MySQL 中表插入查询时出现错误“列计数与第 1 行的值计数不匹配”

Question

非常常见的错误，我认为这很容易解决，但在这种情况下，不幸的是我无法弄清楚。
Java项目连接到MySQL，使用Connector/J设置。

添加房产（注册公寓）时出现错误：

相关文件：

数据库.java：

....other methods and connection stuff

/**
 * Adds a property into the property table in the database
 * @param address
 * @param quadrant
 * @param type
 * @param numBedrooms
 * @param numBathrooms
 * @param furnished
 * @param fees
 * @param status
 * @param landID
 * @param startD
 * @param endD
 */
public void addProperty(String address,String quadrant, String type, int numBedrooms, int numBathrooms, String furnished, double fees, String status, int landID, String startD, String endD){
    try {
        String query = "INSERT INTO property(Address, quadrant, Type, NoOfBedrooms, NoOfBathrooms, Furnished, Fees, FeesPaid, Status, Landlord_ID, StartDate, EndDate) ";
        query += "VALUES ('%s', '%s','%s', %d, %d, '%s', %f, 'No', 'Active', %d, '%s', '%s')";
        query = String.format(query, address, quadrant, type, numBedrooms, numBathrooms, furnished, fees, landID, startD, endD);
        try (Statement stmt = dbConnect.createStatement()) {
            stmt.executeUpdate(query);
        }
    } catch (SQLException e) {
        e.printStackTrace();
    }
}

...other methods

RegisterController.java：

...other stuff

    //Add property 
    public void add(Property p) {
        db.initializeConnection();
        db.addProperty(p.getAddress(), p.getQuadarnt(), p.getType(), p.getNumOfBedrooms(), p.getNumOfBathrooms(), p.getFurnished(), 0, p.getPropertyStatus(), landLordID, "null", "null");
        db.close();
    }

    
    //Handle property registrations
    @Override
    public void actionPerformed(ActionEvent e)
    {
        if(e.getSource().equals(createProp.getRegister()))
        {
            if(!createProp.getStreetNoInput().equals("") && !createProp.getStreetNameInput().equals("") && !createProp.getCityInput().equals("") && !createProp.getPostalCodeInput().equals(""))
            {;
                String address = createProp.getStreetNoInput() +", " + createProp.getStreetNameInput() +", " + createProp.getCityInput() + ", " + createProp.getPostalCodeInput();
                Property p = new Property(landLordID, address, createProp.getQuadrantInput(), createProp.getTypeInput(), createProp.getNoOfBedInput(), createProp.getNoOfBathInput(), createProp.getFurnishedInput(), null, "Suspended");
                this.add(p);
                createProp.showDialog();
                createProp.destroyFrame();
                landView.turnOn();
            }
            else{
                createProp.showErrorDialog();
            }
        }

}
}

属性.java：

public class Property {
    //Member varables for the class Property
    private int id;                     //Property ID
    private int landlordID;             //Landlord ID        
    private String address;             //Property Address
    private String type;                //Property type [Detattached, Attached, Town House, Apartment]
    private int numOfBedrooms;          //Number of Bedrooms
    private int numOfBathrooms;         //Number of Bathrooms
    private String furnished;           //Furnished: Yes or No
    private Fees propertyFees;          //Object of Fees for Property fees
    private String propertyStatus;      //Property Status [Active, Rented, Cancelled, Suspeneded]
    private String quadrant;            //Property Quadrant [NW, NE, SW, SE]
    private String rentDate;            //Property Start Rent Date
    private String startDate;           //Property Start Date when it becomes Active
    private String endDate;             //Property End Date when property is removed from the application

奇怪的是，它可以在我朋友的电脑上运行，尽管我们俩的一切都是一样的。

Answer 1

错误基本上是，当您创建

String query

时，您在查询中提供的参数数量不等于数据库中表的参数数量，请检查您缺少哪些参数，检查查询是否适用工作台，然后用java编写。