Using Commons-fileupload component to control file upload in JSP

Description: Need to add Commons-fileupload-1.2.2.jar and Commons-io-2.4.jar

The sample code for the operation is as follows:

<%

Fileitem item = (Fileitem) iter,next ();

if (!item.isformfileld ()) {

String Filename=item.getname ();

Create a fixed-length collection by using the Aslist () method of the Arrays class

list<string> FileType = arrays.aslist ("gif", "BMP", "JPG");

String ext = filename.substring (Filename.lastindexof (".") +1);

if (!filetype.contains (EXT)) {

Out.print ("Upload file failed, file type can only be gif,bmp,jpg");

}else{

if (filename!= null &&!filename.equals ("")) {

File FullFile = new file (Item.getname ());

File SaveFile = new file (Uploadfilepath,fullfile.getname ());

Item.wrtie (SaveFile);

Uploadfilename = Fullfile.getname ();

Out.print ("The file name after uploading is:" +uploadfilename);

}

}

}

%>

Using Commons-fileupload component to control file upload in JSP