请问怎样在服务器里面把不同客户端的运算结果放进一个stack里面呢？

[nicole3life]

请问怎样把每次client发过去的x储存进一个stack 并在最后加起来呢？？
希望哪位大侠帮忙给出代码
谢谢哦
【双手把50分奉上】
下面是代码

import java.io.*;
import java.net.*;
class SqrtServer {
	final static int portSqrt = 1234; // any number > 1024
	public static void main(String[] args) {
		System.out.println("Server running..."); 
        try {   
            ServerSocket servesock = new ServerSocket(portSqrt);
            // for service requests on port portSqrt
            while (true) {
                    // wait for a service request on port portSqrt
                    Socket socket = servesock.accept(); 
                    // start thread to service request
                    new Thread(new SquareRoot(socket)).start();
            }
        } catch (IOException e) {e.printStackTrace();}
    }
}

 class SquareRoot implements Runnable {  

        Socket socket;
        SquareRoot(Socket s) {
            socket = s;
        }    
    
        public void run() {
            try { 
                DataInputStream in = 
                    new DataInputStream(socket.getInputStream());
                DataOutputStream out =
                    new DataOutputStream(socket.getOutputStream());
                int x = in.readInt(); // get number from client
  
              // calculate square root
                int i = 0;
                while ((i+1)*(i+1)<= x) i++;
                out.writeInt(i); // send square root
                socket.close(); // close connection
            } catch (IOException e) {}
        }
    }

import java.io.*;
import java.net.*;

class SqrtClient {  

    private final static int portSqrt = 1234; 

    public static void main(String[] args) {
     int x = 0;
     while (x < 10){
        try {
            Socket socket;
            socket = new Socket(InetAddress.getLocalHost(),portSqrt);
		  DataInputStream in = new 
					DataInputStream(socket.getInputStream());
            DataOutputStream out = new
					 DataOutputStream(socket.getOutputStream());
            out.writeInt(x); 
            int n = in.readInt(); // wait for result from server 
            System.out.println("Integer square root of "+ x + " = " + n);  
            socket.close();
        } catch (IOException e) {System.out.println(e);}
        x = x + 1;
     }
   }
}

[三米]

快沉了，帮顶一下。

[苍蝇①号]

不知道楼主要怎么加起来，存我是给你存进去了。给我50/2分就行

import java.io.*;
import java.net.*;
import java.util.Stack;

class SqrtServer {
	final static int portSqrt = 1234;
	final static Stack<Integer> stack = new Stack<Integer>();
	// any number > 1024
	public static void main(String[] args) {
		System.out.println("Server running...");
		try {
			ServerSocket servesock = new ServerSocket(portSqrt); // for service requests on port portSqrt
			while (true) { // wait for a service request on port portSqrt
				Socket socket = servesock.accept(); // start thread to service request
				new Thread(new SquareRoot(socket)).start();
			}
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
}

class SquareRoot implements Runnable {
	Socket socket;

	SquareRoot(Socket s) {
		socket = s;
	}

	public void run() {
		try {
			DataInputStream in = new DataInputStream(socket.getInputStream());
			DataOutputStream out = new DataOutputStream(socket
					.getOutputStream());
			int x = in.readInt(); // get number from client calculate square root
			SqrtServer.stack.push(x);
			int i = 0;
			while ((i + 1) * (i + 1) <= x)
				i++;
			out.writeInt(i); // send square root
			socket.close(); // close connection
		} catch (IOException e) {
		}
	}
}

[hzhxxx]

看看这个：

下列描述了JNSP(java network service platform)服务的部署和功能,如有不明白之处,自己查看源代码,我无力和没有太多时
间回答太多的问题.源代码一起提供,按 GPL 协议维护。
如果查看后有技术问题探讨和建议的,欢迎致电致信联系.该程序已经发布于网络,http://code.google.com/p/java-nsp/

系统架构设计和实现有如下特点:
A. 采用 Accept-Connect 通讯模型,能统一管理系统中使用的所有 Socket 资源;
B. 系统支持通信和协议分离的实现原则,支持自定义协议解析模块,并把协议解析扩展到TCP连接上;
通信负责数据收发,协议负责数据鉴别,两者配合实现通信和协议的和谐工作;
C. 灵活支持业务处理功能重定义,分级支持慢业务和快业务的不同业务处理线程;
D. 丰富灵活的配置参数,能满足高扩展性;
E. 使用线性的而非嵌套的状态管理,配合业务处理和通信模型,能异步的管理所有的交互步骤;
F. 分布式服务设计和部署,实现动态(热拔插)的增加和较少业务服务器,减少乃至拒绝单点服务;
G. 已经支持TCP协议层上的二进制和文本协议
H. 目前源代码已经采用 GPL协议开源发布到: http://code.google.com/p/java-nsp/

[crazylaa]

接收的开个static，接到一个＋一个，随便加

[nicole3life]

不好意思 回晚了 但是在此谢谢cangyingzhijia 和 crazylaa
嘻嘻
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