ReportingService2010.SetDataSourceContents 方法

定义

命名空间:

ReportService2010

程序集:

ReportService2010.dll

设置与 DataSource 关联的连接属性。

public:
 void SetDataSourceContents(System::String ^ DataSource, ReportService2010::DataSourceDefinition ^ Definition);

[System.Web.Services.Protocols.SoapDocumentMethod("http://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/SetDataSourceContents", ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped, RequestNamespace="http://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer", ResponseNamespace="http://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer", Use=System.Web.Services.Description.SoapBindingUse.Literal)]
[System.Web.Services.Protocols.SoapHeader("ServerInfoHeaderValue", Direction=System.Web.Services.Protocols.SoapHeaderDirection.Out)]
[System.Web.Services.Protocols.SoapHeader("TrustedUserHeaderValue")]
public void SetDataSourceContents (string DataSource, ReportService2010.DataSourceDefinition Definition);

[<System.Web.Services.Protocols.SoapDocumentMethod("http://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer/SetDataSourceContents", ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped, RequestNamespace="http://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer", ResponseNamespace="http://schemas.microsoft.com/sqlserver/reporting/2010/03/01/ReportServer", Use=System.Web.Services.Description.SoapBindingUse.Literal)>]
[<System.Web.Services.Protocols.SoapHeader("ServerInfoHeaderValue", Direction=System.Web.Services.Protocols.SoapHeaderDirection.Out)>]
[<System.Web.Services.Protocols.SoapHeader("TrustedUserHeaderValue")>]
member this.SetDataSourceContents : string * ReportService2010.DataSourceDefinition -> unit

Public Sub SetDataSourceContents (DataSource As String, Definition As DataSourceDefinition)

参数

DataSource

String

数据源的完全限定 URL，其中包括文件名和 .rsds 文件扩展名。

Definition

DataSourceDefinition

一个包含数据源的定义的 DataSourceDefinition 对象。

属性

SoapDocumentMethodAttribute SoapHeaderAttribute

示例

using System;  
using System.Collections.Generic;  
using System.IO;  
using System.Text;  
using System.Web;  
using System.Web.Services;  
using System.Web.Services.Protocols;  

class Sample  
{  
    static void Main(string[] args)  
    {  
        ReportingService2010 rs = new ReportingService2010();  
        rs.Url = "http://<Server Name>/_vti_bin/ReportServer/" +  
            "ReportService2010.asmx";  
        rs.Credentials =   
          System.Net.CredentialCache.DefaultCredentials;  

        DataSourceDefinition definition =   
            new DataSourceDefinition();  
        definition.CredentialRetrieval =   
            CredentialRetrievalEnum.Integrated;  
        definition.ConnectString =   
            "data source=(local);initial catalog=AdventureWorks";  
        definition.Enabled = true;  
        definition.EnabledSpecified = true;  
        definition.Extension = "SQL";  
        definition.ImpersonateUser = false;  
        definition.ImpersonateUserSpecified = true;  
        definition.Prompt = null;  
        definition.WindowsCredentials = true;  

        try  
        {  
            rs.SetDataSourceContents("http://<Server Name>" +  
                "/Docs/Documents/Data Sources/AdventureWorks.rsds",   
                definition);  
        }  

        catch (SoapException e)  
        {  
            Console.WriteLine(e.Detail.OuterXml);  
        }  
    }  
}  

Imports System  
Imports System.IO  
Imports System.Text  
Imports System.Web.Services  
Imports System.Web.Services.Protocols  

Class Sample  

    Public Shared Sub Main()  

        Dim rs As New ReportingService2010()  
        rs.Url = "http://<Server Name>/_vti_bin/ReportServer/" + _  
            "ReportService2010.asmx"  
        rs.Credentials = _  
            System.Net.CredentialCache.DefaultCredentials  

        Dim definition As New DataSourceDefinition()  
        definition.CredentialRetrieval = _  
            CredentialRetrievalEnum.Integrated  
        definition.ConnectString = _  
            "data source=(local);initial catalog=AdventureWorks"  
        definition.Enabled = True  
        definition.EnabledSpecified = True  
        definition.Extension = "SQL"  
        definition.ImpersonateUser = False  
        definition.ImpersonateUserSpecified = True  
        definition.Prompt = Nothing  
        definition.WindowsCredentials = False  

        Try  
            rs.SetDataSourceContents("http://<Server Name>" + _  
                "/Docs/Documents/Data Sources/AdventureWorks.rsds", _  
                definition)  

        Catch e As SoapException  
            Console.WriteLine(e.Detail.OuterXml)  
        End Try  

    End Sub  

End Class  

注解

下表显示了有关此操作的标头和权限信息。

SOAP 标头用法	(In) TrustedUserHeaderValue (Out) ServerInfoHeaderValue
本机模式所需的权限	UpdateContent
SharePoint 模式所需权限	<xref:Microsoft.SharePoint.SPBasePermissions.EditListItems>

若要删除属于数据源定义的属性，请在 Visual Basic) 中将这些属性的值设置为 null (Nothing 。

如果将数据源定义的 属性设置为 CredentialRetrievalIntegrated 或 Prompt，请不要为 UserName 或 Password提供值。 这样做会导致 SOAP 异常， rsInvalidElementCombination错误代码为 。

如果将数据源定义的 属性设置为 CredentialRetrievalIntegrated 或 Store，则不会保存为 Prompt 属性提供的任何值。

使用订阅时，可能需要将凭据存储在报表服务器数据库中，以便订阅可以无人参与地运行。

将 ConnectString 数据源定义的 属性设置为 null 在 Visual Basic) 中 (Nothing 会导致 SOAP 异常，错误代码 rsInvalidXML为 。 如果不想为 ConnectString提供值，请将其值设置为空字符串 (“”) 。

此方法不支持更改 Office 数据连接或文件扩展名为 .odc 的文件。 这样做会导致错误 rsNotSupported 。 对于具有除 .rsds 或 .odc 以外的扩展的数据源，将返回错误 rsWrongType 。