Android 访问 wcf

时间：2022-02-01 20:05:07

IService1.cs

添加的接口

 　[OperationContract]

   [WebInvoke(Method = "POST", BodyStyle = WebMessageBodyStyle.Bare, RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json)]

   TranslateResult jsonData2(FileData data);

定义的 数据复杂类型

// 使用下面示例中说明的数据约定将复合类型添加到服务操作。

    [DataContract]

    public class FileData

    {

        [DataMember(Name = "FileName")]

        public string FileName { get; set; }

        [DataMember(Name = "Length")]

        public long Length { get; set; }

        [DataMember(Name = "DeviceName")]

        public string DeviceName { get; set; }

        [DataMember(Name = "UserType")]

        public string UserType { get; set; }

        [DataMember(Name = "SourceLanguage")]

        public string SourceLanguage { get; set; }

        [DataMember(Name = "TargetLanguage")]

        public string TargetLanguage { get; set; }

        [DataMember(Name = "FileStreamContent")]

        public string FileStreamContent { get; set; }

    }

    [DataContract]

    public class TranslateResult

    {

        [DataMember(Name = "ErrMessage")]

        public string ErrMessage { get; set; }

        [DataMember(Name = "IsSuccess")]

        public bool IsSuccess { get; set; }

        [DataMember(Name = "OcrResult")]

        public string OcrResult { get; set; }

        [DataMember(Name = "TransResult")]

        public string TransResult { get; set; }

        [DataMember(Name = "procTime")]

        public string procTime { get; set; }

    }

Service1.svc  中的接口实现

  public TranslateResult jsonData2(FileData data)

        {

            TranslateResult result = new TranslateResult();

            if (data == null || data.FileStreamContent == null)

            {

                result.IsSuccess = false;

                result.ErrMessage = "参数无效";

                return result;

            }

            try

            {

                byte[] bytes = Convert.FromBase64String(data.FileStreamContent);

                MemoryStream ms = new MemoryStream(bytes);

                string ocrResult = OcrPicOperation(ms);

                result.OcrResult = ocrResult;

                result.TransResult = TransTargetLanguage(ocrResult, "zh-CHS");

                result.IsSuccess = true;

            }

            catch (Exception ex)

            {

                result.ErrMessage = ex.Message;

                result.IsSuccess = false;

            }

            return result;

        }

Web.config

//原来的配置被我注释了，在下面。

<?xml version="1.0" encoding="UTF-8"?>

<configuration>

  <system.web>

    <compilation debug="true" />

  </system.web>

  <system.serviceModel>

    <services>

      <service name="WcfServiceWeb.OCRTranslationService" behaviorConfiguration="android">

        <endpoint address="" binding="webHttpBinding" behaviorConfiguration="webHttp" contract="WcfServiceWeb.IOCRTranslationService" />

      </service>

    </services>

    <client>

      <endpoint address="http://api.microsofttranslator.com/V2/soap.svc"

        binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_LanguageService"

        contract="Translation.LanguageService" name="BasicHttpBinding_LanguageService" />

    </client>

    <!--添加对上传文件大小的限制-->

    <bindings>

      <basicHttpBinding>

        <binding name="BasicHttpBinding_LanguageService" closeTimeout="00:01:00"

          openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:05:00"

          allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"

          maxBufferSize="2147483647" maxBufferPoolSize="104857600" maxReceivedMessageSize="2147483647"

          transferMode="StreamedRequest" useDefaultWebProxy="true">

          <readerQuotas maxDepth="3200" maxStringContentLength="104857600"

            maxArrayLength="104857600" maxBytesPerRead="104857600" maxNameTableCharCount="104857600" />

          <security mode="None">

            <transport clientCredentialType="None" proxyCredentialType="None"

              realm="" />

          </security>

        </binding>

      </basicHttpBinding>

      <wsHttpBinding>

        <binding name="wsHttp" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647"

          messageEncoding="Mtom">

          <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647"

            maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />

          <security mode="None" />

        </binding>

      </wsHttpBinding>

    </bindings>

    <behaviors>

      <endpointBehaviors >

        <behavior name="webHttp">

          <webHttp helpEnabled="true" />

        </behavior>

      </endpointBehaviors>

      <serviceBehaviors>

        <behavior name="android">

          <serviceMetadata httpGetEnabled="true" />

          <serviceDebug includeExceptionDetailInFaults="false" />

          <dataContractSerializer maxItemsInObjectGraph="2147483647"/>

        </behavior>

      </serviceBehaviors>

    </behaviors>

  </system.serviceModel>

  <system.webServer>

    <modules runAllManagedModulesForAllRequests="true" />

    <directoryBrowse enabled="true" />

  </system.webServer>

</configuration>

<!--<?xml version="1.0" encoding="utf-8"?>

<configuration>

  <system.web>

    <compilation debug="true" targetFramework="4.0" />

  </system.web>

  <system.serviceModel>

    <bindings>

      <basicHttpBinding>

        <binding name="BasicHttpBinding_LanguageService" closeTimeout="00:01:00"

          openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:05:00"

          allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"

          maxBufferSize="2147483647" maxBufferPoolSize="104857600" maxReceivedMessageSize="2147483647"

          transferMode="StreamedRequest" useDefaultWebProxy="true">

          <readerQuotas maxDepth="3200" maxStringContentLength="104857600"

            maxArrayLength="104857600" maxBytesPerRead="104857600" maxNameTableCharCount="104857600" />

          <security mode="None">

            <transport clientCredentialType="None" proxyCredentialType="None"

              realm="" />

          </security>

        </binding>

      </basicHttpBinding>

      <wsHttpBinding>

        <binding name="wsHttp" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647"

          messageEncoding="Mtom">

          <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647"

            maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />

          <security mode="None" />

        </binding>

      </wsHttpBinding>

    </bindings>

    <services>

      <service name="WcfServiceWeb.OCRTranslationService" behaviorConfiguration="HttpGetBehavior">

        <endpoint binding="wsHttpBinding" bindingConfiguration="wsHttp"

        contract="WcfServiceWeb.IOCRTranslationService"

        address=""/>

      </service>

    </services>

    <client>

      <endpoint address="http://api.microsofttranslator.com/V2/soap.svc"

        binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_LanguageService"

        contract="Translation.LanguageService" name="BasicHttpBinding_LanguageService" />

    </client>

    <behaviors>

      <serviceBehaviors>

        <behavior name="HttpGetBehavior">

          --><!-- 为避免泄漏元数据信息，请在部署前将以下值设置为 false 并删除上面的元数据终结点 --><!--

          <serviceMetadata httpGetEnabled="true"/>

          --><!-- 要接收故障异常详细信息以进行调试，请将以下值设置为 true。在部署前设置为 false 以避免泄漏异常信息 --><!--

          <serviceDebug includeExceptionDetailInFaults="true"/>

        </behavior>

      </serviceBehaviors>

    </behaviors>

    <serviceHostingEnvironment multipleSiteBindingsEnabled="true" />

  </system.serviceModel>

 <system.webServer>

    <modules runAllManagedModulesForAllRequests="true"/>

  </system.webServer>

</configuration>-->

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