SpringMvc的文件上传使用的时CommonsMultipartFile

主要原因是CommonMultipartFile传递参数的时候需要使用注解@ReqeustParam();使用MultipartFile就不需要使用注解@RequestParam()错误代码：@RequestMapping(value = "ordinaryMultipartDataUpload")public String uploadOrdinaryData(CommonsMultipartFile uploadData,HttpServletRequest request){正确代码：@RequestMapping(value = "ordinaryMultipartDataUpload")public String uploadOrdinaryData(MultipartFile uploadData, HttpServletRequest request){

或者

 @RequestMapping(value = "ordinaryMultipartDataUpload")public String uploadOrdinaryData(@RequestParam("uploadData") CommonsMultipartFile uploadData, HttpServletRequest request){