無法使用 wcf 將文件上傳到服務器

Question

我正在嘗試通過 wcf 服務將文件從 react 應用程序上傳到服務器。 該代碼在本地服務器上運行良好。 該服務托管在 Godaddy 服務器上。 當我嘗試上傳文件時，服務器給出錯誤 400 錯誤請求。 該代碼在本地服務器上運行良好並創建文件夾並將文件保存在正確的文件夾中。 我應該提供哪些其他細節。

public void UploadFile(Stream stream)
    {

        MultipartParser parser = new MultipartParser(stream);
        string uploadpath = HttpContext.Current.Server.MapPath("~/images/");

        if (parser.Success)
        {
            string filename = HttpUtility.UrlDecode(parser.Filename);
            File.WriteAllBytes(uploadpath + filename, parser.FileContents);
        }
        else
        {
            Console.WriteLine("error");
        } 
        }
      }

<?xml version="1.0"?>

<configuration>

  <appSettings>
    <add key="aspnet:UseTaskFriendlySynchronizationContext" value="true"/>
  </appSettings>
<system.web>
  <compilation debug="true" targetFramework="4.6.1" />
  <httpRuntime targetFramework="4.6.1"/>
<membership>
      <providers>
        <clear />
        <add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider" connectionStringName="ApplicationServices" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="6" minRequiredNonalphanumericCharacters="0" passwordAttemptWindow="10" applicationName="/" />
      </providers>
    </membership>
    <roleManager enabled="true">
      <providers>
        <clear />
        <add connectionStringName="ApplicationServices" applicationName="/" name="AspNetSqlRoleProvider" type="System.Web.Security.SqlRoleProvider" />
        <add applicationName="/" name="AspNetWindowsTokenRoleProvider" type="System.Web.Security.WindowsTokenRoleProvider" />
      </providers>
    </roleManager>
  <trust level="Full" originUrl=""/>
  <customErrors mode="Off"/>
</system.web>
<system.serviceModel>
  <behaviors>
    <serviceBehaviors>
      <behavior name="serviceBehaviors">
        <!-- To avoid disclosing metadata information, set the values below to false before deployment -->
        <serviceMetadata httpGetEnabled="true" />
        <!-- To receive exception details in faults for debugging purposes, set the value below to true.  Set to false before deployment to avoid disclosing exception information -->
        <serviceDebug includeExceptionDetailInFaults="true"/>
      </behavior>
    </serviceBehaviors>
    <endpointBehaviors>
      <behavior name="web" >
        <webHttp></webHttp>
      </behavior>
    </endpointBehaviors>
  </behaviors>
  <bindings>
    <webHttpBinding>
      <binding name="largeMessage" maxReceivedMessageSize="2147483647" maxBufferPoolSize="2147483647" maxBufferSize="2147483647" closeTimeout="00:03:00" openTimeout="00:03:00" receiveTimeout="00:10:00" sendTimeout="00:03:00">
        <readerQuotas maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" />
        <security mode="None"/>
      </binding>
    </webHttpBinding>
  </bindings>
  <services>
    <service name="mailService.Service1" behaviorConfiguration="serviceBehaviors">
      <endpoint address="" contract="mailService.IService1" binding="webHttpBinding" bindingConfiguration="largeMessage" behaviorConfiguration="web"></endpoint>
      <endpoint contract="IMetadataExchange" binding="mexHttpBinding" address="mex" />
    </service>
  </services>
  <protocolMapping>
    <add binding="basicHttpsBinding" scheme="https"  />
  </protocolMapping>
  <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true"/>
</system.serviceModel>
<system.webServer>
  <modules runAllManagedModulesForAllRequests="true"/>
  <!--
      To browse web app root directory during debugging, set the value below to true.
      Set to false before deployment to avoid disclosing web app folder information.
    -->
  <directoryBrowse enabled="true"/>
<security>

</security>
</system.webServer>
</configuration>

文件大小不大，只有127kb

郵遞員顯示拒絕訪問該路徑。

Answer 1

更改了服務器上圖像文件夾的權限，我工作了。