关于线程的学习与总结

工作了这么长时间，发现对这一方面的知识竟然还比较模糊，现将这一块重新拿来研究，重新学习，温故而知新！

 

    public class ThreadClass
    {
        private int param;

        ThreadStart 无参数#region ThreadStart 无参数
         /**//// <summary>
        /// ThreadStart 不接受带参数的函数
         /// </summary>
        /// <param name="value"></param>
        public void SetMethod(int value)
        {
            Thread demoThread = new Thread(new ThreadStart(demoMethod));
            demoThread.Start();
            
            Console.Out.WriteLine("不接受带参数的函数\t");
        }
        #endregion

        ParameterizedThreadStart　接受object类型参数#region ParameterizedThreadStart　接受object类型参数
         /**//// <summary>
        /// ParameterizedThreadStart 可以接受带object类型参数的函数
         /// </summary>
        /// <param name="value"></param>
        public void SetMethod(int value)
        {
            param = value;
            Thread demoThread = new Thread(new ParameterizedThreadStart(demoMethod));
            demoThread.Start((object)param);

            Console.Out.WriteLine("可以接受带object类型参数的函数\t");
        }
        #endregion

        BackgroundWorker启用后台线程#region BackgroundWorker启用后台线程
         /**//// <summary>
        /// BackgroundWorker 启动后台线程，并在后台计算结束后及时调用主线程的方法。
         /// 常见的应用是在DataGrid中载入数据的时候，使用BackgroundWorker进行载入
         /// </summary>
        /// <param name="value"></param>
        public void SetMethod(int value)
        {
            param = value;
            BackgroundWorker myDataWorker = new BackgroundWorker();
            myDataWorker.DoWork += new DoWorkEventHandler(delegate(object o, DoWorkEventArgs workerEventArgs)
            {
                workerEventArgs.Result = GetData();
            });                   
            myDataWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(delegate(object o, RunWorkerCompletedEventArgs workerEventArgs)
            {
                DataSet data = (DataSet)workerEventArgs.Result;  
                //绑定数据操作
                  //
                //
                  Console.Out.WriteLine("BackgroundWorker启用后台线程\t");
            });
               
            myDataWorker.RunWorkerAsync();

            Console.Out.WriteLine("学生收到老师返回的结果\t");
        }
        #endregion


        public void demoMethod(object objparam)
        {
　　　　 Console.Out.WriteLine("线程执行带object类型参数的方法");
        }

        public void demoMethod()
        {
            Console.Out.WriteLine("线程执行无参数方法");
        }

        private object GetData()
        {
            return (object)new DataSet();
        }
    }