productinfo.cs

该源代码用 C# 写成

using System;
using System.Collections.Specialized;
using System.IO;
using System.Text;
using System.Xml;
using System.Xml.Serialization;

namespace Org.InteliIM.Configurations
{
	/// <summary>
	/// 产品信息
	/// </summary>
	public class ProductInfo
	{
		private string name;
		private string series;
		private string build;
		private StringCollection downloadUrls;
		private string description;
		private DateTime releaseTime;

		/// <summary>
		/// 名称
		/// </summary>
		public string Name
		{
			get { return this.name; }
			set { this.name = value; }
		}

		/// <summary>
		/// 系列
		/// </summary>
		public string Series
		{
			get { return this.series; }
			set { this.series = value; }
		}

		/// <summary>
		/// 版本号
		/// </summary>
		public string Build
		{
			get { return this.build; }
			set { this.build = value; }
		}

		/// <summary>
		/// 下载地址列表
		/// </summary>
		public StringCollection DownloadUrls
		{
			get
			{
				if (this.downloadUrls == null)
					this.downloadUrls = new StringCollection();

				return this.downloadUrls;
			}
			set { this.downloadUrls = value; }
		}

		/// <summary>
		/// 描述
		/// </summary>
		public string Description
		{
			get { return this.description; }
			set { this.description = value; }
		}

		/// <summary>
		/// 发布时间
		/// </summary>
		public DateTime ReleaseTime
		{
			get { return this.releaseTime; }
			set { this.releaseTime = value; }
		}

		/// <summary>
		/// 串行化
		/// </summary>
		/// <returns></returns>
		public string Serialize()
		{
			XmlSerializer serializer = new XmlSerializer(typeof (ProductInfo));

			StringBuilder sb = new StringBuilder();
			StringWriter sw = new StringWriter(sb);

			XmlWriter writer = new XmlTextWriter(sw);

			serializer.Serialize(writer, this);

			return sb.ToString();
		}

		/// <summary>
		/// 反串行化
		/// </summary>
		/// <param name="text"></param>
		/// <returns></returns>
		public ProductInfo Deserialize(string text)
		{
			XmlSerializer serializer = new XmlSerializer(typeof (ProductInfo));

			StringReader sr = new StringReader(text);

			XmlReader reader = new XmlTextReader(sr);

			return serializer.Deserialize(reader) as ProductInfo;
		}

		public string ToDetailDescription()
		{
			StringBuilder sb = new StringBuilder();
			sb.Append("产品名称:\t" + this.Name + "\n\n");
			sb.Append("所属系列:\t" + this.Series + "\n\n");
			sb.Append("版本号:\t" + this.Build + "\n\n");
			sb.Append("可用的下载链接:\n\n");

			for (int i = 1; i <= this.DownloadUrls.Count; i++)
			{
				sb.Append(i.ToString() + ". " + this.DownloadUrls[i - 1] + '\n');
			}

			sb.Append("\n描述:\n" + this.Description + "\n\n");
			sb.Append("发布日期:\t" + this.ReleaseTime.Date.ToLongDateString());

			return sb.ToString();
		}

		public override string ToString()
		{
			StringBuilder sb = new StringBuilder();
			sb.Append(this.Name + " ");
			sb.Append(this.Build + " ");
			sb.Append("(" + this.ReleaseTime.Date.ToLongDateString() + ")");

			return sb.ToString();
		}
	}
}