/// <summary>/// 调用MossWebService为列表执行增删改(不带附件)/// </summary>/// <param name="ListName">列表名称</param>/// <param name="ListItemID">列表项ID，如果是增，可填写任意字符串</param>/// <param name="FieldAndValue">存储sharepoint 列表字段的键值对</param>/// <param name="Cmd">执行的操作 New Update Delete  不区分大小写</param>public XmlNode MossListComand(string ListName, string ListItemID, Hashtable FieldAndValue, string Cmd){SPListsWS.Lists listService = new SPListsWS.Lists();//listService.Credentials = System.Net.CredentialCache.DefaultCredentials;listService.Credentials = new System.Net.NetworkCredential(adminName, adminPWd, domainName);listService.RequestEncoding = Encoding.UTF8;StringBuilder strBatch = new StringBuilder();switch (Cmd.ToLower()){case "new":　　　　　　　　　　　　//ID在增加操作时只是个唯一标记，可以随便指定，并不对应到实际//listitem的ID。                   　　　　　　　　 　　　　strBatch.Append("<Method ID='1' Cmd='New'><Field Name='ID'>New</Field>"); break;case "update":　　　　　　　　　　　　//Update中<Field Name='ID'>的ID为要更新项的实际的ID了，因为要靠这个来唯一指定一条记录strBatch.Append("<Method ID='1' Cmd='Update'><Field Name='ID'>" + ListItemID + "</Field>");                     　　　　　　　　　　break;case "delete":　　　　　　　　　　　　//<Field Name='ID'>的ID为要删除项项的实际的ID了，因为要靠这个来唯一指定一条记录                    strBatch.Append("<Method ID='1' Cmd='Delete'><Field Name='ID'>" + ListItemID + "</Field>"); break;}foreach (string key in FieldAndValue.Keys){strBatch.Append("<Field Name='" + key + "'>" + FieldAndValue[key].ToString() + "</Field>");}strBatch.Append("</Method>");XmlDocument xmlDoc = new XmlDocument();XmlElement elBatch = xmlDoc.CreateElement("Batch");elBatch.SetAttribute("OnError", "Continue");    //指定出错后是返回还是继续下一步elBatch.InnerXml = strBatch.ToString();XmlNode ndReturn = listService.UpdateListItems(ListName, elBatch);return ndReturn;}

/// <summary>/// 调用MossWebService为列表执行增加操作并返回新增项ID(不带附件)/// </summary>/// <param name="ListName">列表名称</param>/// <param name="ListItemID">列表项ID，如果是增，可填写任意字符串</param>/// <param name="FieldAndValue">存储sharepoint 列表字段的键值对</param>/// <returns>新增项ID</returns>public string MossListComandForNew(string ListName, string ListItemID, Hashtable FieldAndValue){XmlNode node = MossListComand(ListName, ListItemID, FieldAndValue, "New");string NewId = string.Empty;NewId = GetNewListItemID(node);return NewId;}/// <summary>/// 根据返回的Xml得倒新增加记录的ID/// </summary>/// <param name="ListItems"></param>/// <returns></returns>private string GetNewListItemID(XmlNode ListItems){string newListItemID = string.Empty;IEnumerator ienum = ListItems.GetEnumerator();XmlNode current, dataRow = null;bool isFind = false;while (ienum.MoveNext()){current = (XmlNode)ienum.Current;if (current.Name == "Result"){dataRow = current;ienum = dataRow.GetEnumerator();while (ienum.MoveNext()){current = (XmlNode)ienum.Current;if (current.Name == "z:row"){newListItemID = current.Attributes["ows_ID"].Value;isFind = true;break;}}if (isFind)break;}}return newListItemID;}

  public string  UserName { get; set; }public string  PassWord { get; set; }public string  DomainName { get; set; }public  DataSet GetItems(string ListName,string CamlStr,string Fields,string rowLimit){SPListWs.Lists listsWS = new SPListWs.Lists();//listsWS.Credentials = System.Net.CredentialCache.DefaultCredentials; //该句在编译环境可以代替下一句，但是跨服务器应用肯定要用下一句listsWS.Credentials = new NetworkCredential(UserName, PassWord, DomainName);XmlDocument doc = new System.Xml.XmlDocument();doc.LoadXml("<Document><Query>" + CamlStr + "</Query><ViewFields>" + Fields + "</ViewFields><QueryOptions /></Document>");XmlNode listQuery = doc.SelectSingleNode("//Query");XmlNode listViewFields = doc.SelectSingleNode("//ViewFields");XmlNode listQueryOptions = doc.SelectSingleNode("//QueryOptions");Guid g = GetWebID();XmlNode items = listsWS.GetListItems(ListName, string.Empty, listQuery, listViewFields, rowLimit, listQueryOptions, g.ToString());NameTable nt = new System.Xml.NameTable();XmlNamespaceManager nsMgr = new XmlNamespaceManager(nt);nsMgr.AddNamespace("w", "http://schemas.microsoft.com/office/word/2003/2/wordml");XmlNode y = items.SelectSingleNode("*", nsMgr);DataSet ds = new DataSet();if (y != null){XmlReader xmlReader = new XmlTextReader(y.InnerXml, XmlNodeType.Element, null);ds.ReadXml(xmlReader);}return ds;}private  Guid GetWebID(){SPData1.SiteData siteDataWS = new SPData1.SiteData();siteDataWS.Credentials = new NetworkCredential(UserName, PassWord, DomainName);SPData1._sWebMetadata webMetaData;SPData1._sWebWithTime[] arrWebWithTime;SPData1._sListWithTime[] arrListWithTime;SPData1._sFPUrl[] arrUrls;string roles; string[] roleUsers; string[] roleGroups;uint i = siteDataWS.GetWeb(out webMetaData, out arrWebWithTime, out arrListWithTime, out arrUrls, out roles, out roleUsers, out roleGroups);Guid g = new Guid(webMetaData.WebID);return g;} 

            this.UserName = "******";this.PassWord = "******";this.DomainName = "**";string listname = "工作动态";string camlStr = @"  <OrderBy><FieldRef Name='Created' Ascending='False' /></OrderBy>";camlStr += @"      <Where><Gt><FieldRef Name='ID' /><Value Type='Counter'>3</Value></Gt> </Where>";string Fields = "<FieldRef Name='ID' /><FieldRef Name='Title' /><FieldRef Name='Created' />";string rowLimit = "10";DataSet ds = GetItems(listname, camlStr, Fields, rowLimit);

XmlNode listQueryOptions = doc.SelectSingleNode("//QueryOptions");