IList添加Find(delegate)方法

    /// <summary>
    /// Find data in IList<T>
    /// </summary>
    public static T Find<T>(System.Collections.Generic.IList<T> list, Predicate<T> match)
    {
    if (list != null && list.Count > 0)
    {
    foreach (T obj in list)
    {
    if (match(obj))
    {
    return obj;
    }
    }
    }
    return default(T);
    }
    IList<>居然沒有這個(gè)方法了，只好自己參考List<>.Find寫了一個(gè).
    Utils.Find(list, delegate(Test item){
    return Item.Id == testId;
    }