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fix code
This commit is contained in:
parent
b8991dbb76
commit
275092af2f
@ -97,7 +97,7 @@ public class GlobalSerializeMapping {
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* @return 自定义的序列化器或者{@code null}
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*/
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public static JSONSerializer<? extends JSON, ?> getSerializer(final Type type) {
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if (null == serializerMap) {
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if (null == serializerMap || null == type) {
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return null;
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}
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return serializerMap.get(ObjUtil.defaultIfNull(type, NullType.INSTANCE));
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@ -110,7 +110,7 @@ public class GlobalSerializeMapping {
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* @return 自定义的反序列化器或者{@code null}
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*/
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public static JSONDeserializer<?> getDeserializer(final Type type) {
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if (null == deserializerMap) {
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if (null == deserializerMap || null == type) {
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return null;
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}
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return deserializerMap.get(ObjUtil.defaultIfNull(type, NullType.INSTANCE));
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@ -141,4 +141,21 @@ public class SheetUtil {
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throw new UnsupportedOperationException("Only XSSFSheet supports addIgnoredErrors");
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}
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}
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/**
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* 获取指定坐标点对应的合并单元格范围
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*
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* @param sheet {@link Sheet}
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* @param x x坐标,即列号
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* @param y 行号
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* @return CellRangeAddress or null
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*/
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public static CellRangeAddress getMergedRegion(final Sheet sheet, final int x, final int y) {
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for (final CellRangeAddress ca : sheet.getMergedRegions()) {
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if (ca.isInRange(y, x)) {
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return ca;
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}
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}
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return null;
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}
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}
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@ -19,16 +19,15 @@ package org.dromara.hutool.poi.excel.cell;
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import org.apache.poi.ss.usermodel.*;
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import org.apache.poi.ss.util.CellRangeAddress;
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import org.apache.poi.ss.util.CellReference;
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import org.apache.poi.ss.util.RegionUtil;
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import org.apache.poi.ss.util.SheetUtil;
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import org.dromara.hutool.core.util.ObjUtil;
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import org.dromara.hutool.poi.excel.RowUtil;
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import org.dromara.hutool.poi.excel.SheetUtil;
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import org.dromara.hutool.poi.excel.cell.editors.CellEditor;
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import org.dromara.hutool.poi.excel.cell.editors.TrimEditor;
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import org.dromara.hutool.poi.excel.cell.setters.CellSetter;
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import org.dromara.hutool.poi.excel.cell.setters.CellSetterFactory;
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import org.dromara.hutool.poi.excel.cell.values.CompositeCellValue;
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import org.dromara.hutool.poi.excel.style.StyleSet;
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import org.dromara.hutool.poi.excel.style.StyleUtil;
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/**
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* Excel表格中单元格工具类
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@ -194,6 +193,18 @@ public class CellUtil {
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// region ----- getCell
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/**
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* 获取或创建指定坐标单元格
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*
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* @param sheet {@link Sheet}
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* @param x X坐标,从0计数,即列号
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* @param y Y坐标,从0计数,即行号
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* @return {@link Cell}
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*/
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public static Cell getOrCreateCell(final Sheet sheet, final int x, final int y) {
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return getCell(sheet, x, y, true);
