如何静态code多线程运行？ [英] How does static code run with multiple threads?

问题描述

我读<一href="http://stackoverflow.com/questions/1511798/threading-from-within-a-class-with-static-and-non-static-methods">http://stackoverflow.com/questions/1511798/threading-from-within-a-class-with-static-and-non-static-methods和我在一个类似的情况。

I was reading http://stackoverflow.com/questions/1511798/threading-from-within-a-class-with-static-and-non-static-methods and I am in a similar situation.

我有拉的数据从资源和基于数据产生了一些运行时对象的静态方法。

I have a static method that pulls data from a resource and creates some runtime objects based on the data.

static class Worker{
    public static MyObject DoWork(string filename){
        MyObject mo = new MyObject();

        // ... does some work

        return mo;
    }
}

的方法，需要一段时间（在这种情况下，它是读取5-10mb文件），并返回一个对象。

The method takes awhile (in this case it is reading 5-10mb files) and returns an object.

我想利用这个方法，并用它在多线程的情况，所以我可以同时读取多个文件。设计问题/一旁指导，如何将多个线程访问此code？

I want to take this method and use it in a multiple thread situation so I can read multiple files at once. Design issues / guidelines aside, how would multiple threads access this code?

让我们说我有这样的事情...

Let's say I have something like this...

class ThreadedWorker {
    public void Run() {
        Thread t = new Thread(OnRun);
        t.Start();
    }

    void OnRun() {
        MyObject mo = Worker.DoWork("somefilename");

        mo.WriteToConsole();
    }
}

难道每个线程的静态方法运行，允许并行执行？

Does the static method run for each thread, allowing for parallel execution?

推荐答案

是的，该方法应该能够在多个线程中运行良好。你应该担心的唯一的事情是在访问多个线程在同一文件在同一时间。

Yes, the method should be able to run fine in multiple threads. The only thing you should worry about is accessing the same file in multiple threads at the same time.

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