SharePoint 使用代码创建 SPWeb/SPSiite/SPWebApplication以及WebPart添加到页面与删除 （一）

在创建的时候注意你要有权限。还有如果要使用请注意合理释放资源，因为我是随便写的 就没有去考虑资合理问题。

首先我要写的大家怎么去获取SPWeb/SPSiite/SPWebApplication，我会使用一个TreeView展示出来,

然后里面包括了SPWeb的几个经常使用报表数据和怎么通过代码去设置站点集的使用配额。下面是代码实现：

详细介绍我就写进代码注视：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Microsoft.SharePoint.Administration;
using Microsoft.SharePoint;

using Microsoft.SharePoint.ApplicationPages.WebControls;
using System.ServiceModel;
using System.Runtime.Serialization;
 
using System.Globalization;
 

namespace TestWF
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        /// <summary>
        /// 获取服务场
        /// </summary>
        public SPFarm Farm
        {
            get { return SPFarm.Local; }
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            //绑定TreeView
            BuildFarmNodes(this.treeView1);
            //设置网站集配额Max
            this.tbMax.Enabled = false;
            //设置网站集配额Min
            this.tbMin.Enabled = false;
            ///设置button
            this.button1.Enabled = false;
            //报表类别选择
            this.comboBox1.Enabled = false;
        }
        /// <summary>
        /// 绑定应用程序
        /// </summary>
        /// <param name="tree"></param>
        public void BuildFarmNodes(TreeView tree)
        {

            //创建首节点
            TreeNode n1 = new TreeNode();
            this.treeView1.Nodes.Clear();
            n1.Text = "服务器场";

            SPWebService service = Farm.Services.GetValue<SPWebService>("");
            foreach (SPWebApplication webApp in service.WebApplications)
            {
                TreeNode node = new TreeNode();
                node.Text = "应用程序:" + webApp.Name;
                node.Tag = webApp.Id.ToString();
                node.ToolTipText = WebType.应用程序.ToString();
                //根据应用程序绑定站点集
                BindTreeNode(node, webApp);
                n1.Nodes.Add(node);
            }

            n1.ExpandAll();
            tree.Nodes.Add(n1);

            //报表类别加入常用的值
            this.comboBox1.Items.Add(SPUsageReportType.browser);
            this.comboBox1.Items.Add(SPUsageReportType.os);
            this.comboBox1.Items.Add(SPUsageReportType.refUrl);
            this.comboBox1.Items.Add(SPUsageReportType.url);
            this.comboBox1.Items.Add(SPUsageReportType.user);

            //TreeNode n2 = new TreeNode();
            //n2.Text = "功能定义";

            //foreach (SPFeatureDefinition definition in Farm.FeatureDefinitions)
            //{
            //    string strRet = definition.GetTitle(new System.Globalization.CultureInfo(2052));
            //    if (String.IsNullOrEmpty(strRet))
            //    {
            //        strRet = definition.DisplayName;
            //    }

            //    TreeNode node = new TreeNode();
            //    node.Text = strRet;
            //    node.Tag = definition.Id;
            //    n2.Nodes.Add(node);
            //    node.ToolTipText = WebType.功能定义.ToString();
            //}
            //tree.Nodes.Add(n2);

        }
        /// <summary>
        /// GetFeatureName方法取得功能的名称 (2052代表的是简体中文)
        /// </summary>
        /// <param name="definition"></param>
        /// <returns></returns>
        private string GetFeatureName(SPFeatureDefinition definition)
        {
            string strRet = definition.GetTitle(new System.Globalization.CultureInfo(2052));
            if (String.IsNullOrEmpty(strRet))
            {
                strRet = definition.DisplayName;
            }
            return strRet;
        }
        /// <summary>
        /// 绑定网站集
        /// </summary>
        /// <param name="node"></param>
        /// <param name="site"></param>
        public void BindTreeNode(TreeNode node, SPWebApplication webApp)
        {
            if (webApp.Sites.Count > 0)
            {
                foreach (SPSite site in webApp.Sites)
                {
                    TreeNode n = new TreeNode();
                    n.Text = "网站集:" + site.Url;
                    n.Tag = site.ID.ToString();
                    n.ToolTipText = WebType.网站集.ToString();
                    //根据网站集绑定站点
                    BindTreeNode(n, site);
                    node.Nodes.Add(n);
                }
            }

        }
        /// <summary>
        /// 绑定站定
        /// </summary>
        /// <param name="node"></param>
        /// <param name="site"></param>
        public void BindTreeNode(TreeNode node, SPSite site)
        {
            if (site.AllWebs.Count > 0)
            {
                foreach (SPWeb web in site.AllWebs)
                {
                    TreeNode n = new TreeNode();
                    //这里需要注意创建站点集的同时，默认有一个站点 而这个站点的Name是空的
                    n.Text = "站点:" + (string.IsNullOrEmpty(web.Name) == true ? site.Url : web.Name);
                    n.Tag = web.ID.ToString();
                    n.ToolTipText = WebType.站点.ToString();
                    node.Nodes.Add(n);
                }
            }

        }

        /// <summary>
        /// 刷新
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btRefresh_Click(object sender, EventArgs e)
        {
            BuildFarmNodes(this.treeView1); 
        }