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}
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/**
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* 获取指定坐标单元格,如果isCreateIfNotExist为false,则在单元格不存在时返回{@code null}
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*
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@ -318,54 +329,33 @@ public class CellUtil {
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* @return 合并后的单元格号
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*/
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public static int mergingCells(final Sheet sheet, final CellRangeAddress cellRangeAddress, final CellStyle cellStyle) {
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setMergeCellStyle(cellStyle, cellRangeAddress, sheet);
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if (cellRangeAddress.getNumberOfCells() <= 1) {
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// 非合并单元格,无需合并
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return -1;
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}
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StyleUtil.setBorderStyle(sheet, cellRangeAddress, cellStyle);
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return sheet.addMergedRegion(cellRangeAddress);
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}
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/**
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* 获取合并单元格的值<br>
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* 传入的x,y坐标(列行数)可以是合并单元格范围内的任意一个单元格
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*
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* @param sheet {@link Sheet}
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* @param locationRef 单元格地址标识符,例如A11,B5
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* @return 合并单元格的值
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* @since 5.1.5
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*/
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public static Object getMergedRegionValue(final Sheet sheet, final String locationRef) {
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final CellReference cellReference = new CellReference(locationRef);
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return getMergedRegionValue(sheet, cellReference.getCol(), cellReference.getRow());
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}
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/**
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* 获取合并单元格的值<br>
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* 传入的x,y坐标(列行数)可以是合并单元格范围内的任意一个单元格
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*
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* @param sheet {@link Sheet}
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* @param x 列号,从0开始,可以是合并单元格范围中的任意一列
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* @param y 行号,从0开始,可以是合并单元格范围中的任意一行
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* @return 合并单元格的值
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* @since 4.6.3
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*/
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public static Object getMergedRegionValue(final Sheet sheet, final int x, final int y) {
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// 合并单元格的识别在getCellValue已经集成,无需重复获取合并单元格
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return getCellValue(SheetUtil.getCell(sheet, x, y));
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}
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/**
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* 获取合并单元格<br>
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* 传入的x,y坐标(列行数)可以是合并单元格范围内的任意一个单元格
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* 获取合并单元格中的第一个单元格<br>
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* 传入的cell可以是合并单元格范围内的任意一个单元格
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*
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* @param cell {@link Cell}
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* @return 合并单元格
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* @since 5.1.5
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*/
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public static Cell getMergedRegionCell(final Cell cell) {
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public static Cell getFirstCellOfMerged(final Cell cell) {
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if (null == cell) {
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return null;
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}
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return ObjUtil.defaultIfNull(
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getCellIfMergedRegion(cell.getSheet(), cell.getColumnIndex(), cell.getRowIndex()),
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cell);
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final MergedCell mergedCell = getMergedCell(cell.getSheet(), cell.getColumnIndex(), cell.getRowIndex());
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if (null != mergedCell) {
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return mergedCell.getFirst();
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}
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return cell;
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}
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/**
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@ -378,10 +368,16 @@ public class CellUtil {
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* @return 合并单元格,如果非合并单元格,返回坐标对应的单元格
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* @since 5.1.5
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*/
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public static Cell getMergedRegionCell(final Sheet sheet, final int x, final int y) {
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return ObjUtil.defaultIfNull(
