WPF 内置WCF服务配置

// 版本 .NET Framework 4.7.2
// 新建 WCF 服务应用程序
// interface IService1 中添加
[OperationContract]
[WebInvoke(Method = "GET", UriTemplate = "GetData?value={value}", BodyStyle = WebMessageBodyStyle.Bare, RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json)]
string GetData(int value);
// class Service1 中添加
public string GetData(int value)
{
    
    
   return MessageService.Instance.SendMsg(value);
}
// 添加 MessageService.cs 文件
public class MessageService
{
    
    
  	private static MessageService _instance = null;
	public static MessageService Instance
	{
    
    
		get
            {
    
    
                if (_instance == null)
                    _instance = new MessageService();
                return _instance;
            }
	}
	
	public delegate string DelegateMessage(int cs);
	public DelegateMessage delegateMessage;
	public string SendMsg(int cs)
	{
    
    
		return delegateMessage(cs);
	}
}
// 新建 WPF 项目
// 引入 WCF 服务
public MainWindow()
{
    
    
	InitializeComponent();

	System.ServiceModel.ServiceHost host = new System.ServiceModel.ServiceHost(typeof(WcfService1.Service1), new Uri("http://ip:端口"));
	System.ServiceModel.WebHttpBinding webHttpBinding = new System.ServiceModel.WebHttpBinding();
	host.AddServiceEndpoint(typeof(WcfService1.IService1), webHttpBinding, "");
	host.Description.Behaviors.Add(new System.ServiceModel.Description.ServiceMetadataBehavior() {
    
     HttpGetEnabled = true });
	host.Description.Endpoints[0].EndpointBehaviors.Add(new WebHttpBehavior());
	if (httpHost.State != CommunicationState.Opened) host.Open();
	MessageService.Instance.delegateMessage += InitGetMsg;
}
string InitGetMsg(int cs)
{
    
    
	// TODO 具体业务
	return "测试" + cs;
}