usermodule.java

ajax开发的erp程序

package com.easyjf.asp.business;

import java.util.Date;
import com.easyjf.asp.domain.SystemUser;
public class UserModule {	
private com.easyjf.web.tools.IDAO dao;
public  ActiveUser login(String userName,String password,String ip)
{
	ActiveUser user=null;
	SystemUser u=(SystemUser)dao.getBy(SystemUser.class,"userName",userName);
	if(u!=null && password.equals(u.getPassword().trim()))
	{
		user=new ActiveUser();		
		user.setUserName(u.getUserName().trim());		
		user.setIp(ip);
		user.setCurPosition("当前位置");
		user.setPassword(u.getPassword().trim());
		user.setLoginTime(new Date());				
		u.setLastLoginIP(ip);
		user.setDept(u.getDept().getSn());
		u.setLoginTimes( new Integer(u.getLoginTimes()==null?1:u.getLoginTimes().intValue()+1));
		this.dao.update(u);
	}	
	return user;
}
public  boolean checkAdmin(ActiveUser user)
{
	SystemUser u=(SystemUser)dao.getBy(SystemUser.class,"userName",user.getUserName());
	boolean ret=false;
	if(u!=null)
	{
		if("administrator".equals(u.getRole()))ret=true;
	}	
	return ret;
}
public  boolean checkManager(ActiveUser user)
{	
	SystemUser u=(SystemUser)dao.getBy(SystemUser.class,"userName",user.getUserName());
	boolean ret=false;	
	if(u!=null)
	{
		if("administrator".equals(u.getRole()) || "manager".equals(u.getRole()))ret=true;
	}	
	return ret;
}
public void setDao(com.easyjf.web.tools.IDAO dao) {
	this.dao = dao;
}

}