readonly UnitOfWork _u = new UnitOfWork();
public M Get(int id) {
return _u.T_MtnContractRepository().SingleOrDefault(t => t.ID == id);
}
/// <summary>
/// 编辑对应的合同与记录
/// </summary>
/// <param name="m"></param>
public void Edit(M m) {
var dbm = _u.T_MtnContractRepository().GetById(m.ID);
var oldIds = dbm.T_MtnContractDetail.Select(a => a.ID).ToList();
var newIds = m.T_MtnContractDetail.Select(a => a.ID).ToList();
oldIds.ForEach(a => {
if (newIds.Contains(a))
_u.T_MtnContractDetailRepository().Update(m.T_MtnContractDetail.First(b => b.ID == a));
else {
_u.T_MtnContractDetailRepository().Delete(a);
}
});
m.T_MtnContractDetail.ForEach(a => {
a.T_MtnContract_ID = m.ID;
if (!oldIds.Contains(a.ID)) _u.T_MtnContractDetailRepository().Insert(a);
});
_u.T_MtnContractRepository().Update(m);
_u.Save();
}