oa_book_borrowbean.java

来自「java开发的办公系统 1.系统管理 (地区管理,部门管理,菜单管理,用户管理」· Java 代码 · 共 595 行 · 第 1/2 页

package com.vere.oa.book.bean;

	import java.sql.*;
	import java.util.*;
	import com.vere.db.*;
	import com.vere.oa.book.item.*;
	import com.vere.manager.item.*;

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

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

		/**
		 * @author	Administrator
		 * @param	无
		 * @return	ArrayList:Oa_book_borrowItem 对象的 ArrayList 数组
		 * @see		取出 oa_book_borrow 表中的所有记录,每一条记录存储在一个 Oa_book_borrowItem 对象中
		 */
		public List find(){
			ArrayList list=new ArrayList();
			try {
				String sql="select * from "+T.OA_BOOK_BORROW;
				rs = executeQuery(sql);
				while(rs.next()){
					Oa_book_borrowItem item=new Oa_book_borrowItem();
					item.setId(rs.getString("id"));
					item.setCategory(rs.getString("category"));
					item.setBook_id(rs.getString("book_id"));
					item.setBorrow_departmentid(rs.getString("borrow_departmentid"));
					item.setBorrow_department_name(rs.getString("borrow_department_name"));
					item.setBorrow_user(rs.getString("borrow_user"));
					item.setBorrow_name(rs.getString("borrow_name"));
					item.setBorrow_date(rs.getString("borrow_date"));
					item.setBack_date(rs.getString("back_date"));
					item.setRealback_date(rs.getString("realback_date"));
					item.setStatus(rs.getString("status"));
					item.setMemo(rs.getString("memo"));
					item.setApprove_user(rs.getString("approve_user"));
					item.setApprove_name(rs.getString("approve_name"));
					item.setApprove_date(rs.getString("approve_date"));
					list.add(item);
				}
			}catch(SQLException e){
				System.out.print(e.toString());
			}
			finally{
				DBclose();
			}
			return list;
		}

		/**
		 * @author	Administrator
		 * @param	无
		 * @return	ArrayList:Oa_book_borrowItem 对象的 ArrayList 数组
		 * @see		取出 oa_book_borrow 表中的所有记录,每一条记录存储在一个 Oa_book_borrowItem 对象中
		 */
		public List findByIds(String ids){
			ArrayList list=new ArrayList();
			try {
				String sql="select * from "+T.OA_BOOK_BORROW+"  where id in ("+ids+")";
				rs = executeQuery(sql);
				while(rs.next()){
					Oa_book_borrowItem item=new Oa_book_borrowItem();
					item.setId(rs.getString("id"));
					item.setCategory(rs.getString("category"));
					item.setBook_id(rs.getString("book_id"));
					item.setBorrow_departmentid(rs.getString("borrow_departmentid"));
					item.setBorrow_department_name(rs.getString("borrow_department_name"));
					item.setBorrow_user(rs.getString("borrow_user"));
					item.setBorrow_name(rs.getString("borrow_name"));
					item.setBorrow_date(rs.getString("borrow_date"));
					item.setBack_date(rs.getString("back_date"));
					item.setRealback_date(rs.getString("realback_date"));
					item.setStatus(rs.getString("status"));
					item.setMemo(rs.getString("memo"));
					item.setApprove_user(rs.getString("approve_user"));
					item.setApprove_name(rs.getString("approve_name"));
					item.setApprove_date(rs.getString("approve_date"));
					list.add(item);
				}
			}catch(SQLException e){
				System.out.print(e.toString());
			}
			finally{
				DBclose();
			}
			return list;
		}

		/**
		 * @author	Administrator
		 * @param	id: 当前要修改记录的id号
		 * @return	Oa_book_borrowItem
		 * @see		取出 oa_book_borrow 表中的指定id号的一条记录存储在一个 Oa_book_borrowItem 对象中
		 */
		public Oa_book_borrowItem find(String id){
			try {
				String sql="select a.*,b.name as category_name,c.code_name from "+T.OA_BOOK_BORROW+" as a,"+T.OA_BOOK_CATEGORY+" as b,"+T.OA_DICTIONARY+" as c where a.category=b.id and a.status=c.code and c.num=4 and  a.id="+id;
				rs = executeQuery(sql);
				Oa_book_borrowItem item=new Oa_book_borrowItem();
				if(rs.next()){
					item.setId(rs.getString("id"));
					item.setCategory(rs.getString("category"));
					item.setBook_id(rs.getString("book_id"));
					item.setBorrow_departmentid(rs.getString("borrow_departmentid"));
					item.setBorrow_department_name(rs.getString("borrow_department_name"));
					item.setBorrow_user(rs.getString("borrow_user"));
					item.setBorrow_name(rs.getString("borrow_name"));
					item.setBorrow_date(rs.getString("borrow_date"));
					item.setBack_date(rs.getString("back_date"));
					item.setRealback_date(rs.getString("realback_date"));
					item.setStatus(rs.getString("status"));
					item.setMemo(rs.getString("memo"));
					item.setApprove_user(rs.getString("approve_user"));
					item.setApprove_name(rs.getString("approve_name"));
					item.setApprove_date(rs.getString("approve_date"));
					Oa_book_categoryItem book_categoryItem=new Oa_book_categoryItem();
					book_categoryItem.setName(rs.getString("category_name"));
					item.setOa_book_categoryItem(book_categoryItem);
					Oa_dictionaryItem dictionaryItem=new Oa_dictionaryItem();
					dictionaryItem.setCode_name(rs.getString("code_name"));
					item.setOa_dictionaryItem(dictionaryItem);
				}
				return item;
			}catch(SQLException e){
				System.out.print(e.toString());
				return null;
			}
			finally{
				DBclose();
			}
		}

