从Jtable到sql数据库表插入多行

时间:2017-08-15 10:41:25

标签: java sql sql-server jdbc jtable

我正在尝试将JTable中的行数据插入到sql数据库中的表中,但是在运行时面临错误

  

关键字“交易”附近的语法不正确。

以下是代码

try {

    int rows = table.getRowCount();

    //  con.setAutoCommit(false);
    String query = "Insert into Transaction(transaction_code, transaction_date, item_code, item_name, quantity, item_price, total) values (?,?,?,?,?,?,?) ;";
    PreparedStatement pst = con.prepareStatement(query);
    for (int row = 0; row < rows; row++) {
        int t_code = (int) table.getValueAt(row, 0);
        Timestamp t_date = (Timestamp) table.getValueAt(row, 1);
        int i_code = (int) table.getValueAt(row, 2);
        String i_name = (String) table.getValueAt(row, 3);
        int quantity = (int) table.getValueAt(row, 4);
        BigDecimal i_price = (BigDecimal) table.getValueAt(row, 5);
        BigDecimal total = (BigDecimal) table.getValueAt(row, 6);
        pst.setInt(1, t_code);
        pst.setTimestamp(2, t_date);
        pst.setInt(3, i_code);
        pst.setString(4, i_name);
        pst.setInt(5, quantity);
        pst.setBigDecimal(6, i_price);
        pst.setBigDecimal(7, total);

        pst.addBatch();
    }
    pst.executeBatch();
    pst.execute(query);
    //con.commit();
} catch (Exception e1) {
    e1.printStackTrace();

}

1 个答案:

答案 0 :(得分:0)

Transaction是mysql中的keyword和许多其他dbms。不要将它用作表名或使用反引号将其转义