using System;
using System.Collections;
using System.Collections.Generic;
using System.Configuration;
using System.Text;
using System.Data;
using System.Data.Common;
using System.Data.SqlClient;
using System.Data.OracleClient;
using System.Orm.Common;

namespace System.Orm.DBUtility
{
    public class AdoHelper
    {
        //获取数据库类型
        private static string strDbType = CommonUtils.GetConfigValueByKey("dbType").ToUpper();

        //将数据库类型转换成枚举类型
        public static DatabaseType DbType = DatabaseTypeEnumParse<DatabaseType>(strDbType);

       //获取数据库连接字符串
        public static string ConnectionString = GetConnectionString("connectionString");

       //获取数据库命名参数符号，比如@(SQLSERVER)、:(ORACLE)
       public static string DbParmChar = DbFactory.CreateDbParmCharacter();