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我有這樣一段代碼在我的程序:什麼將被稱爲第一?
ChannelFuture future = channel.write(msg);
future.addListener(new ChannelFutureListener() {
@Override
public void operationComplete(ChannelFuture future) {
System.out.println("wrote ");
}
});
System.out.println("done ");
什麼將首先執行內容:System.out.println(「寫道:」);或System.out.println(「完成」); ?
你試過了嗎?你爲什麼在意呢? – Howard 2011-12-26 17:56:01