我们所展示的这个例子并没有一个用于过程处理视图的包，这是因为这个例子中的系统并不过多的以并发的方式呈现出来。
The example is shown without a Package for Process View, because the system in this example doesn't exhibit much in the way of concurrency.
控制器从模型请求数据并发送给视图完成格式化。
The controller requests data from the model and sends it to the view for formatting.
请记住，从“用户视图”或“编程模型”的角度来看，并发就是关于调度对不可分资源的访问这样一件事情。
Keep in mind the "user view" or "programming model" of concurrency as a matter of scheduling access to a unitary resource.
应用推荐