package org.springblade.common.excel;
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import com.alibaba.excel.metadata.CellData;
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import com.alibaba.excel.metadata.Head;
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import com.alibaba.excel.write.handler.CellWriteHandler;
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import com.alibaba.excel.write.metadata.holder.WriteSheetHolder;
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import com.alibaba.excel.write.metadata.holder.WriteTableHolder;
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import org.apache.poi.ss.usermodel.*;
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import java.util.List;
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/**
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* 修改单元格格式为文本格式
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* @author zhongrj
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* @since 2021-9-26
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*/
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public class RowWriteHandler implements CellWriteHandler {
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@Override
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public void beforeCellCreate(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Row row, Head head, Integer integer, Integer integer1, Boolean aBoolean) {
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}
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@Override
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public void afterCellCreate(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Cell cell, Head head, Integer integer, Boolean aBoolean) {
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//设置单元格格式为文本
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Workbook workbook = writeSheetHolder.getSheet().getWorkbook();
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CellStyle cellStyle = workbook.createCellStyle();
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DataFormat dataFormat = workbook.createDataFormat();
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cellStyle.setDataFormat(dataFormat.getFormat("@"));
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cell.setCellStyle(cellStyle);
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}
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//@Override 加上会报错
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public void afterCellDataConverted(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, CellData cellData, Cell cell, Head head, Integer integer, Boolean aBoolean) {
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}
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@Override
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public void afterCellDispose(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, List<CellData> list, Cell cell, Head head, Integer integer, Boolean aBoolean) {
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}
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}
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