Exemple #1
0
        public void ProcessRequest(HttpContext context)
        {
            //菜单的读取

            //根据菜单分类读取菜单
            if (Convert.ToString(context.Request.QueryString["type"]) == "getMenuByType")
            {
                String         val    = Convert.ToString(context.Request.QueryString["val"]);//根据传入的值匹配
                String         strret = "";
                CreateMenuList ex     = new CreateMenuList();
                //创建主页菜单
                int Size  = 0;
                int index = 0;
                strret = ex.createMainMenuList("Type", val, Size, index);


                context.Response.Write(strret);
                return;
            }


            #region    退出登录
            if (Convert.ToString(context.Request.QueryString["type"]) == "logout")//退出登录
            {
                //string strret = mycommonClassobj.createListImage("http://" + context.Request.Url.Authority.ToString());
                //context.Response.Write(strret);
                context.Session.RemoveAll();


                return;
            }
            #endregion
            #region 判断是否登录
            if (Convert.ToString(context.Request.QueryString["type"]) == "islogin")//判断是否登录
            {
                //string strret = mycommonClassobj.createListImage("http://" + context.Request.Url.Authority.ToString());
                //context.Response.Write(strret);
                String username = "";
                String result   = "";
                if (HttpContext.Current.Session["username"] != null)
                {
                }
                if (context.Session["username1"] != null)
                {
                    username = (context.Session["username"]).ToString();
                    result   = username;
                }


                if (username == "")
                {
                    result = "未登录";
                }

                context.Response.Write(result);
                return;
            }
            #endregion

            if (Convert.ToString(context.Request.QueryString["type"]) == "classification")//获得分类列表
            {
                String         val    = Convert.ToString(context.Request.QueryString["val"]);
                String         strret = "";
                myoperateClass ex     = new myoperateClass();
                if (val == "mainclasslist")
                {
                    strret = ex.mainClassListImage();
                }
                else
                {
                    strret = ex.ClassificationListImage(val);
                }

                context.Response.Write(strret);
                return;
            }
            if (Convert.ToString(context.Request.QueryString["type"]) == "mainclasslist")//获得主分类列表
            {
                String         type   = Convert.ToString(context.Request.QueryString["type"]);
                myoperateClass ex     = new myoperateClass();
                String         strret = ex.ClassificationListImage(type);
                context.Response.Write(strret);
                return;
            }
            if (Convert.ToString(context.Request.QueryString["type"]) == "getmenulist")//菜谱列表
            {
                String         val    = Convert.ToString(context.Request.QueryString["val"]);
                myoperateClass ex     = new myoperateClass();
                int            Size   = 0;
                String         urlstr = "";
                int            index  = 0;
                String         strret = ex.indexMenuListImage(val, Size, urlstr, index);
                context.Response.Write(strret);
                return;
            }

            if (Convert.ToString(context.Request.QueryString["type"]) == "1")//得到新秀菜谱列表
            {
                //string strret = mycommonClassobj.createListImage("http://" + context.Request.Url.Authority.ToString());
                //context.Response.Write(strret);
                int    Size   = 10;
                String urlstr = "";
                User   user   = new User();
                user.UserNumber = "001";
                string         ss     = user.UserNumber;
                String         type   = "1";
                myoperateClass ex     = new myoperateClass();
                String         strret = ex.createListImage(type, Size, urlstr, 0);
                context.Response.Write(strret);
                return;
            }
            if (Convert.ToString(context.Request.QueryString["type"]) == "11")//得到新秀菜谱列表
            {
                //string strret = mycommonClassobj.createListImage("http://" + context.Request.Url.Authority.ToString());
                //context.Response.Write(strret);
                int         Size   = 10;
                int         index  = Convert.ToInt32(context.Request.QueryString["index"]);
                String      urlstr = "";
                String      type   = "最近流行";
                BLL.BLLmenu a      = new BLL.BLLmenu();

                if (count == 0)
                {
                    count = a.GetMenuCount("1");
                }
                context.Response.Write("index:" + index);
                if (count - index * Size <= 0)
                {
                    context.Response.Write("没有更多数据了");
                }
                else
                {
                    myoperateClass ex     = new myoperateClass();
                    String         strret = ex.createListImage2(type, Size, urlstr, index);
                    context.Response.Write(strret);
                }


