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Copy pathTalkClient.java
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40 lines (38 loc) · 1.65 KB
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package socketTest;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.Socket;
public class TalkClient {
public static void main(String args[]) {
try {
Socket socket = new Socket("127.0.0.1", 4700);
// 向本机的4700端口发出客户请求
BufferedReader sin = new BufferedReader(new InputStreamReader(System.in));
// 由系统标准输入设备构造BufferedReader对象
PrintWriter os = new PrintWriter(socket.getOutputStream());
// 由Socket对象得到输出流,并构造PrintWriter对象
BufferedReader is = new BufferedReader(new InputStreamReader(socket.getInputStream()));
// 由Socket对象得到输入流,并构造相应的BufferedReader对象
String readline;
readline = sin.readLine(); // 从系统标准输入读入一字符串
while (!readline.equals("bye")) {
// 若从标准输入读入的字符串为 "bye"则停止循环
os.println(readline);
// 将从系统标准输入读入的字符串输出到Server
os.flush();
// 刷新输出流,使Server马上收到该字符串
System.out.println("Client:" + readline);
// 在系统标准输出上打印读入的字符串
System.out.println("Server:" + is.readLine());
// 从Server读入一字符串,并打印到标准输出上
readline = sin.readLine(); // 从系统标准输入读入一字符串
} // 继续循环
os.close(); // 关闭Socket输出流
is.close(); // 关闭Socket输入流
socket.close(); // 关闭Socket
} catch (Exception e) {
System.out.println("Error" + e); // 出错,则打印出错信息
}
}
}