Thread.sleep(100)的问题
在做Socket编程的时候
为什么总要使线程sleep,不太明白地说
例如:
public void run(){
while(true){
try{
String inStr = bufferedReader.readLine();
if(inStr.equals("exit")){
printWriter.close();
bufferedReader.close();
break;
}else{
printWriter.println("From Server: " + inStr);
}
sleep(300);
}catch(Exception e){
printWriter = null;
bufferedReader = null;
throw new RuntimeException(e);
}
}
}