客户端：
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package cn.itcast.uploadpicture.demo;import java.io.bufferedinputstream;import java.io.fileinputstream;import java.io.ioexception;import java.io.inputstream;import java.io.printstream;import java.net.socket;import java.net.unknownhostexception;public class uploadpicclient { public static void main(string[] args) throws unknownhostexception, ioexception { // 1、建立客户端的socket服务 socket s=new socket("192.168.1.216",10012); // 2、获取图片资源 bufferedinputstream burin= new bufferedinputstream(new fileinputstream("f:\\cloudmusic\\罗大佑,黄霑,徐克 - 沧海一声笑.mp3")); // 3、获取socket输出流 printstream pso=new printstream(s.getoutputstream(),true); // 4、将数据写入到输出流 byte[]buff=new byte[1024]; int len=-1; while((len=burin.read(buff))!=-1) { pso.write(buff, 0, len); } s.shutdownoutput(); // 5、获取服务端的返回的数据 inputstream is=s.getinputstream(); byte[]buffin=new byte[1024]; int lenth=is.read(buffin); string str=new string(buffin,0,lenth); system.out.println(str); // 6、关闭流 s.close(); burin.close(); }} |
服务端：
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package cn.itcast.uploadpicture.demo;import java.io.bufferedinputstream;import java.io.file;import java.io.fileoutputstream;import java.io.ioexception;import java.io.printstream;import java.net.serversocket;import java.net.socket;public class uploadpicserver { public static void main(string[] args) throws ioexception { serversocket ss=new serversocket(10012); socket s=ss.accept(); system.out.println(s.getinetaddress().gethostaddress()+"connnected......."); bufferedinputstream burin=new bufferedinputstream(s.getinputstream()); file file=new file("serve.mp3"); if(!file.exists()) file.mkdirs(); printstream ps=new printstream(new fileoutputstream(file),true); byte[]buff=new byte[1024]; int len=-1; while((len=burin.read(buff))!=-1) { ps.write(buff, 0, len); } printstream psout=new printstream(s.getoutputstream(),true); psout.println("上传成功"); ss.close(); s.close(); ps.close(); }} |
总结
以上所述是小编给大家介绍的java 客户端向服务端上传mp3文件数据的实例代码，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对服务器之家网站的支持！
原文链接：https://blog.csdn.net/TDOA1024/article/details/82840160