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getCellIfMergedRegion(sheet, x, y),
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() -> SheetUtil.getCell(sheet, y, x));
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public static MergedCell getMergedCell(final Sheet sheet, final int x, final int y) {
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if (null == sheet) {
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return null;
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}
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final CellRangeAddress mergedRegion = SheetUtil.getMergedRegion(sheet, x, y);
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if (null != mergedRegion) {
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return MergedCell.of(getCell(sheet, mergedRegion.getFirstColumn(), mergedRegion.getFirstRow(), false), mergedRegion);
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}
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return null;
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}
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// endregion
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@ -440,46 +436,4 @@ public class CellUtil {
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cell.getRow().removeCell(cell);
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}
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}
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// -------------------------------------------------------------------------------------------------------------- Private method start
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/**
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* 获取合并单元格,非合并单元格返回{@code null}<br>
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* 传入的x,y坐标(列行数)可以是合并单元格范围内的任意一个单元格
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*
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* @param sheet {@link Sheet}
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* @param x 列号,从0开始,可以是合并单元格范围中的任意一列
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* @param y 行号,从0开始,可以是合并单元格范围中的任意一行
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* @return 合并单元格,如果非合并单元格,返回{@code null}
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* @since 5.4.5
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*/
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private static Cell getCellIfMergedRegion(final Sheet sheet, final int x, final int y) {
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for (final CellRangeAddress ca : sheet.getMergedRegions()) {
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if (ca.isInRange(y, x)) {
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return SheetUtil.getCell(sheet, ca.getFirstRow(), ca.getFirstColumn());
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}
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}
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return null;
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}
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/**
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* 根据{@link CellStyle}设置合并单元格边框样式
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*
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* @param cellStyle {@link CellStyle}
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* @param cellRangeAddress {@link CellRangeAddress}
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* @param sheet {@link Sheet}
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*/
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private static void setMergeCellStyle(final CellStyle cellStyle, final CellRangeAddress cellRangeAddress, final Sheet sheet) {
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if (null != cellStyle) {
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RegionUtil.setBorderTop(cellStyle.getBorderTop(), cellRangeAddress, sheet);
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RegionUtil.setBorderRight(cellStyle.getBorderRight(), cellRangeAddress, sheet);
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RegionUtil.setBorderBottom(cellStyle.getBorderBottom(), cellRangeAddress, sheet);
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RegionUtil.setBorderLeft(cellStyle.getBorderLeft(), cellRangeAddress, sheet);
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RegionUtil.setTopBorderColor(cellStyle.getTopBorderColor(), cellRangeAddress, sheet);
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RegionUtil.setRightBorderColor(cellStyle.getRightBorderColor(), cellRangeAddress, sheet);
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RegionUtil.setLeftBorderColor(cellStyle.getLeftBorderColor(), cellRangeAddress, sheet);
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RegionUtil.setBottomBorderColor(cellStyle.getBottomBorderColor(), cellRangeAddress, sheet);
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}
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}
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// -------------------------------------------------------------------------------------------------------------- Private method end
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}
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@ -0,0 +1,111 @@
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/*
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* Copyright (c) 2024 Hutool Team and hutool.cn
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.dromara.hutool.poi.excel.cell;
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import org.apache.poi.ss.usermodel.Cell;
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import org.apache.poi.ss.usermodel.CellStyle;
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import org.apache.poi.ss.util.CellRangeAddress;
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/**
