67 lines
1.2 KiB
C#
67 lines
1.2 KiB
C#
using System;
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using System.IO;
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using System.Xml.Serialization;
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public class PurchaseOrder
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{
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public Item[] ItemsOrdered;
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}
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public class Item
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{
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public string ItemID;
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public decimal ItemPrice;
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/* Needed so it can be serialized */
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public Item()
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{}
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public Item(string id, decimal price)
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{
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ItemID=id;
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ItemPrice=price;
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}
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}
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public class Test
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{
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public static void Main()
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{
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Test t=new Test();
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t.Create("array.xml");
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t.Read("array.xml");
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}
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private void Create(string filename)
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{
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XmlSerializer ser=new XmlSerializer(typeof(PurchaseOrder));
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PurchaseOrder po=new PurchaseOrder();
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Item item1=new Item("aaa111", (decimal)34.22);
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Item item2=new Item("bbb222", (decimal)2.89);
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po.ItemsOrdered=new Item[2];
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po.ItemsOrdered[0]=item1;
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po.ItemsOrdered[1]=item2;
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TextWriter writer=new StreamWriter(filename);
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ser.Serialize(writer, po);
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writer.Close();
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}
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private void Read(string filename)
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{
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XmlSerializer ser=new XmlSerializer(typeof(PurchaseOrder));
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FileStream fs=new FileStream(filename, FileMode.Open);
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PurchaseOrder po;
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po=(PurchaseOrder)ser.Deserialize(fs);
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fs.Close();
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foreach(Item item in po.ItemsOrdered)
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{
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Console.WriteLine("Item: "+item.ItemID);
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Console.WriteLine("Price: "+item.ItemPrice);
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}
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}
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}
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