bsbookinfo.java

一个网上购书系统

package com.bookstore.book;

import com.bookstore.db.DBSource;
import com.bookstore.BookStoreConst;
import com.bookstore.util.StringUtil;

import java.io.*;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Vector;
import java.util.Map;

/**
 * Created on 2006-5-15
 * @author zhangh
 *
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class BsBookInfo
{

	DBSource		dbconn	= null;

	public BsBookInfo(String pool) throws SQLException, IOException
	{
		dbconn = new DBSource();
		dbconn.Init(pool);
		if(pool==null)
		    pool = BookStoreConst.BOOKSTORESPOOL;
	}
	
	/**
	 * 添加图书大类
	 * @param classifyName
	 * @param sort
	 * @throws SQLException
	 * @throws IOException
	 */
	public void addBookClassifyBig(String classifyName,String sort)
										throws SQLException,IOException
	{
		String sql = "";
		sql = "insert into book_classify_big(classifyName,classifySort) " +
				"VALUES('"+classifyName+"','"+sort+"')";
		
		dbconn.execute(sql);
	}
	/**
	 * 列出所有的图书大类
	 * @return Vector	
	 */
	public Vector getAllBookClassifyBig()throws SQLException,IOException
	{
		Vector v = null;
		String sql = "";	
		sql = "select * from book_classify_big order by classifySort ";
		
		v = dbconn.ListOfMapData(sql);
	 
		return v;
	}
	
	/**
	 * 修改图书大类
	 * @param id
	 * @param classifyName
	 * @param sort
	 * @throws SQLException
	 * @throws IOException
	 */
	public void modifyBookClassifyBig(String id,
									String classifyName,
									String sort)throws SQLException,IOException
	{
		String sql = "";
		sql = "update book_classify_big set classifyName = '"+classifyName+"'," +
				"classifySort='"+sort+"' where id='"+id+"' ";	
		
		dbconn.execute(sql);
	}
	/**
	 * 删除图书大类
	 */
	public void deleteBookClassifyBig(String id)throws SQLException,IOException
	{
		String sql = "";	
		sql = "delete from book_classify_big where id = '"+id+"' ";		
		dbconn.execute(sql);
	}
	
	/**
	 * 取出图书大类中的最大序号
	 * @return String
	 * @throws SQLException
	 * @throws IOException
	 */
	public String getMaxSortClassifyBig() throws SQLException,IOException
	{
		Vector v = null;
		String sort = "";
		String sql = "";	
		sql = "select max(classifySort) as classifySort from book_classify_big ";
		v = dbconn.ListOfMapData(sql);
		Map map = (Map)v.get(0);
		sort = (String)map.get("classifySort");
		if(sort == null)sort="0";
		return sort;
	}
	
	/**
	 * 根据ID找出相对应的图书大类名称
	 * @param bigId
	 * @return String
	 * @throws SQLException
	 * @throws IOException
	 */
	public String getNameByClassifyBigId(String bigId) throws SQLException,IOException
	{
		Vector v = null;
		String classifyName = "";
		String sql = "";	
		sql = "select classifyName from book_classify_big where id = '"+bigId+"' ";		
		v = dbconn.ListOfMapData(sql);
		if(v.size()>0)
		{
			Map map = (Map)v.get(0);
			classifyName = (String)map.get("classifyName");
		}
		
		return classifyName;
	}
	
	/**
	 * 根据ID找出相对应的图书分类名称
	 * @param midId
	 * @return String
	 * @throws SQLException
	 * @throws IOException
	 */
	public String getNameByClassifyMidId(String midId) throws SQLException,IOException
	{
		Vector v = null;
		String classifyName = "";
		String sql = "";	
		sql = "select classifyName from book_classify_mid where id = '"+midId+"' ";		
		v = dbconn.ListOfMapData(sql);
		if(v.size()>0)
		{
			Map map = (Map)v.get(0);
			classifyName = (String)map.get("classifyName");
		}
		
