public void Update(T entity)
{
using (var db = new YGFLDBEntities())
{
db.Entry(entity).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
}
public void Add(T entity)
{
using (var db = new YGFLDBEntities())
{
db.Set <T>().Add(entity);
db.SaveChanges();
}
}
public void DeleteById(int id)
{
using (var db = new YGFLDBEntities())
{
T entity = db.Set <T>().Find(id);
if (entity != null)
{
db.Set <T>().Remove(entity);
}
db.SaveChanges();
}
}