AccessDAL/Bank.cs

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using System;
using System.Collections.Generic;
using System.Data;
using System.Data.OleDb;
using MyShop.IDAL;
using MyShop.Model;

namespace MyShop.AccessDAL
{
    public  class Bank:IBank
    {
        private ConfigInfo configInfo = new ConfigInfo();
        private string tableName = "Ljh_Bank";
        public Bank()
        {
            if (!string.IsNullOrEmpty(configInfo.TablePrefix.Trim()))
                tableName = configInfo.TablePrefix + "Bank";

        }

        #region IOrder member


        /// <summary>
        /// add  
        /// </summary>
        /// <param name="model"></param>
        /// <returns>返回ID, 如果发生错误则返回-1</returns>
        public int Add(BankInfo model)
        {
            if (model == null)
            {
                return -1;
            }
            string commandText = "insert into " + this.tableName + "(BankShortName,bankName,accounts,cardNum,holderName,bankIntro,bankPic,isDefault,orderId,isDisabled)  values(@BankShortName,@bankName,@accounts,@cardNum,@holderName,@bankIntro,@bankPic,@isDefault,@orderId,@isDisabled)  ";
            OleDbParameter[] commandParameters = {
					Database.MakeInParam("@BankShortName", OleDbType.VarWChar,20,model.BankShortName),
					Database.MakeInParam("@BankName", OleDbType.VarWChar,50,model.BankName),
					Database.MakeInParam("@Accounts", OleDbType.VarWChar,50,model.Accounts),
					Database.MakeInParam("@CardNum", OleDbType.VarWChar,30,model.CardNum),
					Database.MakeInParam("@HolderName", OleDbType.VarWChar,20,model.HolderName),
					Database.MakeInParam("@BankIntro", OleDbType.VarWChar,255,model.BankIntro),
					Database.MakeInParam("@BankPic", OleDbType.VarWChar,200,model.BankPic),
					Database.MakeInParam("@IsDefault", OleDbType.UnsignedTinyInt,1,model.IsDefault),
					Database.MakeInParam("@OrderId", OleDbType.Integer,4,model.OrderId),
					Database.MakeInParam("@IsDisabled", OleDbType.UnsignedTinyInt,1,model.IsDisabled)
         };

            int intIdentity = -1;
            try
            {
                Database.ExecuteNonQuery(CommandType.Text, out intIdentity, commandText, commandParameters);
            }
            catch (Exception exception)
            {
                throw exception;
            }
            return intIdentity;
        }