IIS服务寄宿

你的名字 2022-02-01 01:27 176阅读 0赞

本文参考：[http://log.medcl.net/item/2010/03/wcf-extensions-under-iis7-configuration-issues/][http_log.medcl.net_item_2010_03_wcf-extensions-under-iis7-configuration-issues]

在学习IIS服务寄宿时参考了文章：如何在IIS中承载WCF服务[http://msdn.microsoft.com/zh-cn/library/ms733766.aspx][http_msdn.microsoft.com_zh-cn_library_ms733766.aspx]，并按照上面的教程进行配置，

**PS:2011-5-28**

**不按上面的教程进行配置也是可以的，下面我讲一下我的配置过程。**

**步骤1：首先创建一个解决方案叫做IISHostWCF。**

**步骤2：在这个解决方案中创建一个”控制台应用程序“Client来测试我们通过IIS寄宿的服务，然后在创建一个CalcService的“WCF服务库“**

**步骤3：在创建好WCF服务库以后他会自动帮助我们创建契约IService1.cs（接口）以及契约实现Service1.cs**

**我们在WCF服务哭下创建一个文件夹叫做App\_Code，然后将IService1.cs和Service1.cs都放到这个App\_Code文件夹中去。**

**步骤4：将自动生成的配置文件App.config改名为Web.config（这一步很重要，不然会报错说找不到ServiceHost指定的路径）**

**步骤5:其他内容可以参照前面。**

最后通过[http://localhost/IISHostedCalc/Service.svc][http_localhost_IISHostedCalc_Service.svc]访问时报错，错误内容为：“由于扩展配置问题而无法提供您请求的页面。如果该页面是脚本，请添加处理程序。如果应下载文件，请添加 MIME 映射。”

## **解决方法：** ##

以管理员运行命令：

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1.  C:/Windows/Microsoft.NET/Framework/v3.0/Windows Communication Foundation/ServiceModelReg.exe -i

运行结果如下图所示：

![0_1303727965ZT4m.gif][]

再次登录 [http://localhost/IISHostedCalc/Service.svc][http_localhost_IISHostedCalc_Service.svc]，运行经过如下图所示

![0_1303728055O37O.gif][]

表明服务没有发布成功，按照提示进行修改，修改以后的Web.config为:

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1.  <?xml version="1.0" encoding="utf-8" ?> 
2.  <configuration> 
3.   <system.serviceModel> 
4.   <behaviors> 
5.   <serviceBehaviors> 
6.   <behavior name="MyServiceTypeBehaviors" > 
7.   <serviceMetadata httpGetEnabled="true" /> 
8.   </behavior> 
9.   </serviceBehaviors> 
10.  </behaviors> 
11.  <services> 
12.  <service name="Microsoft.ServiceModel.Samples.CalculatorService" behaviorConfiguration="MyServiceTypeBehaviors" > 
13.  
14.  <endpoint address="" binding="wsHttpBinding" contract="Microsoft.ServiceModel.Samples.ICalculator" /> 
15.  </service> 
16.  </services> 
17.  </system.serviceModel> 
18. </configuration>

再次登录[http://localhost/IISHostedCalc/Service.svc][http_localhost_IISHostedCalc_Service.svc]，会出现如下界面

![0_1303745881Hnmi.gif][]

## SvcUtil.exe应用 ##

可以参考[ServiceModel 元数据实用工具 (Svcutil.exe)][ServiceModel _ _Svcutil.exe]

我们可以在C:/Program Files/Microsoft SDKs/Windows/v6.0A/bin目录下找到SvcUtil.exe，将这个程序拷贝到D盘根目录下，然后打开cmd，切换到d盘根目录下，输入命令：

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1.  svcutil.exe http://xuwei/IISHostedCalc/service.svc?wsdl

![0_13037991879W6f.gif][]

运行完以后，在d盘根目录下就会自动生成CalculatorService.cs和output.config文件。

在CalculatorService.cs中定义了CalculatorClient这个类，我们在客户端应用程序CalculatorServiceClient中就可以直接通过Calculator这个类创建调用服务的客户端对象。

