wcf - 在 Windows 窗体应用程序中托管 WCF 服务

Question

我需要在 Windows 窗体应用程序中托管 WCF 服务，并从 Windows 服务调用 WCF 服务，该服务会将数据发送到 WCF 服务，该服务将在 Windows 窗体应用程序(桌面应用程序)中显示数据。

我该如何实现？我需要能够正常工作并且之前尝试过的代码。

Answer 1

此代码应该足以让您入门:

Form1.cs

namespace TestWinform
{
    public partial class Form1 : Form
    {
        private ServiceHost Host;

        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            Host = new ServiceHost(typeof(MyWcfService));
            Host.Open();
        }

        private void Form1_FormClosed(object sender, FormClosedEventArgs e)
        {
            Host.Close();
        }
    }
}

应用程序配置

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <system.serviceModel>
        <behaviors>
            <serviceBehaviors>
                <behavior name="TestWinform.MyWcfServiceBehavior">
                    <serviceMetadata httpGetEnabled="true" />
                    <serviceDebug includeExceptionDetailInFaults="false" />
                </behavior>
            </serviceBehaviors>
        </behaviors>
        <services>
            <service behaviorConfiguration="TestWinform.MyWcfServiceBehavior"
                name="TestWinform.MyWcfService">
                <endpoint address="" binding="wsHttpBinding" contract="TestWinform.IMyWcfService">
                    <identity>
                        <dns value="localhost" />
                    </identity>
                </endpoint>
                <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
                <host>
                    <baseAddresses>
                        <add baseAddress="http://localhost:8080/MyWcfService/" />
                    </baseAddresses>
                </host>
            </service>
        </services>
    </system.serviceModel>
</configuration>

请注意，当我向我的项目添加 WCF 服务时，Visual Studio 已生成 App.config。