C# 多线程随手记

来源：互联网发布：阿里云短信接口编辑：程序博客网时间：2024/06/07 00:50
直接上代码
        /// <summary>        /// 执行多线程方法        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        private void btnThread_Click(object sender, EventArgs e)        {        }        private void btnThreadPool_Click(object sender, EventArgs e)        {            //使用线程池            ThreadPool.QueueUserWorkItem(t => Console.WriteLine(string.Format("线程ID：{0}", Thread.CurrentThread.ManagedThreadId)));            ThreadPool.QueueUserWorkItem(t =>            {                Console.WriteLine(string.Format("线程ID:{0},{1}", Thread.CurrentThread.ManagedThreadId, t));            }, "传递给线程的参数");        }        /// <summary>        /// Task方式 启动多线程        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        private void btnTask_Click(object sender, EventArgs e)        {            for (int i = 0; i < 1500; i++)            {                Task task = new Task(TaskMethon);                task.Start();            }        }        /// <summary>        /// 多线程TaskFactory        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        private void btnFactory_Click(object sender, EventArgs e)        {            List<Task> tasks = new List<Task>();            TaskFactory taskFactory = new TaskFactory();            for (int i = 0; i < 10; i++)            {                //模拟添加多个任务，例如查询数据库，查询缓存等等。。。                tasks.Add(taskFactory.StartNew(TaskMethon));            }            //等待所有任务完成后执行            taskFactory.ContinueWhenAll(tasks.ToArray(), t =>            {                Console.WriteLine("当所有任务执行完成后，进行后续操作！");            });        }        #region 线程测试方法        private void TaskMethon()        {            Console.WriteLine(string.Format("线程ID：{0}", Thread.CurrentThread.ManagedThreadId));        }        private void ThreadMethon(string name)        {            Console.WriteLine(string.Format("线程ID：{0}\t参数:{1}", Thread.CurrentThread.ManagedThreadId, name));        }        #endregion
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