// 导入文件方法------------------------------------------------
// 创建文件
private void createFile(CommonsMultipartFile mediaFile, Coach coach) throws Exception {
if (!mediaFile.isEmpty()) {
String fileType = getFileType(mediaFile.getOriginalFilename());
String shortPath = "/static/upload/courseBg/";
String fileName = new Date().getTime() + fileType;
String path = fileUtil.createMultiFolders(shortPath) + fileName; // 获取本地存储路径
coach.setUrl(shortPath + fileName);
File file = new File(path); // 新建一个文件
mediaFile.getFileItem().write(file); // 将上传的文件写入新建的文件中
}
}
/**
* @param file
* @param type
* @return if return is "", there is a problem.
*/
public String upload(CommonsMultipartFile file, String type) {
String filePath;
String fileName;
try {
String suffix =
file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf("."));
fileName = type + "_" + System.currentTimeMillis() + suffix;
filePath = this.baseDir + File.separator + fileName;
File save = new File(filePath);
file.getFileItem().write(save);
} catch (Exception e) {
e.printStackTrace();
return "";
}
return this.path + fileName;
}
@RequestMapping("/testFileUpload")
public String handleUploadData(
String name,
@RequestParam("file") CommonsMultipartFile file,
HttpServletRequest request,
HttpServletResponse response) {
if (!file.isEmpty()) {
String path = this.servletContext.getRealPath("/upload/"); // 获取本地存储路径
System.out.println(path);
String fileName = file.getOriginalFilename();
String fileType = fileName.substring(fileName.lastIndexOf("."));
System.out.println(fileType);
File file2 = new File(path, new Date().getTime() + fileType); // 新建一个文件
try {
file.getFileItem().write(file2); // 将上传的文件写入新建的文件中
} catch (Exception e) {
e.printStackTrace();
}
return "redirect:/meifaProduct";
} else {
return "redirect:upload_error.jsp";
}
}
@RequestMapping("uploadFile.do")
public @ResponseBody Object uploadObject(
@RequestParam("source") CommonsMultipartFile mFile,
@ModelAttribute UploadSource uploadSource) {
// System.out.println(mFile);
try {
// Set the expired time to one hour later.
uploadSource.setInputStream(mFile.getInputStream());
ObjectMetadata objectMetaData = new ObjectMetadata();
objectMetaData.setContentType(mFile.getContentType());
objectMetaData.setContentLength(mFile.getFileItem().getSize());
uploadSource.setObjectMetaData(objectMetaData);
ossService.uploadObject(uploadSource);
// Thread.sleep(2000);
return genSuccessResponse("", null);
} catch (Exception e) {
e.printStackTrace();
return genFailureResponse(e.getMessage());
}
}
