首页 > 代码库 > 调用WCF不需要添加服务引用，使用一个WCFHelper类就可以
调用WCF不需要添加服务引用，使用一个WCFHelper类就可以
效果图：
调用过程：
string WCFURL = "http://localhost:100/Service1.svc"; UserRequest user = new UserRequest { UserName = UserName.Text, Address = Address.Text, Email = Email.Text }; string request = "{\"request\":" + new JavaScriptSerializer().Serialize(user) + "}"; string returnContent = WCFHelper.SendHttpRequest(WCFURL, "GetUserInfo", request); UserResult re = new JavaScriptSerializer().Deserialize<UserResult>(returnContent); lblText.Text = re.Result;
WCF项目中配置文件节点配置：
1 <system.serviceModel> 2 <behaviors> 3 <endpointBehaviors> 4 <behavior name="httpBehavior"> 5 <webHttp /> 6 </behavior> 7 </endpointBehaviors> 8 <serviceBehaviors> 9 <behavior name="">10 <serviceMetadata httpGetEnabled="true" />11 <serviceDebug includeExceptionDetailInFaults="false" />12 </behavior>13 </serviceBehaviors>14 </behaviors>15 <services>16 <service name="WCFServices.Service1">17 <endpoint address=""18 behaviorConfiguration="httpBehavior"19 binding="webHttpBinding"20 contract="WCFServices.IService1" />21 </service>22 </services>23 </system.serviceModel>
WCF项目请求接口：
[ServiceContract] public interface IService1 { [OperationContract] [WebInvoke(Method = "POST", UriTemplate = "GetUserInfo", BodyStyle = WebMessageBodyStyle.WrappedRequest, //包装请求，但不包装相应 注：如果设置为包装相应，返回的JSON结果会加一个 壳 ResponseFormat = WebMessageFormat.Json, RequestFormat = WebMessageFormat.Json)] UserResult GetUserInfo(UserRequest request); }
WCF项目实现方法：
public UserResult GetUserInfo(Model.UserRequest request) { return new UserResult { Result = request.UserName + "地址是：" + request.Address + ",邮箱是：" + request.Email }; }
项目下载地址： http://download.csdn.net/detail/vincent_void/7676403
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