/// <summary>
/// 返回首列结果
/// </summary>
/// <typeparam name="TResult"></typeparam>
/// <returns></returns>
public TResult ToScalar <TResult>()
{
var db = new DBExtend(__DbContext);
var result = db.QueryScalar(this);
if (result == null)
{
return(default(TResult));
}
return((TResult)result);
}
/// <summary>
/// 返回首列结果
/// </summary>
/// <returns></returns>
public dynamic ToScalar()
{
var db = new DBExtend(__DbContext);
return(db.QueryScalar(this));
}