## CalculatorService.cs： ##

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1.  //------------------------------------------------------------------------------
2.  // <auto-generated>
3.  // 此代码由工具生成。
4.  // 运行时版本:2.0.50727.4952
5.  //
6.  // 对此文件的更改可能会导致不正确的行为，并且如果
7.  // 重新生成代码，这些更改将会丢失。
8.  // </auto-generated>
9.  //------------------------------------------------------------------------------
10. 
11. \[System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "3.0.0.0")\] 
12. \[System.ServiceModel.ServiceContractAttribute(ConfigurationName="ICalculator")\] 
13. **public****interface** ICalculator 
14. \{ 
15. 
16.  \[System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/ICalculator/Add", ReplyAction="http://tempuri.org/ICalculator/AddResponse")\] 
17. **double** Add(**double** n1, **double** n2); 
18. 
19.  \[System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/ICalculator/Subtract", ReplyAction="http://tempuri.org/ICalculator/SubtractResponse")\] 
20. **double** Subtract(**double** n1, **double** n2); 
21. 
22.  \[System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/ICalculator/Multiply", ReplyAction="http://tempuri.org/ICalculator/MultiplyResponse")\] 
23. **double** Multiply(**double** n1, **double** n2); 
24. 
25.  \[System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/ICalculator/Divide", ReplyAction="http://tempuri.org/ICalculator/DivideResponse")\] 
26. **double** Divide(**double** n1, **double** n2); 
27. \} 
28. \[System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "3.0.0.0")\] 
29. **public****interface** ICalculatorChannel : ICalculator, System.ServiceModel.IClientChannel 
30. \{ 
31. \} 
32. \[System.Diagnostics.DebuggerStepThroughAttribute()\] 
33. \[System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "3.0.0.0")\] 
34. **public** partial **class** CalculatorClient : System.ServiceModel.ClientBase<ICalculator>, ICalculator 
35. \{ 
36. 
37. **public** CalculatorClient() 
38.  \{ 
39.  \} 
40. 
41. **public** CalculatorClient(**string** endpointConfigurationName) : 
42. **base**(endpointConfigurationName) 
43.  \{ 
44.  \} 
45. 
46. **public** CalculatorClient(**string** endpointConfigurationName, **string** remoteAddress) : 
47. **base**(endpointConfigurationName, remoteAddress) 
48.  \{ 
49.  \} 
50. 
51. **public** CalculatorClient(**string** endpointConfigurationName, System.ServiceModel.EndpointAddress remoteAddress) : 
52. **base**(endpointConfigurationName, remoteAddress) 
53.  \{ 
54.  \} 
55. 
56. **public** CalculatorClient(System.ServiceModel.Channels.Binding binding, System.ServiceModel.EndpointAddress remoteAddress) : 
57. **base**(binding, remoteAddress) 
58.  \{ 
59.  \} 
60. 
61. **public****double** Add(**double** n1, **double** n2) 
62.  \{ 
63. **return****base**.Channel.Add(n1, n2); 
64.  \} 
65. 
66. **public****double** Subtract(**double** n1, **double** n2) 
67.  \{ 
68. **return****base**.Channel.Subtract(n1, n2); 
69.  \} 
70. 
71. **public****double** Multiply(**double** n1, **double** n2) 
72.  \{ 
73. **return****base**.Channel.Multiply(n1, n2); 
74.  \} 
75. 
76. **public****double** Divide(**double** n1, **double** n2) 
77.  \{ 
78. **return****base**.Channel.Divide(n1, n2); 
79.  \} 
80. \}

