/// <summary>
/// 创建
/// </summary>
/// <param name="db">实体数据</param>
/// <param name="entity">将要创建的对象</param>
public virtual void Create(SysEntities db, T entity)
{
if (entity != null)
{
db.CreateObjectSet <T>().AddObject(entity);
}
}
/// <summary>
/// 获取所有
/// </summary>
/// <returns>集合</returns>
public virtual IQueryable <T> GetAll(SysEntities db)
{
return(db.CreateObjectSet <T>().AsQueryable());
}
/// <summary>
/// 编辑一个对象
/// </summary>
/// <param name="db">实体数据</param>
/// <param name="entity">将要编辑的一个对象</param>
public virtual T Edit(SysEntities db, T entity)
{
db.CreateObjectSet <T>().Attach(entity);
db.ObjectStateManager.ChangeObjectState(entity, EntityState.Modified);
return(entity);
}