我需要提供对Web服务的访问权限。问题是，它应该在另一个端口上或更好地说它应该是另一个端点。 如果我创建一个独立的Wcf库，一切都很好，但我如何在我的Web应用程序中实现服务？ 我在后面的代码中实现它并且它工作，但如果我尝试在web.config中实现它，它是不可访问的.. 任何人都可以发布一个（REST）Web服务将启动的web.config吗？
Uri baseAddress = new Uri("http://localhost:9090/");
private ServiceHost host;
void Application_Start(object sender, EventArgs e)
{
host = new ServiceHost(typeof (Service1), baseAddress);
// Code that runs on application startup
BundleConfig.RegisterBundles(BundleTable.Bundles);
AuthConfig.RegisterOpenAuth();
RouteConfig.RegisterRoutes(RouteTable.Routes);
ServiceMetadataBehavior smb = new ServiceMetadataBehavior();
smb.HttpGetEnabled = true;
smb.MetadataExporter.PolicyVersion = PolicyVersion.Policy15;
host.Description.Behaviors.Add(smb);
// Open the ServiceHost to start listening for messages. Since
// no endpoints are explicitly configured, the runtime will create
// one endpoint per base address for each service contract implemented
// by the service.
host.Open();
}
void Application_End(object sender, EventArgs e)
{
// Code that runs on application shutdown
host.Close();
}
服务
namespace WebApplication.Services
{
public class Service1 : IService1
{
public string GetData(String value)
{
return "This is a Test " + value;
}
public Task<string> GetDataAsync(int value)
{
throw new NotImplementedException();
}
public CompositeType GetDataUsingDataContract(CompositeType composite)
{
throw new NotImplementedException();
}
public Task<CompositeType> GetDataUsingDataContractAsync(CompositeType composite)
{
throw new NotImplementedException();
}
}
}
namespace WebApplication.Services {
[ServiceContract]
public interface IService1
{
[OperationContract]
[WebGet(UriTemplate = "GetData/{value}")]
string GetData(String value);
[OperationContract]
CompositeType GetDataUsingDataContract(CompositeType composite);
}
[DataContract]
public class CompositeType
{
bool boolValue = true;
string stringValue = "Hello ";
[DataMember]
public bool BoolValue
{
get { return boolValue; }
set { boolValue = value; }
}
[DataMember]
public string StringValue
{
get { return stringValue; }
set { stringValue = value; }
}
}
}
编辑： 这是带有目的更改的web.config，但这不起作用，无法通过浏览器访问：
<?xml version="1.0" encoding="utf-8"?>
<!--
For more information on how to configure your ASP.NET application, please visit
http://go.microsoft.com/fwlink/?LinkId=169433
-->
<configuration>
<configSections>
<!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=5.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</configSections>
<connectionStrings>
<add name="DefaultConnection" providerName="System.Data.SqlClient" connectionString="Data Source=(LocalDb)\v11.0;Initial Catalog=aspnet-Ica.WebApplication-20150311133019;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|\aspnet-Ica.WebApplication-20150311133019.mdf" />
</connectionStrings>
<system.web>
<compilation debug="true" targetFramework="4.5" />
<httpRuntime targetFramework="4.5" />
<pages>
<namespaces>
<add namespace="System.Web.Optimization" />
</namespaces>
<controls>
<add assembly="Microsoft.AspNet.Web.Optimization.WebForms" namespace="Microsoft.AspNet.Web.Optimization.WebForms" tagPrefix="webopt" />
</controls></pages>
<authentication mode="Forms">
<forms loginUrl="~/Account/Login" timeout="2880" defaultUrl="~/" />
</authentication>
<profile defaultProvider="DefaultProfileProvider">
<providers>
<add name="DefaultProfileProvider" type="System.Web.Providers.DefaultProfileProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" connectionStringName="DefaultConnection" applicationName="/" />
</providers>
</profile>
<membership defaultProvider="DefaultMembershipProvider">
<providers>
<add name="DefaultMembershipProvider" type="System.Web.Providers.DefaultMembershipProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" connectionStringName="DefaultConnection" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="6" minRequiredNonalphanumericCharacters="0" passwordAttemptWindow="10" applicationName="/" />
</providers>
</membership>
<roleManager defaultProvider="DefaultRoleProvider">
<providers>
<add name="DefaultRoleProvider" type="System.Web.Providers.DefaultRoleProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" connectionStringName="DefaultConnection" applicationName="/" />
</providers>
</roleManager>
<!--
If you are deploying to a cloud environment that has multiple web server instances,
you should change session state mode from "InProc" to "Custom". In addition,
change the connection string named "DefaultConnection" to connect to an instance
of SQL Server (including SQL Azure and SQL Compact) instead of to SQL Server Express.
-->
<sessionState mode="InProc" customProvider="DefaultSessionProvider">
<providers>
<add name="DefaultSessionProvider" type="System.Web.Providers.DefaultSessionStateProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" connectionStringName="DefaultConnection" />
</providers>
</sessionState>
</system.web>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="DotNetOpenAuth.Core" publicKeyToken="2780ccd10d57b246" />
<bindingRedirect oldVersion="1.0.0.0-4.0.0.0" newVersion="4.1.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="DotNetOpenAuth.AspNet" publicKeyToken="2780ccd10d57b246" />
<bindingRedirect oldVersion="1.0.0.0-4.0.0.0" newVersion="4.1.0.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
<entityFramework>
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
<parameters>
<parameter value="v11.0" />
</parameters>
</defaultConnectionFactory>
</entityFramework>
<system.serviceModel>
<serviceHostingEnvironment>
<baseAddressPrefixFilters>
<add prefix="http://localhost:9090/"/>
</baseAddressPrefixFilters>
<serviceActivations>
<add relativeAddress="Service1.svc" service="WebApplication.Services.Service1"/>
</serviceActivations>
</serviceHostingEnvironment>
<behaviors>
<serviceBehaviors>
<behavior>
<serviceDebug includeExceptionDetailInFaults="true" />
<serviceMetadata httpGetEnabled="true" />
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
</configuration>
答案 0 :(得分：0)
如果我理解正确，你只想在你的web配置文件中指定它来托管你的wcf库。我这样做了，如果我现在没错，那应该是这样的：
<system.serviceModel>
<serviceHostingEnvironment>
<baseAddressPrefixFilters>
<add prefix="@P1" />
</baseAddressPrefixFilters>
<serviceActivations>
<add relativeAddress="@P2" service="@P3"/>
</serviceActivations>
</serviceHostingEnvironment>
</system.serviceModel>
所以你应该在你的webconfig中添加'system.serviceModel'标签：
@ P1是您托管该服务的网站的地址（请注意，只有在该网站上托管多个网站时才需要这样做，因此这应该清楚它所属的服务）
@ P2是svc文件的名称，所以应该是'Service1.svc'
@ P3是命名空间+服务名称，所以类似'Namespace.Service1'
如果事情不够明确，请告诉我。希望它有所帮助！