public virtual int Update(Expression <Func <TEntity, object> > propertyExpression, bool isSave = true, params TEntity[] entities)
{
UnitOfWorkContext.RegisterModified(propertyExpression, entities);
if (!isSave)
{
return(0);
}
var dbSet = UnitOfWorkContext.Set <TEntity>();
dbSet.Local.Clear();
foreach (var entity in entities)
{
UnitOfWorkContext.Entry(entity).State = EntityState.Modified;
}
return(UnitOfWorkContext.Commit());
}
/// <summary>
/// 更新实体记录
/// </summary>
/// <param name="entity"> 实体对象 </param>
/// <param name="isSave"> 是否执行保存 </param>
/// <returns> 操作影响的行数 </returns>
public virtual async Task <int> UpdateAsync(TEntity entity, bool isSave = true)
{
PublicHelper.CheckArgument(entity, "entity");
UnitOfWorkContext.RegisterModified(entity);
return(isSave ? await SaveAsync() : 0);
}
/// <summary>
/// 更新实体记录
/// </summary>
/// <param name="entity"> 实体对象 </param>
/// <param name="isSave"> 是否执行保存 </param>
/// <returns> 操作影响的行数 </returns>
public virtual int Update(TEntity entity, bool isSave = true)
{
PublicHelper.CheckArgument(entity, "entity");
UnitOfWorkContext.RegisterModified(entity);
return(isSave ? Save() : 0);
}
/// <summary>
/// 修改
/// </summary>
/// <param name="aggregateRoot"></param>
public virtual void Update(TEntity aggregateRoot)
{
lazy.RegisterModified <TEntity>(aggregateRoot);
lazy.Commit();
}
public virtual int Update(TEntity entity, bool isSave = true)
{
UnitOfWorkContext.RegisterModified(entity);
return(isSave ? UnitOfWorkContext.Commit() : 0);
}
