//**
poi jar包
//
public class ReadExcel {
@SuppressWarnings("static-access")
private static String getValue(HSSFCell hssfCell) {
if (hssfCell.getCellType() == hssfCell.CELL_TYPE_BOOLEAN) {
// 返回布尔类型的值
return String.valueOf(hssfCell.getBooleanCellValue());
} else if (hssfCell.getCellType() == hssfCell.CELL_TYPE_NUMERIC) {
// 返回数值类型的值
return String.valueOf(hssfCell.getNumericCellValue());
} else {
// 返回字符串类型的值
return String.valueOf(hssfCell.getStringCellValue());
}
}
public static List<Tuserinfo> readXls() throws IOException {
InputStream is = new FileInputStream("d:/app/1.xls");
HSSFWorkbook hssfWorkbook = new HSSFWorkbook(is);
Tuserinfo bean = null;
List<Tuserinfo> list = new ArrayList<Tuserinfo>();
// 循环工作表Sheet
for (int numSheet = 0; numSheet < hssfWorkbook.getNumberOfSheets(); numSheet++) {
HSSFSheet hssfSheet = hssfWorkbook.getSheetAt(numSheet);
if (hssfSheet == null) {
continue;
}
// 循环行Row
for (int rowNum = 1; rowNum <= hssfSheet.getLastRowNum(); rowNum++) {
HSSFRow hssfRow = hssfSheet.getRow(rowNum);
if (hssfRow != null) {
bean = new Tuserinfo();
HSSFCell name = hssfRow.getCell(0);
HSSFCell no = hssfRow.getCell(1);
HSSFCell age = hssfRow.getCell(2);
HSSFCell phone = hssfRow.getCell(3);
HSSFCell cid = hssfRow.getCell(4);
bean.setName(getValue(name));
bean.setCardcode(getValue(no));
bean.setPhone(getValue(phone));
bean.setCardno(getValue(cid));
bean.setUid(UUID.randomUUID().toString());
list.add(bean);
}
}
}
return list;
}
//测试
public static void main(String[] args) {
try {
int i = 0;
for (Tuserinfo u : readXls()) {
System.out.println(u.toString());
i++;
}
System.out.println(i);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}