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53 lines
2.0 KiB
53 lines
2.0 KiB
package com.alibaba.easyexcel.test.demo.write; |
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import java.util.List; |
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import org.apache.poi.common.usermodel.HyperlinkType; |
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import org.apache.poi.ss.usermodel.Cell; |
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import org.apache.poi.ss.usermodel.CreationHelper; |
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import org.apache.poi.ss.usermodel.Hyperlink; |
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import org.apache.poi.ss.usermodel.Row; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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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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/** |
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* 自定义拦截器。对第一行第一列的头超链接到:https://github.com/alibaba/easyexcel |
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* |
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* @author Jiaju Zhuang |
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*/ |
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public class CustomCellWriteHandler implements CellWriteHandler { |
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private static final Logger LOGGER = LoggerFactory.getLogger(CustomCellWriteHandler.class); |
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@Override |
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public void beforeCellCreate(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Row row, |
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Head head, Integer columnIndex, Integer relativeRowIndex, Boolean isHead) { |
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} |
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@Override |
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public void afterCellCreate(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Cell cell, |
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Head head, Integer relativeRowIndex, Boolean isHead) { |
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} |
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@Override |
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public void afterCellDispose(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, |
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List<CellData> cellDataList, Cell cell, Head head, Integer relativeRowIndex, Boolean isHead) { |
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// 这里可以对cell进行任何操作 |
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LOGGER.info("第{}行，第{}列写入完成。", cell.getRowIndex(), cell.getColumnIndex()); |
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if (isHead && cell.getColumnIndex() == 0) { |
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CreationHelper createHelper = writeSheetHolder.getSheet().getWorkbook().getCreationHelper(); |
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Hyperlink hyperlink = createHelper.createHyperlink(HyperlinkType.URL); |
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hyperlink.setAddress("https://github.com/alibaba/easyexcel"); |
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cell.setHyperlink(hyperlink); |
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} |
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} |
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}
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