgerBaseInfoDTOList = pqLineMapper.getBaseLedger(lineIds,null);
long stationCount = ledgerBaseInfoDTOList.stream().map(LedgerBaseInfoDTO::getStationId).distinct().count();
bjReportDTO.setTotalEventSubstation((int)stationCount);
@@ -109,9 +145,9 @@ public class EasyPoiWordExportServiceImpl implements EasyPoiWordExportService {
bjReportDTO.setBjTotalBus((int)busCount);
String busVoltageStr = busVoltageDeal(ledgerBaseInfoDTOList,pqsDicDataMap);
bjReportDTO.setStationVoltage(busVoltageStr);
double min = pqsEventdetailList.stream().mapToDouble(PqsEventdetail::getEventvalue).min().getAsDouble()*100;
double max = pqsEventdetailList.stream().mapToDouble(PqsEventdetail::getEventvalue).max().getAsDouble()*100;
//double容易精度缺失
double min =Math.round(pqsEventdetailList.stream().mapToDouble(PqsEventdetail::getEventvalue).min().getAsDouble()*100*100)*0.01d ;
double max = Math.round(pqsEventdetailList.stream().mapToDouble(PqsEventdetail::getEventvalue).max().getAsDouble()*100*100)*0.01d;
bjReportDTO.setResidualVoltageRange(min+"%-"+max+"%");
double minPersisTime = pqsEventdetailList.stream().mapToDouble(PqsEventdetail::getPersisttime).min().getAsDouble()/1000;
@@ -127,16 +163,161 @@ public class EasyPoiWordExportServiceImpl implements EasyPoiWordExportService {
bjReportDTO.setObjTypeList(treeStr);
bjReportDTO.setAffectedUserCount(pqUserLedgerPOList.size());
areaAssemble(bjReportDTO,param,pqsDicDataMap);
ObjectMapper mapper = new ObjectMapper();
Map<String,Object> map = mapper.convertValue(bjReportDTO,Map.class);
WordTemplate.generateWordDownload("template/test.docx", response, "aa.docx", map);
WordTemplate.generateWordDownload(wordTemplatePath+"/test.docx", response, "重要敏感用户电压暂降事件监测情况.docx", map);
} catch (Exception e) {
e.printStackTrace();
}
}
private void areaAssemble(BjCustomReportDTO bjReportDTO, ReportExportParam param, Map<String, PqsDicData> pqsDicDataMap) {
List<PqsDeptDTO> pqsDeptsList = pqsDeptsMapper.getDeptList(param.getDeptList());
Map<String,String> deptMap = pqsDeptsList.stream().collect(Collectors.toMap(PqsDeptDTO::getDeptsIndex,PqsDeptDTO::getDeptsname));
List<String> areaContentList = new ArrayList<>();
List<Map<String,Object>> eventTemplateList = new ArrayList<>();
param.getDeptList().forEach(deptId->{
String deptName = deptMap.get(deptId);
String areaContent ="";
String userContext ="";
List<Integer> deptLineIds = commGeneralService.getLineIdsByRedis(deptId);
if(CollectionUtils.isEmpty(deptLineIds)){
areaContent = deptName+"共监测到电压暂降事件0条";
}else {
LambdaQueryWrapper<PqsEventdetail> lambdaQueryWrapper = new LambdaQueryWrapper<>();
lambdaQueryWrapper.in(PqsEventdetail::getWavetype,msgEventConfigService.getEventType())
.gt(PqsEventdetail::getPersisttime,msgEventConfigService.getEventDuration())
.le(PqsEventdetail::getEventvalue,msgEventConfigService.getEventValue())
.between(PqsEventdetail::getTimeid,DateUtil.parse(param.getSearchBeginTime(),DatePattern.NORM_DATETIME_PATTERN),DateUtil.parse(param.getSearchEndTime(),DatePattern.NORM_DATETIME_PATTERN));
if (deptLineIds.size() > 1000) {
List<List<Integer>> listList = CollUtil.split(deptLineIds, 1000);
lambdaQueryWrapper.and(w->{
w.or(i->{
