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FlowerTableModel.java

@@ -0,0 +1,58 @@
+package flowershop.view;
+
+import java.util.List;
+
+import javax.swing.table.AbstractTableModel;
+import flowershop.model.Flower;
+
+//商品列表表格模型
+public class FlowerTableModel extends AbstractTableModel{
+    
+	//表格列表columnNames  
+    private String[] columnNames = {"编号","花卉名","类别"};
+    
+    private List<Flower> data = null;   
+    
+    public FlowerTableModel(List<Flower> data) {
+        this.data = data;
+    }
+    
+    //返回行数
+	@Override
+	public int getRowCount() {
+		// TODO Auto-generated method stub
+		return data.size();
+	}
+
+	//返回列数
+	@Override
+	public int getColumnCount() {
+		// TODO Auto-generated method stub
+		return columnNames.length;
+	}
+
+	
+	//获得某行某列的数据，而数据保存在对象数组data中
+	@Override
+	public Object getValueAt(int rowIndex, int columnIndex) {
+		
+		// 每一行就是一个Product商品对象
+		Flower f = data.get(rowIndex);
+		
+		switch(columnIndex) {
+		case 0 :
+		return f.getProductid();
+				
+		case 1 :
+			return f.getName();
+			
+		default :
+			return f.getCategory();
+			
+		
+		}
+	}
+	public String getColumnName(int columnIndex) {
+		return columnNames[columnIndex];
+	}
+}