我在我的應用程序中爲表員工創建了一個類。這裏是這個類無法在春季MVC中設置值給變量MVC
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 + "]";
}
}
而且我將該列的值傳遞給控制器。
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;
}
}
但是對於id和薪水「工資無法解析爲變量」。 這裏有什麼問題..請幫助我..
對不起,我英文很差。
感謝ü回答..我用這樣那樣的錯誤了。但現在它顯示錯誤,如「錯誤創建名爲'authenticationDaoImpl'的bean:通過字段'id'表示的不滿意的依賴項;嵌套的異常是org.springframework.beans.factory.NoSuchBeanDefinitionException:」 – Shanmugapriya
您必須將id標記爲主鍵@你的模型類中的註釋。 –