java - 无法在Spring MVC中为变量设置值

我在应用程序中为表employee创建了一个类。这是课程

package com.bct.internal.form.model;

public class Employee {
int id;
String name;
int salary;
String designation;



public String getName() {
    return name;
}

public void setName(String name) {
    this.name = name;
}


public String getDesignation() {
    return designation;
}

public int getId() {
    return id;
}

public void setId(int id) {
    this.id = id;
}

public int getSalary() {
    return salary;
}

public void setSalary(int salary) {
    this.salary = salary;
}

public void setDesignation(String designation) {
    this.designation = designation;
}
@Override
public String toString() {
    return "Employee [ID=" + id + ", NAME=" + name
            + ", SALARY=" + salary + ", DESIGNATION=" + designation  + "]";
}

}

我在控制器中传递该列的值。

    public static final class EmployeeMapper implements RowMapper<Employee>
    {

    public Employee mapRow(ResultSet rs, int rowNum) throws SQLException {
        Employee employee = new Employee();
        employee.setId(id);
        employee.setName(rs.getString("name"));
        employee.setSalary(salary);
        employee.setDesignation(rs.getString("designation"));
        return employee;
    }

}

但是，对于身份证和工资，“工资不能解析为变量”。
这是什么问题..请帮助我..

对不起，我英语不好。

最佳答案

它应该是

Employee employee = new Employee();
    employee.setId(rs.getInt("id")); //or (1)
    employee.setName(rs.getString("name"));//or (2)
    employee.setSalary(rs.getInt("salary"));//or (3)
    employee.setDesignation(rs.getString("designation"));//or (4)
    return employee;