============================================
using?Microsoft.SharePoint;

SPWeb?site?=?SPControl.GetContextWeb(Context);?
SPListItemCollection?items?=?site.Lists["ListName"].Items;

SPListItem?item?=?items.Add();?

item["Field_1"]?=?OneValue;

item["Field_2"]?=?TwoValue;

item.Update();


刪除sharepoint?list數(shù)據(jù)
=============================================
using?Microsoft.SharePoint;

SPWeb?site?=?SPControl.GetContextWeb(Context);

SPListItemCollection?items?=?site.Lists["ListName"].Items;

items[0].Delete();


上傳文件到sharepoint
=============================================
using?System.IO;

using?Microsoft.SharePoint;

if(?htmlInputFile1.PostedFile?!=?null?)
{
??????????SPWeb?site?=?new?SPSite(destinationURL).OpenWeb();?
??????????Stream?stream?=?htmlInputFile1.PostedFile.InputStream;

??????????byte[]?buffer?=?new?bytes[stream.Length];

??????????stream.Read(buffer,?0,?(int)?stream.Length);

??????????stream.Close();

??????????site.Files.Add(destinationURL,?buffer);
}

查詢記錄及更新數(shù)據(jù)
===============================================
using?Microsoft.SharePoint;

SPWeb?web?=?new?SPSite("http://nick").OpenWeb("test");??//Open?website

web.AllowUnsafeUpdates?=?true;

SPList?list?=?web.Lists["ListName"];

SPQuery?query?=?new?SPQuery();

query.Query?=?"<Where>"+
??????????"<And><And>"+
??????????"<Eq><FieldRef?Name=\"Filed_1\"/><Value?Type=\"Text\">Test</Value></Eq>"?+
??????????"<Eq><FieldRef?Name=\"Filed_2\"/><Value?Type=\"Text\">"?+?(string)OneValue?+?"</Value></Eq>"?+
??????????"</And>"+
??????????"<Eq><FieldRef?Name=\"Filed_3\"/><Value?Type=\"Text\">"?+?(string)TwoValue?+?"</Value></Eq>"?+
??????????"</And>"+
??????????"</Where>";

query.RowLimit?=?10;

//查詢
SPListItemCollection?items?=?list.GetItems(query);
try
{
??if?(Items.Count?!=?0)
??{
?????//更新sharepoint?list?數(shù)據(jù)
?????foreach?(SPListItem?list?in?listItems)
?????{
?????????list["Filed_1"]?=?TextBox1.text.ToString();
?????????list["Filed_2"]?=?TextBox2.text.ToString();
?????????list["Filed_3"]?=?TextBox3.text.ToString();

?????????listItem.Update();
?????}???????????????????????
??}
??else
??{???//將數(shù)據(jù)記錄添加進(jìn)sharepoint
??????SPListItem?addlist?=?List.Items.Add();

??????addlist["Filed_1"]?=?TextBox1.Text.ToString();
??????addlist["Filed_2"]?=?TextBox2.Text.ToString();
??????addlist["Filed_3"]?=?TextBox3.Text.ToString();

??????addlist.Update();
??}
}
catch
{
?
}

轉(zhuǎn)載于:https://www.cnblogs.com/yigedaizi/archive/2009/05/11/1454018.html

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