Poi读取excel 并写入mysql

private void handleExcelAction(ActionEvent event) {
String filePath = "C:\\Users\\Administrator\\Desktop\\we1.xls";
try {
// 创建对Excel工作簿文件的引用
HSSFWorkbook wookbook = new HSSFWorkbook(new FileInputStream(filePath));
// 在Excel文档中，第一张工作表的缺省索引是0
// 其语句为：HSSFSheet sheet = workbook.getSheetAt(0);
//HSSFSheet sheet = wookbook.getSheet("Sheet1");
HSSFSheet sheet = wookbook.getSheetAt(0);

//获取最长的列
//获取到Excel文件中的所有行数
int rows = sheet.getPhysicalNumberOfRows();
int max_cells = 0;
//获取最长的列
for (int i = 0; i < rows; i++) {
HSSFRow row = sheet.getRow(i);
if (row != null) {
int cells = row.getPhysicalNumberOfCells();
if (max_cells < cells) {
max_cells = cells;
}

}
}

//遍历行
for (int i = 0; i < rows; i++) {
// 读取左上端单元格
HSSFRow row = sheet.getRow(i);
// 行不为空
if (row != null) {

String value = "";
//遍历列
for (int j = 0; j < max_cells; j++) {
//获取到列的值
HSSFCell cell = row.getCell(j);

if (cell == null) {
value += "NULL,";
} else {
switch (cell.getCellType()) {
case HSSFCell.CELL_TYPE_FORMULA:
break;
case HSSFCell.CELL_TYPE_NUMERIC:
//value += "'"+cell.getNumericCellValue() + "',";
if (HSSFDateUtil.isCellDateFormatted(cell)) {
SimpleDateFormat dff = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Date date2 = HSSFDateUtil.getJavaDate(cell.getNumericCellValue());
String date1 = dff.format(date2);
value += "'" +date1+ "'";

} else {
value += "'" + (int)cell.getNumericCellValue()+ "',";
}
break;
case HSSFCell.CELL_TYPE_STRING:
value += "'" + cell.getStringCellValue() + "',";
break;
default:
value += "NULL";
break;
}
}

}
// 将数据插入到mysql数据库中

System.out.print(value + "\n");

String driver = "com.mysql.jdbc.Driver";

// URL指向要访问的数据库名scutcs
String url = "jdbc:mysql://127.0.0.1:3306/scutcs";

// MySQL配置时的用户名
String user = "root";

// MySQL配置时的密码
String password = "root";
try {
// 加载驱动程序
Class.forName(driver);

// 连续数据库
Connection conn = DriverManager.getConnection(url, user, password);

if (!conn.isClosed()) {
System.out.println("Succeeded connecting to the Database!");
}

// statement用来执行SQL语句
Statement statement = conn.createStatement();

// 要执行的SQL语句
String sql = "INSERT INTO student(sno,sname,sex,bdate) VALUES (" + value + ")";

// 结果集
statement.execute(sql);

conn.close();
} catch (ClassNotFoundException e) {

System.out.println("Sorry,can`t find the Driver!");
e.printStackTrace();

} catch (SQLException e) {

e.printStackTrace();

} catch (Exception e) {

e.printStackTrace();

}

}
}
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}

}