userinfoservice.java

一个简单的Struts的例子

package com.hacker.web.service;

import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

import com.hacker.struts.form.LogonForm;
import com.hacker.web.dao.UserinfoDao;

public class UserinfoService {
	public boolean isLogon(LogonForm logonForm) {
		UserinfoDao userinfo = new UserinfoDao();
		Object o = userinfo.islogon(logonForm);
		if (o != null) {
			return true;
		} else {
			return false;
		}
	}
	public List getUsers() throws SQLException{
		List<LogonForm> list = new ArrayList();
		UserinfoDao userinfo = new UserinfoDao();
		list = userinfo.getAll();
		return list;
	}
	public void save(LogonForm logonForm) throws SQLException{
		UserinfoDao userinfo = new UserinfoDao();
		userinfo.save(logonForm);
	}
	public void deleteSelect(String[] ids) throws SQLException{
		UserinfoDao userinfo = new UserinfoDao();
		userinfo.deleteSelect(ids);
	}
	public void delete(String id) throws SQLException {
		UserinfoDao userinfo = new UserinfoDao();
		userinfo.delete(id);
	}
	public void update(LogonForm logonForm) throws SQLException {
		UserinfoDao userinfo = new UserinfoDao();
		userinfo.update(logonForm);
	}
	public Object findByKey(LogonForm logonForm){
		UserinfoDao userinfo = new UserinfoDao();
		return userinfo.findByKey(logonForm);
	}
}