		/**
		 * @author	Administrator
		 * @param	aItem: 查询的数据对象,page: 翻页时的当前页,pageSize: 翻页的每页显示的记录条数
		 * @return	ArrayList:Oa_book_borrowItem 对象的 ArrayList 数组
		 * @see		查出 oa_book_borrow 表中的指定数据,页号,页大小的每一条记录存储在一个 Oa_book_borrowItem 对象中
		 */
		public List find(Oa_book_borrowItem 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.getCategory();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.category ="+fvalue+" ");
					b=true;
				}
				fvalue=aItem.getBook_id();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.book_id ="+fvalue+" ");
					b=true;
				}
				fvalue=aItem.getBorrow_departmentid();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.borrow_departmentid ="+fvalue+" ");
					b=true;
				}
				fvalue=aItem.getBorrow_department_name();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.borrow_department_name like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getBorrow_user();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.borrow_user like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getBorrow_name();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.borrow_name like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getStatus();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.status ="+fvalue+" ");
					b=true;
				}
				fvalue=aItem.getMemo();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.memo like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getApprove_user();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.approve_user like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue=aItem.getApprove_name();
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append(" a.approve_name like '%"+fvalue+"%' ");
					b=true;
				}
				fvalue="category.id";
				if(fvalue!=null &&   fvalue.length()>0)
				{
					if(b) filter.append(" and");
					filter.append("  a.category=b.id and a.status=c.code and c.num=4  ");
					b=true;
				}
				StringBuffer sql=new StringBuffer();
				sql.append(" select top "+pageSize+" a.*,b.name as category_name,c.code_name  from  "+T.OA_BOOK_BORROW+" as a,"+T.OA_BOOK_CATEGORY+" as b,"+T.OA_DICTIONARY+" as c   where ");
				if(b)
				{
					sql.append("  "+filter.toString()+" and ");
				}
				sql.append("  (a.id not in (SELECT TOP "+Integer.toString(nextPageSize)+" a.id from  "+T.OA_BOOK_BORROW+" as a,"+T.OA_BOOK_CATEGORY+" as b,"+T.OA_DICTIONARY+" as c  ");
				if(b)
				{
					sql.append(" where "+filter.toString()+"  ");
				}
				sql.append(" order by a.id desc  ))  order by a.id desc ");
				rs = executeQuery(sql.toString());
				while(rs.next()){
					Oa_book_borrowItem item=new Oa_book_borrowItem();
					item.setId(rs.getString("id"));
					item.setCategory(rs.getString("category"));
					item.setBook_id(rs.getString("book_id"));
					item.setBorrow_departmentid(rs.getString("borrow_departmentid"));
					item.setBorrow_department_name(rs.getString("borrow_department_name"));
					item.setBorrow_user(rs.getString("borrow_user"));
					item.setBorrow_name(rs.getString("borrow_name"));
					item.setBorrow_date(rs.getString("borrow_date"));
					item.setBack_date(rs.getString("back_date"));
					item.setRealback_date(rs.getString("realback_date"));
					item.setStatus(rs.getString("status"));
					item.setMemo(rs.getString("memo"));
					item.setApprove_user(rs.getString("approve_user"));
					item.setApprove_name(rs.getString("approve_name"));
					item.setApprove_date(rs.getString("approve_date"));
					Oa_book_categoryItem book_categoryItem=new Oa_book_categoryItem();
					book_categoryItem.setName(rs.getString("category_name"));
					item.setOa_book_categoryItem(book_categoryItem);
					Oa_dictionaryItem dictionaryItem=new Oa_dictionaryItem();
					dictionaryItem.setCode_name(rs.getString("code_name"));
					item.setOa_dictionaryItem(dictionaryItem);
					list.add(item);
				}
				String sql1="select count(*) as total from "+T.OA_BOOK_BORROW+" as a,"+T.OA_BOOK_CATEGORY+" as b,"+T.OA_DICTIONARY+" as c ";
				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	无
		 * @return	KeyId:插入记录时当前记录的id号
		 * @see		获得插入记录时当前记录的id号
		 */
		public int getKey(){