C#Thread同步Mutex的代碼詳解

首先Mutx m = new Mutex();

在一個函數中 m.WaitOne();

然後 m.ReleaseMutex();

在另一個函數中 同樣 m.WaitOne();

m.ReleaseMutex();

你要寫的只能一個進程訪問的程式碼片段就放在m.WaitOne();和m.ReleaseMutex();中間

 private Mutex mutF = new Mutex();          private Mutex mutH = new Mutex();                    private void ReadF()          {              mutF.WaitOne();             // your code to access the resource                          mutF.ReleaseMutex();          }            private void ReadH()          {              mutH.WaitOne();                // your code to access the resource              mutH.ReleaseMutex();          }              private void Form1_Load(object sender, EventArgs e)          {                Thread tF = new Thread(new ThreadStart(ReadF));              Thread tH = new Thread(new ThreadStart(ReadH));              tFlower.Start();              tH.Start();                            mutF.WaitOne();              mutH.WaitOne();              // your code to access the resource              Thread.Sleep(1000);              mutH.ReleaseMutex();              mutF.ReleaseMutex();  }