DiscoveryClientProtocol.WriteAll(String, String) 方法

定义

命名空间:

System.Web.Services.Discovery

程序集:

System.Web.Services.dll

将 Documents 属性中的所有发现文档、XML 架构定义 (XSD) 架构和服务说明写入提供的目录并在此目录中创建一个文件。

public:
 System::Web::Services::Discovery::DiscoveryClientResultCollection ^ WriteAll(System::String ^ directory, System::String ^ topLevelFilename);

public System.Web.Services.Discovery.DiscoveryClientResultCollection WriteAll (string directory, string topLevelFilename);

member this.WriteAll : string * string -> System.Web.Services.Discovery.DiscoveryClientResultCollection

Public Function WriteAll (directory As String, topLevelFilename As String) As DiscoveryClientResultCollection

参数

directory

String

要将 Documents 属性中的当前所有文档保存到其中的目录。

topLevelFilename

String

要创建或覆盖的文件的名称，该文件包含所有已保存的文档的映射。

返回

DiscoveryClientResultCollection

包含所有已保存文件的结果的 DiscoveryClientResultCollection。

示例

下面的代码示例是一个 Web 窗体，它通过在调用和ResolveAll调用DiscoverAny后调用WriteAll该方法，将 Web 服务发现的结果写入磁盘。

 protected void Discover_Click(object Source, EventArgs e)
 {
  // Specify the URL to discover.
  string sourceUrl = DiscoURL.Text;
  // Specify the URL to save discovery results to or read from.
  string outputDirectory = DiscoDir.Text;

      DiscoveryClientProtocol client = new DiscoveryClientProtocol();
  // Use default credentials to access the URL being discovered.
      client.Credentials = CredentialCache.DefaultCredentials;

      try 
      {
        DiscoveryDocument doc;
        
        // Discover the URL for any discoverable documents. 
    doc = client.DiscoverAny(sourceUrl);
   
        // Resolve all possible references from the supplied URL.
        client.ResolveAll();
      }
      catch ( Exception e2) 
      {
        DiscoveryResultsGrid.Columns.Clear();
        Status.Text = e2.Message;
      }

  // Save the discovery results to disk.
      DiscoveryClientResultCollection results = client.WriteAll(outputDirectory, "results.discomap");
      Status.Text = "The following file holds the links to each of the discovery results: <b>" + 
                                  Path.Combine(outputDirectory,"results.discomap") + "</b>";
}

Public Sub Discover_Click(Source As Object, e as EventArgs )
   ' Specify the URL to discover.
   Dim sourceUrl as String = DiscoURL.Text
   ' Specify the URL to save discovery results to or read from.
   Dim outputDirectory As String = DiscoDir.Text

   Dim client as DiscoveryClientProtocol = new DiscoveryClientProtocol()
   ' Use default credentials to access the URL being discovered.
   client.Credentials = CredentialCache.DefaultCredentials
   Try 
     Dim doc As DiscoveryDocument
     ' Discover the URL for any discoverable documents. 
     doc = client.DiscoverAny(sourceUrl)

 ' Resolve all possible references from the supplied URL.
     client.ResolveAll()
           
    Catch e2 As Exception
       DiscoveryResultsGrid.Columns.Clear()
       Status.Text = e2.Message
    End Try

    ' Save the discovery results to disk.	    
    Dim results As DiscoveryClientResultCollection 
    results = client.WriteAll(outputDirectory, "results.discomap")
    Status.Text = "The following file holds the links to each of the discovery results: <b>" + _ 
                                  Path.Combine(outputDirectory,"results.discomap") + "</b>"
   End Sub

注解

使用目录参数指定的目录中的参数名称 topLevelFilename 创建的文件包含已保存的发现文档映射、XML 架构定义 (XSD) 架构和服务说明。 可以使用该方法填充References和Documents属性来读取ReadAll此文件。 文件的格式是包含类的 DiscoveryClientProtocol.DiscoveryClientResultsFile 序列化版本的 XML。

如果某个文件与参数中directory参数的名称topLevelFilename相同，该方法将覆盖WriteAll该文件。 如果当前目录中不存在文件，该 topLevelFilename 参数必须包含完全限定的路径。

另请参阅

• ReadAll(String)
• DiscoveryClientProtocol.DiscoveryClientResultsFile