Sharepoint-白红宇

Sharepoint

阅读量：4591 次

发布时间：2019-06-09

本文共 5575 字，大约阅读时间需要 18 分钟。

1.介绍

客户端模型是SharePoint 2010才提供的，可以更灵活的在任何客户端设备中操作SharePoint对象，在2007版本中没有客户端模型，2010中有三种客户端模型JavaScript，SilverLight，.NET Managed。下面是对比情况：

2.原理

当我们使用客户端模型访问SharePoint 2010服务器对象的时候，请求首先会被打包成XML格式的SharePoint对象模型，然后在由客户端发送到服务器端，在服务器端调用服务器端的对象模型，。然后得到反应结果以JSON

格式发给客户端对象模型，客户端模型在解析得到的结果，展现给前端，如下图：

3.客户端模型对象

服务器端	客户端	Javascript
Microsoft.SharePoint.SPContext	Microsoft.SharePoint.Client.ClientContext	SP.ClientContext
Microsoft.SharePoint.SPSite	Microsoft.SharePoint.Client.Site	SP.Site
Microsoft.SharePoint.SPWeb	Microsoft.SharePoint.Client.Web	SP.Web
Microsoft.SharePoint.SPList	Microsoft.SharePoint.Client.List	SP.List
Microsoft.SharePoint.SPListItem	Microsoft.SharePoint.Client.ListItem	SP.ListItem
Microsoft.SharePoint.SPField	Microsoft.SharePoint.Client.Field	SP.Field

4.一些例子代码

using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using System.Net;namespace OM{    public partial class Form1 : Form    {        public Form1()        {            InitializeComponent();        }        private void button1_Click(object sender, EventArgs e)        {            Cursor old = this.Cursor;            this.Cursor = Cursors.WaitCursor;            Microsoft.SharePoint.Client.ClientContext clientContext = new Microsoft.SharePoint.Client.ClientContext("http://moss2010/sites/test");            NetworkCredential nwc = CredentialCache.DefaultNetworkCredentials;            clientContext.Credentials = nwc;            Microsoft.SharePoint.Client.Web web = clientContext.Web;            clientContext.Load(web);            clientContext.ExecuteQuery();            this.lblSiteTitle.Text = web.Title;            this.Cursor = old;        }        private void button2_Click(object sender, EventArgs e)        {            Cursor old = this.Cursor;            this.Cursor = Cursors.WaitCursor;            Microsoft.SharePoint.Client.ClientContext clientContext = new Microsoft.SharePoint.Client.ClientContext("http://moss2010/sites/test");            NetworkCredential nwc = CredentialCache.DefaultNetworkCredentials;            clientContext.Credentials = nwc;            Microsoft.SharePoint.Client.Web web = clientContext.Web;            var query = from list                        in clientContext.Web.Lists                        where list.Title == "SharePoint Team Members"                        select list;            var result = clientContext.LoadQuery(query);            clientContext.ExecuteQuery();            Microsoft.SharePoint.Client.List listMember = result.SingleOrDefault
     
      ();            Microsoft.SharePoint.Client.CamlQuery caml = new Microsoft.SharePoint.Client.CamlQuery();            caml.ViewXml = @"
      
       
      ";            Microsoft.SharePoint.Client.ListItemCollection listItems = listMember.GetItems(caml);            clientContext.Load(listItems);            clientContext.ExecuteQuery();            List
      
        allDatas = new List
       
        ();            foreach (Microsoft.SharePoint.Client.ListItem item in listItems)            {                allDatas.Add(new Employee(item["Title"], item["Age"], item["Sex"]));            }            dataGridView1.DataSource = allDatas;            this.Cursor = old;        }        private void button3_Click(object sender, EventArgs e)        {            Microsoft.SharePoint.Client.ClientContext clientContext = new Microsoft.SharePoint.Client.ClientContext("http://moss2010/sites/test");            NetworkCredential nwc = CredentialCache.DefaultNetworkCredentials;            clientContext.Credentials = nwc;            Microsoft.SharePoint.Client.Web web = clientContext.Web;            var query = from list                        in clientContext.Web.Lists                        where list.Title == "SharePoint Team Members"                        select list;            var result = clientContext.LoadQuery(query);            clientContext.ExecuteQuery();            Microsoft.SharePoint.Client.List listMember = result.SingleOrDefault
        
         ();            Microsoft.SharePoint.Client.CamlQuery caml = new Microsoft.SharePoint.Client.CamlQuery();            caml.ViewXml = @"
         
          
           
            
             
             
              " + tbxInput.Text + "
             
            
           
          
         ";            Microsoft.SharePoint.Client.ListItemCollection listItems = listMember.GetItems(caml);            clientContext.Load(listItems);            clientContext.ExecuteQuery();            this.lblOutput.Text = listItems[0].FieldValues["Title"].ToString();            this.Cursor = old;        }    }    public class Employee    {        public Employee(object title, object age, object sex)        {            this.Age = age;            this.Sex = sex;            this.Title = title;        }        public object Title { get; set; }        public object Age { get; set; }        public object Sex { get; set; }    }}

ClientContext clientContext = new ClientContext("http://servername/");clientContext.ExecutingWebRequest += new EventHandler
     
      (clientContext_ExecutingWebRequest);Web site = clientContext.Web;clientContext.Load(site);clientContext.ExecuteQuery();static void clientContext_ExecutingWebRequest(object sender, WebRequestEventArgs e){    e.WebRequestExecutor.WebRequest.Headers.Add("X-FORMS_BASED_AUTH_ACCEPTED", "f");}

Uri uri = new Uri("http://tempuri.org/");ICredentials credentials = CredentialCache.DefaultCredentials;NetworkCredential credential = credentials.GetCredential(uri, "Basic");

转载于:https://www.cnblogs.com/MarchThree/p/3728872.html

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