【POI】Java设置Excel（.xlsx）单元格属性

本文主要是介绍【POI】Java设置Excel（.xlsx）单元格属性，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

使用过的几种样式的设置方式：

XXXServiceImpl.java

public class XXXServiceImpl implements XXXService {@Overridepublic void test() {Map<String, Object> styleMap = new HashMap<String, Object>();styleMap.put("backgroundColor", new XSSFColor(new Color(0, 0, 0)));
//        styleMap.put("backgroundColor", IndexedColors.WHITE.getIndex());styleMap.put("fontColor", new XSSFColor(new Color(255, 255, 255)));styleMap.put("fontName", "ＭＳ Ｐゴシック");
//        styleMap.put("fontName", "Meiryo");styleMap.put("fontSize", (short) 10);styleMap.put("fontBold", true);styleMap.put("isHorizontalAlignCenter", true);// 细线styleMap.put("borderTopStyle", BorderStyle.THIN);
//        // 粗线
//        styleMap.put("borderTopStyle", BorderStyle.MEDIUM);
//        // 虚线
//        styleMap.put("borderTopStyle", BorderStyle.HAIR);styleMap.put("borderTopColor", new XSSFColor(new Color(0, 0, 0)));styleMap.put("dataFomrat", "#,##0");
//        styleMap.put("dataFomrat", "0%");
//        styleMap.put("dataFomrat", "0.00%");
//        styleMap.put("dataFomrat", "¥#,##0.0");
//        styleMap.put("dataFomrat", "¥#,##0");}
}

XSSFUtils.java

public class XSSFUtils {/*** セルの外観を設定する** @param workbook* @param cell* @param styleMap*              backgroundColor             XSSFColor*              fontColor                   XSSFColor*              fontName                    String*              fontSize                    Number*              fontBold                    boolean*              isHorizontalAlignCenter     boolean*              borderTopStyle              BorderStyle*              borderBottomStyle           BorderStyle*              borderLeftStyle             BorderStyle*              borderRightStyle            BorderStyle*              borderTopColor              XSSFColor*              borderBottomColor           XSSFColor*              borderLeftColor             XSSFColor*              borderRightColor            XSSFColor*              dataFomrat                  String*/public static void clearAndSetCellStyle(XSSFWorkbook workbook, XSSFCell cell, Map<String, Object> styleMap) {XSSFCellStyle cellStyle = workbook.createCellStyle();if (styleMap.get("backgroundColor") != null) {cellStyle.setFillPattern(FillPatternType.SOLID_FOREGROUND);cellStyle.setFillForegroundColor((XSSFColor) styleMap.get("backgroundColor"));}XSSFFont font = workbook.createFont();if (styleMap.get("fontName") != null) {font.setFontName(styleMap.get("fontName").toString());}if (styleMap.get("fontColor") != null) {font.setColor((XSSFColor) styleMap.get("fontColor"));}if (styleMap.get("fontBold") != null) {font.setBold((boolean) styleMap.get("fontBold"));}if (styleMap.get("fontSize") != null) {font.setFontHeightInPoints(((Number) styleMap.get("fontSize")).shortValue());}cellStyle.setFont(font);if (styleMap.get("isHorizontalAlignCenter") != null) {boolean isHorizontalAlignCenter = (boolean) styleMap.get("isHorizontalAlignCenter");if (isHorizontalAlignCenter) {cellStyle.setAlignment(HorizontalAlignment.CENTER);}}cellStyle.setVerticalAlignment(VerticalAlignment.CENTER);if (styleMap.get("borderTopStyle") != null) {cellStyle.setBorderTop((BorderStyle) styleMap.get("borderTopStyle"));}if (styleMap.get("borderBottomStyle") != null) {cellStyle.setBorderBottom((BorderStyle) styleMap.get("borderBottomStyle"));}if (styleMap.get("borderLeftStyle") != null) {cellStyle.setBorderLeft((BorderStyle) styleMap.get("borderLeftStyle"));}if (styleMap.get("borderRightStyle") != null) {cellStyle.setBorderRight((BorderStyle) styleMap.get("borderRightStyle"));}if (styleMap.get("borderTopColor") != null) {cellStyle.setTopBorderColor((XSSFColor) styleMap.get("borderTopColor"));}if (styleMap.get("borderBottomColor") != null) {cellStyle.setBottomBorderColor((XSSFColor) styleMap.get("borderBottomColor"));}if (styleMap.get("borderLeftColor") != null) {cellStyle.setLeftBorderColor((XSSFColor) styleMap.get("borderLeftColor"));}if (styleMap.get("borderRightColor") != null) {cellStyle.setRightBorderColor((XSSFColor) styleMap.get("borderRightColor"));}if (styleMap.get("dataFomrat") != null) {cellStyle.setDataFormat(workbook.createDataFormat().getFormat(styleMap.get("dataFomrat").toString()));cell.setCellStyle(cellStyle);}cell.setCellStyle(cellStyle);}
}

 

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