public void Copy(string Path) { var info = new CopyInfo(); foreach (DiskFileInfo copy in CopyList) { info.Add(copy.path, Path + "/" + copy.getName()); } IDictionary <string, string> parameters = new Dictionary <string, string>(); parameters.Add("param", JsonConvert.SerializeObject(info)); WebTool.CreatePostHttpResponse($"https://pcs.baidu.com/rest/2.0/pcs/file?method=copy&access_token={Program.config.Access_Token}", parameters, null, null, Encoding.UTF8, null); }