通过利用简单的结构和控制方法，完成模拟进程结构、进程状态和进程控制，掌握根据事件处理就绪队列、阻塞队列和当前执行进程的状态的方法。-Through the use of a simple structure and control method, the completion of the modeling process structure, process status, and process control, master the ready queue according to the