C# WPF 基于TCP协议，通过Socket类实现网络通信（服务端）（一个服务端对多个客户端进行通信）
直接Ctrl+c再Ctrl+v就能直接用了，纯小白教程。
运用了MVVM，Combobox内容动态绑定。
- 前端.XMAL
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- 后端.xmal.cs + INotifyPropertyChanged + ViewModel 【MVVM，动态绑定ComboBox内容】
public class NotifyPropertyChange : INotifyPropertyChanged
{
public event PropertyChangedEventHandler PropertyChanged;
public void RaisePropertyChanged([CallerMemberName] string propertyName = "")
{
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
}
private ObservableCollection<string> _LClientItem = new ObservableCollection<string>();
public ObservableCollection<string> LClientItem
{
get { return _LClientItem; }
set { if (_LClientItem != value) { _LClientItem = value; RaisePropertyChanged(""); } }
}
}
public class ViewModel
{
#region 建立单例
private static ViewModel uniqueInstance;
private static readonly object locker = new object();
public static ViewModel GetInstance()
{
if (uniqueInstance == null)
{
lock (locker)
{
if (uniqueInstance == null)
{
uniqueInstance = new ViewModel();
}
}
}
return uniqueInstance;
}
#endregion
public NotifyPropertyChange m_NotifyPropertyChange = new NotifyPropertyChange();
}
/// - 自定义服务端类
public class CsMySocketService
{
///