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* 合并单元格封装
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*
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* @author Looly
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* @since 6.0.0
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*/
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public class MergedCell {
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/**
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* 创建MergedCell
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*
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* @param cell 第一个单元格,即左上角的单元格
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* @param rowCount 占用行数
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* @param columnCount 占用列数
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* @return MergedCell
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*/
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public static MergedCell of(final Cell cell, final int rowCount, final int columnCount) {
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final int rowIndex = cell.getRowIndex();
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final int columnIndex = cell.getColumnIndex();
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return of(cell, new CellRangeAddress(
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rowIndex, rowIndex + rowCount - 1,
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columnIndex, columnIndex + columnCount - 1));
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}
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/**
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* 创建MergedCell
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*
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* @param cell 第一个单元格,即左上角的单元格
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* @param range 合并单元格范围
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* @return MergedCell
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*/
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public static MergedCell of(final Cell cell, final CellRangeAddress range) {
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return new MergedCell(cell, range);
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}
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private final Cell first;
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private final CellRangeAddress range;
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/**
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* 构造
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*
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* @param first 第一个单元格,即左上角的单元格
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* @param range 合并单元格范围
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*/
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public MergedCell(final Cell first, final CellRangeAddress range) {
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this.first = first;
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this.range = range;
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}
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/**
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* 获取第一个单元格,即左上角的单元格
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*
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* @return Cell
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*/
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public Cell getFirst() {
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return this.first;
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}
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/**
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* 获取合并单元格范围
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*
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* @return CellRangeAddress
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*/
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public CellRangeAddress getRange() {
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return this.range;
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}
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/**
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* 设置单元格样式
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*
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* @param cellStyle 单元格样式
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* @return this
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*/
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public MergedCell setCellStyle(final CellStyle cellStyle) {
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this.first.setCellStyle(cellStyle);
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return this;
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}
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/**
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* 设置单元格值
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*
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* @param value 值
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* @return this
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*/
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public MergedCell setValue(final Object value) {
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CellUtil.setCellValue(this.first, value);
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return this;
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}
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}
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@ -77,7 +77,7 @@ public class CompositeCellValue implements CellValue<Object> {
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}
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// 尝试获取合并单元格,如果是合并单元格,则重新获取单元格类型
