public async Task <IHttpActionResult> AddFnishedProduct(Z_FnishedProductDto z_FnishedProductDto)
        {
            try
            {
                var userId = ((UserIdentity)User.Identity).UserId;
                Z_FnishedProduct z_FnishedProduct = new Z_FnishedProduct
                {
                    Id                     = IdentityManager.NewId(),
                    Name                   = z_FnishedProductDto.Name,
                    Encoding               = z_FnishedProductDto.Encoding,
                    EntryPersonId          = z_FnishedProductDto.EntryPersonId,
                    CompanyId              = z_FnishedProductDto.Companyid,
                    Desc                   = z_FnishedProductDto.Desc,
                    Z_FinshedProductTypeid = z_FnishedProductDto.Z_FinshedProductTypeid,
                    Finshed_Sign           = z_FnishedProductDto.Finshed_Sign,
                    EnglishName            = z_FnishedProductDto.EnglishName,
                    Abbreviation           = z_FnishedProductDto.Abbreviation,
                    BeCommonlyCalled1      = z_FnishedProductDto.BeCommonlyCalled1,
                    BeCommonlyCalled2      = z_FnishedProductDto.BeCommonlyCalled2,
                    CASNumber              = z_FnishedProductDto.CASNumber,
                    MolecularWeight        = z_FnishedProductDto.MolecularWeight,
                    MolecularFormula       = z_FnishedProductDto.MolecularFormula,
                    StructuralFormula      = z_FnishedProductDto.StructuralFormula,
                    Density                = z_FnishedProductDto.Density,
                    Statement              = z_FnishedProductDto.Statement,
                    Number                 = z_FnishedProductDto.Number,
                    Caution                = z_FnishedProductDto.Caution,
                    AppearanceState        = z_FnishedProductDto.AppearanceState,
                    WarehousingTypeId      = z_FnishedProductDto.WarehousingTypeId,
                };
                var result = await Task.Run(() => db.Entrepots.AsNoTracking().FirstOrDefaultAsync(p => p.Id > 0));

                FnishedProductRoom fnishedProductRoom = new FnishedProductRoom
                {
                    Id = IdentityManager.NewId(),
                    FnishedProductId = z_FnishedProduct.Id,
                    User_id          = userId,
                    RawNumber        = 0,
                    EntrepotId       = result.Id
                };
                db.FnishedProductRooms.Add(fnishedProductRoom);
                db.Z_FnishedProduct.Add(z_FnishedProduct);
                if (await db.SaveChangesAsync() > 0)
                {
                    return(Json(new { code = 200, msg = "添加成功" }));
                }
                else
                {
                    return(Json(new { code = 400, msg = "添加失败" }));
                }
            }
            catch (Exception ex)
            {
                throw;
            }
        }
        public async Task <IHttpActionResult> RemoveFnishedProduct(Z_FnishedProductDto z_FnishedProductDto)
        {
            try
            {
                if (z_FnishedProductDto.del_Id != null)
                {
                    foreach (var item in z_FnishedProductDto.del_Id)
                    {
                        var result = new Z_FnishedProduct {
                            Id = item
                        };
                        db.Entry(result).State = System.Data.Entity.EntityState.Unchanged;
                        result.del_or          = 1;
                        // var resul = new FnishedProductRoom { FnishedProductId = item };
                        var res = await db.FnishedProductRooms.SingleOrDefaultAsync(s => s.FnishedProductId == item);

                        if (res != null)
                        {
                            res.RawNumber         = 10;
                            res.RawOutNumber      = 0;
                            res.Warning_RawNumber = 0;
                        }
                    }

                    if (await db.SaveChangesAsync() > 0)
                    {
                        return(Json(new { code = 200, msg = "删除成功" }));
                    }
                    else
                    {
                        return(Json(new { code = 400, msg = "删除失败" }));
                    }
                }
                else
                {
                    return(Json(new { code = 201, msg = "请勿传递空数据" }));
                }
            }
            catch (Exception)
            {
                throw;
            }
        }