如何使用Java在文件上传中获取本地磁盘文件路径？ 如果是基于表单的Web应用程序...？

Question

I am using MultipartFile to upload file by using multipartFile.transferTo(new java.io.File(saveDirectory,fileName)); . How MultipartFile getting file path. In file upload we will get only file name.

My code is:

if (null != files && files.size() > 0) {
    for (MultipartFile multipartFile : files) {
        fileName = multipartFile.getOriginalFilename();
        multipartFile.transferTo(new java.io.File(saveDirectory, fileName));

        System.out.println("kkkkkkkkk" + fileName);
        nameoffile = fileName;
        fileNames.add(fileName);

        //Handle file content - multipartFile.getInputStream()
    }
}

Answer 1

import com.oreilly.servlet.MultipartRequest;

您可以使用MultipartRequest m=new MultipartRequest(request,"d:/new");

Answer 2

MultipartFile.getOriginalFilename may contain path information from the client filesystem depending on the browser you are using. Most browsers like Firefox and Chrome will include include filename without path information. IE at one time did include the complete path information but not sure if that's still true with newer versions of IE.

For more information, see the MultipartFile reference documentation .