ReportingService2010.CreateDataSource(String, String, Boolean, DataSourceDefinition, Property[]) Method


在 Report Server 数据库或 SharePoint 库中创建新的数据源。Creates a new data source in a report server database or SharePoint library.

 ReportService2010::CatalogItem ^ CreateDataSource(System::String ^ DataSource, System::String ^ Parent, bool Overwrite, ReportService2010::DataSourceDefinition ^ Definition, cli::array <ReportService2010::Property ^> ^ Properties);
[System.Web.Services.Protocols.SoapDocumentMethod("", ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped, RequestNamespace="", ResponseNamespace="", Use=System.Web.Services.Description.SoapBindingUse.Literal)]
[System.Web.Services.Protocols.SoapHeader("ServerInfoHeaderValue", Direction=System.Web.Services.Protocols.SoapHeaderDirection.Out)]
public ReportService2010.CatalogItem CreateDataSource (string DataSource, string Parent, bool Overwrite, ReportService2010.DataSourceDefinition Definition, ReportService2010.Property[] Properties);
[<System.Web.Services.Protocols.SoapDocumentMethod("", ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped, RequestNamespace="", ResponseNamespace="", Use=System.Web.Services.Description.SoapBindingUse.Literal)>]
[<System.Web.Services.Protocols.SoapHeader("ServerInfoHeaderValue", Direction=System.Web.Services.Protocols.SoapHeaderDirection.Out)>]
member this.CreateDataSource : string * string * bool * ReportService2010.DataSourceDefinition * ReportService2010.Property[] -> ReportService2010.CatalogItem
Public Function CreateDataSource (DataSource As String, Parent As String, Overwrite As Boolean, Definition As DataSourceDefinition, Properties As Property()) As CatalogItem



数据源的名称,其中包括文件名,在 SharePoint 模式下还包括扩展名 (.rsds)。The name for the data source including the file name and, in SharePoint mode, the extension (.rsds).


将包含数据源的父文件夹的完全限定 URL。The fully qualified URL for the parent folder that will contain the data source.


一个Boolean表达式,该表达式指示是否应该覆盖指定位置中同名的现有数据源。A Boolean expression that indicates whether an existing data source with the same name in the location specified should be overwritten.


一个描述数据源的连接属性的 DataSourceDefinition 对象。A DataSourceDefinition object that describes the connection properties for the data source.


Property 对象的数组,它定义要为数据源设置的属性名和属性值。An array of Property objects that defines the property names and values to set for the data source.



一个用于新创建的数据源的 CatalogItem 对象。A CatalogItem object for the newly created data source.



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>" +   
        rs.Credentials =   

        string name = "AdventureWorks.rsds";  
        string parent = "http://<Server Name>/Docs/Documents/";  

        // Define the data source definition.  
        DataSourceDefinition definition = new DataSourceDefinition();  
        definition.CredentialRetrieval =   
        definition.ConnectString =   
            "data source=(local);initial catalog=AdventureWorks";  
        definition.Enabled = true;  
        definition.EnabledSpecified = true;  
        definition.Extension = "SQL";  
        definition.ImpersonateUserSpecified = false;  
        //Use the default prompt string.  
        definition.Prompt = null;  
        definition.WindowsCredentials = false;  

            rs.CreateDataSource(name, parent, false,   
                definition, null);  
        catch (SoapException e)  
Imports System  
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>" + _  
        rs.Credentials = _  

        Dim name As String = "AdventureWorks.rsds"  
        Dim parent As String = "http://<Server Name>/Docs/Documents/"  

        ' Define the data source definition.  
        Dim definition As New DataSourceDefinition()  
        definition.CredentialRetrieval = _  
        definition.ConnectString = _  
            "data source=(local);initial catalog=AdventureWorks"  
        definition.Enabled = True  
        definition.EnabledSpecified = True  
        definition.Extension = "SQL"  
        definition.ImpersonateUserSpecified = False  
        'Use the default prompt string.  
        definition.Prompt = Nothing  
        definition.WindowsCredentials = False  

            rs.CreateDataSource(name, parent, False, _  
                definition, Nothing)  
        Catch e As SoapException  
        End Try  

    End Sub  

End Class  


下表显示了有关此操作的标头和权限信息。The table below shows header and permissions information on this operation.

SOAP 标头用法SOAP Header Usage (In) TrustedUserHeaderValue(In) TrustedUserHeaderValue

(Out) ServerInfoHeaderValue(Out) ServerInfoHeaderValue
纯模式所需的权限Native Mode Required Permissions 创建新数据源: CreateDatasource 开启 ParentCreating a new data source: CreateDatasource on Parent

更新现有数据源: UpdateContent 开启 DataSourceUpdating an existing data source: UpdateContent on DataSource

更新数据源属性: UpdateContentUpdatePropertiesDataSourceUpdating data source properties: UpdateContent AND UpdateProperties on DataSource
SharePoint 模式所需的权限SharePoint Mode Required Permissions 创建新数据源: AddListItems 开启 ParentCreating a new data source: AddListItems on Parent

更新现有数据源: EditListItems 开启 DataSourceUpdating an existing data source: EditListItems on DataSource

如果从数据源名称中排除 .rsds 扩展名, rsFileExtensionRequired 将返回错误。If the .rsds extension is excluded from the data source name, an rsFileExtensionRequired error will be returned. 如果提供了 .odc 扩展名, rsNotSupported 则返回错误。If an .odc extension is given, an rsNotSupported error is returned.

如果发生错误,则不会创建数据源。If errors occur, the data source is not created.

参数的长度 Parent 不能超过260个字符; 否则,将引发带有错误代码 RSITEMLENGTHEXCEEDED 的 SOAP 异常。The length of the Parent parameter cannot exceed 260 characters; otherwise, a SOAP exception is thrown with the error code rsItemLengthExceeded.

Parent参数不能为 null 或为空,也不能包含以下保留字符: : ? ; @ & = + $ , \ * > < | . "The Parent parameter cannot be null or empty or contain the following reserved characters: : ? ; @ & = + $ , \ * > < | . ". 您可以使用正斜杠 (/) 来分隔文件夹的完整路径名中的项,但不能在文件夹名称的末尾使用。You can use the forward slash character (/) to separate items in the full path name of the folder, but you cannot use it at the end of the folder name.

Applies to