java.sql.SQLException:[SQLITE_ERROR]sql错误或缺少数据库(靠近“ID”:语法错误)

Question

我试图插入以下数据，但当我按下保存按钮时，会显示以下错误：java.sql.SQLException：[SQLITE_error]sql错误或丢失数据库（靠近"ID"：语法错误）

谢谢你的帮助=）

JButton btnSave = new JButton("Save");
    btnSave.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            try {
                String query="INSERT INTO PatientInfo (Patient ID, First Name, Last Name, Date of Birth, Address, Emergency Phone Number, Medical Condition, Appointments, Milling, Comments) values (?,?,?,?,?,?,?,?,?,?)";
                preparedstatement=connection.prepareStatement(query);
                preparedstatement.setString(1, patientIDtextField.getText());
                preparedstatement.setString(2, firstNametextField.getText());
                preparedstatement.setString(3, lastNametextField.getText());
                preparedstatement.setString(4, dobtextField.getText());
                preparedstatement.setString(5, addresstextField.getText());
                preparedstatement.setString(6, EPNtextField.getText());
                preparedstatement.setString(7, MedicalContextField.getText());
                preparedstatement.setString(8,ApptextField.getText());
                preparedstatement.setString(9, BillingtextField.getText());
                preparedstatement.setString(10, CommentstextField.getText());
                preparedstatement.executeQuery();
                JOptionPane.showMessageDialog(null, "Data Saved");

            } catch (Exception e1) {
                JOptionPane.showMessageDialog(null, e1);
            }
            finally{
                try{
                    preparedstatement.close();
                }
                catch(Exception e1){
                    JOptionPane.showMessageDialog(null, e1);
                }
            }
        }
    });

Answer 1

此处Patient ID和其他列名中都有空格。这就是问题所在。如果列名确实包含空格，则应该以某种方式限定它们：例如使用"。所以你应该试试"Patient ID"。