http://zhoupuyue.iteye.com/blog/1136255

/**

  • 获取合并单元格的值

  • @param sheet

  • @param row

  • @param column

  • @return

*/

public String getMergedRegionValue(Sheet sheet ,int row , int column){

int sheetMergeCount = sheet.getNumMergedRegions();

for(int i = 0 ; i < sheetMergeCount ; i++){

CellRangeAddress ca = sheet.getMergedRegion(i);

int firstColumn = ca.getFirstColumn();

int lastColumn = ca.getLastColumn();

int firstRow = ca.getFirstRow();

int lastRow = ca.getLastRow();

if(row >= firstRow && row <= lastRow){

if(column >= firstColumn && column <= lastColumn){

Row fRow = sheet.getRow(firstRow);

Cell fCell = fRow.getCell(firstColumn);

return getCellValue(fCell) ;

}

}

}

return null ;

}

/**

  • 判断指定的单元格是否是合并单元格

  • @param sheet

  • @param row

  • @param column

  • @return

*/

public boolean isMergedRegion(Sheet sheet , int row , int column){

int sheetMergeCount = sheet.getNumMergedRegions();

for(int i = 0 ; i < sheetMergeCount ; i++ ){

CellRangeAddress ca = sheet.getMergedRegion(i);

int firstColumn = ca.getFirstColumn();

int lastColumn = ca.getLastColumn();

int firstRow = ca.getFirstRow();

int lastRow = ca.getLastRow();

if(row >= firstRow && row <= lastRow){

if(column >= firstColumn && column <= lastColumn){

return true ;

}

}

}

return false ;

}

/**

  • 获取单元格的值

  • @param cell

  • @return

*/

public String getCellValue(Cell cell){

if(cell == null) return “";

if(cell.getCellType() == Cell.CELL_TYPE_STRING){

return cell.getStringCellValue();

}else if(cell.getCellType() == Cell.CELL_TYPE_BOOLEAN){

return String.valueOf(cell.getBooleanCellValue());

}else if(cell.getCellType() == Cell.CELL_TYPE_FORMULA){

return cell.getCellFormula() ;

}else if(cell.getCellType() == Cell.CELL_TYPE_NUMERIC){

return String.valueOf(cell.getNumericCellValue());

}

return “";

}