## out.config ##

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1.  <?xml version="1.0" encoding="utf-8"?> 
2.  <configuration> 
3.   <system.serviceModel> 
4.   <bindings> 
5.   <wsHttpBinding> 
6.   <binding name="WSHttpBinding\_ICalculator" closeTimeout="00:01:00"
7.   openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
8.   bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
9.   maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
10.  messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"
11.  allowCookies="false"> 
12.  <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
13.  maxBytesPerRead="4096" maxNameTableCharCount="16384" /> 
14.  <reliableSession ordered="true" inactivityTimeout="00:10:00"
15.  enabled="false" /> 
16.  <security mode="Message"> 
17.  <transport clientCredentialType="Windows" proxyCredentialType="None"
18.  realm=""> 
19.  <extendedProtectionPolicy policyEnforcement="Never" /> 
20.  </transport> 
21.  <message clientCredentialType="Windows" negotiateServiceCredential="true"
22.  algorithmSuite="Default" establishSecurityContext="true" /> 
23.  </security> 
24.  </binding> 
25.  </wsHttpBinding> 
26.  </bindings> 
27.  <client> 
28.  <endpoint address="http://xuwei/IISHostedCalc/service.svc" binding="wsHttpBinding"
29.  bindingConfiguration="WSHttpBinding\_ICalculator" contract="ICalculator"
30.  name="WSHttpBinding\_ICalculator"> 
31.  <identity> 
32.  <servicePrincipalName value="host/xuwei" /> 
33.  </identity> 
34.  </endpoint> 
35.  </client> 
36.  </system.serviceModel> 
37. </configuration>

## 创建测试客户端 ##

![0_1303832743zLbS.gif][]

将CalculatorService.cs和out.config拷贝到CalculatorServiceClient项目下。然后添加现有项CalculatorService，添加完以后再添加应用程序配置文件App.config，将out.config中的内容拷贝到App.config中去，Program.cs代码如下：

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1.  **using** System; 
2.  **using** System.Collections.Generic; 
3.  **using** System.Linq; 
4.  **using** System.Text; 
5.  **namespace** CalculatorServiceClient 
6.  \{ 
7.  **class** Program 
8.   \{ 
9.  **static****void** Main(**string**\[\] args) 
10.  \{ 
11.  CalculatorClient client = **new** CalculatorClient(); 
12. // 使用 "client" 变量在服务上调用操作。
13.  Console.WriteLine("x+y=\{2\} when x=\{0\} and y=\{1\}", 1, 2, client.Add(1, 2)); 
14.  Console.WriteLine("x-y=\{2\} when x=\{0\} and y=\{1\}", 1, 2, client.Subtract(1, 2)); 
15.  Console.WriteLine("x\*y=\{2\} when x=\{0\} and y=\{1\}", 1, 2, client.Multiply(1, 2)); 
16.  Console.WriteLine("x/y=\{2\} when x=\{0\} and y=\{1\}", 1, 2, client.Divide(1, 2)); 
17.  Console.Read(); 
18. // 始终关闭客户端。
19.  client.Close(); 
20.  \} 
21.  \} 
22. \}

运行这个CalculatorServiceClient控制台应用程序，运行结果如下：

![0_1303832999TUjC.gif][]

本文转自xwdreamer博客园博客，原文链接：http://www.cnblogs.com/xwdreamer/archive/2011/04/25/2297024.html，如需转载请自行联系原作者

[http_log.medcl.net_item_2010_03_wcf-extensions-under-iis7-configuration-issues]: http://log.medcl.net/item/2010/03/wcf-extensions-under-iis7-configuration-issues/
[http_msdn.microsoft.com_zh-cn_library_ms733766.aspx]: http://msdn.microsoft.com/zh-cn/library/ms733766.aspx
[http_localhost_IISHostedCalc_Service.svc]: http://localhost/IISHostedCalc/Service.svc
[view plain]: http://www.cnblogs.com/xwdreamer/archive/2011/04/25/2297024.html#
[0_1303727965ZT4m.gif]: /images/20220201/d0febd1fa5da4460a4d175cfe2991221.png
[0_1303728055O37O.gif]: /images/20220201/322a5ded537b4f74bc707212133b545e.png
[0_1303745881Hnmi.gif]: /images/20220201/365d9d2f3f5946c8b937d8df907e01a8.png
[ServiceModel _ _Svcutil.exe]: http://msdn.microsoft.com/zh-cn/library/aa347733.aspx
[0_13037991879W6f.gif]: /images/20220201/1741c5410db6470bac850cac806a9080.png
[0_1303832743zLbS.gif]: /images/20220201/42ee13214ed348dcbad27f2f5b9d7571.png
[0_1303832999TUjC.gif]: /images/20220201/c12e60d669d44e56be3d3f702f6a067a.png