using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace HH.AMS.Ex.Factroy
{
    public enum DataType
    {
        MsSQL = 1,
        MySQL = 2,
        Oracle = 3,
        Npgsql = 4
    }

    /// <summary>
    /// 数据库连接字符串
    /// </summary>
    public class DBConnetctionString
    {
        public static string GetDBConnetctionString {
            get
            {
                string database = string.Empty;

                if (DataAccess.DataAccessType == DataType.MySQL)
                {
                    database = System.Configuration.ConfigurationManager.AppSettings["MYSQL"];
                }
                if (DataAccess.DataAccessType == DataType.MsSQL)
                {
                    database = System.Configuration.ConfigurationManager.AppSettings["MSSQL"];
                }
                if (DataAccess.DataAccessType == DataType.Oracle)
                {
                    database = System.Configuration.ConfigurationManager.AppSettings["ORACLE"];
                }
                if (DataAccess.DataAccessType == DataType.Npgsql)
                {
                    database = System.Configuration.ConfigurationManager.AppSettings["Npgsql"];
                }
                return database;
            }
        }
    }
}