/// <summary>
/// 根据数据库类型获取适配器
/// </summary>
/// <param name="dbType"></param>
/// <returns></returns>
public static DBAdapterBase GetDBAdapterBase(CoreHelper.DBType dbType)
{
DBAdapterBase db = null;
switch (dbType)
{
case CoreHelper.DBType.MSSQL:
db = new MSSQLDBAdapter();
break;
case CoreHelper.DBType.MSSQL2000:
db = new MSSQL2000DBAdapter();
break;
case CoreHelper.DBType.ACCESS:
break;
case CoreHelper.DBType.MYSQL:
db = new MySQLDBAdapter();
break;
case CoreHelper.DBType.ORACLE:
db = new ORACLEDBAdapter();
break;
}
if (db == null)
{
throw new Exception("找不到对应的DBAdapte" + dbType);
}
return(db);
}
public DBAdapterBase(DbContext _dbContext)
{
//dbContext = _dbContext;
//helper = dbContext.DBHelper;
dbType = _dbContext.DBHelper.CurrentDBType;
}
