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This article introduces the relevant knowledge of "how to upload Asp.net code for KindEditor pictures". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

The copy code is as follows:

Using System

Using System.Globalization

Using System.Collections

Using System.Configuration

Using System.Data

Using System.Web

Using System.Web.Security

Using System.Web.UI

Using System.Web.UI.HtmlControls

Using System.Web.UI.WebControls

Using System.Web.UI.WebControls.WebParts

Public partial class Jscript_KindEditor_upload_cgi_upload: System.Web.UI.Page

{

Protected void Page_Load (object sender, EventArgs e)

{

/ / File save directory path

String SavePath = "/ Upload_Images/"

/ / File save directory URL

String SaveUrl = "/ Upload_Images/"

/ / upload image type

String [] ExtStr=new string [4]

ExtStr [0] = ".gif"

ExtStr [1] = ".jpg"

ExtStr [2] = ".png"

ExtStr [3] = ".bmp"

/ / the maximum size of the image

Int MaxSize = 100000

/ / error prompt

String [] MsgStr = new string [3]

MsgStr [0] = "upload file size exceeds limit."

MsgStr [1] = "upload file extension is not allowed."

MsgStr [2] = "failed to upload file / / n Please try again."

String imgWidth = Request.Form ["imgWidth"]

String imgHeight = Request.Form ["imgHeight"]

String imgBorder = Request.Form ["imgBorder"]

String imgTitle = Request.Form ["imgTitle"]

String imgAlign = Request.Form ["imgAlign"]

String imgHspace = Request.Form ["imgHspace"]

String imgVspace = Request.Form ["imgVspace"]

HttpPostedFile imgFile = HttpContext.Current.Request.Files ["imgFile"]

/ / get the file name

String FileName = System.IO.Path.GetFileName (imgFile.FileName)

If (FileName! = "")

{

If (imgFile.ContentLength > MaxSize)

{

Alert (MsgStr [0])

}

Else

{

String fileExtension = System.IO.Path.GetExtension (FileName). ToLower ()

If (CheckExt (ExtStr, fileExtension))

{

/ / rename the file, time millisecond part + extension

String imgReName = "" + DateTime.Now.ToString ("yyyy-MM-dd-HH-mm-ss-ffff", DateTimeFormatInfo.InvariantInfo) + "" + fileExtension

/ / folder name

String imgFolderName=DateTime.Now.ToString ("yyyyMMdd", DateTimeFormatInfo.InvariantInfo)

Try

{

If (! System.IO.Directory.Exists (@ Server.MapPath ("" + SavePath + "+ imgFolderName +")

{

/ / complete directory of generated files

System.IO.Directory.CreateDirectory (@ Server.MapPath ("" + SavePath + "+ imgFolderName +"))

}

ImgFile.SaveAs (@ Server.MapPath ("+ SavePath +"+ imgFolderName +" / ") + imgReName)

}

Catch

{

Alert (MsgStr [2])

}

String imgUrl = SaveUrl + imgFolderName + "/" + imgReName

ReturnImg (imgUrl, imgWidth, imgHeight, imgBorder, imgTitle, imgAlign, imgHspace, imgVspace)

}

Else

{

Alert (MsgStr [1])

}

}

}

}

/ / /

/ / prompt to close the layer

/ / /

/ / /

Private void Alert (string MsgStr)

{

Response.Write ("")

Response.Write ("")

Response.Write ("error")

Response.Write ("")

Response.Write ("")

Response.Write ("")

Response.Write ("alert (/"+ MsgStr +" / "); parent.KindDisableMenu (); parent.KindReloadIframe ();")

Response.Write ("")

Response.Write ("")

}

/ / /

/ / detect the file type

/ / /

/ / /

/ / /

/ / /

Private bool CheckExt (string [] ExtStr,string fileExt)

{

For (int I = 0; I < ExtStr.Length; iTunes +)

{

If (ExtStr [I]! = fileExt)

{

Return true

}

}

Return false

}

/ / /

/ / return the picture

/ / /

/ / /

/ / /

/ / /

/ / /

/ / /

/ / /

/ / /

/ / /

Private void ReturnImg (string FileUrl,string FileWidth,string FileHeight,string FileBorder,string FileTitle,string FileAlign,string FileHspace,string FileVspace)

{

Response.Write ("")

Response.Write ("")

Response.Write ("upload successful")

Response.Write ("")

Response.Write ("")

Response.Write ("")

Response.Write ("parent.KindInsertImage (/"+ FileUrl +" / ", /" + FileWidth + "/", / "" + FileHeight + "/", / "+ FileBorder +" / ", /" + FileTitle + "/", / "+ FileAlign +" / ", /"+ FileHspace +" / ", /"+ FileVspace +" / ");")

Response.Write ("")

Response.Write ("")

}

}

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