for(List<Integer> ids : listList){
i.in(PqsEventdetail::getLineid,ids);
}
});
});
} else {
lambdaQueryWrapper.in(PqsEventdetail::getLineid,deptLineIds);
}
List<PqsEventdetail> pqsEventdetailList = pqsEventdetailMapper.selectList(lambdaQueryWrapper);
if(CollectionUtils.isEmpty(pqsEventdetailList)){
areaContent = deptName+"共监测到电压暂降事件0条";
}else {
Integer eveCount = pqsEventdetailList.size();
List<Integer> lineIds = pqsEventdetailList.stream().map(PqsEventdetail::getLineid).distinct().collect(Collectors.toList());
List<LedgerBaseInfoDTO> ledgerBaseInfoDTOList = pqLineMapper.getBaseLedger(lineIds,null);
long stationCount = ledgerBaseInfoDTOList.stream().map(LedgerBaseInfoDTO::getStationId).distinct().count();
long busCount = ledgerBaseInfoDTOList.stream().map(LedgerBaseInfoDTO::getBusBarId).distinct().count();
String stationStr = stationVoltageDeal(ledgerBaseInfoDTOList,pqsDicDataMap);
String areabusVoltageDeal = areabusVoltageDeal(ledgerBaseInfoDTOList,pqsDicDataMap);
double min =Math.round(pqsEventdetailList.stream().mapToDouble(PqsEventdetail::getEventvalue).min().getAsDouble()*100*100)*0.01d ;
double max = Math.round(pqsEventdetailList.stream().mapToDouble(PqsEventdetail::getEventvalue).max().getAsDouble()*100*100)*0.01d;
String residualVoltage = min+"%-"+max+"%";
double minPersisTime = pqsEventdetailList.stream().mapToDouble(PqsEventdetail::getPersisttime).min().getAsDouble()/1000;
double maxPersisTime = pqsEventdetailList.stream().mapToDouble(PqsEventdetail::getPersisttime).max().getAsDouble()/1000;
String duration = minPersisTime+"s-"+maxPersisTime+"s";
String temp ="%s共监测到电压暂降事件%s条，涉及%s座变电站，%s条母线，其中：%s，造成%s发生电压暂降，残余电压范围为%s，持续时间范围为%s。";
areaContent =String.format(temp,deptName,eveCount,stationCount,busCount,stationStr,areabusVoltageDeal,residualVoltage,duration);
if(!CollectionUtils.isEmpty(lineIds)){
List<PqUserLineAssPO> pqUserLineAssPOS = pqUserLineAssMapper.selectList(new LambdaQueryWrapper<PqUserLineAssPO>().in(PqUserLineAssPO::getLineIndex,lineIds));
List<String> userIds = pqUserLineAssPOS.stream().map(PqUserLineAssPO::getUserIndex).distinct().collect(Collectors.toList());
LambdaQueryWrapper<PqUserLedgerPO> pqUserLedgerPOLambdaQueryWrapper = new LambdaQueryWrapper<PqUserLedgerPO>();
pqUserLedgerPOLambdaQueryWrapper.in(PqUserLedgerPO::getId,userIds).eq(PqUserLedgerPO::getIsShow,1);
List<PqUserLedgerPO> pqUserLedgerPOList = pqUserLedgerMapper.selectList(pqUserLedgerPOLambdaQueryWrapper);
if(CollectionUtils.isEmpty(pqUserLedgerPOList)){
userContext ="不涉及半导体及重点关注用户。";
}else {
String companyName = pqUserLedgerPOList.stream().map(PqUserLedgerPO::getCustomerName).collect(Collectors.joining("、", "（", "）"));
userContext="涉及"+pqUserLedgerPOList.size()+"家半导体及重点关注用户"+companyName+"，";
//逆推监测点，过滤发生暂降事件
List<String> companyId = pqUserLedgerPOList.stream().map(PqUserLedgerPO::getId).collect(Collectors.toList());
List<PqUserLineAssPO> pqUserLineAssPOS1 = pqUserLineAssMapper.selectList(new LambdaQueryWrapper<PqUserLineAssPO>().in(PqUserLineAssPO::getUserIndex, companyId));
List<String> companyNameList = pqUserLedgerPOList.stream().map(PqUserLedgerPO::getCustomerName).collect(Collectors.toList());
