public static LedgerBook GetRandomBook(int Size, LedgerSides Side)
{
LedgerBook book = new LedgerBook(Side);
for (int i = 0; i < Size; i++)
{
Thread.Sleep(100); //random 对象被产生的瞬间小于系统时钟时不会有变化。此处需要等待。
book.Add(GetRandomItem());
}
return(book);
}
public LedgerBook(LedgerSides side)
{
Side = side;
}