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final Cell mergedCell = CellUtil.getMergedRegionCell(cell);
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final Cell mergedCell = CellUtil.getFirstCellOfMerged(cell);
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if (mergedCell != cell) {
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cell = mergedCell;
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cellType = cell.getCellType();
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@ -32,6 +32,24 @@ import java.io.Serializable;
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public class CellBorderStyle implements Serializable {
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private static final long serialVersionUID = 1L;
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/**
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* 根据CellStyle创建单元格边框样式对象。
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*
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* @param cellStyle 单元格样式
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* @return CellBorderStyle
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*/
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public static CellBorderStyle of(final CellStyle cellStyle) {
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return new CellBorderStyle()
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.setTopStyle(cellStyle.getBorderTop())
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.setTopColor(cellStyle.getTopBorderColor())
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.setRightStyle(cellStyle.getBorderRight())
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.setRightColor(cellStyle.getRightBorderColor())
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.setBottomStyle(cellStyle.getBorderBottom())
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.setBottomColor(cellStyle.getBottomBorderColor())
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.setLeftStyle(cellStyle.getBorderLeft())
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.setLeftColor(cellStyle.getLeftBorderColor());
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}
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/**
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* 创建单元格边框样式对象,四边框样式保持一致。
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*
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@ -226,7 +244,7 @@ public class CellBorderStyle implements Serializable {
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* @param cellStyle CellStyle
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* @return CellStyle
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*/
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public CellStyle setTo(final CellStyle cellStyle){
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public CellStyle setTo(final CellStyle cellStyle) {
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ObjUtil.accept(this.topStyle, cellStyle::setBorderTop);
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ObjUtil.accept(this.topColor, cellStyle::setTopBorderColor);
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@ -37,7 +37,7 @@ public interface StyleSet {
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*
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* @param reference 单元格引用,包含单元格位置等信息
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* @param cellValue 单元格值
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* @param isHeader 是否为表头,扁头定义的特殊样式
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* @param isHeader 是否为表头,表头定义的特殊样式
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* @return 单元格样式
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*/
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CellStyle getStyleFor(CellReference reference, Object cellValue, boolean isHeader);
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@ -17,6 +17,8 @@
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package org.dromara.hutool.poi.excel.style;
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import org.apache.poi.ss.usermodel.*;
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import org.apache.poi.ss.util.CellRangeAddress;
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import org.apache.poi.ss.util.RegionUtil;
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import org.apache.poi.xssf.usermodel.XSSFCellStyle;
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import org.apache.poi.xssf.usermodel.XSSFColor;
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import org.dromara.hutool.core.text.StrUtil;
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@ -156,6 +158,41 @@ public class StyleUtil {
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return cellBorderStyle.setTo(cellStyle);
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}
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/**
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* 根据{@link CellStyle}设置指定范围边框样式
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*
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* @param sheet {@link Sheet}
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* @param cellRangeAddress 边框样式范围
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* @param cellBorderStyle 边框风格,包括边框样式、颜色
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*/
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public static void setBorderStyle(final Sheet sheet, final CellRangeAddress cellRangeAddress, final CellBorderStyle cellBorderStyle) {
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if (null != cellBorderStyle) {
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RegionUtil.setBorderTop(cellBorderStyle.getTopStyle(), cellRangeAddress, sheet);
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RegionUtil.setBorderRight(cellBorderStyle.getRightStyle(), cellRangeAddress, sheet);
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RegionUtil.setBorderBottom(cellBorderStyle.getBottomStyle(), cellRangeAddress, sheet);