		return classifyName;
	}
	
	/**
	 * 根据ID找出相对应的图书细类
	 * @param smallId
	 * @return String
	 * @throws SQLException
	 * @throws IOException
	 */
	public String getNameByClassifySmallId(String smallId) throws SQLException,IOException
	{
		Vector v = null;
		String classifyName = "";
		String sql = "";	
		sql = "select classifyName from book_classify_small where id = '"+smallId+"' ";		
		v = dbconn.ListOfMapData(sql);
		if(v.size()>0)
		{
			Map map = (Map)v.get(0);
			classifyName = (String)map.get("classifyName");
		}
		
		return classifyName;
	}
	
	/**
	 * 添加图书分类（中类）
	 * @param classifyBigId
	 * @param classifyName
	 * @param sort
	 * @throws SQLException
	 * @throws IOException
	 */
	public void addBookClassifyMid(String classifyBigId,
									String classifyName,
									String sort) throws SQLException,IOException
	{
		String sql = "";
		sql = "insert into book_classify_mid(classifyBigId,classifyName,classifySort) " +
				"VALUES('"+classifyBigId+"','"+classifyName+"','"+sort+"')";
		
		dbconn.execute(sql);
	}
	
	/**
	 * 列出某图书大类下的所有分类
	 * @param classifyBigId
	 * @return Vector
	 * @throws SQLException
	 * @throws IOException
	 */
	public Vector getBookClassifyMidByBigId(String classifyBigId)throws SQLException,IOException
	{
		Vector v = null;
		String sql = "";	
		sql = "select * from book_classify_mid where classifyBigId='"+classifyBigId+"' " +
				"order by classifySort ";
		
		v = dbconn.ListOfMapData(sql);
	 
		return v;
	}
	
	/**
	 * 修改图书分类（中类）
	 * @param id
	 * @param classifyName
	 * @param sort
	 * @throws SQLException
	 * @throws IOException
	 */
	public void modifyBookClassifyMid(String id,
										String classifyName,
										String sort)throws SQLException,IOException
	{
		String sql = "";
		sql = "update book_classify_mid set classifyName = '"+classifyName+"'," +
				"classifySort='"+sort+"' where id='"+id+"' ";	
		dbconn.execute(sql);
	}
	
	/**
	 * 删除图书分类
	 * @param id
	 * @throws SQLException
	 * @throws IOException
	 */
	public void deleteBookClassifyMid(String id)throws SQLException,IOException
	{
		String sql = "";	
		sql = "delete from book_classify_mid where id = '"+id+"' ";		
		dbconn.execute(sql);
	}
	
	/**
	 * 取出图书分类中最大序号
	 * @return String
	 * @throws SQLException
	 * @throws IOException
	 */
	public String getMaxSortClassifyMid() throws SQLException,IOException
	{
		Vector v = null;
		String sort = "";
		String sql = "";	
		sql = "select max(classifySort) as classifySort from book_classify_mid ";
		v = dbconn.ListOfMapData(sql);
		Map map = (Map)v.get(0);
		sort = (String)map.get("classifySort");
		if(sort == null)sort="0";
		return sort;
	}
	
	/**
	 * 添加图书细类
	 * @param classifyMidId
	 * @param classifyName
	 * @param sort
	 * @throws SQLException
	 * @throws IOException
	 */
	public void addBookClassifySmall(String classifyMidId,
			String classifyName,
			String sort) throws SQLException,IOException
	{
		String sql = "";
		sql = "insert into book_classify_small(classifyMidId,classifyName,classifySort) " +
		"VALUES('"+classifyMidId+"','"+classifyName+"','"+sort+"')";
		
		dbconn.execute(sql);
	}
	
	/**
	 * 列出某图书分类下的所有细类
	 * @param classifyMidId
	 * @return Vector
	 * @throws SQLException
	 * @throws IOException
	 */
	public Vector getBookClassifySmallByBigMid(String classifyMidId)throws SQLException,IOException
	{
		Vector v = null;
		String sql = "";	
		sql = "select * from book_classify_small where classifyMidId='"+classifyMidId+"' " +
				"order by classifySort ";
		
		v = dbconn.ListOfMapData(sql);
	 
		return v;
	}
	
	/**
	 * 修改图书细类
	 * @param id
	 * @param classifyName
	 * @param sort
	 * @throws SQLException
	 * @throws IOException
	 */
	public void modifyBookClassifySmall(String id,
			String classifyName,
			String sort)throws SQLException,IOException
	{
		String sql = "";
		sql = "update book_classify_small set classifyName = '"+classifyName+"'," +
		"classifySort='"+sort+"' where id='"+id+"' ";	
		dbconn.execute(sql);
	}
	
