FileUploadSinglePhase.Request(fileId=d4cf161d_b4e2_41c2_bf75_bb93e07ea2f4, file=org.springframework.web.multipart.support.StandardMultipartHttpServletRequest$StandardMultipartFile@7c167335, name=1-7.doc, size=12800, sha1=8a1e7419b5bfb58bfb6c3d0781e72bb194896caf, isManual=false, attachmentSize=0, contentType=null)
