えええ

usingMicrosoft.SharePoint;usingSystem;usingSystem.Collections.Generic;usingSystem.Configuration;usingSystem.Data;usingSystem.IO;usingSystem.Linq;usingSystem.Net;usingSystem.Text;usingSystem.Threading.Tasks;usingsystem.web;namespace_20150928{classProgram {Static voidMain (string[] args) {            //Console.WriteLine (Httputility.htmldecode ("&lt;div class=&quot; Externalclass261ed404956e49d289332c8d5de50427&quot;&gt;&lt;p&gt;&lt;a href=&quot;/sites /00/0001/siteassets/lists/dialogue/allitems/tcalprojectlist.xlsx&quot;&gt;&lt;img width=&quot; 16&quot; height=&quot;16&quot; Class=&quot;ms-asset-icon ms-rteposition-4&quot; src=&quot;/_layouts/15/images/icxlsx.png&quot; alt=&quot;&quot; /&gt; tcalprojectlist.xlsx&lt;/a&gt;? &lt;/p&gt;&lt;/div&gt; "));            ////string str = "http://baidu.com.cn/hello%20I%27ama Apple/te%27st.txt "; ////console.writeline (str. Length);            //Console.readkey ();            stringMainsite = configurationmanager.appsettings["SiteURL"]; stringSiteURL = Mainsite +"sites/"+"te"+"/"+"Test"+"/"; stringListName ="Test"; stringFolderserverrelativeurl ="/test/test/"; SPFolder folder=createfolderinlist (SiteURL, ListName, Folderserverrelativeurl); Folder= Getsubfoldernewsystem (folder,"Test"); SPFolder foldernew=folder; stringstrURL ="";//Web Service Get Data            stringFileName =""; Stream Stream=downloadattachment (strURL); if(Stream! =NULL{migrationfromfiletofile (foldernew, FileName, stream); }            stringBodystring ="<a href="+ FolderNew.Url.Remove (0, mainsite.length) + FileName +">"+"/_layouts/15/images/icxlsx.png"+"/>"+ FileName +"</a>"; }         Public StaticSPFolder Createfolderinlist (stringSiteURL,stringListName,stringFolderserverrelativeurl) {SPFolder Returnfolder=NULL; using(SPSite site =NewSPSite (siteurl))using(SPWeb Web =site. OpenWeb ()) {SPList list=web.                Lists[listname]; SPFolder folder=list.                RootFolder; string[] Foldernames = Folderserverrelativeurl.split ('/'); foreach(stringFolderNameinchfoldernames) {                    if(!string. IsNullOrEmpty (FolderName)) {BOOLExitfolder =false; if(folder. Subfolders.count >0)                        {                            foreach(SPFolder subfolderinchfolder. Subfolders) {if(SubFolder.Name.Equals (folderName)) {Exitfolder 
    =true; Folder=subfolder;  Break; }                            }                        }                        if(!Exitfolder) {                            //フォルダー made intofolder.                            Subfolders.add (FolderName); Folder=folder.                        Subfolders[foldername]; } }} Returnfolder=folder; }            returnReturnfolder; }         Public StaticSPFolder Getsubfoldernewsystem (SPFolder parentfolder,stringfolderName) {SPFolder subfolder=NULL; Try{subfolder=Parentfolder.subfolders[foldername]; if(!subfolder.exists) {parentFolder.SubFolders.Add (folderName); Subfolder=Parentfolder.subfolders[foldername]; }            }            Catch{parentFolder.SubFolders.Add (folderName); Subfolder=Parentfolder.subfolders[foldername]; }            returnsubfolder; }         Public StaticStream Downloadattachment (stringstrURL)            {Stream stream; Try{WebClient mywebclient=NewWebClient (); Mywebclient.credentials=NewNetworkCredential (configurationmanager.appsettings["Oldusername"], configurationmanager.appsettings["Olduserpassword"], configurationmanager.appsettings["Olddomain"]); byte[] Pagedata =Mywebclient.downloaddata (strURL); Stream=NewMemoryStream (pagedata);                Mywebclient.dispose (); returnstream; }            Catch(Exception ex) {return NULL; }        }         Public Static voidMigrationfromfiletofile (SPFolder foldernew,stringFileName, Stream stream) {SPFile subfilenew=NULL; byte[] contents =Streamtobytes (stream); if(Contents! =NULL) {subfilenew= FOLDERNEW.FILES.ADD (Foldernew.url +"/"+ FileName, Contents,true); }        }         Public Static byte[] streamtobytes (System.IO.Stream Stream) {intMaxSize = Int32.Parse (configurationmanager.appsettings["maxSize"].            ToString ()); using(System.IO.MemoryStream ms =NewSystem.IO.MemoryStream ()) {                byte[] bytes =New byte[maxsize]; intRead;  while(read = stream. Read (Bytes,0, bytes. Length)) >0) {Ms. Write (Bytes,0, read); if(Ms. ToArray (). Length >maxsize) {                        return NULL; }                }                returnMs.            ToArray (); }        }    }}

えええ