如何创建具有多个参数的线程？

Question

我有这个功能static void appUpdater(string appName, string proccessName){    /**/}我需要为每个应用程序更新创建一个线程，但 ThreadStart 和 ParameterizedThreadStart 与委托不匹配Thread wms = new Thread(new ParameterizedThreadStart(appUpdater));wms.Start("WMS","StuMenu");

Answer 1

你不能。Thread.Start()只接受一个类型的参数object。但是您可以例如传递自定义对象或字典

目的：

class ThreadParameters {

    public string p1 {get;set;}

    public string p2 {get;set;}

}

static void appUpdater(object p) {

    ThreadParameters tp = p as ThreadParameters;

}

Thread wms = new Thread(new ParameterizedThreadStart(appUpdater));

wms.Start(new ThreadParameters{p1="p1", p2= "p2"});

字典：

static void appUpdater(object p) {

    Dictionary<string, object> tp = p as Dictionary<string, object>;

}

Thread wms = new Thread(new ParameterizedThreadStart(appUpdater));

wms.Start(new Dictionary<string, object>{{"p1", "p1"}, {"p2", "p2}});

但根据您的需求，aTask可能是更好的方法。