EasyExcel导出/读取多个sheet页数据

1.导入
``

        List<WriteOffBaseInfo> writeOffBaseInfoList = new ArrayList<>();
        List<WriteOffBaseInfo> writeOffBaseInfoList1 = new ArrayList<>();
        ReadSheet readSheet = EasyExcelFactory.readSheet(0,"0").head(WriteOffBaseInfo.class).registerReadListener(new AnalysisEventListener<WriteOffBaseInfo>() {

            @Override
            public void invoke(WriteOffBaseInfo writeOffBaseInfo, AnalysisContext analysisContext) {
                writeOffBaseInfoList.add(writeOffBaseInfo);
            }

            @Override
            public void doAfterAllAnalysed(AnalysisContext analysisContext) {
                log.info("读取到第一个sheet,数据长度为{}", writeOffBaseInfoList.size());
            }
        }).build();
        ReadSheet readSheet1 = EasyExcelFactory.readSheet(1,"1").head(WriteOffBaseInfo.class).registerReadListener(new AnalysisEventListener<WriteOffBaseInfo>() {

            @Override
            public void invoke(WriteOffBaseInfo writeOffBaseInfo, AnalysisContext analysisContext) {
                writeOffBaseInfoList1.add(writeOffBaseInfo);
            }

            @Override
            public void doAfterAllAnalysed(AnalysisContext analysisContext) {
                log.info("读取到第二个sheet,数据长度为{}", writeOffBaseInfoList1.size());
            }
        }).build();
        ExcelReader excelReader = EasyExcelFactory.read(file.getInputStream()).build();
        excelReader.read(readSheet,readSheet1);
        excelReader.finish();

``
2.导出

点击查看代码
            ExcelWriter excelWriterBuilder = EasyExcelFactory.write(response.getOutputStream()).build();
            WriteSheet htSheetWrite = EasyExcelFactory.writerSheet(0).sheetName("数据明细").head(classType).includeColumnFiledNames(includeColumnFiledNames).build();
            //classType 代表类型 Class
            WriteSheet htSheetWriteTemplate = EasyExcelFactory.writerSheet(1).sheetName("数据模板").head(classType).build();
            excelWriterBuilder.write(writeOffBaseInfoList, htSheetWrite);
            //参数一为要导出的数据,参数二为配置信息
            excelWriterBuilder.write(null, htSheetWriteTemplate);
            excelWriterBuilder.finish();
posted @ 2022-11-23 15:36  Seasky-null  阅读(4182)  评论(0)    收藏  举报