List<Integer> companyLineId= pqUserLineAssPOS1.stream().map(PqUserLineAssPO::getLineIndex).collect(Collectors.toList());
List<PqsEventdetail> companyevent = pqsEventdetailList.stream().filter(pqsEventdetail -> companyLineId.contains(pqsEventdetail.getLineid())).collect(Collectors.toList());
if(CollectionUtils.isEmpty(companyevent)){
userContext =userContext+"暂未发生暂态事件。";
}else {
for (int i = 0; i < pqsEventdetailList.size(); i++) {
PqsEventdetail pqsEventdetail = pqsEventdetailList.get(i);
List<LedgerBaseInfoDTO> baseLineInfo = pqLineMapper.getBaseLineInfo(Stream.of(pqsEventdetailList.get(i).getLineid()).collect(Collectors.toList()));
String[] split = baseLineInfo.get(0).getObjName().split(";");
for (int i1 = 0; i1 < split.length; i1++) {
if(companyNameList.contains(split[i1])){
EventTemplate eventTemplate = new EventTemplate();
eventTemplate.setTimeId(pqsEventdetail.getTimeid().format(DatePattern.NORM_DATETIME_FORMATTER)+"."+pqsEventdetail.getMs());
eventTemplate.setOrgName(baseLineInfo.get(0).getGdName());
eventTemplate.setSubName(baseLineInfo.get(0).getStationName());
eventTemplate.setBusName(baseLineInfo.get(0).getBusBarName());
eventTemplate.setScale(pqsDicDataMap.get(baseLineInfo.get(0).getScale()).getDicName());
eventTemplate.setDuration(String.format("%.3f",pqsEventdetail.getPersisttime()/1000));
eventTemplate.setResidualVoltage(String.format("%.2f",pqsEventdetail.getEventvalue()*100));
eventTemplate.setUserName(split[i1]);
Map<String,Object> eventMap = mapper.convertValue(eventTemplate,Map.class);
eventTemplateList.add(eventMap);
}
}
}
Integer companyEveCount = companyevent.size();
List<Integer> companyLineIds = companyevent.stream().map(PqsEventdetail::getLineid).distinct().collect(Collectors.toList());
List<LedgerBaseInfoDTO> companyLedgerBaseInfoDTOList = pqLineMapper.getBaseLedger(companyLineIds,null);
long companyStationCount = companyLedgerBaseInfoDTOList.stream().map(LedgerBaseInfoDTO::getStationId).distinct().count();
long companyBusCount = companyLedgerBaseInfoDTOList.stream().map(LedgerBaseInfoDTO::getBusBarId).distinct().count();
String companyStationStr = stationVoltageDeal(companyLedgerBaseInfoDTOList,pqsDicDataMap);
String companyAreabusVoltageDeal = areabusVoltageDeal(companyLedgerBaseInfoDTOList,pqsDicDataMap);
double companyMin =Math.round(pqsEventdetailList.stream().mapToDouble(PqsEventdetail::getEventvalue).min().getAsDouble()*100*100)*0.01d ;
double companyMax = Math.round(pqsEventdetailList.stream().mapToDouble(PqsEventdetail::getEventvalue).max().getAsDouble()*100*100)*0.01d;
String companyResidualVoltage = companyMin+"%-"+companyMax+"%";
double companyMinPersisTime = companyevent.stream().mapToDouble(PqsEventdetail::getPersisttime).min().getAsDouble()/1000;
double companyMaxPersisTime = companyevent.stream().mapToDouble(PqsEventdetail::getPersisttime).max().getAsDouble()/1000;
String companyDuration = companyMinPersisTime+"s-"+companyMaxPersisTime+"s";
String companyTemp =" 电压暂降事件%s条，变电站%s座，母线%s条，其中：%s，造成%s发生电压暂降，残余电压范围为%s，持续时间范围为%s。";
userContext = userContext+String.format(companyTemp,companyEveCount,companyStationCount,companyBusCount,companyStationStr,companyAreabusVoltageDeal,companyResidualVoltage,companyDuration);
