依赖：

    	
     
      org.apache.poi
     	
     
      poi
     	
     
      3.10-FINAL
     
    
    	
     
      org.apache.poi
     	
     
      poi-ooxml-schemas
     	
     
      3.10-FINAL
     
    
    	
     
      org.apache.poi
     	
     
      poi-ooxml
     	
     
      3.10-FINAL
     
    

读操作：

public void poi() throws Exception {	String path = "/home/linkrmb/领客网data/linkrmb.com.xls";	InputStream is = new FileInputStream(path);	HSSFWorkbook hssfWorkbook = new HSSFWorkbook(is);	// Read the Sheet	for (int numSheet = 0; numSheet < hssfWorkbook.getNumberOfSheets(); numSheet++) {		HSSFSheet hssfSheet = hssfWorkbook.getSheetAt(numSheet);		if (hssfSheet == null) {			continue;		}		for (int rowNum = 1; rowNum <= hssfSheet.getLastRowNum(); rowNum++) {			HSSFRow hssfRow = hssfSheet.getRow(rowNum);			for (Cell cell : hssfRow) {				log.info("value:{}", cell.getStringCellValue());			}		}	}}

另外一种做法，通用性比较好，支持xls的03,07版本

Workbook workbook = WorkbookFactory.create(new FileInputStream(path));Sheet hssfSheet = workbook.getSheetAt(0);for (int rowNum = 1; rowNum <= hssfSheet.getLastRowNum(); rowNum++) {	Row hssfRow = hssfSheet.getRow(rowNum);	for (Cell cell : hssfRow) {		System.out.println(CommonUtils.getXlsValue(cell));	}}