oa_materials_takebean.java

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					item.setTake_status(rs.getString("take_status"));
					Oa_materials_categoryItem materials_categoryItem=new Oa_materials_categoryItem();
					materials_categoryItem.setName(rs.getString("category_name"));
					item.setOa_materials_categoryItem(materials_categoryItem);
					list.add(item);
				}
				String sql1="select count(*) as total from "+T.OA_MATERIALS_TAKE+" as a,"+T.OA_MATERIALS_CATEGORY+" as b  ";
				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_materials_takeItem
		 * @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_materials_takeItem item){
			try{
				String sql="update "+T.OA_MATERIALS_INFORMATION+" set "+
												"quantity=quantity-"+item.getTake_quantity()+" where id="+item.getOa_materials_informationItem().getId();
				executeUpdate(sql);
				sql="insert into "+T.OA_MATERIALS_TAKE+"("+
							"category,"+
							"name,"+
							"unit,"+
							"standard,"+
							"price,"+
							"quantity,"+
							"memo,"+
							"take_departmentid,"+
							"take_department_name,"+
							"take_user,"+
							"take_name,"+
							"manage_departmentid,"+
							"manage_department_name,"+
							"manage_user,"+
							"manage_name,"+
							"take_quantity,"+
							"buy_date,"+
							"write_user,"+
							"write_name,"+
							"write_date,"+
							"take_status)values("+
							""+item.getCategory()+","+
							"'"+item.getName()+"',"+
							"'"+item.getUnit()+"',"+
							"'"+item.getStandard()+"',"+
							""+item.getPrice()+","+
							""+item.getQuantity()+","+
							"'"+item.getMemo()+"',"+
							""+item.getTake_departmentid()+","+
							"'"+item.getTake_department_name()+"',"+
							"'"+item.getTake_user()+"',"+
							"'"+item.getTake_name()+"',"+
							""+item.getManage_departmentid()+","+
							"'"+item.getManage_department_name()+"',"+
							"'"+item.getManage_user()+"',"+
							"'"+item.getManage_name()+"',"+
							""+item.getTake_quantity()+","+
							"'"+item.getBuy_date()+"',"+
							"'"+item.getWrite_user()+"',"+
							"'"+item.getWrite_name()+"',"+
							"'"+item.getWrite_date()+"',"+
							""+item.getTake_status()+")";
				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_materials_takeItem item){
			try{
				String sql="insert into "+T.OA_MATERIALS_TAKE+"("+
							"category,"+
							"name,"+
							"unit,"+
							"standard,"+
							"price,"+
							"quantity,"+
							"memo,"+
							"take_departmentid,"+
							"take_department_name,"+
							"take_user,"+
							"take_name,"+
							"manage_departmentid,"+
							"manage_department_name,"+
							"manage_user,"+
							"manage_name,"+
							"take_quantity,"+
							"buy_date,"+
							"write_user,"+
							"write_name,"+
							"write_date,"+
							"take_status)values("+
							""+item.getCategory()+","+
							"'"+item.getName()+"',"+
							"'"+item.getUnit()+"',"+
							"'"+item.getStandard()+"',"+
							""+item.getPrice()+","+
							""+item.getQuantity()+","+
							"'"+item.getMemo()+"',"+
							""+item.getTake_departmentid()+","+
							"'"+item.getTake_department_name()+"',"+
							"'"+item.getTake_user()+"',"+
							"'"+item.getTake_name()+"',"+
							""+item.getManage_departmentid()+","+
							"'"+item.getManage_department_name()+"',"+
							"'"+item.getManage_user()+"',"+
							"'"+item.getManage_name()+"',"+
							""+item.getTake_quantity()+","+
							"'"+item.getBuy_date()+"',"+
							"'"+item.getWrite_user()+"',"+
							"'"+item.getWrite_name()+"',"+
							"'"+item.getWrite_date()+"',"+
							""+item.getTake_status()+")";
				executeUpdate(sql);
				sql = "select max(id) as id from "+T.OA_MATERIALS_TAKE;
				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_materials_takeItem
		 * @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_materials_takeItem item){
			try{
				String sql="update "+T.OA_MATERIALS_TAKE+" set "+
							"category="+item.getCategory()+","+
							"name='"+item.getName()+"',"+
							"unit='"+item.getUnit()+"',"+
							"standard='"+item.getStandard()+"',"+
							"price="+item.getPrice()+","+
							"quantity="+item.getQuantity()+","+
							"memo='"+item.getMemo()+"',"+
							"take_departmentid="+item.getTake_departmentid()+","+
							"take_department_name='"+item.getTake_department_name()+"',"+
							"take_user='"+item.getTake_user()+"',"+
							"take_name='"+item.getTake_name()+"',"+
							"manage_departmentid="+item.getManage_departmentid()+","+
							"manage_department_name='"+item.getManage_department_name()+"',"+
							"manage_user='"+item.getManage_user()+"',"+
							"manage_name='"+item.getManage_name()+"',"+
							"take_quantity="+item.getTake_quantity()+","+
							"buy_date='"+item.getBuy_date()+"',"+
							"write_user='"+item.getWrite_user()+"',"+
							"write_name='"+item.getWrite_name()+"',"+
							"write_date='"+item.getWrite_date()+"',"+
		   	 			   	"take_status="+item.getTake_status()+" 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_materials_takeItem
		 * @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_materials_takeItem item){
			try{
				String sql="update "+T.OA_MATERIALS_TAKE+" set "+
							"category="+item.getCategory()+","+
							"name='"+item.getName()+"',"+
							"unit='"+item.getUnit()+"',"+
							"standard='"+item.getStandard()+"',"+
							"price="+item.getPrice()+","+
							"quantity="+item.getQuantity()+","+
							"memo='"+item.getMemo()+"',"+
							"take_departmentid="+item.getTake_departmentid()+","+
							"take_department_name='"+item.getTake_department_name()+"',"+
							"take_user='"+item.getTake_user()+"',"+
							"take_name='"+item.getTake_name()+"',"+
							"manage_departmentid="+item.getManage_departmentid()+","+
							"manage_department_name='"+item.getManage_department_name()+"',"+
							"manage_user='"+item.getManage_user()+"',"+
							"manage_name='"+item.getManage_name()+"',"+
							"take_quantity="+item.getTake_quantity()+","+
							"buy_date='"+item.getBuy_date()+"',"+
							"write_user='"+item.getWrite_user()+"',"+
							"write_name='"+item.getWrite_name()+"',"+
							"write_date='"+item.getWrite_date()+"',"+
		   	 			   	"take_status="+item.getTake_status()+" 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_materials_takeItem
		 * @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_materials_takeItem item){
			try{
				String sql="delete from  "+T.OA_MATERIALS_TAKE+"  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_MATERIALS_TAKE+"  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());
			}
		}
}