log_loginbean.java

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package com.vere.log.bean;

	import java.sql.*;
	import java.util.*;
	import com.vere.db.*;
	import com.vere.log.item.*;

	public class Log_loginBean
	{
		private ResultSet rs=null;
		private int keyId;
		private int totalRecord;
		private Access access = null;

		public Log_loginBean()
		{
			try {
				access=new Access();
			}
			catch(Exception e) {
				System.out.println(e.toString());
			}
		}

		/**
		 * @author	Administrator
		 * @param	
		 * @return	ArrayList:Log_loginItem 
		 * @see		
		 */
		public List find(){
			ArrayList list=new ArrayList();
			try {
				String sql="select * from "+T.LOG_LOGIN;
				rs = executeQuery(sql);
				while(rs.next()){
					Log_loginItem item=new Log_loginItem();
					item.setId(rs.getString("id"));
					item.setLogin_username(rs.getString("login_username"));
					item.setLogin_name(rs.getString("login_name"));
					item.setIp(rs.getString("ip"));
					item.setLogintime(rs.getString("logintime"));
					item.setLogin_area(rs.getString("login_area"));
					item.setLogin_area_id(rs.getString("login_area_id"));
					item.setLogin_area_nodepath(rs.getString("login_area_nodepath"));
					list.add(item);
				}
			}catch(SQLException e){
				System.out.print(e.toString());
			}
			finally{
				DBclose();
			}
			return list;
		}

		/**
		 * @author	Administrator
		 * @param	
		 * @return	ArrayList
		 * @see		
		 */
		public List findByIds(String ids){
			ArrayList list=new ArrayList();
			try {
				String sql="select * from "+T.LOG_LOGIN+" where id in ("+ids+")";
				rs = executeQuery(sql);
				while(rs.next()){
					Log_loginItem item=new Log_loginItem();
					item.setId(rs.getString("id"));
					item.setLogin_username(rs.getString("login_username"));
					item.setLogin_name(rs.getString("login_name"));
					item.setIp(rs.getString("ip"));
					item.setLogintime(rs.getString("logintime"));
					item.setLogin_area(rs.getString("login_area"));
					item.setLogin_area_id(rs.getString("login_area_id"));
					item.setLogin_area_nodepath(rs.getString("login_area_nodepath"));
					list.add(item);
				}
			}catch(SQLException e){
				System.out.print(e.toString());
			}
			finally{
				DBclose();
			}
			return list;
		}

		/**
		 * @author	Administrator
		 * @param	id
		 * @return	Log_loginItem
		 * @see		
		 */
		public Log_loginItem find(String id){
			try {
				String sql="select  "+T.LOG_LOGIN+".*  from   "+T.LOG_LOGIN+"  where   "+T.LOG_LOGIN+".id="+id;
				rs = executeQuery(sql);
				Log_loginItem item=new Log_loginItem();
				if(rs.next()){
					item.setId(rs.getString("id"));
					item.setLogin_username(rs.getString("login_username"));
					item.setLogin_name(rs.getString("login_name"));
					item.setIp(rs.getString("ip"));
					item.setLogintime(rs.getString("logintime"));
					item.setLogin_area(rs.getString("login_area"));
					item.setLogin_area_id(rs.getString("login_area_id"));
					item.setLogin_area_nodepath(rs.getString("login_area_nodepath"));
				}
				return item;
			}catch(SQLException e){
				System.out.print(e.toString());
				return null;
			}
			finally{
				DBclose();
			}
		}

