【C#】线程传递参数
一、无参数线程的创建
Thread thread = new Thread(new ThreadStart(getpic)); thread.Start(); private void showmessage() { Console.WriteLine("hello world"); }
二、1个参数线程的创建
Thread thread = new Thread(new ParameterizedThreadStart(showmessage)); string o = "hello"; thread.Start((object)o); private static void showmessage(object message) { string temp = (string)message; Console.WriteLine(message); }
注意传递的参数只能是object类型,不过可以进行强制类型转换。
三、多个参数线程的创建
public class ThreadTest { private string str1; private string str2; public ThreadTest(string a, string b) { str1 = a; str2 = b; } public void ThreadProc() { Console.WriteLine(str1 + str2); } } public class Example { public static void Main() { ThreadTest tt = new ThreadTest("hello ", "world"); Thread thread = new Thread(new ThreadStart(tt.ThreadProc)); thread.Start(); } }
将线程执行的方法和参数都封装到一个类里边,通过实例化该类,方法就可以调用属性来传递参数。
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