Upload files through ajax

Upload files through ajax

Previously, I used Flex to upload files. Recently, html pages require the upload page function.

In contrast, it is more troublesome and has more problems than flex. Here we record:

I used ajaxfileupload. js to upload files through ajax.

 

 

 

 

$. AjaxFileUpload ({url: url, // secureuri: false, // whether a security protocol is required, which is generally set to false fileElementId: 'fileupload ', // The ID dataType: 'text' of the file upload field. // the return value type is set to json data :{}. // other parameters to be passed, success: function (data, status) {}, error: function (data, status, e ){}});

 

 

Background:

 

        @RequestMapping("/upLoadFile")public String upLoadFile(HttpServletRequest request) {MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;MultipartFile file = multipartRequest.getFile("fileToUpload");System.out.println(file.getOriginalFilename());System.out.println(file.getName());return "";}

 

 

 

Zookeeper