C# 对sharepoint 列表的一些基本操作,包括添加/删除/查询/上传文件给sharepoint list添加数据...

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using Microsoft.SharePoint;
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None.gifSPWeb site 
= SPControl.GetContextWeb(Context); 
None.gifSPListItemCollection items 
= site.Lists["ListName"].Items;
None.gif
None.gifSPListItem item 
= items.Add(); 
None.gif
None.gifitem[
"Field_1"= OneValue;
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None.gifitem[
"Field_2"= TwoValue;
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None.gifitem.Update();
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None.gif删除sharepoint list数据
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=============================================
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using Microsoft.SharePoint;
None.gif
None.gifSPWeb site 
= SPControl.GetContextWeb(Context);
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None.gifSPListItemCollection items 
= site.Lists["ListName"].Items;
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None.gifitems[
0].Delete();
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None.gif上传文件到sharepoint
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=============================================
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using System.IO;
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using Microsoft.SharePoint;
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if( htmlInputFile1.PostedFile != null )
ExpandedBlockStart.gifContractedBlock.gif
dot.gif{
InBlock.gif          SPWeb site 
= new SPSite(destinationURL).OpenWeb(); 
InBlock.gif          Stream stream 
= htmlInputFile1.PostedFile.InputStream;
InBlock.gif
InBlock.gif          
byte[] buffer = new bytes[stream.Length];
InBlock.gif
InBlock.gif          stream.Read(buffer, 
0, (int) stream.Length);
InBlock.gif
InBlock.gif          stream.Close();
InBlock.gif
InBlock.gif          site.Files.Add(destinationURL, buffer);
ExpandedBlockEnd.gif}

None.gif
None.gif查询记录及更新数据
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===============================================
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using Microsoft.SharePoint;
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None.gifSPWeb web 
= new SPSite("http://nick").OpenWeb("test");  //Open website
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None.gifweb.AllowUnsafeUpdates 
= true;
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None.gifSPList list 
= web.Lists["ListName"];
None.gif
None.gifSPQuery query 
= new SPQuery();
None.gif
None.gifquery.Query 
= "<Where>"+
None.gif          
"<And><And>"+
None.gif          
"<Eq><FieldRef Name=\"Filed_1\"/><Value Type=\"Text\">Test</Value></Eq>" +
None.gif          
"<Eq><FieldRef Name=\"Filed_2\"/><Value Type=\"Text\">" + (string)OneValue + "</Value></Eq>" +
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"</And>"+
None.gif          
"<Eq><FieldRef Name=\"Filed_3\"/><Value Type=\"Text\">" + (string)TwoValue + "</Value></Eq>" +
None.gif          
"</And>"+
None.gif          
"</Where>";
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None.gifquery.RowLimit 
= 10;
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//查询
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SPListItemCollection items = list.GetItems(query);
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try
ExpandedBlockStart.gifContractedBlock.gif
dot.gif{
InBlock.gif  
if (Items.Count != 0)
ExpandedSubBlockStart.gifContractedSubBlock.gif  
dot.gif{
InBlock.gif     
//更新sharepoint list 数据
InBlock.gif
     foreach (SPListItem list in listItems)
ExpandedSubBlockStart.gifContractedSubBlock.gif     
dot.gif{
InBlock.gif         list[
"Filed_1"= TextBox1.text.ToString();
InBlock.gif         list[
"Filed_2"= TextBox2.text.ToString();
InBlock.gif         list[
"Filed_3"= TextBox3.text.ToString();
InBlock.gif
InBlock.gif         listItem.Update();
ExpandedSubBlockEnd.gif     }
                       
ExpandedSubBlockEnd.gif  }

InBlock.gif  
else
ExpandedSubBlockStart.gifContractedSubBlock.gif  
dot.gif{   //将数据记录添加进sharepoint
InBlock.gif
      SPListItem addlist = List.Items.Add();
InBlock.gif
InBlock.gif      addlist[
"Filed_1"= TextBox1.Text.ToString();
InBlock.gif      addlist[
"Filed_2"= TextBox2.Text.ToString();
InBlock.gif      addlist[
"Filed_3"= TextBox3.Text.ToString();
InBlock.gif
InBlock.gif      addlist.Update();
ExpandedSubBlockEnd.gif  }

ExpandedBlockEnd.gif}

None.gif
catch
ExpandedBlockStart.gifContractedBlock.gif
dot.gif{
InBlock.gif dot.gif
ExpandedBlockEnd.gif}

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None.gif 
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None.gifTrackback: http:
//tb.blog.youkuaiyun.com/TrackBack.aspx?PostId=1516166
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转载于:https://www.cnblogs.com/jhobo/archive/2007/06/06/773650.html

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