loginaction.java

struts2+ejb3.0+mysql+jboss+myeclipse的登录模块

package com.ouyang.ejb3.action;

import java.util.Map;

import javax.naming.InitialContext;
import javax.naming.NamingException;

import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
import com.ouyang.ejb3.entity.User;
import com.ouyang.ejb3.facecade.SaveUser;
import com.ouyang.ejb3.facecade.ValidateUser;
import com.ouyang.ejb3.util.MyInitContext;

@SuppressWarnings("serial")
public class LoginAction extends ActionSupport{	
	private User user;
	private String vercode;

	@SuppressWarnings("unchecked")
	public String execute() throws Exception {
		Map session = ActionContext.getContext().getSession();
		String ver2 = (String) session.get("rand");
		session.put("rand", null);
	    
		if(vercode.equals(ver2)){
			InitialContext ctx = MyInitContext.getContext();
			ValidateUser validateUser =  (ValidateUser) ctx.lookup("ValidateUserRemote/remote");
			User vdUser = validateUser.validateUserByUser(user);		
			if(vdUser == null ){
				if(!validateUser.validateUserByUserName(user.getUserName()))
					return "nameError";	   
				if(validateUser.validateUserByUserName(user.getUserName()))
					return "passwordError";						
			}
			//////////////////////////////////////////////////////////////////////////////
			Map request = (Map) ActionContext.getContext().get("request");
			request.put("map", "#access#map");
			//////////////////////////////////////////////////////////////////////////////
			session.put("userName", user.getUserName());
			return "success";
		}else{
			addActionError(getText("codeError"));
		}
		return "input";	
			
	}
	public String registUser() throws NamingException{
		InitialContext ctx = MyInitContext.getContext();
		SaveUser saveUser =  (SaveUser) ctx.lookup("SaveUserRemote/remote");
		saveUser.addUser(user);
		return SUCCESS;
	}
	public User getUser() {
		return user;	
	}
	public void setUser(User user) {
		this.user = user;
	}
	public String getVercode() {
		return vercode;
	}
	public void setVercode(String vercode) {
		this.vercode = vercode;
	}
}