public bool Update(T entity)
{
try
{
entity.UpdateTime = DateTime.Now;
table.Attach(entity);
_context.Entry(entity).State = EntityState.Modified;
_context.SaveChanges();
return(true);
}
catch (Exception ex)
{
return(false);
}
}
public async Task <T> UpdateAsync(T entity)
{
_context.Entry(entity).CurrentValues.SetValues(entity);
await _context.SaveChangesAsync();
return(entity);
}
public virtual T Update(T entity, bool save = true)
{
_context.Entry(entity).State = EntityState.Modified;
_context.SaveChanges();
return(entity);
}