/// <summary>
/// 检查 SysNumber 特性是否存在
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="_Entity"></param>
/// <param name="_Action"></param>
private void CheckedSysNumberAttribute <T>(T _Entity) where T : class
{
RepositoryHelper.CheckedSysNumberAttribute <T>(_Entity, (_PropertyInfo, _Length, _String) =>
{
var _Number = this.ExecuteScalar("SELECT ISNULL(MAX(CONVERT(INT," + _PropertyInfo.Name + ")),0) FROM " + typeof(T).Name).ToInt32() + 1;
var _Number_Str = _Number.ToString().PadLeft(_Length, _String);
if (_PropertyInfo.PropertyType == typeof(int) && _PropertyInfo.PropertyType == typeof(int?))
{
_PropertyInfo.SetValue(_Entity, _Number_Str.ToInt32());
}
else
{
_PropertyInfo.SetValue(_Entity, _Number_Str);
}
});
}
