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List集合是非线程安全的，所以我们这里了解下安全集合ConcurrentBag。控制台测试程序：using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace MyConcurrent
{ class Program
{
/// <summary>
/// ConcurrentBag并发安全集合
/// </summary>
public static void ConcurrentBagWithPallel()
{
ConcurrentBag<int> list = new ConcurrentBag<int>();
Parallel.For(0, 10000, item =>
{
list.Add(item);
});
Console.WriteLine("ConcurrentBag‘s count is {0}", list.Count());
int n = 0;
foreach (int i in list)
{
if (n > 10)
break;
n++;
Console.WriteLine("Item[{0}] = {1}", n, i);
}
Console.WriteLine("ConcurrentBag‘s max item is {0}", list.Max());
}
/// <summary>
/// 函数入口
/// </summary>
/// <param name="args"></param>
static void Main(string[] args)
{
Console.WriteLine("ConcurrentBagWithPallel is runing" );
ConcurrentBagWithPallel();
Console.Read();
}
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