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RegionUtil.setBorderLeft(cellBorderStyle.getLeftStyle(), cellRangeAddress, sheet);
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RegionUtil.setTopBorderColor(cellBorderStyle.getTopColor(), cellRangeAddress, sheet);
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RegionUtil.setRightBorderColor(cellBorderStyle.getRightColor(), cellRangeAddress, sheet);
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RegionUtil.setLeftBorderColor(cellBorderStyle.getLeftColor(), cellRangeAddress, sheet);
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RegionUtil.setBottomBorderColor(cellBorderStyle.getBottomColor(), cellRangeAddress, sheet);
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}
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}
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/**
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* 根据{@link CellStyle}设置指定范围边框样式
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*
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* @param sheet {@link Sheet}
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* @param cellRangeAddress {@link CellRangeAddress}
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* @param cellStyle {@link CellStyle}
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*/
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public static void setBorderStyle(final Sheet sheet, final CellRangeAddress cellRangeAddress, final CellStyle cellStyle) {
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if (null != cellStyle) {
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final CellBorderStyle cellBorderStyle = CellBorderStyle.of(cellStyle);
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setBorderStyle(sheet, cellRangeAddress, cellBorderStyle);
|
||||
}
|
||||
}
|
||||
|
||||
// region ----- color
|
||||
|
||||
/**
|
||||
|
@ -21,7 +21,6 @@ import org.apache.poi.ss.util.CellRangeAddress;
|
||||
import org.apache.poi.ss.util.CellRangeAddressList;
|
||||
import org.apache.poi.ss.util.CellReference;
|
||||
import org.dromara.hutool.core.bean.BeanUtil;
|
||||
import org.dromara.hutool.core.collection.CollUtil;
|
||||
import org.dromara.hutool.core.io.IORuntimeException;
|
||||
import org.dromara.hutool.core.io.IoUtil;
|
||||
import org.dromara.hutool.core.io.file.FileUtil;
|
||||
@ -37,7 +36,6 @@ import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.io.OutputStream;
|
||||
import java.util.Comparator;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.TreeMap;
|
||||
|
||||
@ -644,9 +642,7 @@ public class ExcelWriter extends ExcelBase<ExcelWriter, ExcelWriteConfig> {
|
||||
public ExcelWriter merge(final CellRangeAddress cellRangeAddress, final Object content, final CellStyle cellStyle) {
|
||||
checkClosed();
|
||||
|
||||
if(cellRangeAddress.getNumberOfCells() > 1){
|
||||
CellUtil.mergingCells(this.getSheet(), cellRangeAddress, cellStyle);
|
||||
}
|
||||
CellUtil.mergingCells(this.getSheet(), cellRangeAddress, cellStyle);
|
||||
|
||||
// 设置内容
|
||||
if (null != content) {
|
||||
@ -766,41 +762,9 @@ public class ExcelWriter extends ExcelBase<ExcelWriter, ExcelWriteConfig> {
|
||||
* @param rowGroup 分组行
|
||||
* @return this
|
||||
*/
|
||||
@SuppressWarnings("resource")
|
||||
public ExcelWriter writeHeader(int x, int y, int rowCount, final RowGroup rowGroup) {
|
||||
|
||||
// 写主标题
|
||||
final String name = rowGroup.getName();
|
||||
final List<RowGroup> children = rowGroup.getChildren();
|
||||
if (null != name) {
|
||||
if(!CollUtil.isEmpty(children)){
|
||||
// 有子节点,标题行只占用除子节点占用的行数
|
||||
rowCount = Math.max(1, rowCount - rowGroup.childrenMaxRowCount());
|
||||
//nameRowCount = 1;
|
||||
}
|
||||
|
||||
// 如果无子节点,则标题行占用所有行
|
||||
final CellRangeAddress cellAddresses = CellRangeUtil.of(y, y + rowCount - 1, x, x + rowGroup.maxColumnCount() - 1);
|
||||
final CellStyle style = rowGroup.getStyle();
|
||||
if(null == style){
|
||||
merge(cellAddresses, name, true);
|
||||
} else{
|
||||
merge(cellAddresses, name, style);
|
||||
}
|
||||
// 子分组写到下N行
|
||||
y += rowCount;
|
||||
}
|
||||
|
||||
// 写分组
|
||||
final int childrenMaxRowCount = rowGroup.childrenMaxRowCount();
|
||||
if(childrenMaxRowCount > 0){
|
||||
for (final RowGroup child : children) {
|
||||
// 子分组行高填充为当前分组最大值
|
||||
writeHeader(x, y, childrenMaxRowCount, child);
|
||||
x += child.maxColumnCount();
|
||||
}
|
||||
}
|
||||
|
||||
public ExcelWriter writeHeader(final int x, final int y, final int rowCount, final RowGroup rowGroup) {
|
||||
checkClosed();
|
||||
this.getSheetDataWriter().writeHeader(x, y, rowCount, rowGroup);
|
||||
return this;
|
||||
}
|
||||
// endregion
|
||||
|
@ -18,20 +18,26 @@ package org.dromara.hutool.poi.excel.writer;
|
||||
|
||||
import org.apache.poi.common.usermodel.Hyperlink;
|
||||
import org.apache.poi.ss.usermodel.Cell;
|
||||
import org.apache.poi.ss.usermodel.CellStyle;
|
||||
import org.apache.poi.ss.usermodel.Row;
|
||||
import org.apache.poi.ss.usermodel.Sheet;
|
||||
import org.apache.poi.ss.util.CellRangeAddress;
|
||||
import org.apache.poi.ss.util.CellReference;
|
||||
import org.dromara.hutool.core.bean.BeanUtil;
|
||||
import org.dromara.hutool.core.collection.CollUtil;
|
||||
import org.dromara.hutool.core.collection.ListUtil;
|
||||
import org.dromara.hutool.core.map.MapUtil;
|
||||
import org.dromara.hutool.core.map.concurrent.SafeConcurrentHashMap;
|
||||
import org.dromara.hutool.core.map.multi.Table;
|
||||
import org.dromara.hutool.core.text.StrUtil;
|
||||
import org.dromara.hutool.poi.excel.RowGroup;
|
||||
import org.dromara.hutool.poi.excel.RowUtil;
|
||||
import org.dromara.hutool.poi.excel.cell.CellRangeUtil;
|
||||
import org.dromara.hutool.poi.excel.cell.CellUtil;
|
||||
import org.dromara.hutool.poi.excel.cell.editors.CellEditor;
|
||||
import org.dromara.hutool.poi.excel.style.StyleSet;
|
||||
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.TreeMap;