		/**
		 * @author	Administrator
		 * @param	aItem,page,pageSize
		 * @return	ArrayList
		 * @see		
		 */
		public List find(Log_loginItem aItem,int page,int pageSize){
			int nextPageSize=pageSize*(page-1);
			ArrayList list=new ArrayList();
			try {
				boolean b=false;
				StringBuffer filter=new StringBuffer();
				String fvalue=null;
				fvalue=aItem.getLogin_username();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" "+T.LOG_LOGIN+".login_username like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getLogin_name();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" "+T.LOG_LOGIN+".login_name like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getIp();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" "+T.LOG_LOGIN+".ip like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getLogintime();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" DATEDIFF(day,"+T.LOG_LOGIN+".logintime,'"+fvalue+"')=0 ");
					b=true;
				}
				fvalue=aItem.getLogin_area();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" "+T.LOG_LOGIN+".login_area like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getLogin_area_id();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" "+T.LOG_LOGIN+".login_area_id ="+fvalue+" ");
					b=true;
				}
				fvalue=aItem.getLogin_area_nodepath();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append("  ','+"+T.LOG_LOGIN+".login_area_nodepath+',' like ',%"+fvalue+"%,'   ");
					b=true;
				}
				StringBuffer sql=new StringBuffer();
				sql.append(" select top "+pageSize+"  "+T.LOG_LOGIN+".*  from   "+T.LOG_LOGIN+"   where ");
				if(b)
				{
					sql.append("  "+filter.toString()+" and ");
				}
				sql.append("  ("+T.LOG_LOGIN+".id not in (SELECT TOP "+Integer.toString(nextPageSize)+" "+T.LOG_LOGIN+".id from   "+T.LOG_LOGIN+"  ");
				if(b)
				{
					sql.append(" where "+filter.toString()+"  ");
				}
				sql.append(" order by "+T.LOG_LOGIN+".id desc  ))  order by "+T.LOG_LOGIN+".id desc ");
				rs = executeQuery(sql.toString());
				while(rs.next()){
					Log_loginItem item=new Log_loginItem();
					item.setId(rs.getString("id"));
					item.setLogin_username(rs.getString("login_username"));
					item.setLogin_name(rs.getString("login_name"));
					item.setIp(rs.getString("ip"));
					item.setLogintime(rs.getString("logintime"));
					item.setLogin_area(rs.getString("login_area"));
					item.setLogin_area_id(rs.getString("login_area_id"));
					item.setLogin_area_nodepath(rs.getString("login_area_nodepath"));
					list.add(item);
				}
				String sql1="select count(*) as total from   "+T.LOG_LOGIN+"  ";
				if(b)
					sql1+=" where "+filter.toString();
				rs = executeQuery(sql1);
				if(rs.next()){
					totalRecord=rs.getInt("total");
				}
			}catch(SQLException e){
				System.out.print(e.toString());
			}
			finally{
				DBclose();
			}
			return list;
		}

		/**
		 * @author	Administrator
		 * @param	
		 * @return	KeyId insert id
		 * @see		
		 */
		public int getKey(){
			return keyId;
		}

		/**
		 * @author	Administrator
		 * @param	
		 * @return	(totalRecord)
		 * @see		get insert id
		 */
		public int getTotalRecord(){
	        return totalRecord;
	    }

		/**
		 * @author	Administrator
		 * @param	item :Log_loginItem
		 * @return	boolean
		 * @see		
		 */
		public boolean addItem(Log_loginItem item){
			try{
				String sql="insert into "+T.LOG_LOGIN+"("+
							"login_username,"+
							"login_name,"+
							"ip,"+
							"logintime,"+
							"login_area,"+
							"login_area_id,"+
							"login_area_nodepath)values("+
							"'"+item.getLogin_username()+"',"+
							"'"+item.getLogin_name()+"',"+
							"'"+item.getIp()+"',"+
							"'"+item.getLogintime()+"',"+
							"'"+item.getLogin_area()+"',"+
							""+item.getLogin_area_id()+","+
							"'"+item.getLogin_area_nodepath()+"')";
				return executeUpdate(sql);
			}catch(Exception e){
				System.out.println(e.toString());
				return false;
			}
			finally{
				DBclose();
			}
		}

		/**
		 * @author	Administrator
		 * @param	item
		 * @return	keyId
		 * @see		
		 */
		public int addItemAndMaxId(Log_loginItem item){
			try{
				String sql="insert into "+T.LOG_LOGIN+"("+
							"login_username,"+
							"login_name,"+
							"ip,"+
							"logintime,"+
							"login_area,"+
							"login_area_id,"+
							"login_area_nodepath)values("+
							"'"+item.getLogin_username()+"',"+
							"'"+item.getLogin_name()+"',"+
							"'"+item.getIp()+"',"+
							"'"+item.getLogintime()+"',"+
							"'"+item.getLogin_area()+"',"+
							""+item.getLogin_area_id()+","+
							"'"+item.getLogin_area_nodepath()+"')";
				executeUpdate(sql);
				sql = "select max(id) as id from "+T.LOG_LOGIN;
				rs = executeQuery(sql);
				if (rs.next())
				{
					keyId = rs.getInt("id");
					return keyId;
				}
				else
					return 0;
			}catch(SQLException e){
				System.out.println(e.toString());
				return 0;
			}
			finally{
				DBclose();
			}
		}

