一.用到的实体类如下: Student.java package com.company.entity; import java.io.Serializable; import java.util.Date; public class Student implements Serializable{ private static final long serialVersionUID = 1L; private int id; private String name; private Date …
1.接口定义 package com.mybatis.dao; import com.mybatis.bean.Employee; public interface EmployeeMapper { public Employee getEmpById(Integer id); public void addEmp(Employee employee); public void updateEmp(Employee employee); public void deleteEmpById(Int…