通过添加服务引用后生成的代码，可以得知首先要设置Basic连接写法的属性，并且设置WCF服务的地址：
我在这里建立工厂类如下：
using System;using System.ServiceModel;using System.ServiceModel.Channels;using ShoppingMall.Enums;namespace ShoppingMall.ClientBll{ ???public class EndpointFactory ???{ ???????private static Binding GetBindingForEndpoint(EndpointConfigurationEnums endpointConfiguration) ???????{ ???????????if ((endpointConfiguration == EndpointConfigurationEnums.BasicHttpBinding_ICustomerService)) ???????????{ ???????????????BasicHttpBinding result = new BasicHttpBinding(); ???????????????result.MaxBufferSize = int.MaxValue; ???????????????result.ReaderQuotas = System.Xml.XmlDictionaryReaderQuotas.Max; ???????????????result.MaxReceivedMessageSize = int.MaxValue; ???????????????result.AllowCookies = true; ???????????????return result; ???????????} ???????????throw new InvalidOperationException(string.Format("找不到名称为“{0}”的终结点。", endpointConfiguration)); ???????} ???????private static EndpointAddress GetEndpointAddress(EndpointConfigurationEnums endpointConfiguration) ???????{ ???????????if ((endpointConfiguration == EndpointConfigurationEnums.BasicHttpBinding_ICustomerService)) ???????????{ ???????????????return new EndpointAddress("http://你的地址"); ???????????} ???????????throw new InvalidOperationException(string.Format("找不到名称为“{0}”的终结点。", endpointConfiguration)); ???????} ???????public static Binding GetDefaultBinding() ???????{ ???????????return GetBindingForEndpoint(EndpointConfigurationEnums.BasicHttpBinding_ICustomerService); ???????} ???????public static EndpointAddress GetDefaultEndpointAddress() ???????{ ???????????return GetEndpointAddress(EndpointConfigurationEnums.BasicHttpBinding_ICustomerService); ???????} ???}}然后，在客户端调用时需要调用类继承ClientBase类并且继承WCF的接口，该类的类型是服WCF接口的类型
并且要再客户端调用类的构造参数中继承ClientBase的构造方法，实例化Basic以及WCF服务的地址
最后通过继承ClientBase的Channel方式调用服务方法，完全代码如下：
using Microsoft.Extensions.Configuration;using ShoppingMall.IService;using ShoppingMall.Model;using System.Collections.Generic;using System.ServiceModel;namespace ShoppingMall.ClientBll{ ???public class CustomerBll:ClientBase<ICustomerService>, ICustomerService ???{ ???????public IConfigurationRoot configuration; ????????public CustomerBll() : base(EndpointFactory.GetDefaultBinding(), EndpointFactory.GetDefaultEndpointAddress()) ???????{ ???????} ???????public List<Buyer> GetBuyerList() ???????{ ???????????return Channel.GetBuyerList(); ???????} ???????public bool InsertBuyerInfo(Buyer info) ???????{ ???????????return Channel.InsertBuyerInfo(info); ???????} ???}}其次，WCF的服务接口应该有对应标记，例如：
using ShoppingMall.Model;using System.Collections.Generic;using System.ServiceModel;namespace ShoppingMall.IService{ ???/// <summary> ???/// 用户信息处理服务 ???/// </summary> ???[ServiceContract] ???public interface ICustomerService ???{ ???????/// <summary> ???????/// 获取买家列表 ???????/// </summary> ???????/// <returns></returns> ???????[OperationContract] ???????List<Buyer> GetBuyerList(); ???????/// <summary> ???????/// 添加买家信息 ???????/// </summary> ???????/// <returns></returns> ???????[OperationContract] ???????bool InsertBuyerInfo(Buyer info); ???}}这样，接口标记：
ServiceContract。
方法标记：OperationContract
.net core 下调用.nett framework框架的WCF方法写法
原文地址：https://www.cnblogs.com/llcdbk/p/9048654.html