|
||||
import java.util.concurrent.atomic.AtomicInteger;
|
||||
@ -53,7 +59,7 @@ public class SheetDataWriter {
|
||||
* 标题项对应列号缓存,每次写标题更新此缓存<br>
|
||||
* 此缓存用于用户多次write时,寻找标题位置
|
||||
*/
|
||||
private Map<String, Integer> headLocationCache;
|
||||
private Map<String, Integer> headerLocationCache;
|
||||
/**
|
||||
* 当前行,用于标记初始可写数据的行和部分写完后当前的行
|
||||
*/
|
||||
@ -75,6 +81,7 @@ public class SheetDataWriter {
|
||||
|
||||
/**
|
||||
* 设置样式表
|
||||
*
|
||||
* @param styleSet 样式表
|
||||
* @return this
|
||||
*/
|
||||
@ -83,6 +90,67 @@ public class SheetDataWriter {
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置标题位置映射缓存
|
||||
*
|
||||
* @param headerLocationCache 标题位置映射缓存,key为表明名,value为列号
|
||||
* @return this
|
||||
*/
|
||||
public SheetDataWriter setHeaderLocationCache(final Map<String, Integer> headerLocationCache) {
|
||||
this.headerLocationCache = headerLocationCache;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* 写出分组标题行
|
||||
*
|
||||
* @param x 开始的列,下标从0开始
|
||||
* @param y 开始的行,下标从0开始
|
||||
* @param rowCount 当前分组行所占行数,此数值为标题占用行数+子分组占用的最大行数,不确定传1
|
||||
* @param rowGroup 分组行
|
||||
* @return this
|
||||
*/
|
||||
public SheetDataWriter writeHeader(int x, int y, int rowCount, final RowGroup rowGroup) {
|
||||
|
||||
// 写主标题
|
||||
final String name = rowGroup.getName();
|
||||
final List<RowGroup> children = rowGroup.getChildren();
|
||||
if (null != name) {
|
||||
if(CollUtil.isNotEmpty(children)){
|
||||
// 有子节点,标题行只占用除子节点占用的行数
|
||||
rowCount = Math.max(1, rowCount - rowGroup.childrenMaxRowCount());
|
||||
//nameRowCount = 1;
|
||||
}
|
||||
|
||||
// 如果无子节点,则标题行占用所有行
|
||||
final CellRangeAddress cellRangeAddresses = CellRangeUtil.of(y, y + rowCount - 1, x, x + rowGroup.maxColumnCount() - 1);
|
||||
CellStyle style = rowGroup.getStyle();
|
||||
if (null == style && null != this.styleSet) {
|
||||
style = styleSet.getStyleFor(new CellReference(cellRangeAddresses.getFirstRow(), cellRangeAddresses.getFirstColumn()), name, true);
|
||||
}
|
||||
CellUtil.mergingCells(this.sheet, cellRangeAddresses, style);
|
||||
final Cell cell = CellUtil.getOrCreateCell(this.sheet, cellRangeAddresses.getFirstColumn(), cellRangeAddresses.getFirstRow());
|
||||
if(null != cell){
|
||||
CellUtil.setCellValue(cell, name, style, this.config.getCellEditor());
|
||||
}
|
||||
|
||||
// 子分组写到下N行
|
||||
y += rowCount;
|
||||
}
|
||||
|
||||
// 写分组
|
||||
final int childrenMaxRowCount = rowGroup.childrenMaxRowCount();
|
||||
if(childrenMaxRowCount > 0){
|
||||
for (final RowGroup child : children) {
|
||||
// 子分组行高填充为当前分组最大值
|
||||
writeHeader(x, y, childrenMaxRowCount, child);
|
||||
x += child.maxColumnCount();
|
||||
}
|
||||
}
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* 写出一行,根据rowBean数据类型不同,写出情况如下:
|
||||
*
|
||||
@ -153,13 +221,13 @@ public class SheetDataWriter {
|
||||
// 记录原数据key和别名对应列号
|
||||
int i = 0;
|
||||
for (final Object key : aliasTable.rowKeySet()) {
|
||||
this.headLocationCache.putIfAbsent(StrUtil.toString(key), i);
|
||||
this.headerLocationCache.putIfAbsent(StrUtil.toString(key), i);
|
||||
i++;
|
||||
}
|
||||
}
|
||||
|
||||
// 如果已经写出标题行,根据标题行找对应的值写入
|
||||
if (MapUtil.isNotEmpty(this.headLocationCache)) {
|
||||
if (MapUtil.isNotEmpty(this.headerLocationCache)) {
|
||||
final Row row = RowUtil.getOrCreateRow(this.sheet, this.currentRow.getAndIncrement());
|
||||
final CellEditor cellEditor = this.config.getCellEditor();
|
||||
Integer columnIndex;
|
||||
@ -176,7 +244,7 @@ public class SheetDataWriter {
|
||||
}
|
||||
|
||||
/**
|
||||
* 写出一行标题数据<br>
|
||||
* 写出一行标题数据,标题数据不替换别名<br>
|
||||
* 本方法只是将数据写入Workbook中的Sheet,并不写出到文件<br>
|
||||
* 写出的起始行为当前行号,可使用{@link #getCurrentRow()}方法调用,根据写出的的行数,当前行号自动+1
|
||||
*
|
||||
@ -184,21 +252,20 @@ public class SheetDataWriter {
|
||||
* @return this
|
||||
*/
|
||||
public SheetDataWriter writeHeaderRow(final Iterable<?> rowData) {
|
||||
this.headLocationCache = new SafeConcurrentHashMap<>();
|
||||
|
||||
final int rowNum = this.currentRow.getAndIncrement();
|
||||
final Row row = this.config.insertRow ? this.sheet.createRow(rowNum) : RowUtil.getOrCreateRow(this.sheet, rowNum);
|
||||
|
||||
final Map<String, Integer> headerLocationCache = new LinkedHashMap<>();
|
||||
final CellEditor cellEditor = this.config.getCellEditor();
|
||||
int i = 0;
|
||||
Cell cell;
|
||||
for (final Object value : rowData) {
|
||||
cell = CellUtil.getOrCreateCell(row, i);
|
||||
CellUtil.setCellValue(cell, value, this.styleSet, true, cellEditor);
|
||||
this.headLocationCache.put(StrUtil.toString(value), i);
|
||||
headerLocationCache.put(StrUtil.toString(value), i);
|
||||
i++;
|
||||
}
|
||||
return this;
|
||||
return setHeaderLocationCache(headerLocationCache);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -217,6 +284,7 @@ public class SheetDataWriter {
|
||||
}
|
||||
|
||||
// region ----- currentRow ops
|
||||
|
||||
/**
|
||||
* 获得当前行
|
||||
*
|
||||
@ -275,10 +343,10 @@ public class SheetDataWriter {
|
||||
*/
|
||||
private Integer getColumnIndex(final Table.Cell<?, ?, ?> cell) {
|
||||
// 首先查找原名对应的列号
|
||||
Integer location = this.headLocationCache.get(StrUtil.toString(cell.getRowKey()));
|
||||
Integer location = this.headerLocationCache.get(StrUtil.toString(cell.getRowKey()));
|
||||
if (null == location) {
|
||||
// 未找到,则查找别名对应的列号
|
||||
location = this.headLocationCache.get(StrUtil.toString(cell.getColumnKey()));
|
||||
location = this.headerLocationCache.get(StrUtil.toString(cell.getColumnKey()));
|
||||
}
|
||||
return location;
|
||||
}
|
||||
|
@ -213,6 +213,17 @@ public class ExcelWriteTest {
|
||||
writer.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
@Disabled
|
||||
public void mergeNotExistCellTest(){
|
||||
final ExcelWriter writer = ExcelUtil.getWriter()
|
||||
.merge(5);
|
||||
|
||||
writer
|
||||
.flush(FileUtil.file("d:/test/mergeNotExist.xlsx"), true)
|
||||
.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
@Disabled
|
||||
public void mergeTest2() {
|
||||
|
Loading…
Reference in New Issue
Block a user