}
}
}else {
userContext ="不涉及半导体及重点关注用户。";
}
}
}
areaContent =areaContent+userContext;
areaContentList.add(areaContent);
});
// 或者直接使用 \n
String result2 = String.join("\n", areaContentList);
bjReportDTO.setAreaContent(result2);
bjReportDTO.setCompanyEvent(eventTemplateList);
}
private void addUserDataToTable(XWPFDocument document) {
// 创建表格
// 填充数据到表格（此处为示例代码框架，实际需完善表格创建和数据填充逻辑）
@@ -193,7 +374,7 @@ public class EasyPoiWordExportServiceImpl implements EasyPoiWordExportService {
List<LedgerBaseInfoDTO> dtoList = pqLineMapper.getBaseLedger(temIds, null);
long innerStation = dtoList.stream().map(LedgerBaseInfoDTO::getStationId).distinct().count();
long innerBus = dtoList.stream().map(LedgerBaseInfoDTO::getStationId).distinct().count();
long innerBus = dtoList.stream().map(LedgerBaseInfoDTO::getBusBarId).distinct().count();
strBuilderInner.append(String.valueOf(innerStation)).append("座，母线").append(String.valueOf(innerBus)).append("条,其中:");
Map<String, List<LedgerBaseInfoDTO>> scaleInnerMap = dtoList.stream().collect(Collectors.groupingBy(LedgerBaseInfoDTO::getScale));
@@ -210,8 +391,9 @@ public class EasyPoiWordExportServiceImpl implements EasyPoiWordExportService {
.collect(Collectors.joining(StrUtil.COMMA));
strBuilderInner.append(resultContent).append(";");
temStr.append(strBuilderInner);
}
bjReportDTO.setAreaInfo(temStr.toString());
bjReportDTO.setAreaInfo(temStr.toString().substring(0,temStr.length()-1));
bjReportDTO.setDateFormat(DateUtil.format(DateUtil.parse(param.getSearchBeginTime()), DatePattern.NORM_DATE_PATTERN));
bjReportDTO.setTotalDevice((int) devCount);
@@ -236,6 +418,37 @@ public class EasyPoiWordExportServiceImpl implements EasyPoiWordExportService {
return result;
}
private String areabusVoltageDeal(List<LedgerBaseInfoDTO> ledgerList,Map<String,PqsDicData> pqsDicDataMap){
Map<String, List<LedgerBaseInfoDTO>> scaleMap = ledgerList.stream().collect(Collectors.groupingBy(LedgerBaseInfoDTO::getScale));
String result = scaleMap.entrySet().stream()
.map(entry -> {
String scale = entry.getKey();
long busNum = entry.getValue().stream()
.map(LedgerBaseInfoDTO::getBusBarId)
.distinct()
.count();
return busNum + "条"+pqsDicDataMap.get(scale).getDicName() + "母线" ;
})
// 用分号连接
.collect(Collectors.joining(StrUtil.COMMA));
return result;
}
private String stationVoltageDeal(List<LedgerBaseInfoDTO> ledgerList,Map<String,PqsDicData> pqsDicDataMap){
Map<String, List<LedgerBaseInfoDTO>> scaleMap = ledgerList.stream().collect(Collectors.groupingBy(LedgerBaseInfoDTO::getScale));
String result = scaleMap.entrySet().stream()
.map(entry -> {
String scale = entry.getKey();
long stationNum = entry.getValue().stream()
.map(LedgerBaseInfoDTO::getStationId)
.distinct()
.count();
return pqsDicDataMap.get(scale).getDicName() + "变电站" + stationNum + "座";
})
// 用分号连接
.collect(Collectors.joining(StrUtil.COMMA));
return result;
}
private String userToStr(Map<String,List<PqUserLedgerPO>> stringListMap,Map<String,PqsDicTreePO> treePOMap){
String result = stringListMap.entrySet().stream()
.map(entry -> {
@@ -250,4 +463,92 @@ public class EasyPoiWordExportServiceImpl implements EasyPoiWordExportService {
