如何在c_中按项3对concurrentbag<tuple<string,int,decimal>>)进行排序?

我有一个 ConcurrentBag<Tuple<string,int,decimal,string>> pricelist 想把它分类 pricelist.Item3

我以前只是 List<Tuple<string,int,decimal,sting>> priceList 并将其排序为:

priceList.Sort((x, y) => x.Item3.CompareTo(y.Item3));

由于多线程处理,我将其与concurrent bag交换,但我不知道如何对并发包进行排序。

因此,请帮我分类 priceList 通过 Item3

这是我当前的伪代码:

    ConcurrentBag<(string intemID, int amount, decimal price, string seller)> temporaryPriceList = new ConcurrentBag<(string, int, decimal, string)>();
    Parallel.ForEach(cardProductIDs, (productID) =>
    {
        int indexCondition = GlobalVar.cardConditions.IndexOf(card.condition);
        foreach (var price in task.GetProductSellers(int.Parse(productID), minUserScore, idLanguage, indexCondition))
        {
            temporaryPriceList.Add(price);
        }
    });
    temporaryPriceList.OrderBy(element.price);

这是我以前的工作代码:

    List<Tuple<string, int, decimal, string>> temporaryPriceList = new List<Tuple<string, int, decimal, string>>();
    // add sellers for productcategory
    foreach (string productID in cardProductIDs)
    {
        int indexCondition = GlobalVar.cardConditions.IndexOf(card.Item3);
        temporaryPriceList.AddRange(GetProductSellers(int.Parse(productID), minUserScore, idLanguage, indexCondition));
    }
    // sort
    temporaryPriceList.Sort((x, y) => x.Item3.CompareTo(y.Item3));
    // Process with the cheapest sellers