串口转WIFI数据处理方法

[Ch_robert]

d?€ i)?s t a r tdose:0.126136

P熊€`s郂 s t a r tdose:0.124197

€s t ?H.酵曢0.121914

??s t a r tdose:0.120721

蹳(?摎并奟
@?s t a r tdose:0.124357

€?s t a ?a?L)拪殏歊
@?@
一个数据串口,发送的数据格式如上. 我需要一个程序对dose进行提取并显示

}

package reader;



import java.io.BufferedReader;  
import java.io.InputStreamReader;  
import java.io.PrintWriter;  
 
import java.net.Socket;
import java.nio.file.Files;
import java.nio.file.Paths;  
  
public class client {  
    static Socket server;  
  
    public static void main(String[] args) throws Exception {  
        server = new Socket("192.168.11.254", 8080);  
        BufferedReader in = new BufferedReader(new InputStreamReader(  server.getInputStream()));  
        PrintWriter out = new PrintWriter(server.getOutputStream());  
        BufferedReader wt = new BufferedReader(new InputStreamReader(System.in));  
            byte[] bytes = Files.readAllBytes(Paths.get("d:/sample.txt"));
            String text = new String(bytes);
        while (true) {  
            String str = wt.readLine();  
            out.println(str);  
            int k = (text.lastIndexOf("dose")); 
            String z;
            z = text.substring(k,k+8);
            System.out.println(z);
            if (str.equals("e n d")) {  
                break;  
            }  
            System.out.println(in.readLine());  
        }  
        server.close();  
    }  
}  

写了如上代码,求各位帮忙解查一下