extjs file upload example

("stricthostkeychecking", "no");Sshsession.setconfig (Sshconfig);Sshsession.connect ();Log.debug ("Session connected!");Channel = Sshsession.openchannel ("sftp");Channel.connect ();Log.debug ("Channel connected!");SFTP = (channelsftp) channel;File upload this way you can alsoFile File = new file ("15888888_back_cut.jp

Php file upload example Processing code: Header ('content-Type: text/html; charset = UTF-8 '); // Prepare for receiving /* Echo 'file name: '. $ _ FILES ['userfile'] ['name']; Echo 'file size: '. $ _ FILES ['userfile'] ['size'];

Upload image preview JS script Input file image preview implementation example, js image Preview When working on a project in Shenzhen, a user needs to upload the Avatar preview function! I found a lot on the Internet, but I am not satisfied with it. Either flash, or the path of the image returned after Ajax

PHPEncapsulates the multi-file upload class instance and usage in detail, the example describes PHPEncapsulates a multi-file upload class instance and usage. Share to everyone for reference study PHP, specifically as follows:

I wrote a small upload example. Download jfinal-1.8_demo_for_jsp.zip from jfinal. Download jfinal-1.8-lib.zip later Delete the deleted items as required. Introduce some packages and the following project structure: In democonfig. Java, only the root path is left: /*** Configure route */Public void configroute (routes me) {me. add ("/", commoncontroller. class); // me. add ("/blog", blogcontroller. class )

);Generate Random file names$targetname =time ();$targetname. = rand (). '.' . $pathinfo ["extension"];$targetpath = $upload _image_dir. Strftime ("%y%m", Time ()). /". $targetname;Copy ($_files[$rr] [' tmp_name '] [$i], $targetpath);Unlink ($_files[$rr] [' tmp_name '] [$i]);$imga = $targetpath;Array_push ($imgnames, $IMGA);}return $imgnames;} Code callsPHP-Side code The code is as f

A complete example of php-encapsulated upload class for a single file (image, This example describes the php-encapsulated single file (image) Upload class. We will share this with you for your reference. The details are as follows

Now to deal with some data in CSV format, just want to upload the file to the server, then import MySQL, and then do the subsequent processing.Jkd1.7,servlet 3.0 and Tomcat 7.0 are used. Since servlet 3.0 directly supports file uploads, it is good to call the method directly.There is also an official tutorial.Http://docs.oracle.com/javaee/7/tutorial/doc/servlets0

Page code:Ajaxfileupload() "/>Server code:public class Updateaction extends Dispatchaction {Public Actionforward Uploader (actionmapping mapping, Actionform form,HttpServletRequest request, HttpServletResponse response) {Upformform upformform = (upformform) Form;Formfile ff = Upformform.gethousemaps ();try {InputStream is = Ff.getinputstream ();File File = new file