Application.LoadFromSqlServer 方法

Loads a package from SQL Server by specifying the server name, user name, and password.

命名空间：  Microsoft.SqlServer.Dts.Runtime
程序集：  Microsoft.SqlServer.ManagedDTS（在 Microsoft.SqlServer.ManagedDTS.dll 中）

语法

声明
Public Function LoadFromSqlServer ( _
    packagePath As String, _
    serverName As String, _
    serverUserName As String, _
    serverPassword As String, _
    events As IDTSEvents _
) As Package
用法
Dim instance As Application 
Dim packagePath As String 
Dim serverName As String 
Dim serverUserName As String 
Dim serverPassword As String 
Dim events As IDTSEvents 
Dim returnValue As Package 

returnValue = instance.LoadFromSqlServer(packagePath, _
    serverName, serverUserName, serverPassword, _
    events)

public Package LoadFromSqlServer(
    string packagePath,
    string serverName,
    string serverUserName,
    string serverPassword,
    IDTSEvents events
)

public:
Package^ LoadFromSqlServer(
    String^ packagePath, 
    String^ serverName, 
    String^ serverUserName, 
    String^ serverPassword, 
    IDTSEvents^ events
)

member LoadFromSqlServer : 
        packagePath:string * 
        serverName:string * 
        serverUserName:string * 
        serverPassword:string * 
        events:IDTSEvents -> Package

public function LoadFromSqlServer(
    packagePath : String, 
    serverName : String, 
    serverUserName : String, 
    serverPassword : String, 
    events : IDTSEvents
) : Package

参数

• packagePath
  类型：System.String
  The name and path of the package to load.

• serverName
  类型：System.String
  The name of the instance of SQL Server that the package is loaded from.

• serverUserName
  类型：System.String
  The account name used to log on to the server.

• serverPassword
  类型：System.String
  The password of the account.

• events
  类型：Microsoft.SqlServer.Dts.Runtime.IDTSEvents
  An IDTSEvents interface.

返回值

类型：Microsoft.SqlServer.Dts.Runtime.Package
The package that was loaded.

示例

The following code example loads a sample package, which was previously saved to the File System.

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.SqlServer.Dts.Runtime;

namespace LoadFromSQLServerTest
{
    class Program
    {
        static void Main(string[] args)
        {
            // The variable, pkg, points to the location
            // of the ExecuteProcess sample installed with
            // the SSIS package samples.
            string pkg = @"C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\ExecuteProcess Sample\ExecuteProcess\UsingExecuteProcess.dtsx";
            Application app = new Application();
            Package loadedPkg = app.LoadPackage(pkg, null);

            // Save the package to SQL Server.
            app.SaveToSqlServer(loadedPkg, null, "yourserver", null, null);

            // The package can now be viewed in the 
            // Microsoft SQL Server Management Studio, in the 
            // Integration Services / Stored Packages / MSDB folder,
            // with a name of UsingExecuteProcess.
            Package pkgIn = new Package();
            pkgIn = app.LoadFromSqlServer("\\UsingExecuteProcess", "yourserver", null, null, null);
            DateTime pkgCreation = pkgIn.CreationDate;
            Console.WriteLine("Creation Date = {0}", pkgCreation);
        }
    }
}

Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Dts.Runtime
 
Namespace LoadFromSQLServerTest
    Class Program
        Shared  Sub Main(ByVal args() As String)
            ' The variable, pkg, points to the location
            ' of the ExecuteProcess sample installed with
            ' the SSIS package samples.
            Dim pkg As String =  "C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\ExecuteProcess Sample\ExecuteProcess\UsingExecuteProcess.dtsx" 
            Dim app As Application =  New Application() 
            Dim loadedPkg As Package =  app.LoadPackage(pkg,Nothing) 
 
            ' Save the package to SQL Server.
            app.SaveToSqlServer(loadedPkg, Nothing, "yourserver", Nothing, Nothing)
 
            ' The package can now be viewed in the 
            ' Microsoft SQL Server Management Studio, in the 
            ' Integration Services / Stored Packages / MSDB folder,
            ' with a name of UsingExecuteProcess.
            Dim pkgIn As Package = New Package() 
            pkgIn = app.LoadFromSqlServer("\\UsingExecuteProcess", "yourserver", Nothing, Nothing, Nothing)
            Dim pkgCreation As DateTime =  pkgIn.CreationDate 
            Console.WriteLine("Creation Date = {0}", pkgCreation)
        End Sub
    End Class
End Namespace

Sample Output:

Creation Date = 5/5/2003 5:46:00 PM

请参阅

参考

Application 类

Microsoft.SqlServer.Dts.Runtime 命名空间