SPWeb.ProcessBatchData method
處理用於將多個要求傳送到每個交易伺服器指定的指令。
Namespace: Microsoft.SharePoint
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Syntax
'宣告
Public Function ProcessBatchData ( _
strBatchData As String _
) As String
'用途
Dim instance As SPWeb
Dim strBatchData As String
Dim returnValue As String
returnValue = instance.ProcessBatchData(strBatchData)
public string ProcessBatchData(
string strBatchData
)
參數
strBatchData
Type: System.StringCollaborative Application Markup Language (CAML)包含命令, Batch項目和任何數目的每個指定SharePoint Foundation遠端程序呼叫 (RPC) 方法的次級Method元素所組成。
傳回值
Type: System.String
處理程序的結果。
備註
若要使用這個方法來刪除文件庫中的文件,將傳遞給owsfileref變數Method項目中的檔案路徑。
Examples
下列程式碼範例會使用ProcessBatchData方法來將兩個項目加入至指定的站台目前的網站集合中的 [宣布] 清單。
Using webSite As SPWeb = SPContext.Current.Site.OpenWeb("Website")
Dim list As SPList = webSite.Lists("Announcements")
Dim guid As System.Guid = list.ID
Dim myGuid As String = guid.ToString()
Dim strPost As String = "<?xml version='1.0' encoding='UTF-8'?>" _
& "<ows:Batch OnError='Return'>" _
& "<Method ID='A1'>" _
& "<SetList> & myGuid & "</SetList>" _
& "<SetVar Name='ID'>New</SetVar>" _
& "<SetVar Name='Cmd'>Save</SetVar>" _
& "<SetVar Name='urn:schemas-microsoft-com:office:office#Title'>" _
& "New Manager</SetVar><SetVar Name=" _
& "'urn:schemas-microsoft-com:office:office#Body'>" _
& "Congratulations to Mary for her promotion!</SetVar>" _
& "<SetVar Name=" _
& "'urn:schemas-microsoft-com:office:office#Expires'>" _
& "2003-09-14T00:00:00Z</SetVar></Method>" _
& "<Method ID='A2'>" _
& "<SetList>" & myGuid & "</SetList>" _
& "<SetVar Name='ID'>New</SetVar>" _
& "<SetVar Name='Cmd'>Save</SetVar>" _
& "<SetVar Name='urn:schemas-microsoft-com:office:office#Title'>" _
& "New Technical Consultant</SetVar>" _
& "<SetVar Name='urn:schemas-microsoft-com:office:office#Body'>" _
& "Welcome to the team, John!</SetVar>" _
& "<SetVar Name=" _
& "'urn:schemas-microsoft-com:office:office#Expires'>" _
& "2003-10-15T00:00:00Z</SetVar></Method></ows:Batch>"
Dim processBatch As String = webSite.ProcessBatchData(strPost)
End Using
using (SPWeb oWebsite = SPContext.Current.Site.OpenWeb("Website_URL"))
{
SPList oList = oWebsite.Lists["Announcements"];
System.Guid guid = oList.ID;
string strGuid = guid.ToString();
string strPost = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<ows:Batch OnError=\"Return\">" +
"<Method ID=\"A1\"><SetList>" + strGuid + "</SetList>" +
"<SetVar Name=\"ID\">New</SetVar>" +
"<SetVar Name=\"Cmd\">Save</SetVar>" +
"<SetVar Name=" +
"\"urn:schemas-microsoft-com:office:office#Title\">" +
"New Manager</SetVar>" +
"<SetVar Name=" +
"\"urn:schemas-microsoft-com:office:office#Body\">" +
"Congratulations to Mary for her promotion!</SetVar>" +
"<SetVar Name=" +
"\"urn:schemas-microsoft-com:office:office#Expires\">" +
"2003-09-14T00:00:00Z</SetVar>" +
"</Method>" +
"<Method ID=\"A2\">" +
"<SetList>" + strGuid + "</SetList>" +
"<SetVar Name=\"ID\">New</SetVar>" +
"<SetVar Name=\"Cmd\">Save</SetVar>" +
"<SetVar Name=" +
"\"urn:schemas-microsoft-com:office:office#Title\">" +
"New Technical Consultant</SetVar>" +
"<SetVar Name=" +
"\"urn:schemas-microsoft-com:office:office#Body\">" +
"Welcome to the team, John!</SetVar>" +
"<SetVar Name=" +
"\"urn:schemas-microsoft-com:office:office#Expires\">" +
"2007-10-15T00:00:00Z</SetVar>" +
"</Method>" +
"</ows:Batch>";
string strProcessBatch = oWebsite.ProcessBatchData(strPost);
}
注意事項 |
---|
某些物件實作IDisposable介面,並且您必須避免之後不再需要保留這些物件在記憶體中。良好的程式碼撰寫方式的相關資訊,請參閱Disposing Objects。 |