求webuploader web 大文件上传源代码

发布网友发布时间：2022-04-23 21:22

共2个回答

懂视网时间：2022-04-24 01:43

'uploadSuccess', '#' + file.id).addClass('upload-state-done'oSuccess = oSuccess =

<input type="text" /><input type="submit" onclick="subMit()" />

function subMit(){
 fn1 = busUpLoadImg("postUrl",1);
 fn2 = busUpLoadImg("postUrl",2);　　if(!(fn1() && fn2())){
 　　layer.msg("请上传图片",{time:1500});
 　　return false;
　　} 
}

热心网友时间：2022-04-23 22:51

if(request.getHeader("content-type")!=null&&"application/x-www-form-urlencoded".equals(request.getHeader("content-type"))){ return null;//将请求转换成MultipartHttpServletRequest MultipartHttpServletRequest mRequest=(MultipartHttpServletRequest)request; Enumeration<String> ps = mRequest.getParameterNames(); while(ps.hasMoreElements()){ String hname = ps.nextElement(); System.out.println(hname); System.out.println(mRequest.getParameter(hname)); } //获值 String value= mRequest.getParameter("key"); //获取单个数据的时候，取key值 Iterator<String> fns=mRequest.getFileNames();//获取上传的文件列表 while(fns.hasNext()){ String s =fns.next(); MultipartFile mFile = mRequest.getFile(s); if(mFile.isEmpty()){ map.put("error", "message"); }else{ String basePath=Constant.BASEPICUPLOADPATH; String dPath= Constant.SDF_PARAM.format(new Date()); File dir = new File(basePath+dPath); if(!dir.exists()){ dir.mkdirs(); } String originFileName=mFile.getOriginalFilename(); String suffix=originFileName.split("\\.")[originFileName.split("\\.").length-1]; String base64Name=UUID.randomUUID().toString(); File file = new File(basePath+dPath,base64Name+"."+suffix); try { FileUtils.copyInputStreamToFile(mFile.getInputStream(),file);//存储文件 } catch (IOException e) { e.printStackTrace(); } } } //最近刚好在做这方面的，希望能解决你的问题