摘要： 1 using System; 2 using System.Collections.Generic; 3 using System.Linq; 4 using System.Text; 5 using System.Xml; 6 7 namespace TVProject_6 8 { 9 public class ChannelManger10 {11 public ChannelManger()12 {13 Channel=new Dictionary<string,ChannelBase>();14 ... 阅读全文