loginaction.java

一个使用Struts2.0简单实例,非常适合初学者入门

package com.action;
import com.LoginCheck;
import com.opensymphony.xwork2.ActionContext;

public class LoginAction {
	private String uname;
	private String upassword;
	
	//获得uname值
	public String getUname() {
		return uname;
	}
	
	//设置uname值
	public void setUname(String uname) {
		this.uname = uname;
	}
	
	//获得password值
	public String getUpassword() {
		return upassword;
	}
	
	//设置password值
	public void setUpassword(String upassword) {
		this.upassword = upassword;
	}
	
	public String execute() throws Exception {
		//new一个LoginCheck对象
		LoginCheck lc = new LoginCheck();
		//调用业务逻辑组件的判断功能来判断
		if(lc.isLogin(getUname(),getUpassword())){
			//如果为合法用户，在session范围中添加属性login，其属性值为true，
			ActionContext.getContext().getSession().put("login", "true");
			return "success";
		}else{
			return "failure";
		}
	}
}