oa_archive_informationbean.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 679 行 · 第 1/2 页

					item.setOa_dictionaryItem(oa_dictionaryItem);
					list.add(item);
				}
				String sql1="select count(*) as total from   "+T.OA_ARCHIVE_INFORMATION+" ,"+T.OA_ARCHIVE_CATEGORY+" ,"+T.OA_DICTIONARY+"  ";
				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(){
			return keyId;
		}

		/**
		 * @author	Administrator
		 * @param	无
		 * @return	(totalRecord):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 getTotalRecord(){
	        return totalRecord;
	    }

		/**
		 * @author	Administrator
		 * @param	item:要添加的数据对象Oa_archive_informationItem
		 * @return	boolean:是否添加成功,如果添加成功返回true,否则返回false
		 * @see		添加一条记录
		 */
		public boolean addItem(Oa_archive_informationItem item){
			try{
				String sql=" select  *  from   "+T.OA_ARCHIVE_CATEGORY+"   where  id="+item.getArchive_category_id();
				rs = executeQuery(sql);
				if(rs.next())
				{
					item.setArchive_category_nodepath(rs.getString("nodepath"));
				}
				sql="insert into "+T.OA_ARCHIVE_INFORMATION+"("+
							"archive_category_id,"+
							"archive_category_nodepath,"+
							"timelimit_type,"+
							"start_timelimit,"+
							"end_timelimit,"+
							"archive_no,"+
							"archive_title,"+
							"approval_user,"+
							"approval_name,"+
							"borrow_departmentid,"+
							"borrow_department,"+
							"archive_user,"+
							"archive_name,"+
							"archive_time,"+
							"save_location,"+
							"introduction,"+
							"meno,"+
							"fileExt)values("+
							""+item.getArchive_category_id()+","+
							"'"+item.getArchive_category_nodepath()+"',"+
							""+item.getTimelimit_type()+","+
							"'"+item.getStart_timelimit()+"',"+
							"'"+item.getEnd_timelimit()+"',"+
							"'"+item.getArchive_no()+"',"+
							"'"+item.getArchive_title()+"',"+
							"'"+item.getApproval_user()+"',"+
							"'"+item.getApproval_name()+"',"+
							"'"+item.getBorrow_departmentid()+"',"+
							"'"+item.getBorrow_department()+"',"+
							"'"+item.getArchive_user()+"',"+
							"'"+item.getArchive_name()+"',"+
							"'"+item.getArchive_time()+"',"+
							"'"+item.getSave_location()+"',"+
							"'"+item.getIntroduction()+"',"+
							"'"+item.getMeno()+"',"+
							"'"+item.getFileExt()+"')";
				return executeUpdate(sql);
			}catch(Exception e){
				System.out.println(e.toString());
				return false;
			}
			finally{
				DBclose();
			}
		}

		/**
		 * @author	Administrator
		 * @param	item:要添加的数据对象UsersItem
		 * @return	keyId:当前添加记录的id号 否则返回 0
		 * @see		添加一条记录
		 */
		public int addItemAndMaxId(Oa_archive_informationItem item){
			try{
				String sql="insert into "+T.OA_ARCHIVE_INFORMATION+"("+
							"archive_category_id,"+
							"archive_category_nodepath,"+
							"timelimit_type,"+
							"start_timelimit,"+
							"end_timelimit,"+
							"archive_no,"+
							"archive_title,"+
							"approval_user,"+
							"approval_name,"+
							"borrow_departmentid,"+
							"borrow_department,"+
							"archive_user,"+
							"archive_name,"+
							"archive_time,"+
							"save_location,"+
							"introduction,"+
							"meno,"+
							"fileExt)values("+
							""+item.getArchive_category_id()+","+
							"'"+item.getArchive_category_nodepath()+"',"+
							""+item.getTimelimit_type()+","+
							"'"+item.getStart_timelimit()+"',"+
							"'"+item.getEnd_timelimit()+"',"+
							"'"+item.getArchive_no()+"',"+
							"'"+item.getArchive_title()+"',"+
							"'"+item.getApproval_user()+"',"+
							"'"+item.getApproval_name()+"',"+
							"'"+item.getBorrow_departmentid()+"',"+
							"'"+item.getBorrow_department()+"',"+
							"'"+item.getArchive_user()+"',"+
							"'"+item.getArchive_name()+"',"+
							"'"+item.getArchive_time()+"',"+
							"'"+item.getSave_location()+"',"+
							"'"+item.getIntroduction()+"',"+
							"'"+item.getMeno()+"',"+
							"'"+item.getFileExt()+"')";
				executeUpdate(sql);
				sql = "select max(id) as id from "+T.OA_ARCHIVE_INFORMATION;
				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:要修改的数据对象Oa_archive_informationItem
		 * @return	boolean:如果修改成功返回true,否则返回false
		 * @see		修改一条记录
		 */
		public boolean updateItem(Oa_archive_informationItem item){
			try{
				String sql=" select  *  from   "+T.OA_ARCHIVE_CATEGORY+"   where  id="+item.getArchive_category_id();
				rs = executeQuery(sql);
				if(rs.next())
				{
					item.setArchive_category_nodepath(rs.getString("nodepath"));
				}
				sql="update "+T.OA_ARCHIVE_INFORMATION+" set "+
							"archive_category_id="+item.getArchive_category_id()+","+
							"archive_category_nodepath='"+item.getArchive_category_nodepath()+"',"+
							"timelimit_type="+item.getTimelimit_type()+","+
							"start_timelimit='"+item.getStart_timelimit()+"',"+
							"end_timelimit='"+item.getEnd_timelimit()+"',"+
							"archive_no='"+item.getArchive_no()+"',"+
							"archive_title='"+item.getArchive_title()+"',"+
							"approval_user='"+item.getApproval_user()+"',"+
							"approval_name='"+item.getApproval_name()+"',"+
							"borrow_departmentid='"+item.getBorrow_departmentid()+"',"+
							"borrow_department='"+item.getBorrow_department()+"',"+
							
