mainframe.java

这是一个超市管理系统

				return;
			}
			if(selectedValue.equals("所有商品明细类")){
				secondTo=new SecondCatalogToPane(this);
				return;
			}
			if(selectedValue.equals("所有具体商品")){
				thirdTo=new ThirdCatalogToPane(this);
				return;
			}
		}
		//导入文件处理
		if(e.getSource()==importFrom){
			String[] values={"出货情况","进货情况","商品大类","商品明细类","具体商品"};
			String selectedValue=(String)JOptionPane.showInputDialog(null, "请选择导入数据类别:","数据的导入",JOptionPane.INFORMATION_MESSAGE,null,values,values[0]);
			if(selectedValue==null){
				//JOptionPane.showMessageDialog(null, "请选择导入数据类别!","警告",JOptionPane.ERROR_MESSAGE);
				return;
			}
			if(selectedValue.equals("进货情况")){
				goodsInFromPane=new GoodsInFromPane(this);
				return;
			}
			if(selectedValue.equals("出货情况")){
				goodsOutFromPane=new GoodsOutFromPane(this);
				return;
			}
			if(selectedValue.equals("商品大类")){
				firstFrom=new FirstCatalogFromPane(this);
				return;
			}
			if(selectedValue.equals("商品明细类")){
				secondFrom=new SecondCatalogFromPane(this);
				return;
			}
			if(selectedValue.equals("具体商品")){
				thirdFrom=new ThirdCatalogFromPane(this);
				return;
			}
		}
		if(e.getSource()==add){
			addPane=new addPanel();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(300, 250);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(addPane);
			dialog.setVisible(true);
			return;
		}
		if(e.getSource()==modify){
			modifyPane=new ModifyPanel();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(300, 250);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(modifyPane);
			dialog.setVisible(true);
			return;
		}
		if(e.getSource()==delete){
			deletePane=new DeletePane();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(300, 200);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(deletePane);
			dialog.setVisible(true);
			return;
		}
		if(e.getSource()==First_In){
			firstCatalog=new FirstCatalogPane();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(250, 200);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(firstCatalog);
			dialog.setVisible(true);
			return;
		}
		if(e.getSource()==Second_In){
			secondCatalog=new SecondCatalogPane();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(200, 300);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(secondCatalog);
			dialog.setVisible(true);
			return;
		}
		if(e.getSource()==Third_In){
			thirdCatalog=new ThirdCatalogPane();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(400, 400);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(thirdCatalog);
			dialog.setVisible(true);
			return;
		}
		if(e.getSource()==goods_In){
			goodsInPane=new GoodsInPane();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(400, 250);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(goodsInPane);
			dialog.setVisible(true);
			return;
		}
		if(e.getSource()==goods_Out){
			goodsOutPane=new GoodsOutPane();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(400, 250);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(goodsOutPane);
			dialog.setVisible(true);
			return;
		}
		if(e.getSource()==First_Delete){
			deleteItemFromFirstCatalog=new DeleteItemFromFirstCatalog();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(400, 250);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(deleteItemFromFirstCatalog);
			dialog.setVisible(true);
			return;
		}
		if(e.getSource()==Second_Delete){
			deleteItemFromSecondCatalog=new DeleteItemFromSecondCatalog();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(600, 250);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(deleteItemFromSecondCatalog);
			dialog.setVisible(true);
		}
		if(e.getSource()==Third_Delete){
			deleteItemFromThirdCatalog=new DeleteItemFromThirdCatalog();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(400, 250);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(deleteItemFromThirdCatalog);
			dialog.setVisible(true);
		}
		if(e.getSource()==goods_In_Out_Delete){
			deleteItemFromoperationRecord=new DeleteItemFromoperationRecord();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(500, 300);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(deleteItemFromoperationRecord);
			dialog.setVisible(true);
		}
		if(e.getSource()==bestSaler){
			bestSalerPane=new BestSalerPane();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(700, 600);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(bestSalerPane);
			dialog.setVisible(true);
		}
		if(e.getSource()==salesOfToday){
			totalSaleConditionOfToday=new TotalSaleConditionOfToday();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(600, 400);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(totalSaleConditionOfToday);
			dialog.setVisible(true);
		}
		if(e.getSource()==salesOfThisMonth){
			totalSaleConditionOfThisMonth=new TotalSaleConditionOfThisMonth();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(600, 400);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(totalSaleConditionOfThisMonth);
			dialog.setVisible(true);
		}
		if(e.getSource()==salesOfThisYear){
			totalSaleConditionOfThisYear=new TotalSaleConditionOfThisYear();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(600, 400);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(totalSaleConditionOfThisYear);
			dialog.setVisible(true);
		}
		if(e.getSource()==stores_in){
			totalStore=new TotalStore();
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(600, 400);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(totalStore);
			dialog.setVisible(true);
		}
		if(e.getSource()==saleOfToday){
			int tip1=1;//该参数说明查的是本日的统计数据
			int tip2=0;//该参数说明查的是本日的哪一类的统计数据
			String[] values={"按大类查询","按明细类查询","按具体商品查询"};
			String[] valuesOfFirst=null;
			String[] valuesOfSecond=null;
			String[] valuesOfThird=null;
			String selected=null;
			String selectedValue=(String)JOptionPane.showInputDialog(null, "请选择查询方式:", "请选择", JOptionPane.INFORMATION_MESSAGE, null, values, values[0]);
			if(selectedValue==null){
				return;
			}
			if(selectedValue.equalsIgnoreCase("按大类查询")){
				GetAllNamesFromFirstCatalog allNamesOfFirst=new GetAllNamesFromFirstCatalog();
				ResultSet set=allNamesOfFirst.getSet();
				int count=0;
				tip2=1;
				try{
					while(set.next()){
						count++;
					}
					if(count==0){
						JOptionPane.showMessageDialog(null, "目前没有任何商品大类!","提示",JOptionPane.INFORMATION_MESSAGE);
						return;
					}
					valuesOfFirst=new String[count];
					set.beforeFirst();
					count=0;
					while(set.next()){
						valuesOfFirst[count++]=set.getString(1);
					}
					selected=(String)JOptionPane.showInputDialog(null, "请选择商品大类:", "请选择", JOptionPane.INFORMATION_MESSAGE, null, valuesOfFirst, valuesOfFirst[0]);
					//以下代码传递selectedOfFirst的值到类获得统计结果
					
