public void ProcessRequest(HttpContext context) { context.Response.ContentType = "text/plain"; HttpRequest rp = context.Request; string msg = string.Empty; try { if (string.IsNullOrEmpty(rp["ID"])) { msg = "请选择要删除的数据!"; } else { int i = new OAManager.AdministrativeRegionsManager().DelateById(new Guid(rp["ID"])); if (i > 0) { context.Response.Write("{\"success\":\"true\"}"); } else { context.Response.Write("{\"success\":\"true\"}"); msg = "删除失败!"; } } } catch (Exception ex) { msg = ex.Message; } if (!string.IsNullOrEmpty(msg)) { byte[] bytes = Encoding.UTF8.GetBytes(msg.Replace("\r\n", "<br/>")); string encode = Convert.ToBase64String(bytes); context.Response.Write("{\"success\":\"false\",\"msg\":\"" + encode + "\"}"); } context.Response.End(); }