        /// <summary>
        /// 绑定内容区
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void treeView1_NodeMouseDoubleClick(object sender, TreeNodeMouseClickEventArgs e)
        {
            SPSite site = null;
            SPWeb web = null;
            SPWebApplication app = null;

            switch (e.Node.ToolTipText.ToString())
            {
                 ///当选择为站点的时候会自动去显示报表数据
                case "站点":
                    site = new SPSite(new Guid(e.Node.Parent.Tag.ToString()));
                    web = site.OpenWeb(new Guid(e.Node.Tag.ToString()));
                    label1.Text = "当前选中站点:" + (string.IsNullOrEmpty(web.Name) == true ? site.Url : web.Name);
                    //绑定GirdView
                    BindDataGirdView(web, e.Node.ToolTipText); 
                    break;
                case "网站集":
                    site = new SPSite(new Guid(e.Node.Tag.ToString()));
                    label1.Text = "当前选中站点集:" + site.Url;
                    //获取站点集的配额
                    BindDataGirdView(site, e.Node.ToolTipText);
                    break;
                case "应用程序":
                    SPWebService service = Farm.Services.GetValue<SPWebService>("");
                    app = service.WebApplications[new Guid(e.Node.Tag.ToString())];
                    this.label1.Text = "当前选中应用程序:" + app.Name;
                    //BindDataGirdView(app, e.Node.ToolTipText);
                    break;
                //case "功能定义":
                //    this.label1.Text = "当前选中功能定义:" + e.Node.Text;
                //    break;
            }


        }

        /// <summary>
        /// 绑定GirdView或者获取站点集的配额
        /// </summary>
        /// <param name="obj"></param>
        /// <param name="type"></param>
        void BindDataGirdView(object obj, string type)
        {
            switch (type)
            {
                case "站点":
                    this.tbMax.Enabled = false;
                    this.tbMax.Text = "";
                    this.tbMin.Text = "";
                    this.tbMin.Enabled = false;
                    this.button1.Enabled = false;
                    this.comboBox1.Enabled = true;
                    //根据站点绑定站点一些常用报表
                    SPWeb web = obj as SPWeb;
                    DataTable dt = web.GetUsageData(SPUsageReportType.user, SPUsagePeriodType.lastMonth);
                    this.comboBox1.Tag = web;
                    this.btnSet.DataSource = dt;
                    break;
                case "网站集":
                    this.tbMax.Enabled = true;
                    this.tbMin.Enabled = true;
                    this.button1.Enabled = true;
                    this.comboBox1.Enabled = false;
                    //根据SPite获取网站集的配额
                    SPSite site = obj as SPSite;
                    this.tbMax.Text = (site.Quota.StorageMaximumLevel / 1024 / 1024).ToString();
                    this.tbMin.Text = (site.Quota.StorageWarningLevel / 1024 / 1024).ToString();


                    this.button1.Tag = site;

                    break;
                case "应用程序":
                      this.tbMax.Text = "";
                    this.tbMin.Text = "";
                    this.tbMax.Enabled = false;
                    this.tbMin.Enabled = false;
                    this.button1.Enabled = false;
                    this.comboBox1.Enabled = false;
                 
                    break;
            }
        }

        /// <summary>
        /// 根据选择设置不同的报表
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (this.comboBox1.Tag != null)
            {
                SPUsageReportType sput = SPUsageReportType.user;
                switch (this.comboBox1.Text)
                {
                    case "user":
                        sput = SPUsageReportType.user;
                        break;
                    case "browser":
                        sput = SPUsageReportType.browser;
                        break;
                    case "os":
                        sput = SPUsageReportType.os;
                        break;
                    case "refUrl":
                        sput = SPUsageReportType.refUrl;
                        break;
                    case "url":
                        sput = SPUsageReportType.url;
                        break;


                }

                SPWeb web = comboBox1.Tag as SPWeb;
                DataTable dt = web.GetUsageData(sput, SPUsagePeriodType.lastMonth);
                this.comboBox1.Tag = web;
                this.btnSet.DataSource = dt;
            }

        }
        //根据SPite获取网站集的配额 
        private void button1_Click(object sender, EventArgs e)
        {
            try
            {
                if (this.button1.Tag != null)
                {
                    //根据SPite获取网站集的配额
                    SPSite site = this.button1.Tag as SPSite;
                    site.Quota.StorageMaximumLevel = Convert.ToInt32(this.tbMax.Text) * 1024 * 1024;
                    site.Quota.StorageWarningLevel = Convert.ToInt32(this.tbMin.Text) * 1024 * 1024;

                    MessageBox.Show("设置配额成功");
                }

            }
            catch (ArgumentException ex)
            {
                MessageBox.Show("输入最大值必须大于最小值！");
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }
    }
 
    public enum WebType
    {
        站点,
        网站集,
        应用程序,
        功能定义
    }
}

以上的代码就是获取SPWeb/SPSiite/SPWebApplication的获取以及站点的常用数据与网站的配额，下一篇将写怎么去通过代码创建SPWeb/SPSiite/SPWebApplication以及怎么获取站点集的模版与配额模版、站点的模版等 拆入一些效果图