void DirSizeGet() { string strServer = Request.Form["tip"]; if (strServer == null || (strServer = strServer.Trim()) == string.Empty) { strServer = "127.0.0.1"; } string maindir = Request.Form["dir"]; if (string.IsNullOrEmpty(maindir)) { Response.Write("错误:未提交参数"); return; } string result = TaskClient.DirSizeGet(strServer, 23244, maindir); Response.Write(result); }