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public interface IHeaderBll
{
DataRow GetInfoByKey(string key);
DataRow GetInfoExByKey(string key);
DataTable GetListByWhere(string sAnd);
DataTable GetListExByWhere(string sAnd);
DataTable GetListLstByWhere(string sAnd);
void SaveList(DataTable dt);
void SaveInfo(DataRow rowEx);
bool DeleteInfoByKey(string key);
}
public interface IHeader2Bll
{
DataRow GetInfoByKey(string parentKey, string key);
DataRow GetInfoExByKey(string parentKey, string key);
DataTable GetListByWhere(string sAnd);
DataTable GetListExByWhere(string sAnd);
DataTable GetListLstByWhere(string sAnd);
void SaveList(DataTable dt);
void SaveInfo(DataRow rowEx);
bool DeleteInfoByKey(string parentKey, string key);
}
public interface IDetailBll
{
DataRow GetInfoByKey(string key, int seq);
DataRow GetInfoExByKey(string key, int seq);
DataTable GetListByWhere(string sAnd);
DataTable GetListExByWhere(string sAnd);
DataTable GetListLstByWhere(string sAnd);
void SaveList(DataTable dt);
void SaveInfo(DataRow rowEx);
bool DeleteInfoByKey(string key, int seq);
}