Go处理文件上传

//main中设置上传路由 http.HandleFunc(/upload,upload) func upload(w http.ResponseWriter,r *http.Request){ if r.Method==GET{ crutime:=time.Now().Unix() h:=md5.New() io.WriteString(h,strconv.FormatInt(curtime,10)) token:=fmt.Sprintf(%x,h.sum(nil)) t,_:=tmplate.ParseFile(uploadfile) t.Excu