public void ProcessRequest(HttpContext context) { context.Response.ContentType = "audio/wav"; string text = context.Request.Form["text"]; if (string.IsNullOrEmpty(text)) { text = context.Request.QueryString["text"]; } if (!string.IsNullOrEmpty(text)) { SpeakHelper.Speak(text, @"LinZhiling", context.Response.OutputStream); } context.Response.Flush(); }