公告命令中的java换行符不工作
我目前正在学习Java,并决定开发一个discord机器人只是为了好玩,但我遇到了一个问题。我正在处理一个通告命令,该命令将向某个频道发送通告,但问题是输入时,换行符不会显示在输出中(注意:我使用的是正常换行符“shift+enter”,我没有使用“\n”)。例如,以下是我输入的输入:
-announce Hello there! Hope you're having a wonderful day!
Hello there again! I hope YOU'RE having a wonderful day!
Test
Test
但它将嵌入发送到通道,如下所示: image
这是我的代码:
@Override
public void onGuildMessageReceived(GuildMessageReceivedEvent event) {
String[] args = event.getMessage().getContentRaw().split("\\s+");
String msg = event.getMessage().getContentRaw();
if (args[0].equalsIgnoreCase("-announce")) {
if (args.length < 2) {
EmbedBuilder embed = new EmbedBuilder();
embed
.setDescription("Usage: -announce <test>")
.setColor(Color.CYAN);
event.getChannel().sendMessage(embed.build()).queue();
embed.clear();
} else {
try {
TextChannel textChannel = event.getJDA().getTextChannelById("CHANNEL-ID");
if (textChannel.canTalk()) {
EmbedBuilder embed = new EmbedBuilder();
String message = "";
for (int i = 1; i < args.length; i++) {
message += args[i] + " ";
}
embed
.setColor(Color.CYAN)
.setDescription(message);
textChannel.sendMessage(embed.build()).queue();
embed.clear();
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
# 1 楼答案
您正在使用
split("\\s+")
删除所有换行符。您应该改用substring
: