C# Hashtable.Add方法代码示例

 /// <summary>
 /// 構造
 /// </summary>
 protected ESData()
 {
     dict = new Hashtable();
     dict.Add("itemno", "物品編號");
     dict.Add("item", "產品");
     dict.Add("model", "型號");
 }

 public ActionResult GetBmCodes(string codes)
 {
     Hashtable ht = new Hashtable();
     string[] str = codes.Split(',');
     foreach (var temp in str)
     {
         switch (temp)
         {
             case "xtzylx":
                 ht.Add(temp, UtilCodeInfo.xtzylx);
                 break;
             case "xtzyzt":
                 ht.Add(temp, UtilCodeInfo.xtzyzt);
                 break;
             case "usRole":
                 ht.Add(temp, UtilCodeInfo.usRole);
                 break;
             case "usstate":
                 ht.Add(temp, UtilCodeInfo.usstate);
                 break;
             case "rolestate":
               //  ht.Add(temp, UtilCodeInfo.rolestate);
                 break;
             case "recode":
                 //ht.Add(temp, UtilCodeInfo.recode);
                 break;
         }
     }
     return Json(ht, JsonRequestBehavior.AllowGet);
 }

 /// <summary>
 /// Carga una hashtable que contiene los permisos del usuario (menu desplegable)
 /// </summary>
 /// <returns></returns>
 public Hashtable CargarPermisos()
 {
     MedDAL.DAL.permisos_usuarios permisoUsuario;
     Hashtable htPermisos = new Hashtable();
     int count=1;
     char cPermiso;
     string[] listaPermisos = { "usuarios", "perfiles", 
                                "clientes", "vendedores", "proveedores", "estados", "municipios", "poblaciones", "colonias", 
                                "almacenes", "productos", "inventarios", 
                                "pedidos", "recetas", "remisiones", "facturas", 
                                "causes", "bitacora", 
                                "configuracion", "campos editables", "tipos", "cuentas x cobrar", 
                                "tipos de iva", "ensambles", "lineas de credito"};
        
     foreach (string permiso in listaPermisos) {
         permisoUsuario = (MedDAL.DAL.permisos_usuarios)blPermisosUsuarios.RecuperarPermisos(idUsuario, count);
         cPermiso = (permisoUsuario.TipoAcceso.ToString().ToCharArray())[0];
         if (cPermiso!='N')
             htPermisos.Add(permiso, cPermiso);
         count++;
     }
     permisoUsuario = (MedDAL.DAL.permisos_usuarios)blPermisosUsuarios.RecuperarPermisos(idUsuario, 16);
     cPermiso = (permisoUsuario.TipoAcceso.ToString().ToCharArray())[0];
     if (cPermiso != 'N')
         htPermisos.Add("facturas x receta", cPermiso);
     htPermisos.Add("reportes",'T');
     htPermisos.Add("cambiar contraseña", 'T');
     htPermisos.Add("movimientos", 'T');
     return htPermisos;
 }

        public FormMain()
        {
            //
            // Required for Win Form Designer support
            //
            InitializeComponent();
            originalDir = Environment.CurrentDirectory;
            SetupFileDialog();

            //initialize the array of effect entries
            htEffects = new Hashtable();

            htEffects.Add(Effect.CodeGenPathField,
                "The Code Generation Path field determines the location in which your file is saved, once you click the 'Generate' button. If left empty, the file is saved in the current location (if not specified, this field will be automaticaly filled when all critical fields are completed).");
            htEffects.Add(Effect.FileNameField,
                "The Filename field determines the name of the file that is created, once the 'Generate' button is clicked. Note that an extension is automatically added to the name type in this box, based on the language selected from the language group below. Note, this name does not impact the name of the collection itself");
            htEffects.Add(Effect.CollectionTypeField,
                "The Type field determines the Type stored in your collection. The collection itself is named by concatenating the text in this field plus the word 'Collection'. The Type name specified here is also used throughout the source code generated");
            htEffects.Add(Effect.CollectionTypeNamespaceField,
                "The Type's Namespace (package in JScript) field indicates the Namespace in which the Type is declared. It's effect on the generated code is to include a 'using' (C#), 'Imports' (Visual Basic), or 'import' (JScript) statement near the top of the generated code");
            htEffects.Add(Effect.AuthorNameField,
                "The Author's Name field specifies the name of the person responsible for the created file.");
            htEffects.Add(Effect.CollectionNamespaceField,
                "The Collection's Namespace field indicates the Namespace (package in JScript) in which your collection is itself defined. It's effect on the generated code is to determine the Namespace declared for your collection, near the top of the code, as well as the namespace references included in the comments");
            htEffects.Add(Effect.LanguageField,
                "Using the language radio buttons, you can change the language in which the source code is generated. You can change this at any time");
            htEffects.Add(Effect.NestedEnumField,
                "Selecting the Nested Enumerator checkbox means that the Enumerator included with your collection is nested within the collection itself, rather than have it declared outside your collection. The enumerator is declared at the bottom of the generated code, and is named base on the specified Type");
            htEffects.Add(Effect.ValidationField,
                "Selecting the Add Validation checkbox means that Validation methods are added into the generated source code (they are added near the bottom of the code, but above the Enumerator declaration). Note that the validation methods are empty once added, but you can easily add your own validation code");
            htEffects.Add(Effect.DisposeField,
                "Selecting the Add Dispose checkbox means that the IDisposable interface and a Dispose() method are added into the generated code. The Dispose() method calls Dispose() for all items in the collection.");
            this.MinimumSize = new Size(640,480);
        }

        //Start serial connection
        public void start()
        {
            //Check URL valid
            if (serverURL != "")
            {
                try
                {
                    Uri configuri = new Uri(serverURL);
                }
                catch (UriFormatException ex)
                {
                    statusLogAdd("Server URL Error: " + ex.Message);
                    return;
                }
            }

            //Clear status log box
            txtStatusLog.Clear();

            //Set button status to disconnect
            btnConnect.Text = "�Ͽ�����";

            //Pass through serial port to background worker
            Hashtable workerOptions = new Hashtable();
            workerOptions.Add("port", comPort);
            workerOptions.Add("serverURL", serverURL);
            workerOptions.Add("apiKey", apiKey);
            workerOptions.Add("data", "");
            workerOptions.Add("bdRate", bdRate);

            //Init background worker
            bgWorker.RunWorkerAsync(workerOptions);
        }

        //public SqlConnection getSqlConnection()
        //{
        //    string myConn = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=D:\\Project\\OSM\\OSM\\DB\\OSMDBProvider.accdb;Persist Security Info=True";
        //    //"server=127.0.0.1;uid=user;pwd=123456;database=Northwind;Trusted_Connection=no";
        //    SqlConnection sqlConnection = new SqlConnection(myConn);
        //    return sqlConnection;
        //}

        /// <summary>
        /// 系统登陆数据库接口
        /// </summary>
        /// <param name="sql"></param>
        /// <returns></returns>
        public Hashtable login(string sql)
        {
            OleDbConnection conn = getConnection();
            try
            {
                OleDbCommand command = new OleDbCommand(sql, conn);
                conn.Open();
                OleDbDataReader reader = command.ExecuteReader();
                
                if (reader.Read())
                {
                    string id = reader["ID"].ToString();
                    string username = reader["USER_NAME"].ToString();
                    string userid = reader["USER_ID"].ToString();
                    string pwd = reader["USER_PWD"].ToString();

                    Hashtable ht = new Hashtable();
                    ht.Add("id", id);
                    ht.Add("userid", userid);
                    ht.Add("username", username);
                    conn.Close();
                    conn.Dispose();
                    return ht;
                }
                else
                {
                    return null;
                    //throw (new Exception("当前数据表没有记录！"));
                }
            }
            catch (Exception e)
            {
                throw (new Exception("数据库连接出错！" + e.Message));
            }
        }

 public override Hashtable Handle(string path, Hashtable request)
 {
     string param = GetParam(path);
     request.Add("param", param);
     request.Add("path", path);
     return m_dhttpMethod(request);
 }

 private static Hashtable CreateFunctionTable()
 {
     Hashtable hashtable = new Hashtable(0x24);
     hashtable.Add("last", new ParamInfo(Function.FunctionType.FuncLast, 0, 0, temparray1));
     hashtable.Add("position", new ParamInfo(Function.FunctionType.FuncPosition, 0, 0, temparray1));
     hashtable.Add("name", new ParamInfo(Function.FunctionType.FuncName, 0, 1, temparray2));
     hashtable.Add("namespace-uri", new ParamInfo(Function.FunctionType.FuncNameSpaceUri, 0, 1, temparray2));
     hashtable.Add("local-name", new ParamInfo(Function.FunctionType.FuncLocalName, 0, 1, temparray2));
     hashtable.Add("count", new ParamInfo(Function.FunctionType.FuncCount, 1, 1, temparray2));
     hashtable.Add("id", new ParamInfo(Function.FunctionType.FuncID, 1, 1, temparray3));
     hashtable.Add("string", new ParamInfo(Function.FunctionType.FuncString, 0, 1, temparray3));
     hashtable.Add("concat", new ParamInfo(Function.FunctionType.FuncConcat, 2, 100, temparray4));
     hashtable.Add("starts-with", new ParamInfo(Function.FunctionType.FuncStartsWith, 2, 2, temparray5));
     hashtable.Add("contains", new ParamInfo(Function.FunctionType.FuncContains, 2, 2, temparray5));
     hashtable.Add("substring-before", new ParamInfo(Function.FunctionType.FuncSubstringBefore, 2, 2, temparray5));
     hashtable.Add("substring-after", new ParamInfo(Function.FunctionType.FuncSubstringAfter, 2, 2, temparray5));
     hashtable.Add("substring", new ParamInfo(Function.FunctionType.FuncSubstring, 2, 3, temparray6));
     hashtable.Add("string-length", new ParamInfo(Function.FunctionType.FuncStringLength, 0, 1, temparray4));
     hashtable.Add("normalize-space", new ParamInfo(Function.FunctionType.FuncNormalize, 0, 1, temparray4));
     hashtable.Add("translate", new ParamInfo(Function.FunctionType.FuncTranslate, 3, 3, temparray7));
     hashtable.Add("boolean", new ParamInfo(Function.FunctionType.FuncBoolean, 1, 1, temparray3));
     hashtable.Add("not", new ParamInfo(Function.FunctionType.FuncNot, 1, 1, temparray8));
     hashtable.Add("true", new ParamInfo(Function.FunctionType.FuncTrue, 0, 0, temparray8));
     hashtable.Add("false", new ParamInfo(Function.FunctionType.FuncFalse, 0, 0, temparray8));
     hashtable.Add("lang", new ParamInfo(Function.FunctionType.FuncLang, 1, 1, temparray4));
     hashtable.Add("number", new ParamInfo(Function.FunctionType.FuncNumber, 0, 1, temparray3));
     hashtable.Add("sum", new ParamInfo(Function.FunctionType.FuncSum, 1, 1, temparray2));
     hashtable.Add("floor", new ParamInfo(Function.FunctionType.FuncFloor, 1, 1, temparray9));
     hashtable.Add("ceiling", new ParamInfo(Function.FunctionType.FuncCeiling, 1, 1, temparray9));
     hashtable.Add("round", new ParamInfo(Function.FunctionType.FuncRound, 1, 1, temparray9));
     return hashtable;
 }

       public Hashtable GetSiteDetails()
       {
           Hashtable _SiteDetails = new Hashtable();
           try
           {
               Logger.Debug("Refreshing Site details:GetSiteDetails");
               ISingleResult<rsp_EventTransmitter_GetSiteDetailsResult> ResultSet = _ExchangeContext.rsp_EventTransmitter_GetSiteDetails();
              
               foreach (rsp_EventTransmitter_GetSiteDetailsResult oInst in ResultSet)
               {
                   _SiteDetails.Add("Area", oInst.sub_company_area_name);
                   _SiteDetails.Add("Company", oInst.Company_name);
                   _SiteDetails.Add("District", oInst.sub_company_District_Name);
                   _SiteDetails.Add("Region", oInst.Sub_Company_Region_Name);
                   _SiteDetails.Add("Sub_Company", oInst.sub_company_Name);
               }

           }
           catch (Exception Ex)
           {
               Logger.Error("DataAdapter", "GetSiteDetails()", Ex);
               _SiteDetails.Clear();
               _SiteDetails.Add("Area", string.Empty);
               _SiteDetails.Add("Company", string.Empty);
               _SiteDetails.Add("District", string.Empty);
               _SiteDetails.Add("Region", string.Empty);
               _SiteDetails.Add("Sub_Company", string.Empty);
           }
           return _SiteDetails;
       }

        public void Abandon(int masterSysNo, int userSysNo)
        {
            TransactionOptions options = new TransactionOptions();
            options.IsolationLevel = System.Transactions.IsolationLevel.ReadCommitted;
            options.Timeout = TransactionManager.DefaultTimeout;

            using (TransactionScope scope = new TransactionScope(TransactionScopeOption.Required, options))
            {

                //�����dz�ʼ״̬
                POInfo dbInfo = LoadPO(masterSysNo);
                if ( dbInfo == null )
                    throw new BizException("does not exist this po sysno");
                if ( dbInfo.Status != (int)AppEnum.POStatus.Origin )
                    throw new BizException("status is not origin now, abandon failed");

                //���� ���š�״̬�������
                Hashtable ht = new Hashtable(4);

                ht.Add("SysNo", masterSysNo);
                ht.Add("Status", (int)AppEnum.POStatus.Abandon);
                if ( 1!=new PODac().UpdateMaster(ht))
                    throw new BizException("expected one-row update failed, verify failed ");

                ProductIDManager.GetInstance().AbandonProductIDsByPO(masterSysNo);

                scope.Complete();
            }
        }

        public void InitLoad()
        {
            int page = Convert.ToInt32(Request["page"].ToString());
            int rows = Convert.ToInt32(Request["rows"].ToString());
            DataTable dt = bll.GetReportTableList(tableName, " 1=1", (page - 1) * rows + 1, page * rows);
            count = bll.GetReportCount(tableName);
            IList<Hashtable> list = new List<Hashtable>();
            int index = 0;
            foreach (DataRow item in dt.Rows)
            {
                Hashtable ht = new Hashtable();
                index++;
                ht.Add("KEY", index);
                ht.Add("ID", item["ID_KEY"].ToString());
                ht.Add("UID", item["T_UNITID"].ToString());
                ht.Add("UNAME", item["T_UNITDESC"].ToString());

                list.Add(ht);
            }
            object obj = new
            {
                total = count,
                rows = list
            };

            string result = JsonConvert.SerializeObject(obj);
            Response.Write(result);
            Response.End();
        }

        /// <summary>
        /// "放入购物车"按钮单击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ButtonAdd2Cart_Click(object sender, System.EventArgs e)
        {
            if (Session["user_id"] == null)
                Page.Response.Redirect("Login.aspx?in=1");

            Cart cart = new Cart();
            Hashtable ht = new Hashtable();
            ArrayList selectedBooks = this.GetSelected();

            //如果用户没有选择,就单击该按钮,则给出警告
            if (selectedBooks.Count == 0)
            {
                Response.Write("<Script Language=JavaScript>alert('请选择图书!');</Script>");
                return;
            }

            //循环将选择的图书加入到购物篮中
            foreach (int bookId in selectedBooks)
            {
                ht.Clear();
                ht.Add("UserId", Session["user_id"].ToString());
                ht.Add("BookId", bookId);
                ht.Add("Amount", TextBoxAmount.Text.Trim());
                cart.Add(ht);
            }
            Response.Redirect("CartView.aspx");
        }

        public static IList GetAverageHoldings(IDalSession session, IAccountTypeInternal account, DateTime startDate, DateTime endDate, ValuationTypesFilterOptions filterOption)
        {
            Hashtable parameters = new Hashtable(1);
            parameters.Add("account", account);
            parameters.Add("startDate", startDate);
            parameters.Add("endDate", endDate);
            string instrumentFilter = "";

            switch (filterOption)
            {
                case ValuationTypesFilterOptions.Security:
                    instrumentFilter = "and I.Key in (select S.Key from TradeableInstrument S) ";
                    break;
                case ValuationTypesFilterOptions.Monetary:
                    instrumentFilter = "and I.Key in (select C.Key from Currency C) ";
                    break;
            }

            string hql = string.Format(@"from AverageHolding A
                left join fetch A.Instrument I
                where A.Account = :account
                and (A.BeginDate between :startDate
                and :endDate ) {0}
                order by I.Key, A.BeginDate", instrumentFilter);
            return session.GetListByHQL(hql, parameters);
        }

 internal Hashtable ToHashtable()
 {
     Hashtable hashtable = new Hashtable();
     if (!this.Enabled)
     {
         hashtable.Add("enabled", false);
     }
     if (!string.IsNullOrEmpty(this.FillCollor))
     {
         hashtable.Add("fillColor", this.FillCollor);
     }
     if (this.LineColor != "#FFFFFF")
     {
         hashtable.Add("lineColor", this.LineColor);
     }
     if (this.LineWidth != 0)
     {
         hashtable.Add("lineWidth", this.LineWidth);
     }
     if (this.Radius != 0)
     {
         hashtable.Add("radius", this.Radius);
     }
     if (!string.IsNullOrEmpty(this.Symbol))
     {
         hashtable.Add("symbol", this.Symbol);
     }
     return hashtable;
 }

        /// 修改：李东峰 日期：2014-2-28
        /// 修改内容：增加根据visible属性判断是否显示该菜单
        public void GetLeftTree(string id)
        {
            string userId = Request.Cookies["T_USERID"].Value.ToString();
            string roleId = bl.GetRoleId(userId);
            dt = new DataTable();
            GetTreeList();
            DataRow[] _dr = dt.Select("PID='" + id + "'");

            IList<Hashtable> list = new List<Hashtable>();
            for (int i = 0; i < _dr.Length; i++)
            {
                string[] nodeRoleId = _dr[i][5].ToString().TrimStart(',').TrimEnd(',').Split(',');
                if (nodeRoleId.Contains(roleId) && _dr[i][4].ToString() == "1")
                {
                    Hashtable ht = new Hashtable();
                    ht.Add("ID", _dr[i][0].ToString());
                    ht.Add("NAME", _dr[i][1].ToString());
                    DataRow[] _dr_judge = dt.Select("PID='" + _dr[i][0].ToString() + "'");
                    if (_dr_judge.Length > 0)
                        ht.Add("JUDGE", "1");
                    else
                        ht.Add("JUDGE", "0");
                    list.Add(ht);
                }
            }

            object obj = new
            {
                list = list
            };

            string result = Newtonsoft.Json.JsonConvert.SerializeObject(obj);
            Response.Write(result);
            Response.End();
        }