【記錄】POI合並單元格 設置合並后邊框

 

// 合並單元格
sheet.addMergedRegion(new CellRangeAddress(0，1，2，4); // 參數 合並0行到1行，2列到4列區域

 

// 設置合並單元格后表格邊框
setRegionBorder(1,new CellRangeAddress(0，1，2，4),sheet,workbook);

 

/**
     * 設置合並單元格后表格邊框
     * @param border 邊框寬度
     * @param region 合並區域
     * @param sheet HSSFSheet
     * @param wb HSSFWorkbook
     * @return void 返回參數說明
     * @exception/throws
     */
    public static void setRegionBorder(int border, CellRangeAddress region, HSSFSheet sheet, HSSFWorkbook wb){
        RegionUtil.setBorderBottom(border,region,sheet,wb);
        RegionUtil.setBorderLeft(border,region,sheet,wb);
        RegionUtil.setBorderRight(border,region,sheet,wb);
        RegionUtil.setBorderTop(border,region,sheet,wb);
    }