.collect(Collectors.joining(StrUtil.COMMA));
return result;
}
/**
* 手动合并表格单元格
* 合并规则：相邻行中指定列的值相同时进行合并
*/
private void mergeTableCells(XWPFDocument doc) {
// 获取文档中的所有表格
List<XWPFTable> tables = doc.getTables();
for (XWPFTable table : tables) {
int rowCount = table.getNumberOfRows();
if (rowCount <= 1) continue;
// 定义需要合并的列索引（根据你的表格结构调整）
int[] mergeColumns = {0, 1}; // 第1列(姓名)和第2列(班级)需要合并
for (int colIndex : mergeColumns) {
mergeVerticalCells(table, colIndex);
}
}
}
/**
* 垂直合并指定列的相同值单元格
*/
private void mergeVerticalCells(XWPFTable table, int colIndex) {
int rowCount = table.getNumberOfRows();
int mergeStartRow = -1;
String previousValue = null;
for (int i = 0; i < rowCount; i++) {
XWPFTableRow row = table.getRow(i);
if (row == null) continue;
XWPFTableCell cell = row.getCell(colIndex);
if (cell == null) continue;
String currentValue = cell.getText();
if (currentValue.equals(previousValue)) {
// 值相同，继续合并区间
if (mergeStartRow == -1) {
mergeStartRow = i - 1;
}
// 如果是最后一行，需要执行合并
if (i == rowCount - 1) {
mergeCells(table, colIndex, mergeStartRow, i);
}
} else {
// 值不同，合并之前的区间
if (mergeStartRow != -1) {
mergeCells(table, colIndex, mergeStartRow, i - 1);
mergeStartRow = -1;
}
previousValue = currentValue;
}
}
}
/**
* 执行单元格合并
*/
private void mergeCells(XWPFTable table, int colIndex, int startRow, int endRow) {
if (startRow >= endRow) return;
for (int i = startRow; i <= endRow; i++) {
XWPFTableRow row = table.getRow(i);
if (row != null) {
XWPFTableCell cell = row.getCell(colIndex);
if (cell != null) {
if (i == startRow) {
// 起始行设置合并属性
cell.getCTTc().addNewTcPr().addNewVMerge().setVal(STMerge.RESTART);
} else {
// 后续行设置为继续合并
cell.getCTTc().addNewTcPr().addNewVMerge().setVal(STMerge.CONTINUE);
}
}
}
}
}
public static void main(String[] args) {
String temp ="共监测到电压暂降事件%s条，涉及%s座变电站";
String format = String.format(temp, 111, 111);
System.out.println(format);
}
}

10
event_smart/src/main/java/com/njcn/product/event/report/utils/WordTemplate.java
View File

@@ -55,12 +55,12 @@ public class WordTemplate {
response.setHeader("Content-Disposition", "attachment;filename=" + new String(fileName.getBytes("UTF-8"), "ISO8859-1"));
response.setCharacterEncoding("UTF-8");
// 1. 处理模板路径并获取输入流
String temPath = getTemplateInputStream(templatePath);
if (temPath == null) {
throw new FileNotFoundException("模板文件不存在: " + templatePath);
}
// String temPath = getTemplateInputStream(templatePath);
// if (temPath == null) {
// throw new FileNotFoundException("模板文件不存在: " + templatePath);
// }
// 渲染文档并响应
XWPFDocument document = WordExportUtil.exportWord07(temPath, data);
XWPFDocument document = WordExportUtil.exportWord07(templatePath, data);
try (OutputStream outputStream = response.getOutputStream()) {
document.write(outputStream);
} catch (Exception e) {

2
event_smart/src/main/resources/application.yml
View File

@@ -38,6 +38,7 @@ db:
business:
#处理波形数据位置
wavePath: D://Comtrade
wordTemplatePath: D:/wordTemplatePath
#wavePath: /usr/local/comtrade
#处理临时数据
tempPath: D://file
@@ -70,3 +71,4 @@ threadPool:
WAVEPATH: D:/Comtrade

BIN
event_smart/src/main/resources/template/test.docx
View File

Binary file not shown.