Java 构造函数错误 : Constructor is defined, 未找到

Question

收到此错误，大多数结果显示定义构造函数，homeboy。对我所犯错误的任何见解，因为我认为它是在我的类里面定义的。我对 Java 还很陌生，如果很明显，请不要撕碎我。

Error: constructor KServer in class KServer cannot be applied to given types;  
                KServer server = new KServer(port);
   required: no arguments
   found: int
   reason: actual and formal argument lists differ in length
1 error

KServer.java

public class KServer {
    private int port;

    //isn't this the constructor defined?
    public void KServer(int PORT) {
        port = PORT;
    }
    public void Run() {...}
}

KServ.java

public class KServ {
    public static void main(String[] args) {

    if (args.length != 1) {
        System.err.println("Usage: java KServ <port number>");
        System.exit(1);
    }

    int port = Integer.parseInt(args[0]);
    KServer server = new KServer(port);
    server.Run();

    }

}

Answer 1

从构造函数定义中删除单词 void :

public KServer(int PORT) {
    port = PORT;
}

有关如何编写构造函数的更多详细信息，您可以查看 here .