                return;
            }
            if (Convert.ToString(context.Request.QueryString["type"]) == "2")//得到新秀菜谱列表
            {
                //string strret = mycommonClassobj.createListImage("http://" + context.Request.Url.Authority.ToString());
                //context.Response.Write(strret);
                int            Size   = 10;
                String         urlstr = "";
                String         type   = "最近流行";
                myoperateClass ex     = new myoperateClass();
                String         strret = ex.createListImage(type, Size, urlstr, 0);
                context.Response.Write(strret);
                return;
            }
            if (Convert.ToString(context.Request.QueryString["type"]) == "3")//得到新秀菜谱列表
            {
                //string strret = mycommonClassobj.createListImage("http://" + context.Request.Url.Authority.ToString());
                //context.Response.Write(strret);
                int            Size   = 10;
                String         urlstr = "";
                String         type   = "时令食材";
                myoperateClass ex     = new myoperateClass();
                String         strret = ex.createListImage(type, Size, urlstr, 0);
                context.Response.Write(strret);
                return;
            }
            //context.Response.ContentType = "text/plain";
            //context.Response.Write("Hello World");
        }
        public void ProcessRequest(HttpContext context)
        {
            //if (context.Session["username"] != null)
            //{
            //    context.Response.Write("<script>alert('username is null');</script>");
            //    return;

            //}


            #region 根据菜单分类读取菜单
            if (Convert.ToString(context.Request.QueryString["type"]) == "getMenuByType")
            {
                //String useraccount = (context.Session["useraccount"]).ToString();
                String         useraccount = "1001";
                String         val         = Convert.ToString(context.Request.QueryString["val"]);//根据传入的值匹配
                String         strret      = "";
                CreateMenuList ex          = new CreateMenuList();
                //创建主页菜单
                int Size  = 10;
                int index = 0;
                strret = ex.createMainMenuList("Type", val, Size, index);


                context.Response.Write(strret);
                return;
            }
            #endregion
            #region 根据id读取菜谱(并根据名字查询其他几种不同做法)
            if (Convert.ToString(context.Request.QueryString["type"]) == "GetSingleMenu")
            {
                String useraccount = "1001";
                // String useraccount = (context.Session["useraccount"]).ToString();
                String         val    = Convert.ToString(context.Request.QueryString["val"]);
                String         strret = "";
                CreateMenuList ex     = new CreateMenuList();

                BLL.BLLmenu bll = new BLL.BLLmenu();

                IList <Menu> siglemenu = bll.GetSingleMenu(val);
                foreach (Menu menu in siglemenu)
                {
                    context.Session["MenuNumber"]       = menu.MenuNumber;
                    context.Session["CollectionNumber"] = menu.Collection;
                }

                strret = ex.GetSingleMenu(siglemenu, useraccount);

                context.Response.Write(strret);
                return;
            }
            #endregion
            #region 获取食材信息
            if (Convert.ToString(context.Request.QueryString["type"]) == "GetIngredientDetail")
            {
                String         val    = Convert.ToString(context.Request.QueryString["val"]);
                String         strret = "";
                CreateMenuList ex     = new CreateMenuList();

                strret = ex.GetIngredientDetail(val);

                context.Response.Write(strret);
                return;
            }
            #endregion
            #region 获取菜谱评论信息
            if (Convert.ToString(context.Request.QueryString["type"]) == "GetUserComment")
            {
                String         val    = Convert.ToString(context.Request.QueryString["val"]);
                String         strret = "";
                CreateMenuList ex     = new CreateMenuList();

                strret = ex.GetUserComment(val);

                context.Response.Write(strret);
                return;
            }
            #endregion



