/// <summary> /// 根据权限获取菜单 /// </summary> /// <returns>菜单列表</returns> public String getMenu() { DataTable dt = DataManager.GetDataTable("select * from menu_info where id<9 order by id asc"); String menuCollection = CommonTool.DataTableToJson(dt);//DataTable转Json return(menuCollection); }
protected void test(object sender, EventArgs e) { //Response.ContentType = "application/json"; //Hashtable hash = new Hashtable(); //hash.Add("error", ""); //hash.Add("key2", "val2"); ////序列化 //string o = new JavaScriptSerializer().Serialize(hash);//值:"{\"Name\":\"苹果\",\"Price\":5.5}" //Response.Write(o); DataTable dt = DataManager.GetDataTable("select * from menu_info where id<9 order by id asc"); String menuCollection = CommonTool.DataTableToJson(dt);//DataTable转Json Context.Response.ContentType = "application/json"; Context.Response.Write(menuCollection); Context.Response.End(); }