MyBatis的xml+接口方式实现crud功能

Mybatis的xml+接口方式实现crud功能 User.java package com.qfedu.pojo; import lombok.AllArgsConstructor; import lombok.Data; import lombok.NoArgsConstructor; @Data @NoArgsConstructor @AllArgsConstructor public class User { private int uid; private String username; private String password; privat