SPBackupRestoreConsole.FindItems 方法
获取从指定的备份或还原操作指定的SharePoint Foundation组件。
命名空间： Microsoft.SharePoint.Administration.Backup
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
Public Shared Function FindItems ( _
id As Guid, _
item As String _
) As SPBackupRestoreObjectCollection
用法
Dim id As Guid
Dim item As String
Dim returnValue As SPBackupRestoreObjectCollection
returnValue = SPBackupRestoreConsole.FindItems(id, _
item)
public static SPBackupRestoreObjectCollection FindItems(
Guid id,
string item
)
参数
id
类型：System.GuidGuidSPBackupRestoreConsoleObject表示在备份或还原操作的 ID。
item
类型：System.String可以备份或还原的组件或部分名称相匹配的多个组件的名称。
返回值
类型：Microsoft.SharePoint.Administration.Backup.SPBackupRestoreObjectCollection
表示所有SPBackupRestoreObject的名称相匹配的itemSPBackupRestoreObjectCollection 。
示例
下面演示的SPBackupRestoreObjectCollection类正在使用中的方法，将确保该组件名称由用户提交唯一标识单个组件进行备份或还原操作的组件的树的顶部。有关完整的示例和详细的讨论，请参阅How to: Programmatically Back Up Content。
private static SPBackupRestoreObject EnsureUniqueValidComponentName(SPBackupRestoreSettings settings, ref Guid operationGUID)
{
SPBackupRestoreObjectCollection list = SPBackupRestoreConsole.FindItems(operationGUID, settings.IndividualItem);
SPBackupRestoreObject component = null;
if (list.Count <= 0)
{
Console.WriteLine("There is no component with that name. Run again with a new name.");
Console.WriteLine("Press Enter to continue.");
Console.ReadLine();
}
else if (list.Count > 1) // The component name specified is ambiguous. Prompt user to be more specific.
{
Console.WriteLine("More than one component matches the name you entered.");
Console.WriteLine("Run again with one of the following:");
for (int i = 0; i < list.Count; i++)
{
Console.WriteLine("\t{0}", list[i].ToString());
}
Console.WriteLine("Press Enter to continue.");
Console.ReadLine();
}
else
{
component = list[0];
}
return component;
}// end EnsureUniqueValidComponentName
Private Shared Function EnsureUniqueValidComponentName(ByVal settings As SPBackupRestoreSettings, ByRef operationGUID As Guid) As SPBackupRestoreObject
Dim list As SPBackupRestoreObjectCollection = SPBackupRestoreConsole.FindItems(operationGUID, settings.IndividualItem)
Dim component As SPBackupRestoreObject = Nothing
If list.Count <= 0 Then
Console.WriteLine("There is no component with that name. Run again with a new name.")
Console.WriteLine("Press Enter to continue.")
Console.ReadLine()
ElseIf list.Count > 1 Then ' The component name specified is ambiguous. Prompt user to be more specific.
Console.WriteLine("More than one component matches the name you entered.")
Console.WriteLine("Run again with one of the following:")
For i As Integer = 0 To list.Count - 1
Console.WriteLine(vbTab & "{0}", list(i).ToString())
Next i
Console.WriteLine("Press Enter to continue.")
Console.ReadLine()
Else
component = list(0)
End If
Return component
End Function ' end EnsureUniqueValidComponentName
下面的示例演示如何使用此方法中的控制台应用程序在服务器场中的树视图中显示的所有组件。
static void Main(string[] args)
{
SPBackupSettings settings = (SPBackupSettings)SPBackupRestoreSettings.GetBackupSettings(@"\\server\Backups", "full");
Guid backup = SPBackupRestoreConsole.CreateBackupRestore(settings);
SPBackupRestoreObjectCollection list = SPBackupRestoreConsole.FindItems(backup, "Farm");
DisplayThisAndChildrensNames(list[0],0);
foreach (SPBackupRestoreObject oBURO in list)
{
Console.WriteLine("Name: " + oBURO.DisplayName);
foreach (SPBackupRestoreObject oBUROchild in oBURO.Children)
{
Console.WriteLine("Name: " + oBUROchild.DisplayName);
}
}
private static void DisplayThisAndChildrensNames(SPBackupRestoreObject component, Int32 depth)
{
Int32 currentDepth = 0;
while (currentDepth < depth)
{
Console.Write("\t");
currentDepth++;
}
Console.Write("Name: " + component.DisplayName +"\n");
foreach (SPBackupRestoreObject oChild in component.Children)
{
DisplayThisAndChildrensNames(oChild, depth+1);
}
}
Shared Sub Main(ByVal args() As String)
Dim settings As SPBackupSettings = CType(SPBackupRestoreSettings.GetBackupSettings("\\server\Backups", "full"), SPBackupSettings)
Dim backup As Guid = SPBackupRestoreConsole.CreateBackupRestore(settings)
Dim list As SPBackupRestoreObjectCollection = SPBackupRestoreConsole.FindItems(backup, "Farm")
DisplayThisAndChildrensNames(list(0),0)
For Each oBURO As SPBackupRestoreObject In list
Console.WriteLine("Name: " & oBURO.DisplayName)
For Each oBUROchild As SPBackupRestoreObject In oBURO.Children
Console.WriteLine("Name: " & oBUROchild.DisplayName)
Next oBUROchild
Next oBURO
End Sub
Private Shared Sub DisplayThisAndChildrensNames(ByVal component As SPBackupRestoreObject, ByVal depth As Int32)
Dim currentDepth As Int32 = 0
Do While currentDepth < depth
Console.Write(vbTab)
currentDepth += 1
Loop
Console.Write("Name: " & component.DisplayName & vbLf)
For Each oChild As SPBackupRestoreObject In component.Children
DisplayThisAndChildrensNames(oChild, depth+1)
Next oChild
End Sub