	/**
	 * 删除图书细类
	 * @param id
	 * @throws SQLException
	 * @throws IOException
	 */
	public void deleteBookClassifySmall(String id)throws SQLException,IOException
	{
		String sql = "";	
		sql = "delete from book_classify_small where id = '"+id+"' ";		
		dbconn.execute(sql);
	}
	
	/**
	 * 取出图书细类中的最大序号
	 * @return String
	 * @throws SQLException
	 * @throws IOException
	 */
	public String getMaxSortClassifySmall() throws SQLException,IOException
	{
		Vector v = null;
		String sort = "";
		String sql = "";	
		sql = "select max(classifySort) as classifySort from book_classify_small ";
		v = dbconn.ListOfMapData(sql);
		Map map = (Map)v.get(0);
		sort = (String)map.get("classifySort");
		if(sort == null)sort="0";
		return sort;
	}
	
	/**
	 * 添加出版社
	 * @param publishName
	 * @param sort
	 * @throws SQLException
	 * @throws IOException
	 */
	public void addPublish(String publishName,
							String sort) throws SQLException,IOException
	{
		System.out.println("publishName = "+publishName);
		String sql = "";
		sql = "insert into publish_manager(publishName,publishSort) " +
				"VALUES('"+publishName+"','"+sort+"')";
		
		dbconn.execute(sql);
	}
	
	/**
	 * 列出所有的出版社
	 * @return Vector
	 * @throws SQLException
	 * @throws IOException
	 */
	public Vector getAllPublish()throws SQLException,IOException
	{
		Vector v = null;
		String sql = "";	
		sql = "select * from publish_manager order by publishSort ";
		
		v = dbconn.ListOfMapData(sql);
	 
		return v;
	}
	
	/**
	 * 修改出版社信息
	 * @param id
	 * @param publishName
	 * @param sort
	 * @throws SQLException
	 * @throws IOException
	 */
	public void modifyPublish(String id,
								String publishName,
								String sort)throws SQLException,IOException
	{
		String sql = "";
		sql = "update publish_manager set publishName = '"+publishName+"'," +
					"publishSort='"+sort+"' where id='"+id+"' ";	
		dbconn.execute(sql);
	}
	
	/**
	 * 删除出版社信息
	 * @param id
	 * @throws SQLException
	 * @throws IOException
	 */
	public void deletePublish(String id)throws SQLException,IOException
	{
		String sql = "";	
		sql = "delete from publish_manager where id = '"+id+"' ";		
		dbconn.execute(sql);
	}
	
	/**
	 * 取出最大出版社序号
	 * @return
	 * @throws SQLException
	 * @throws IOException
	 */
	public String getMaxSortPublish() throws SQLException,IOException
	{
		Vector v = null;
		String sort = "";
		String sql = "";	
		sql = "select max(publishSort) as classifySort from publish_manager ";
		v = dbconn.ListOfMapData(sql);
		Map map = (Map)v.get(0);
		sort = (String)map.get("classifySort");
		if(sort == null)sort="0";
		return sort;
	}
	
	/**
	 * 根据ID找到相对应的出版社名称
	 * @param id
	 * @return String
	 * @throws SQLException
	 * @throws IOException
	 */
	public String getNameByPublishId(String id) throws SQLException,IOException
	{
		Vector v = null;
		String classifyName = "";
		String sql = "";	
		sql = "select publishName from publish_manager where id = '"+id+"' ";		
		v = dbconn.ListOfMapData(sql);
		if(v.size()>0)
		{
			Map map = (Map)v.get(0);
			classifyName = (String)map.get("publishName");
		}
		
		return classifyName;
	}
	
	/**
	 * 添加国别信息
	 * @param nationName
	 * @param sort
	 * @throws SQLException
	 * @throws IOException
	 */
	public void addNation(String nationName,
			String sort) throws SQLException,IOException
	{
		String sql = "";
		sql = "insert into nation_manager(nationName,nationSort) " +