							"save_location='"+item.getSave_location()+"',"+
							"introduction='"+item.getIntroduction()+"',"+
							"meno='"+item.getMeno()+"',"+
		   	 			   	"fileExt='"+item.getFileExt()+"' where id="+item.getId();
				return executeUpdate(sql);
			}catch(Exception e){
				System.out.println(e.toString());
				return false;
			}
			finally{
				DBclose();
			}
		}

		/**
		 * @author	Administrator
		 * @param	item:要修改的数据对象Oa_archive_informationItem
		 * @return	boolean:如果修改成功返回true,否则返回false
		 * @see		修改一条记录
		 */
		public boolean updateItemFile(Oa_archive_informationItem item){
			try{
				String sql="update "+T.OA_ARCHIVE_INFORMATION+" set "+
							"archive_category_id="+item.getArchive_category_id()+","+
							"archive_category_nodepath='"+item.getArchive_category_nodepath()+"',"+
							"timelimit_type="+item.getTimelimit_type()+","+
							"start_timelimit='"+item.getStart_timelimit()+"',"+
							"end_timelimit='"+item.getEnd_timelimit()+"',"+
							"archive_no='"+item.getArchive_no()+"',"+
							"archive_title='"+item.getArchive_title()+"',"+
							"approval_user='"+item.getApproval_user()+"',"+
							"approval_name='"+item.getApproval_name()+"',"+
							"borrow_departmentid='"+item.getBorrow_departmentid()+"',"+
							"borrow_department='"+item.getBorrow_department()+"',"+
							"archive_user='"+item.getArchive_user()+"',"+
							"archive_name='"+item.getArchive_name()+"',"+
							"archive_time='"+item.getArchive_time()+"',"+
							"save_location='"+item.getSave_location()+"',"+
							"introduction='"+item.getIntroduction()+"',"+
							"meno='"+item.getMeno()+"',"+
		   	 			   	"fileExt='"+item.getFileExt()+"' where id="+item.getId();
				return executeUpdate(sql);
			}catch(Exception e){
				System.out.println(e.toString());
				return false;
			}
			finally{
				DBclose();
			}
		}

		/**
		 * @author	Administrator
		 * @param	item:要删除的数据对象Oa_archive_informationItem
		 * @return	boolean:如果删除成功返回true,否则返回false
		 * @see		删除一条记录
		 */
		public boolean removeItem(Oa_archive_informationItem item){
			try{
				String sql="delete from  "+T.OA_ARCHIVE_INFORMATION+"  where id="+item.getId() ;
				return executeUpdate(sql);
			}catch(Exception e){
				System.out.println(e.toString());
				return false;
			}
			finally{
				DBclose();
			}
		}

		/**
		 * @author	Administrator
		 * @param	ids:要删除的记录的ids数组
		 * @return	boolean:如果删除成功返回true,否则返回false
		 * @see		批量删除条记录
		 */
		public boolean removeItems(String[] ids)
		{
			try{
				String sql="delete from  "+T.OA_ARCHIVE_INFORMATION+"  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:要更新的sql 语句
		 * @return	boolean:如果执行成功返回true,否则返回false
		 * @see		执行更新一条sql 语句
		 */
		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:要查询的sql 语句
		 * @return	boolean:如果执行成功返回true,否则返回false
		 * @see		执行查询一条sql 语句
		 */
		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	无
		 * @return	无
		 * @see		关闭数据库操作对象
		 */
		public void DBclose(){
			try {
				access.DBclose(rs);
			}
			catch(Exception e) {
				System.out.println(e.toString());
			}
		}
}