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  • java下socket传文件

    package cn.stat.p4.ipdemo;
    
    import java.io.BufferedReader;
    import java.io.BufferedWriter;
    import java.io.FileWriter;
    import java.io.IOException;
    import java.io.InputStreamReader;
    import java.io.PrintWriter;
    import java.net.ServerSocket;
    import java.net.Socket;
    
    public class server {
    
        /**
         * @param args
         * @throws IOException 
         */
        public static void main(String[] args) throws IOException {
            ServerSocket ss=new ServerSocket(10000);
            
            Socket s=ss.accept();
            
            BufferedReader bufr=new BufferedReader(new InputStreamReader(s.getInputStream()));
            
            BufferedWriter bufw=new BufferedWriter(new FileWriter("2.txt"));
            
            String line=null;
            
            while((line=bufr.readLine())!=null)
            {
                bufw.write(line);
                bufw.newLine();
                bufw.flush();
            }
            
            PrintWriter pw=new PrintWriter(s.getOutputStream(),true);
            
            pw.println("完成");
            
            pw.close();
            bufw.close();
            bufr.close();
            s.close();
            ss.close();
    
        }
    
    }
    package cn.stat.p4.ipdemo;
    
    import java.io.BufferedReader;
    import java.io.FileReader;
    import java.io.IOException;
    import java.io.InputStreamReader;
    import java.io.PrintWriter;
    import java.net.Socket;
    import java.net.UnknownHostException;
    
    public class clent {
    
        /**
         * @param args
         * @throws IOException 
         * @throws UnknownHostException 
         */
        public static void main(String[] args) throws UnknownHostException, IOException {
            //创建socket
            Socket s=new Socket("192.168.1.103",10000);
            
            //创建读取对象
            BufferedReader bufr=new BufferedReader(new FileReader("1.txt"));
            
            //创建写入对象
            PrintWriter pw=new PrintWriter(s.getOutputStream(), true);
            
            String line=null;
            
            
            while((line=bufr.readLine())!=null)
            {
                pw.println(line);
            }
            //告诉服务端,发送完成
            s.shutdownOutput();
            
            //接收返回数据
            BufferedReader bfr=new BufferedReader(new InputStreamReader(s.getInputStream()));
            String text=bfr.readLine();
            System.out.println(text);
            
            bfr.close();
            bufr.close();
            s.close();
    
        }
    
    }
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  • 原文地址:https://www.cnblogs.com/zywf/p/4792849.html
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