				}catch(Exception excep){
					excep.printStackTrace();
				}
			}
			if(selectedValue.equals("按明细类查询")){
				GetAllNamesFromSecondCatalog allNamesOfSecond=new GetAllNamesFromSecondCatalog();
				ResultSet set=allNamesOfSecond.getSet();
				int count=0;
				tip2=2;
				try{
					while(set.next()){
						count++;
					}
					if(count==0){
						JOptionPane.showMessageDialog(null, "目前没有任何商品明细类!","提示",JOptionPane.INFORMATION_MESSAGE);
						return;
					}
					valuesOfSecond=new String[count];
					set.beforeFirst();
					count=0;
					while(set.next()){
						valuesOfSecond[count++]=set.getString(1);
					}
					selected=(String)JOptionPane.showInputDialog(null, "请选择商品明细类:", "请选择", JOptionPane.INFORMATION_MESSAGE, null, valuesOfSecond, valuesOfSecond[0]);
					//以下代码传递selectedOfFirst的值到类获得统计结果
					
				}catch(Exception excep){
					excep.printStackTrace();
				}
			}
			if(selectedValue.equals("按具体商品查询")){
				GetAllNamesFromThirdCatalog allNamesOfThird=new GetAllNamesFromThirdCatalog();
				ResultSet set=allNamesOfThird.getSet();
				int count=0;
				tip2=3;
				try{
					while(set.next()){
						count++;
					}
					if(count==0){
						JOptionPane.showMessageDialog(null, "目前没有任何商品!","提示",JOptionPane.INFORMATION_MESSAGE);
						return;
					}
					valuesOfThird=new String[count];
					set.beforeFirst();
					count=0;
					while(set.next()){
						valuesOfThird[count++]=set.getString(1);
					}
					selected=(String)JOptionPane.showInputDialog(null, "请选择商品:", "请选择", JOptionPane.INFORMATION_MESSAGE, null, valuesOfThird, valuesOfThird[0]);
					//以下代码传递selectedOfFirst的值到类获得统计结果
					
				}catch(Exception excep){
					excep.printStackTrace();
				}
			}
			SingleSaleConditionPane singleSaleConditionPane=new SingleSaleConditionPane(tip1,tip2,selected);
			JDialog dialog=new JDialog(this,true);
			dialog.setSize(600, 400);
			dialog.setLocation(100, 50);
			dialog.getContentPane().add(singleSaleConditionPane);
			dialog.setVisible(true);
		}
		if(e.getSource()==saleOfThisMonth){
			int tip1=2;//该参数说明查的是本月的统计数据
			int tip2=0;//该参数说明查的是本月的哪一类的统计数据
			String[] values={"按大类查询","按明细类查询","按具体商品查询"};
			String[] valuesOfFirst=null;
			String[] valuesOfSecond=null;