package sever;
import java.net.*;
import java.net.ServerSocket;
import socket.Tcp;//Tcp类里面有:公共变量port,公共变量socket,无参构造方法Tcp()public class Sever {
ServerSocket serverSocket=null;
Tcp tcp=new Tcp();//error
try{
serverSocket=new ServerSocket(tcp.port);
tcp.socket=serverSocket.accept();
}catch(Exception e){
e.printStackTrace();
}finally{
try{
serverSocket.close();
}catch(Exception e){};
}
}//error
红色为提示的编译错误
import java.net.*;
import java.net.ServerSocket;
import socket.Tcp;//Tcp类里面有:公共变量port,公共变量socket,无参构造方法Tcp()public class Sever {
ServerSocket serverSocket=null;
Tcp tcp=new Tcp();//error
try{
serverSocket=new ServerSocket(tcp.port);
tcp.socket=serverSocket.accept();
}catch(Exception e){
e.printStackTrace();
}finally{
try{
serverSocket.close();
}catch(Exception e){};
}
}//error
红色为提示的编译错误
public static void main(String args[]) {
ServerSocket serverSocket = null;
Tcp tcp = new Tcp();// error
try {
serverSocket = new ServerSocket(tcp.port);
tcp.socket = serverSocket.accept();
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
serverSocket.close();
} catch (Exception e) {
}
;
}
}// error
}
public class Server {
ServerSocket serverSocket = null;
Tcp tcp=new Tcp();//error
public Server() {
super();
try {
serverSocket = new ServerSocket(tcp.port);
// tcp.socket=serverSocket.accept();
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
serverSocket.close();
} catch (Exception e) { }
}
}
}