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feat: 

报表csv导出2
This commit is contained in:
wenlukang1 2025-07-29 10:33:46 +08:00
parent fe5c64a665
commit bbb8917039
1 changed files with 35 additions and 12 deletions
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47
sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/report/util/ExportCSV.java
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@ -3,6 +3,8 @@ package shkd.sys.sys.plugin.report.util;
import dm.jdbc.util.StringUtil;
import kd.bos.cache.CacheFactory;
import kd.bos.cache.TempFileCache;
import kd.bos.dataentity.entity.DynamicObjectCollection;
import kd.bos.dataentity.metadata.IMetadata;
import kd.bos.dataentity.metadata.clr.DataEntityPropertyCollection;
import kd.bos.entity.MainEntityType;
import kd.bos.entity.report.IReportListModel;
@ -17,10 +19,7 @@ import java.nio.file.Files;
import java.nio.file.Path;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Collections;
import java.util.Date;
import java.util.EventObject;
import java.util.List;
import java.util.*;
import java.util.concurrent.ThreadLocalRandom;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
@ -41,14 +40,20 @@ public class ExportCSV extends AbstractReportFormPlugin {
public void itemClick(ItemClickEvent evt) {
super.itemClick(evt);
String itemKey = evt.getItemKey();
if (StringUtil.equals("shkd_exportcsv",itemKey)){
if (StringUtil.equals("shkd_exportcsv", itemKey)) {
MainEntityType dataEntityType = this.getModel().getDataEntityType();
DataEntityPropertyCollection properties = dataEntityType.getProperties();
String reportName = dataEntityType.getDisplayName().getLocaleValue();
// List<String> header = properties.stream()
// .map(o -> o.getDisplayName().getLocaleValue())
// .collect(Collectors.toList());
List<String> keyHeaders = properties.stream()
.filter(Objects::nonNull)
.map(IMetadata::getName)
.collect(Collectors.toList());
List<String> headers = properties.stream()
.filter(Objects::nonNull)
.filter(o -> Objects.nonNull(o.getDisplayName()))
.map(o -> o.getDisplayName().getLocaleValue())
.collect(Collectors.toList());
String timestamp = LocalDateTime.now()
.format(DateTimeFormatter.ofPattern("yyyyMMddHHmm"));
@ -59,14 +64,32 @@ public class ExportCSV extends AbstractReportFormPlugin {
IReportListModel reportList = ((ReportList) this.getControl("reportlistap")).getReportModel();
int rowCount = reportList.getRowCount();
List<Object> rows = IntStream.range(1, rowCount)
.mapToObj(reportList::getRowData)
DynamicObjectCollection rowData = reportList.getRowData(0, rowCount, false);
List<List<?>> rows2 = rowData.stream()
.map(obj -> keyHeaders.stream()
.map(obj::get) // 使用 DynamicObject 的 get 方法获取属性值
.collect(Collectors.toList()))
.collect(Collectors.toList());
try {
// DateUtils.get
// 定义本地测试目录和完整文件路径
// String localDir = "D:\\test";
// Path dirPath = java.nio.file.Paths.get(localDir);
// if (!Files.exists(dirPath)) {
// Files.createDirectories(dirPath); // 确保目录存在
// }
//
// Path tempFile = dirPath.resolve(reportName + reportNameExt + ".csv");
// CsvExportUtil.writeCsvToFile(tempFile, headers, rows2);
//
// // 打印文件路径用于本地验证
// System.out.println("CSV 文件已保存至: " + tempFile.toAbsolutePath());
Path tempFile = Files.createTempFile(reportName + reportNameExt, ".csv");
CsvExportUtil.writeCsvToFile(tempFile,null, Collections.singleton(rows));
CsvExportUtil.writeCsvToFile(tempFile, headers, rows2);
// 上传到临时文件服务器 获取压缩包下载地址
TempFileCache tempFileCache = CacheFactory.getCommonCacheFactory().getTempFileCache();
String url = tempFileCache.saveAsUrl(tempFile.getFileName().toString(), Files.newInputStream(tempFile), 3 * 60);