            #region    退出登录
            if (Convert.ToString(context.Request.QueryString["type"]) == "logout")//退出登录
            {
                //string strret = mycommonClassobj.createListImage("http://" + context.Request.Url.Authority.ToString());
                //context.Response.Write(strret);
                context.Session.RemoveAll();


                return;
            }
            #endregion
            #region 判断是否登录
            if (Convert.ToString(context.Request.QueryString["type"]) == "islogin")//判断是否登录
            {
                //string strret = mycommonClassobj.createListImage("http://" + context.Request.Url.Authority.ToString());
                //context.Response.Write(strret);
                String username = "";
                String result   = "";
                if (HttpContext.Current.Session["username"] != null)
                {
                }
                if (context.Session["username1"] != null)
                {
                    username = (context.Session["username"]).ToString();
                    result   = username;
                }


                if (username == "")
                {
                    result = "未登录";
                }

                context.Response.Write(result);
                return;
            }
            #endregion



            if (Convert.ToString(context.Request.QueryString["type"]) == "classification")//获得分类列表
            {
                String         val    = Convert.ToString(context.Request.QueryString["val"]);
                String         strret = "";
                myoperateClass ex     = new myoperateClass();
                if (val == "mainclasslist")
                {
                    strret = ex.mainClassListImage();
                }
                else
                {
                    strret = ex.ClassificationListImage(val);
                }

                context.Response.Write(strret);
                return;
            }
            if (Convert.ToString(context.Request.QueryString["type"]) == "mainclasslist")//获得主分类列表
            {
                String         type   = Convert.ToString(context.Request.QueryString["type"]);
                myoperateClass ex     = new myoperateClass();
                String         strret = ex.ClassificationListImage(type);
                context.Response.Write(strret);
                return;
            }
            if (Convert.ToString(context.Request.QueryString["type"]) == "getmenulist")//菜谱列表
            {
                String         val    = Convert.ToString(context.Request.QueryString["val"]);
                myoperateClass ex     = new myoperateClass();
                int            Size   = 0;
                String         urlstr = "";
                int            index  = 0;
                String         strret = ex.indexMenuListImage(val, Size, urlstr, index);
                context.Response.Write(strret);
                return;
            }

            if (Convert.ToString(context.Request.QueryString["type"]) == "1")//得到新秀菜谱列表
            {
                //string strret = mycommonClassobj.createListImage("http://" + context.Request.Url.Authority.ToString());
                //context.Response.Write(strret);
                int    Size   = 10;
                String urlstr = "";



                String         type   = "1";
                myoperateClass ex     = new myoperateClass();
                String         strret = ex.createListImage(type, Size, urlstr, 0);
                context.Response.Write(strret);
                return;
            }
            if (Convert.ToString(context.Request.QueryString["type"]) == "11")//得到新秀菜谱列表
            {
                //string strret = mycommonClassobj.createListImage("http://" + context.Request.Url.Authority.ToString());
                //context.Response.Write(strret);
                int         Size   = 10;
                int         index  = Convert.ToInt32(context.Request.QueryString["index"]);
                String      urlstr = "";
                String      type   = "最近流行";
                BLL.BLLmenu a      = new BLL.BLLmenu();

                if (count == 0)
                {
                    count = a.GetMenuCount("1");
                }
                context.Response.Write("index:" + index);
                if (count - index * Size <= 0)
                {
                    context.Response.Write("没有更多数据了");
                }
                else
                {
                    myoperateClass ex     = new myoperateClass();
                    String         strret = ex.createListImage2(type, Size, urlstr, index);
                    context.Response.Write(strret);
                }


                return;
            }
            if (Convert.ToString(context.Request.QueryString["type"]) == "2")//得到新秀菜谱列表
            {
                //string strret = mycommonClassobj.createListImage("http://" + context.Request.Url.Authority.ToString());
                //context.Response.Write(strret);
                int            Size   = 10;
                String         urlstr = "";
                String         type   = "最近流行";
                myoperateClass ex     = new myoperateClass();
                String         strret = ex.createListImage(type, Size, urlstr, 0);
                context.Response.Write(strret);
                return;
            }
            if (Convert.ToString(context.Request.QueryString["type"]) == "3")//得到新秀菜谱列表
            {
                //string strret = mycommonClassobj.createListImage("http://" + context.Request.Url.Authority.ToString());
                //context.Response.Write(strret);
                int            Size   = 10;
                String         urlstr = "";
                String         type   = "时令食材";
                myoperateClass ex     = new myoperateClass();
                String         strret = ex.createListImage(type, Size, urlstr, 0);
                context.Response.Write(strret);
                return;
            }
            //context.Response.ContentType = "text/plain";
            //context.Response.Write("Hello World");
        }