老师,在做浏览器和服务器连接的时候,一直显示乱码,eclipse的编码格式也已经修改成utf-8了,还是不行,现在下面标红处的代码空指针异常,非常感谢
public class Server1 {
public static void main(String[] args) {
ServerSocket server=null;
Socket client=null;
BufferedReader br=null;
try {
server = new ServerSocket(8989);
client = server.accept();
br = new BufferedReader(new InputStreamReader(client.getInputStream(),"utf-8"));
String str=null;
while((str=br.readLine()).length()>0){
System.out.println(str);
}
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
IOClose.closeAll(br,client,server);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
