SSM整合实现登录功能(工具IDEA2019,MAVEN,tomcat)
首先来看一下业务代码src目录下数据库总共三个字段,UserLogin.java实体类package com.po;public class UserLogin { private int uid; private String uname; private String password; public int getUid() { return uid; } public void setUid(int uid) {