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update 增加一对多导出策略demo

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Signed-off-by: 描述不符 <826801306@qq.com>
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描述不符 2025-11-25 07:04:06 +00:00 committed by Gitee
parent fc935b71ee
commit ed8fb61179
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ruoyi-modules/ruoyi-demo/src/main/java/org/dromara/demo/service/impl/ExportExcelServiceImpl.java
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@ -260,12 +260,14 @@ public class ExportExcelServiceImpl implements IExportExcelService {
everyRowData.setCityId(i); everyRowData.setCityId(i);
everyRowData.setAreaId(i); everyRowData.setAreaId(i);
excelDataList.add(everyRowData); excelDataList.add(everyRowData);
// excelDataList.add(everyRowData);
} }
// 创建表格 // 创建表格
WriteSheet sheet = ExcelWriterWrapper.sheetBuilder("自定义导出demo") WriteSheet sheet = ExcelWriterWrapper.sheetBuilder("自定义导出demo")
// 合并单元格 // 合并单元格
// .registerWriteHandler(new CellMergeStrategy(excelDataList, true)) // .registerWriteHandler(new CellMergeStrategy(excelDataList, true))
// .registerWriteHandler(new OneToManyMergeStrategy("nickName", List.of(0, 1)))
.build(); .build();