struts2.2.3+spring3.1.0+mybatis3.1.0框架的登录操作

2026/1/27 6:52:46

6、在com.evaluation.bean中写UserBean.java。 public class UserBean { private int id;//序号 private String userName;//用户名 private String password;//密码 //生成getter和setter方法封装id、userName和password public String getUserName() { return userName; } public void setUserName(String userName) { this.userName = userName; } public String getPassword() { return password; } public void setPassword(String password) { this.password = password; } public int getId() { return id; } public void setId(int id) { this.id = id; } } 7、在com.evaluation.mapper中写UserMapper.java。

package com.evaluation.Mapper;

import org.apache.ibatis.annotations.Param;

//向后台数据库传递userName和password两个参数 public interface UserMapper { public int login(

@Param(\@Param(\ );

}

8、配置登录操作的sqlmap文件（UserMapper.xml）。

密码：

10、在com.evaluation.action中写checkUser的方法LoginAction.java。

package com.evaluation.action;

import com.evaluation.Mapper.UserMapper;

public class LoginAction { private String userName; private String password; private UserMapper userMapper;

//checkUser方法，判断返回值result public String checkUser(){ String result = \ //System.out.println(userName); int i = userMapper.login(userName, password); if(i > 0){ result = \ } return result; } public String getUserName() { return userName; } public void setUserName(String userName) { this.userName = userName; } public String getPassword() { return password; } public void setPassword(String password) { this.password = password; }

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