Java TCP upload Text

Service side:

Package Cn.net.tcp;import Java.io.bufferedreader;import Java.io.filereader;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 Uploadserver {/** * @param args * @throws ioexception */public static void Main (String [] args) throws IOException {System.out.println ("server start ..."); ServerSocket ss = new ServerSocket (10005); Socket s = ss.accept (); String IP = s.getinetaddress (). gethostaddress (); SYSTEM.OUT.PRINTLN (IP + "... connected"); BufferedReader bufr = new BufferedReader (New InputStreamReader (S.getinputstream ())); PrintWriter pw = new PrintWriter (New FileWriter ("Server.txt"), true); String line = null;while (line = Bufr.readline ())! = null) {pw.println (line);} PrintWriter out = new PrintWriter (S.getoutputstream (), True) out.println ("Upload succeeded");p W.close (); S.close (); Ss.close ();}}

Client:

Package Cn.net.tcp;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 Uploadtxtclient {/** * @param args * @throws ioexception * @throws unknownhostexception */public static void Main (string[] args) throws Unknownhostexception,ioexception {/* * * Upload the text of the client, read local text data, sent to the server, the service end received, the feedback "upload success" word. */SYSTEM.OUT.PRINTLN ("Client initiated ..."); Socket s = new socket ("127.0.0.1", 10005); BufferedReader bufr = new BufferedReader (New FileReader ("Client.txt")); PrintWriter out = new PrintWriter (S.getoutputstream (), true); String line = null;while (line = Bufr.readline ())! = null) {out.println (line);} S.shutdownoutput (); BufferedReader Bufin = new BufferedReader (New InputStreamReader (S.getinputstream ())); String linin = Bufin.readline (); System.out.println (Linin); Bufin.close (); S.close ();}}

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Java TCP upload Text