! UpLoad.aspx file: <% @ Page language = "c #" Codebehind = "MikeCat_UploadMF.aspx.cs" AutoEventWireup = "false" Inherits = "MikeCat.MikeCat_UploadMF"%> Welcome to the Old Cat - Multi-File Upload </ Title> <Script Language =" JavaScript "> Function AddFile () {var str = '< Input style = "Border-Right: DarkBlue 1PX Solid; Border-Top: DarkBlue 1px Solid; Border-Left: DarkBlue 1px Solid; Border-Bottom: DarkBlue 1px Solid" Type = "size =" 50 "Name =" File "" Document.getElementByid ('myfile'). INSERTADJACENTHTML ("BeForeEnd", Str)} </ script> </ head> <body> <form id = "form1" method = "post" eNcty = "Multipart / Form -Data "Runat =" Server "> <div align =" center "> <p id =" myfile "> <ask: label id =" label1 "runat =" server "font-size =" 12pt "font-bold = "True" font-name = "Song"> Welcome to the old Cat - Multi-file upload multi-file upload </ asp: label> <font face = "体"> <br> </ font> <input style = "Border-Right: DarkBlue 1PX Solid; Border-top: DarkBlue 1px Solid; Border-Left: DarkBlue 1px Solid; Border-bottom: DARKBLUE 1PX SOLID "TYPE =" file "size =" 50 "name =" file "> </ p> <p> <input style =" Border-Right: DarkBlue 1px solid; border-top: DarkBlue 1px Solid; Border-Left: DarkBlue 1px Solid;</p>
<p>Border-bottom: DarkBlue 1px Solid "οnclick =" addfile () "type =" button "value =" Add "> <input style =" Border-Right: DarkBlue 1PX Solid; Border-top: DarkBlue 1PX Solid; Border-LEFT : DARKBLUE 1PX SOLID; Border-Bottom: DarkBlue 1px Solid "οnclick =" this.form.reset () "TYPE =" Button "value =" reset "> <askTON ID =" UploadButton "text =" Upload " Runat = "server" borderColor = "DARKBLUE" borderwidth = "1px"> </ asp: button> </ p> <p> <ask: label id = "strStatus" runat = "server" bordercolor = "White" borderstyle = "None" width = "500px" font-size = "9pt" font-bold = "true" font-name = "Song"> </ asp: label> </ p> </ div> </ form> </ body> </ HTML> upload.aspx.cs file: using System; using System.Collections; using System.ComponentModel; using System.Data; using System.Drawing; using System.Web; using System.Web.SessionState; using System .Web.ui; using system.Web.ui.webcontrols; using system.web.ui.htmlcontrols;</p>
<p>Summary description of Namespace Mikecat {/// <summary> /// mikecat_uploadmf. /// ******************************* / / Welcome to the ideal of the old cat - multi-file upload File upload --by mikecat /// http://www.mikecat.net /// ****************************** *** /// </ summary> public class MikeCat_UploadMF: System.Web.UI.Page {protected System.Web.UI.WebControls.Button UploadButton; protected System.Web.UI.WebControls.Label Label1; protected System.Web .Ui.WebControls.Label strsTatus; Private Void Page_load (Object Sender, System.EventArgs E) {// The user code is placed here to initialize page if (this.ispostback) {savefiles ();}} private boolean savefiles ) {// Traversing File httpfilecollection files = httpContext.current.Request.files;</p>
<p>/// Status Information System.Text.StringBuilder Strmsg = New System.Text.StringBuilder (); strmsg.Append ("Uploaded files are: <hr color = red>"; try {for (int ifile = 0; Ifile <files.count; ifile ) {/// Check file extension /// Provides all files that access clients HTTPPOSTEDFILE POSTEDFILE = files [ifile]; String FileName, FileExtension; filename = system.io.path.GetFileName (PostedFile.FileName); if (fileEname! = "") {fileExtension = system.io.path.Getextension (filename); strmsg.append ("Uploaded file type:" postedfile.contenttype.tostring () "< Br> "); strmsg.append (" Client File Address: " PostedFile.FileName <BR>"); strmsg.append ("Upload file name:" filename "<br>"); strmsg.Append ("Uploaded Document Extension:" FileExtension "<br> <HR>"); /// The can be saved to different folders according to the extension names /// Note: You may want to modify you Anonymous write permission for folders. postedFile.SaveAs (System.Web.HttpContext.Current.Request.MapPath ( "upload /") fileName);}} strStatus.Text = strMsg.ToString (); return true;} catch (System.Exception Ex) {strStatus .Text = ex.Message; Return False;}} #Region Web Form Designer Generated Code Override Protected Void OnNit (Eventargs E) {// // Codegen: This call is necessary for the ASP.NET Web Form Designer of. // InitializeComponent (); base.onit (e);} /// <summary> /// Designer Supports the required method - Do not use the code editor to modify the // / this method. /// </ summary> private void initialization () {this.id = "Upload"; this.load = new system.eventhandler (this.page_load);</p>
<p>} #Endregion</p>
<p>}</p></div><div class="text-center mt-3 text-grey">
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