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Merge pull request #3593 from dataease/pr@dev@fix_view-excel

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fix(视图): 修复导出视图xlsx文件在mac上的Excel无法打开问题
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Junjun 2022-11-01 22:20:56 +08:00 committed by GitHub
commit 2ae3518801
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1 changed files with 7 additions and 6 deletions
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backend/src/main/java/io/dataease/service/panel/PanelGroupService.java
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@ -40,6 +40,7 @@ import org.apache.commons.lang3.ObjectUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.poi.hssf.usermodel.*;
import org.apache.poi.ss.usermodel.*;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.pentaho.di.core.util.UUIDUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -621,9 +622,9 @@ public class PanelGroupService {
List<String[]> details = request.getDetails();
Integer[] excelTypes = request.getExcelTypes();
details.add(0, request.getHeader());
HSSFWorkbook wb = new HSSFWorkbook();
Workbook wb = new XSSFWorkbook();
//明细sheet
HSSFSheet detailsSheet = wb.createSheet("数据");
Sheet detailsSheet = wb.createSheet("数据");
//给单元格设置样式
CellStyle cellStyle = wb.createCellStyle();
@ -641,11 +642,11 @@ public class PanelGroupService {
if (CollectionUtils.isNotEmpty(details)) {
for (int i = 0; i < details.size(); i++) {
HSSFRow row = detailsSheet.createRow(i);
Row row = detailsSheet.createRow(i);
String[] rowData = details.get(i);
if (rowData != null) {
for (int j = 0; j < rowData.length; j++) {
HSSFCell cell = row.createCell(j);
Cell cell = row.createCell(j);
if (i == 0) {// 头部
cell.setCellValue(rowData[j]);
cell.setCellStyle(cellStyle);
@ -669,14 +670,14 @@ public class PanelGroupService {
}
if (StringUtils.isNotEmpty(snapshot)) {
//截图sheet 1px ≈ 2.33dx ≈ 0.48 dy 8*24 个单元格
HSSFSheet snapshotSheet = wb.createSheet("图表");
Sheet snapshotSheet = wb.createSheet("图表");
short reDefaultRowHeight = (short) Math.round(request.getSnapshotHeight() * 3.5 / 8);
int reDefaultColumnWidth = (int) Math.round(request.getSnapshotWidth() * 0.25 / 24);
snapshotSheet.setDefaultColumnWidth(reDefaultColumnWidth);
snapshotSheet.setDefaultRowHeight(reDefaultRowHeight);
//画图的顶级管理器，一个sheet只能获取一个（一定要注意这点）i
HSSFPatriarch patriarch = snapshotSheet.createDrawingPatriarch();
Drawing patriarch = snapshotSheet.createDrawingPatriarch();
HSSFClientAnchor anchor = new HSSFClientAnchor(0, 0, reDefaultColumnWidth, reDefaultColumnWidth, (short) 0, 0, (short) 8, 24);
anchor.setAnchorType(ClientAnchor.AnchorType.DONT_MOVE_DO_RESIZE);
patriarch.createPicture(anchor, wb.addPicture(Base64Utils.decodeFromString(snapshot.replace(DATA_URL_TITLE, "")), HSSFWorkbook.PICTURE_TYPE_JPEG));