Use of kindeditor in ASP. NET Core

The main need is to upload images and file management Service side of the transformation

public class Kindeditorcontroller:controller {private Ihostingenvironment hostingenv; ReadOnly string uploadfilepath = "Uploadfiles";//Save the root directory of the uploaded file public kindeditorcontroller (Ihostingenvironment hosting        ENV) {this.hostingenv = hostingenv; } public Async task<iactionresult> savefiles (string dir) {if (request.form.files.c            Ount () = = 0) {return showerror ("Please select the uploaded file"); } var file = Request.form.files[0];//kindeditor of the uploaded files control, one file at a time//define the file extension allowed to upload Hashtable            exttable = new Hashtable ();            Exttable.add ("image", "gif,jpg,jpeg,png,bmp");            Exttable.add ("Flash", "swf,flv");            Exttable.add ("Media", "SWF,FLV,MP3,WAV,WMA,WMV,MID,AVI,MPG,ASF,RM,RMVB");            Exttable.add ("File", "doc,docx,xls,xlsx,ppt,htm,html,txt,zip,rar,gz,bz2"); if (String.IsNullOrEmpty (dir)) {dir = "image"; } String fileext = path.getextension (file. FileName).            ToLower (); if (String.IsNullOrEmpty (fileext) | | Array.indexof (((String) Exttable[dir]). Split (', '), fileext.substring (1). ToLower ()) = =-1) {return ShowError ("The upload file name extension is not allowed. \ n allows only "+ ((String) Exttable[dir]) +" format.            ");            } string physicalfilepath = Hostingenv.webrootpath;            Create folder String Dirpath = Physicalfilepath + "\ \" + Uploadfilepath + "\ \" + dir + "\ \";            String webpath = "/" + Uploadfilepath + "/" + dir + "/"; if (!            Directory.Exists (Dirpath)) {directory.createdirectory (Dirpath);            } String Ymd = DateTime.Now.ToString ("YyyyMMdd", datetimeformatinfo.invariantinfo);            Dirpath + = ymd + "\ \";            Webpath + = Ymd + "/"; if (!            Directory.Exists (Dirpath)) {directory.createdirectory (Dirpath); } string SuiJishu =math.abs (Guid.NewGuid (). GetHashCode ()).            ToString ();            String NewFileName = DateTime.Now.ToString ("Yyyymmddhhmmss_" + Suijishu, Datetimeformatinfo.invariantinfo) + Fileext;            String fileName = Dirpath + [email protected] "{newfilename}"; using (FileStream fs = System.IO.File.Create (FileName)) {await File.                Copytoasync (FS); Fs.            Flush ();            } string fName = Webpath + newfilename;            Hashtable hash = new Hashtable ();            hash["error"] = 0;            hash["url"] = FName;        return Json (hash); } [Nonaction] Private Iactionresult showerror (String message) {Hashtable hash = new Hasht            Able ();            hash["Error"] = 1;            hash["message"] = message;        return Json (hash);            } public Iactionresult FileManager () {String Rooturl = "/" +uploadfilepath+ "/"; Picture Extension String fiLetypes = "Gif,jpg,jpeg,png,bmp";            String Currentpath = "";            String Currenturl = "";            String Currentdirpath = "";            String Moveupdirpath = "";            String Dirpath = hostingenv.webrootpath + "\ \" + Uploadfilepath + "\ \";            String dirName = request.query["dir"]; if (! String.IsNullOrEmpty (DirName)) {if (Array.indexof ("Image,flash,media,file").                Split (', '), dirName) = =-1) {return ShowError ("directory Error");                } Dirpath + = DirName + "/";                Rooturl + = DirName + "/"; if (!                Directory.Exists (Dirpath)) {directory.createdirectory (Dirpath);            }}//Set each path and URL according to the path parameter String path = request.query["path"]; Path = string.isnullorempty (path)?            "": path;              if (Path = = "") {Currentpath = Dirpath;  Currenturl = Rooturl;                Currentdirpath = "";            Moveupdirpath = "";                } else {Currentpath = Dirpath + path;                Currenturl = rooturl + path;                Currentdirpath = path; Moveupdirpath = Regex.Replace (Currentdirpath, @ "(. *?)            [^\/]+\/$ "," $ ");            }//Sort form, name or size or type String order = request.query["Order"]; Order = String.IsNullOrEmpty (order)? "": Order.            ToLower (); Not allowed to use:            Move to the previous-level directory if (Regex.IsMatch (Path, @ "\.\."))            {return ShowError ("Access is not allowed."); }//The last character is not/if (path! = "" &&!path.            EndsWith ("/")) {return ShowError ("Parameter is not valid."); }//directory does not exist or is not a directory if (!     Directory.Exists (Currentpath)) {return ShowError ("Directory does not exist.");       }//Traverse directory to get file information string[] dirlist = directory.getdirectories (Currentpath);            string[] fileList = Directory.GetFiles (Currentpath);                    Switch (order) {case "size": Array.Sort (Dirlist, New Namesorter ());                    Array.Sort (FileList, New Sizesorter ());                Break                    Case "type": Array.Sort (Dirlist, New Namesorter ());                    Array.Sort (FileList, New Typesorter ());                Break                    Case "name": Default:Array.Sort (Dirlist, New Namesorter ());                    Array.Sort (FileList, New Namesorter ());            Break            } Hashtable result = new Hashtable ();            result["Moveup_dir_path"] = Moveupdirpath;            result["Current_dir_path"] = Currentdirpath;            result["Current_url"] = Currenturl; result["Total_count"] = DirlisT.length + filelist.length;            list
Page
<script>    kindeditor.ready (function (K) {        window.editor = k.create (' #editor_id ', {            Uploadjson: ' @ Url.action ("SaveFiles", "kindeditor") ',            Filemanagerjson: ' @Url. Action ("FileManager", "kindeditor") ',            Allowfilemanager:true        })    ; </script>
　　
Use of kindeditor in ASP. NET Core