mybatis详解-(15)返回结果封装

前面介绍的内容查询结果基本都是返回一个数据，然后将数据对应某一个对象。本篇探索一下多种不同类型的返回结果，mybatis是如何封装的。

1.返回list

创建Employee对象

package org.mybatis.returntype;

import org.apache.ibatis.type.Alias;

@Alias("empp")
public class Employee {
   
     
    private Integer id;
    private String lastName;
    private String email;
    private String gender;

    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public String getLastName() {
        return lastName;
    }
    public void setLastName(String lastName) {
        this.lastName = lastName;
    }
    public String getEmail() {
        return email;
    }
    public void setEmail(String email) {
        this.email = email;
    }
    public String getGender() {
        return gender;
    }
    public void setGender(String gender) {
        this.gender = gender;
    }
    @Override
    public String toString() {
        return "Employee [id=" + id + ", lastName=" + lastName + ", email=" + email
                + ", gender=" + gender + "]";
    }
}