Baidu ueditor--Custom upload file path and read file

Replace the URL of the upload and preview image in the JSP

Note the first sentence, note the relative URL of the item

Return '/sirdifoa/kentra/file/uploadimage.do ';

if (UE. editor.prototype._bkgetactionurl == undefined) UE. Editor.prototype._bkgetactionurl = ue. Editor.prototype.getactionurl;    ue. Editor.prototype.getactionurl = function (Action)  {    //judgment path      Here is the action name in the config.json  set to perform the upload         if  (action  ==  ' Uploadimage ')  {             return  '/sirdifoa/kentra/file/uploadimage.do ';         } else  if  (action ==  ' Uploadvideo ')  {             return  ';        } else {             return this._bkgetactionurl.call (This,  action);         }    } 

Customize the way you upload and preview your pictures.

@RequestMapping ("/uploadimage") @ResponseBody  //  here upfile is the form name submitted in Config.json image public map< String, string> uploadimage (@RequestParam ("Upfile")  commonsmultipartfile upfile, Httpservletrequest request)  throws IOException {//  file original name string filename =  upfile.getoriginalfilename ();//  to avoid repetitive simple processing string nowname = new date (). GetTime ()  +  "_"  + fileName;if  (!upfile.isempty ())  {string ueditorimagepath =  propertyutil.readvalue (Const.ueditorimagepath); Simpledateformat simpledateformat = new simpledateformat ("YyyyMMdd"); String formatday = simpledateformat.format (New date ());//  upload location path string path0  = ueditorImagePath +  "/"  +formatday+ "/" + nowname;//  new file by Path Java.io.File  newfile = new java.io.file (path0); java.io.file newfile1 = new java.iO.file (ueditorimagepath+  "/"  +formatday);if  (!newfile1.exists ()) {boolean mkdir =  newfile1.mkdirs ();}   Copy filecopyutils.copy (Upfile.getbytes (),  newfile);}   Return result information (Ueditor required) map<string, string> map = new hashmap<string,  String> ();//  whether the upload succeeded Map.put ("state",  "SUCCESS");//  now file name Map.put ("title",  nowname);//   File original name Map.put ("original",  filename);//  file type  .+ suffix map.put ("type",  filename.substring ( Upfile.getoriginalfilename (). LastIndexOf (".")); /  file path map.put ("url",  "/kentra/file/getimage.do?imgname=" +nowname);//  File Size (bytes) map.put ("Size",  upfile.getsize ()  +  ""); return map;} /** *  *  Read file  *  */@RequestMapping ("/getimage") public void  Readimg (String imgname, httpservletresponse response) throws exception {//  Sets the return type of the file Response.setcontenttype ("image/*"); SimpleDateFormat simpledateformat = new simpledateformat ("YyyyMMdd"); String formatday = simpledateformat.format (New date ());//  file path (under Windows is \\,linux Yes//, Must be an absolute path) String imgpath = propertyutil.readvalue (Const.ueditorimagepath)  +  "/"  + The file class is used in the formatday+ "/" +imgname;// java to represent a java.io.file newfile = new java.io.file ( Imgpath);//  Tests if the file path exists (that is, if the file exists) if  (!newfile.exists ())  {return;}  fileutils.readfiletobytearray (File file) converts a file into a byte array to return Response.getoutputstream (). Write ( Fileutils.readfiletobytearray (newFile))// java when using a stream, there is a buffer that sends the data in a way that it thinks is more efficient://  the data to be sent to the buffer. When the buffer fills up and then sends the past one time, instead of sending the .//  separately and flush () means that the data in the buffer is forced to be sent out without waiting for the buffer to be full. Response.getoutputstream (). Flush (); Response.getoutputstream (). Close ();}

Add a path prefix to the Config.json:

/* Upload Picture Configuration item */"Imageactionname": "Uploadimage",/* Execute the action name of the upload picture */"Imagefieldname": "Upfile",/* submitted picture form name */ "Imagemaxsize": 20480000,/* Upload size limit, Unit B */"imageallowfiles": [". png", ". jpg", ". jpeg", ". gif", ". bmp"],/* Upload picture format display * /"imagecompressenable": true,/* whether to compress the picture, the default is True */"Imagecompressborder": 1600,/* picture compression longest edge limit */"Imageinsertalig N ":" None ",/* Insert Picture floating way */" Imageurlprefix ":"/sirdifoa ",/* ============== picture access path prefix ==================*/

This article is from the "Jianbo" blog, make sure to keep this source http://jianboli.blog.51cto.com/12075002/1969542

Baidu ueditor--Custom upload file path and read file