java读取cvs文件并导入数据库

public static List getDictory(String path) {
 File f = new File(path);
 List<String> dictories = new ArrayList<String>();
 if (!f.exists()) {
  System.out.println(path + "路径不存在");
 } else {
  File fa[] = f.listFiles();
  for (int i = 0; i < fa.length; i++) {
  File fs = fa[i];
  if (!fs.isDirectory() && fs.getName().contains("csv")) {
   dictories.add(path + fs.getName());
  }
  }
  System.out.println(dictories);
 }
 return dictories;
 }

private static void getExecl(Statement statement) {
 jxl.Workbook readwb = null;
 try {
  // 构建Workbook对象, 只读Workbook对象
  // 直接从本地文件创建Workbook，根据实际情况更改文件路径
  InputStream instream = new FileInputStream("文件路径");
  readwb = Workbook.getWorkbook(instream);

  // Sheet的下标是从0开始
  // 获取第一张Sheet表
  Sheet readsheet = readwb.getSheet(0);

  // 获取Sheet表中所包含的总行数
  int rsRows = readsheet.getRows();

  // 循环获取excel的一行数据
  for (int i = 2; i < rsRows; i++) {
  // System.out.println("\n");
  // 获取需要导入数据库的单元格（列）
  int[] number = { 0, 4, 5, 7 };
  Cell cell0 = readsheet.getCell(0, i);//第i行第一格
  Cell cell4 = readsheet.getCell(4, i);//第i行第五格
  Cell cell5 = readsheet.getCell(5, i);//第i行第六格
  
  int id=cell0.getContents）();//获取第一格的数据
  
          }readwb.close();
      }

catch (Exception e) {

  e.printStackTrace();

 }
}

public static void getExecl(Statement statement, String path) {
 try {
  BufferedReader reader = new BufferedReader(new FileReader(path));// 换成你的文件名
  reader.readLine();// 第一行信息，为标题信息，不用，如果需要，注释掉
  String line = null;
  String everyLine = null;
  List<String> list = new ArrayList<String>();
  while ((line = reader.readLine()) != null) {
  // 行数
  everyLine = line;
  list.add(everyLine);
  }
  // 读每一行数据
  for (int i = 1; i < list.size(); i++) {

  // CSV格式文件为逗号分隔符文件，这里根据逗号切分
  int j = 0;
  String item[] = list.get(i).split(",");
           }
           if (item[j] != null) {
           String id = item[0];
           String datetime=item[8];
           
           }
         }
 }

String ReceiveTime = null;
if (cell11.getType() == CellType.DATE) {
    DateCell dc = (DateCell) cell11;
    Date date = dc.getDate();
 SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
 ReceiveTime = sdf.format(date);
   }