private DataCfg(string suffix)
{
string linkType = WRSetting.Set().getSettings(Const.LinkType + suffix);
if ("1".Equals(linkType))
{
dlt = DataLinkType.dltODBC;
}
else if ("2".Equals(linkType))
{
dlt = DataLinkType.dltSocket;
}
else if ("3".Equals(linkType))
{
dlt = DataLinkType.dltWeb;
}
else
{
dlt = DataLinkType.dltNone;
}
switch (dlt)
{
case DataLinkType.dltODBC:
string dbtype = WRSetting.Set().getSettings(Const.ODBC + suffix + "/" + Const.DBType).ToLower();
string ip = WRSetting.Set().getSettings(Const.ODBC + suffix + "/" + Const.DBIP);
string port = WRSetting.Set().getSettings(Const.ODBC + suffix + "/" + Const.DBPort);
string dbase = WRSetting.Set().getSettings(Const.ODBC + suffix + "/" + Const.DBase);
string user = WRSetting.Set().getSettings(Const.ODBC + suffix + "/" + Const.DBUserName);
string password = WRSetting.Set().getSettings(Const.ODBC + suffix + "/" + Const.DBUserPass);
string ver = WRSetting.Set().getSettings(Const.ODBC + suffix + "/" + Const.DBVer);
string dbfile = WRSetting.Set().getSettings(Const.ODBC + suffix + "/" + Const.DBFile).ToLower();
password = CryptUtil.DecryptDES(password); //密码采用DES加密算法存储在配置文件中，所以此处应该解密
if (Const.oracle.Equals(dbtype))
{
dbt = DataBaseType.dbtOracle;
}
else if (Const.mssql.Equals(dbtype))
{
dbt = DataBaseType.dbtMSSQL;
}
else if (Const.mysql.Equals(dbtype))
{
dbt = DataBaseType.dbtMySQL;
}
else if (Const.access.Equals(dbtype))
{
dbt = DataBaseType.dbtAccess;
}
else if (Const.sqlite.Equals(dbtype))
{
dbt = DataBaseType.dbtSQLite;
}
else if (Const.dbase.Equals(dbtype))
{
dbt = DataBaseType.dbtDBase;
}
else
{
dbt = DataBaseType.dbtNone;
}
dbService = new DataODBCService();
switch (dbt)
{
case DataBaseType.dbtOracle:
(dbService as DataODBCService).db = new Oracle(ip, port, dbase, user, password, ver);
break;
case DataBaseType.dbtMSSQL:
(dbService as DataODBCService).db = new SqlServer(ip, port, dbase, user, password, ver);
break;
case DataBaseType.dbtMySQL:
(dbService as DataODBCService).db = new MySql(ip, port, dbase, user, password, ver);
break;
case DataBaseType.dbtAccess:
(dbService as DataODBCService).db = new Access(dbfile, password);
break;
case DataBaseType.dbtSQLite:
(dbService as DataODBCService).db = new SQLite(dbfile, password);
break;
case DataBaseType.dbtDBase:
(dbService as DataODBCService).db = new DBase(dbfile, password);
break;
default:
throw new Exception("没有设置数据库类型！");
}
break;
case DataLinkType.dltSocket:
string socketIP = WRSetting.Set().getSettings(Const.Socket + suffix + "/" + Const.SocketIP).ToLower();
string socketPort = WRSetting.Set().getSettings(Const.Socket + suffix + "/" + Const.SocketPort).ToLower();
string socketServer = WRSetting.Set().getSettings(Const.Socket + suffix + "/" + Const.SocketServer).ToLower();
break;
case DataLinkType.dltWeb:
string url = WRSetting.Set().getSettings(Const.WebService + suffix + "/" + Const.WSURL).ToLower();
break;
default:
throw new Exception("没有设置连接数据库方式！");
}
}