		/**
		 * @author	Administrator
		 * @param	item:Log_loginItem
		 * @return	boolean
		 * @see		
		 */
		public boolean updateItem(Log_loginItem item){
			try{
				String sql="update "+T.LOG_LOGIN+" set "+
							"login_username='"+item.getLogin_username()+"',"+
							"login_name='"+item.getLogin_name()+"',"+
							"ip='"+item.getIp()+"',"+
							"logintime='"+item.getLogintime()+"',"+
							"login_area='"+item.getLogin_area()+"',"+
		   	 			   	"login_area_nodepath='"+item.getLogin_area_nodepath()+"' where id="+item.getId();
				return executeUpdate(sql);
			}catch(Exception e){
				System.out.println(e.toString());
				return false;
			}
			finally{
				DBclose();
			}
		}

		/**
		 * @author	Administrator
		 * @param	item:Log_loginItem
		 * @return	boolean
		 * @see		
		 */
		public boolean updateItemNoFile(Log_loginItem item){
			try{
				String sql="update "+T.LOG_LOGIN+" set "+
							"login_username='"+item.getLogin_username()+"',"+
							"login_name='"+item.getLogin_name()+"',"+
							"ip='"+item.getIp()+"',"+
							"logintime='"+item.getLogintime()+"',"+
							"login_area='"+item.getLogin_area()+"',"+
		   	 			   	"login_area_nodepath='"+item.getLogin_area_nodepath()+"' where id="+item.getId();
				return executeUpdate(sql);
			}catch(Exception e){
				System.out.println(e.toString());
				return false;
			}
			finally{
				DBclose();
			}
		}

		/**
		 * @author	Administrator
		 * @param	item:Log_loginItem
		 * @return	boolean
		 * @see		
		 */
		public boolean removeItem(Log_loginItem item){
			try{
				String sql="delete from  "+T.LOG_LOGIN+"  where id="+item.getId() ;
				return executeUpdate(sql);
			}catch(Exception e){
				System.out.println(e.toString());
				return false;
			}
			finally{
				DBclose();
			}
		}

		/**
		 * @author	Administrator
		 * @param	ids:array
		 * @return	boolean
		 * @see		
		 */
		public boolean removeItems(String[] ids)
		{
			try{
				String sql="delete from  "+T.LOG_LOGIN+"  where id in (";
				String filter="";
				for(int i=0;i<ids.length-1;i++){
					filter+=ids[i]+",";
				}
				filter+=ids[ids.length-1]+")";
				sql+=filter;
				return executeUpdate(sql);
			}catch(Exception e){
				System.out.println(e.toString());
				return false;
			}
			finally{
				DBclose();
			}
		}

		/**
		 * @author	Administrator
		 * @param	sql
		 * @return	boolean
		 * @see		
		 */
		public boolean executeUpdate(String sql){
			try{
				access.getConnection();
				return access.executeUpdate(sql);
			}
			catch(Exception e){
				System.out.println(e.toString());
				return false;
			}
		}

		/**
		 * @author	Administrator
		 * @param	sql
		 * @return	boolean
		 * @see		
		 */
		public ResultSet executeQuery(String sql){
			try
			{
				access.getConnection();
				rs=access.executeQuery(sql);
				return rs;
			}
			catch(Exception e){
				System.out.println(e.toString());
				return null;
			}
		}

		/**
		 * @author	Administrator
		 * @param	
		 * @return	
		 * @see		
		 */
		public void DBclose(){
			try {
				access.DBclose(rs);
			}
			catch(Exception e) {
				System.out.println(e.toString());
			}
		}
}