public Business(IRepositoryInitialize irepInit, IRepositoryStdMang irepstdmang)
{
_irepInit = irepInit;
_irepstdmang = irepstdmang;
}
public Business()
{
_irepInit = new Repository() as IRepositoryInitialize;
_irepstdmang = new Repository() as IRepositoryStdMang;
}