login.java

来自「struts2.0入门」· Java 代码 · 共 38 行

package com;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.ServletActionContext;

import com.opensymphony.xwork2.ActionSupport;

public class Login extends ActionSupport {
	private User user;
    private String message;
    
    public String getMessage() {
        return message;
    }

    @Override
    public String execute() {
        if("max".equals(user.getName()) &&"Secret".equals(user.getPassword())) {
            message ="Welcome, "+ user.getName();
        }else{
            message ="Invalid user or password";
        }
        
        HttpServletRequest request = ServletActionContext.getRequest();
        request.getSession().setAttribute("myname", "zhangsan");
        
        return SUCCESS;
    }

	public User getUser() {
		return user;
	}

	public void setUser(User user) {
		this.user = user;
	}
}